2 * This file was produced by running the config_h.SH script, which
\r
3 * gets its values from undef, which is generally produced by
\r
6 * Feel free to modify any of this as the need arises. Note, however,
\r
7 * that running config_h.SH again will wipe out any changes you've made.
\r
8 * For a more permanent change edit undef and rerun config_h.SH.
\r
10 * $Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
\r
14 * Package name : perl5
\r
15 * Source directory :
\r
16 * Configuration time: Wed Aug 1 21:35:14 2001
\r
17 * Configured by : Rainer Keuchel
\r
25 * This symbol holds the complete pathname to the sed program.
\r
27 #define LOC_SED "" /**/
\r
30 * This symbol, if defined, indicates that the alarm routine is
\r
33 /*#define HAS_ALARM /**/
\r
36 * This symbol indicates the C compiler can check for function attributes,
\r
37 * such as printf formats. This is normally only supported by GNU cc.
\r
39 /*#define HASATTRIBUTE /**/
\r
40 #ifndef HASATTRIBUTE
\r
41 #define __attribute__(_arg_)
\r
45 * This symbol is defined if the bcmp() routine is available to
\r
46 * compare blocks of memory.
\r
48 /*#define HAS_BCMP /**/
\r
51 * This symbol is defined if the bcopy() routine is available to
\r
52 * copy blocks of memory.
\r
54 /*#define HAS_BCOPY /**/
\r
57 * This symbol is defined if the bzero() routine is available to
\r
58 * set a memory block to 0.
\r
60 /*#define HAS_BZERO /**/
\r
63 * This symbol, if defined, indicates that the chown routine is
\r
66 /*#define HAS_CHOWN /**/
\r
69 * This symbol, if defined, indicates that the chroot routine is
\r
72 /*#define HAS_CHROOT /**/
\r
75 * This symbol, if defined, indicates that the chsize routine is available
\r
76 * to truncate files. You might need a -lx to get this routine.
\r
78 #define HAS_CHSIZE /**/
\r
81 * This symbol, if defined, indicates that this C compiler knows about
\r
82 * the const type. There is no need to actually test for that symbol
\r
83 * within your programs. The mere use of the "const" keyword will
\r
84 * trigger the necessary tests.
\r
86 #define HASCONST /**/
\r
92 * This symbol, if defined, indicates that the crypt routine is available
\r
93 * to encrypt passwords and the like.
\r
95 /*#define HAS_CRYPT /**/
\r
98 * This symbol, if defined, indicates that the cuserid routine is
\r
99 * available to get character login names.
\r
101 /*#define HAS_CUSERID /**/
\r
104 * This symbol, if defined, indicates that this system's <float.h>
\r
105 * or <limits.h> defines the symbol DBL_DIG, which is the number
\r
106 * of significant digits in a double precision number. If this
\r
107 * symbol is not defined, a guess of 15 is usually pretty good.
\r
109 #define HAS_DBL_DIG /**/
\r
112 * This symbol, if defined, indicates that the difftime routine is
\r
115 #define HAS_DIFFTIME /**/
\r
118 * This symbol, if defined, indicates that the dlerror routine is
\r
119 * available to return a string describing the last error that
\r
120 * occurred from a call to dlopen(), dlclose() or dlsym().
\r
122 #define HAS_DLERROR /**/
\r
125 * This symbol, if defined, indicates that the dup2 routine is
\r
126 * available to duplicate file descriptors.
\r
128 #define HAS_DUP2 /**/
\r
131 * This symbol, if defined, indicates that the fchmod routine is available
\r
132 * to change mode of opened files. If unavailable, use chmod().
\r
134 /*#define HAS_FCHMOD /**/
\r
137 * This symbol, if defined, indicates that the fchown routine is available
\r
138 * to change ownership of opened files. If unavailable, use chown().
\r
140 /*#define HAS_FCHOWN /**/
\r
143 * This symbol, if defined, indicates to the C program that
\r
144 * the fcntl() function exists.
\r
146 /*#define HAS_FCNTL /**/
\r
149 * This symbol, if defined, indicates that the fgetpos routine is
\r
150 * available to get the file position indicator, similar to ftell().
\r
152 #define HAS_FGETPOS /**/
\r
155 * This symbol, if defined, indicates that the flock routine is
\r
156 * available to do file locking.
\r
158 /*#define HAS_FLOCK /**/
\r
161 * This symbol, if defined, indicates that the fork routine is
\r
164 /*#define HAS_FORK /**/
\r
167 * This symbol, if defined, indicates that the fsetpos routine is
\r
168 * available to set the file position indicator, similar to fseek().
\r
170 #define HAS_FSETPOS /**/
\r
172 /* HAS_GETTIMEOFDAY:
\r
173 * This symbol, if defined, indicates that the gettimeofday() system
\r
174 * call is available for a sub-second accuracy clock. Usually, the file
\r
175 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
\r
176 * The type "Timeval" should be used to refer to "struct timeval".
\r
178 /*#define HAS_GETTIMEOFDAY /**/
\r
179 #ifdef HAS_GETTIMEOFDAY
\r
180 #define Timeval struct timeval /* Structure used by gettimeofday() */
\r
184 * This symbol, if defined, indicates that the getgroups() routine is
\r
185 * available to get the list of process groups. If unavailable, multiple
\r
186 * groups are probably not supported.
\r
188 /*#define HAS_GETGROUPS /**/
\r
191 * This symbol, if defined, indicates that the getlogin routine is
\r
192 * available to get the login name.
\r
194 #define HAS_GETLOGIN /**/
\r
197 * This symbol, if defined, indicates to the C program that
\r
198 * the getpgid(pid) function is available to get the
\r
199 * process group id.
\r
201 /*#define HAS_GETPGID /**/
\r
204 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
\r
205 * routine is available to get the current process group.
\r
207 /*#define HAS_GETPGRP2 /**/
\r
210 * This symbol, if defined, indicates that the getppid routine is
\r
211 * available to get the parent process ID.
\r
213 /*#define HAS_GETPPID /**/
\r
215 /* HAS_GETPRIORITY:
\r
216 * This symbol, if defined, indicates that the getpriority routine is
\r
217 * available to get a process's priority.
\r
219 /*#define HAS_GETPRIORITY /**/
\r
222 * This symbol, if defined, indicates to the C program that the
\r
223 * inet_aton() function is available to parse IP address "dotted-quad"
\r
226 /*#define HAS_INET_ATON /**/
\r
229 * This symbol, if defined, indicates that the killpg routine is available
\r
230 * to kill process groups. If unavailable, you probably should use kill
\r
231 * with a negative process number.
\r
233 /*#define HAS_KILLPG /**/
\r
236 * This symbol, if defined, indicates that the link routine is
\r
237 * available to create hard links.
\r
239 #define HAS_LINK /**/
\r
242 * This symbol, if defined, indicates that the localeconv routine is
\r
243 * available for numeric and monetary formatting conventions.
\r
245 #define HAS_LOCALECONV /**/
\r
248 * This symbol, if defined, indicates that the lockf routine is
\r
249 * available to do file locking.
\r
251 /*#define HAS_LOCKF /**/
\r
254 * This symbol, if defined, indicates that the lstat routine is
\r
255 * available to do file stats on symbolic links.
\r
257 /*#define HAS_LSTAT /**/
\r
260 * This symbol, if defined, indicates that the mblen routine is available
\r
261 * to find the number of bytes in a multibye character.
\r
263 #define HAS_MBLEN /**/
\r
266 * This symbol, if defined, indicates that the mbstowcs routine is
\r
267 * available to covert a multibyte string into a wide character string.
\r
269 #define HAS_MBSTOWCS /**/
\r
272 * This symbol, if defined, indicates that the mbtowc routine is available
\r
273 * to covert a multibyte to a wide character.
\r
275 #define HAS_MBTOWC /**/
\r
278 * This symbol, if defined, indicates that the memcmp routine is available
\r
279 * to compare blocks of memory.
\r
281 #define HAS_MEMCMP /**/
\r
284 * This symbol, if defined, indicates that the memcpy routine is available
\r
285 * to copy blocks of memory.
\r
287 #define HAS_MEMCPY /**/
\r
290 * This symbol, if defined, indicates that the memmove routine is available
\r
291 * to copy potentially overlapping blocks of memory. This should be used
\r
292 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
\r
295 #define HAS_MEMMOVE /**/
\r
298 * This symbol, if defined, indicates that the memset routine is available
\r
299 * to set blocks of memory.
\r
301 #define HAS_MEMSET /**/
\r
304 * This symbol, if defined, indicates that the mkdir routine is available
\r
305 * to create directories. Otherwise you should fork off a new process to
\r
308 #define HAS_MKDIR /**/
\r
311 * This symbol, if defined, indicates that the mkfifo routine is
\r
312 * available to create FIFOs. Otherwise, mknod should be able to
\r
313 * do it for you. However, if mkfifo is there, mknod might require
\r
314 * super-user privileges which mkfifo will not.
\r
316 /*#define HAS_MKFIFO /**/
\r
319 * This symbol, if defined, indicates that the mktime routine is
\r
322 #define HAS_MKTIME /**/
\r
325 * This symbol, if defined, indicates that the msync system call is
\r
326 * available to synchronize a mapped file.
\r
328 /*#define HAS_MSYNC /**/
\r
331 * This symbol, if defined, indicates that the munmap system call is
\r
332 * available to unmap a region, usually mapped by mmap().
\r
334 /*#define HAS_MUNMAP /**/
\r
337 * This symbol, if defined, indicates that the nice routine is
\r
340 /*#define HAS_NICE /**/
\r
343 * This symbol, if defined, indicates that pathconf() is available
\r
344 * to determine file-system related limits and options associated
\r
345 * with a given filename.
\r
348 * This symbol, if defined, indicates that pathconf() is available
\r
349 * to determine file-system related limits and options associated
\r
350 * with a given open file descriptor.
\r
352 /*#define HAS_PATHCONF /**/
\r
353 /*#define HAS_FPATHCONF /**/
\r
356 * This symbol, if defined, indicates that the pause routine is
\r
357 * available to suspend a process until a signal is received.
\r
359 #define HAS_PAUSE /**/
\r
362 * This symbol, if defined, indicates that the pipe routine is
\r
363 * available to create an inter-process channel.
\r
365 /*#define HAS_PIPE /**/
\r
368 * This symbol, if defined, indicates that the poll routine is
\r
369 * available to poll active file descriptors. You may safely
\r
370 * include <poll.h> when this symbol is defined.
\r
372 /*#define HAS_POLL /**/
\r
375 * This symbol, if defined, indicates that the readdir routine is
\r
376 * available to read directory entries. You may have to include
\r
377 * <dirent.h>. See I_DIRENT.
\r
379 #define HAS_READDIR /**/
\r
382 * This symbol, if defined, indicates that the seekdir routine is
\r
383 * available. You may have to include <dirent.h>. See I_DIRENT.
\r
385 #define HAS_SEEKDIR /**/
\r
388 * This symbol, if defined, indicates that the telldir routine is
\r
389 * available. You may have to include <dirent.h>. See I_DIRENT.
\r
391 #define HAS_TELLDIR /**/
\r
394 * This symbol, if defined, indicates that the rewinddir routine is
\r
395 * available. You may have to include <dirent.h>. See I_DIRENT.
\r
397 #define HAS_REWINDDIR /**/
\r
400 * This symbol, if defined, indicates that the readlink routine is
\r
401 * available to read the value of a symbolic link.
\r
403 /*#define HAS_READLINK /**/
\r
406 * This symbol, if defined, indicates that the rename routine is available
\r
407 * to rename files. Otherwise you should do the unlink(), link(), unlink()
\r
410 #define HAS_RENAME /**/
\r
413 * This symbol, if defined, indicates that the rmdir routine is
\r
414 * available to remove directories. Otherwise you should fork off a
\r
415 * new process to exec /bin/rmdir.
\r
417 #define HAS_RMDIR /**/
\r
420 * This symbol, if defined, indicates that the select routine is
\r
421 * available to select active file descriptors. If the timeout field
\r
422 * is used, <sys/time.h> may need to be included.
\r
424 #define HAS_SELECT /**/
\r
427 * This symbol, if defined, indicates that the setegid routine is available
\r
428 * to change the effective gid of the current program.
\r
430 /*#define HAS_SETEGID /**/
\r
433 * This symbol, if defined, indicates that the seteuid routine is available
\r
434 * to change the effective uid of the current program.
\r
436 /*#define HAS_SETEUID /**/
\r
439 * This symbol, if defined, indicates that the setlinebuf routine is
\r
440 * available to change stderr or stdout from block-buffered or unbuffered
\r
441 * to a line-buffered mode.
\r
443 /*#define HAS_SETLINEBUF /**/
\r
446 * This symbol, if defined, indicates that the setlocale routine is
\r
447 * available to handle locale-specific ctype implementations.
\r
449 /*#define HAS_SETLOCALE /**/
\r
452 * This symbol, if defined, indicates that the setpgid(pid, gpid)
\r
453 * routine is available to set process group ID.
\r
455 /*#define HAS_SETPGID /**/
\r
458 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
\r
459 * routine is available to set the current process group.
\r
461 /*#define HAS_SETPGRP2 /**/
\r
463 /* HAS_SETPRIORITY:
\r
464 * This symbol, if defined, indicates that the setpriority routine is
\r
465 * available to set a process's priority.
\r
467 /*#define HAS_SETPRIORITY /**/
\r
470 * This symbol, if defined, indicates that the setregid routine is
\r
471 * available to change the real and effective gid of the current
\r
475 * This symbol, if defined, indicates that the setresgid routine is
\r
476 * available to change the real, effective and saved gid of the current
\r
479 /*#define HAS_SETREGID /**/
\r
480 /*#define HAS_SETRESGID /**/
\r
483 * This symbol, if defined, indicates that the setreuid routine is
\r
484 * available to change the real and effective uid of the current
\r
488 * This symbol, if defined, indicates that the setresuid routine is
\r
489 * available to change the real, effective and saved uid of the current
\r
492 /*#define HAS_SETREUID /**/
\r
493 /*#define HAS_SETRESUID /**/
\r
496 * This symbol, if defined, indicates that the setrgid routine is available
\r
497 * to change the real gid of the current program.
\r
499 /*#define HAS_SETRGID /**/
\r
502 * This symbol, if defined, indicates that the setruid routine is available
\r
503 * to change the real uid of the current program.
\r
505 /*#define HAS_SETRUID /**/
\r
508 * This symbol, if defined, indicates that the setsid routine is
\r
509 * available to set the process group ID.
\r
511 /*#define HAS_SETSID /**/
\r
514 * This symbol holds the return type of the shmat() system call.
\r
515 * Usually set to 'void *' or 'char *'.
\r
517 /* HAS_SHMAT_PROTOTYPE:
\r
518 * This symbol, if defined, indicates that the sys/shm.h includes
\r
519 * a prototype for shmat(). Otherwise, it is up to the program to
\r
520 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
\r
521 * but not always right so it should be emitted by the program only
\r
522 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
\r
524 #define Shmat_t void * /**/
\r
525 /*#define HAS_SHMAT_PROTOTYPE /**/
\r
528 * This symbol is defined to indicate that the strchr()/strrchr()
\r
529 * functions are available for string searching. If not, try the
\r
530 * index()/rindex() pair.
\r
533 * This symbol is defined to indicate that the index()/rindex()
\r
534 * functions are available for string searching.
\r
536 #define HAS_STRCHR /**/
\r
537 /*#define HAS_INDEX /**/
\r
540 * This symbol, if defined, indicates that the strcoll routine is
\r
541 * available to compare strings using collating information.
\r
543 /*#define HAS_STRCOLL /**/
\r
545 /* USE_STRUCT_COPY:
\r
546 * This symbol, if defined, indicates that this C compiler knows how
\r
547 * to copy structures. If undefined, you'll need to use a block copy
\r
548 * routine of some sort instead.
\r
550 #define USE_STRUCT_COPY /**/
\r
553 * This symbol, if defined, indicates that the strtod routine is
\r
554 * available to provide better numeric string conversion than atof().
\r
556 #define HAS_STRTOD /**/
\r
559 * This symbol, if defined, indicates that the strtol routine is available
\r
560 * to provide better numeric string conversion than atoi() and friends.
\r
562 #define HAS_STRTOL /**/
\r
565 * This symbol, if defined, indicates that the strxfrm() routine is
\r
566 * available to transform strings.
\r
568 /*#define HAS_STRXFRM /**/
\r
571 * This symbol, if defined, indicates that the symlink routine is available
\r
572 * to create symbolic links.
\r
574 /*#define HAS_SYMLINK /**/
\r
577 * This symbol, if defined, indicates that the syscall routine is
\r
578 * available to call arbitrary system calls. If undefined, that's tough.
\r
580 /*#define HAS_SYSCALL /**/
\r
583 * This symbol, if defined, indicates that sysconf() is available
\r
584 * to determine system related limits and options.
\r
586 /*#define HAS_SYSCONF /**/
\r
589 * This symbol, if defined, indicates that the system routine is
\r
590 * available to issue a shell command.
\r
592 #define HAS_SYSTEM /**/
\r
595 * This symbol, if defined, indicates that the tcgetpgrp routine is
\r
596 * available to get foreground process group ID.
\r
598 /*#define HAS_TCGETPGRP /**/
\r
601 * This symbol, if defined, indicates that the tcsetpgrp routine is
\r
602 * available to set foreground process group ID.
\r
604 /*#define HAS_TCSETPGRP /**/
\r
607 * This symbol, if defined, indicates that the truncate routine is
\r
608 * available to truncate files.
\r
610 /*#define HAS_TRUNCATE /**/
\r
613 * This symbol, if defined, indicates that the tzname[] array is
\r
614 * available to access timezone names.
\r
616 #define HAS_TZNAME /**/
\r
619 * This symbol, if defined, indicates that the umask routine is
\r
620 * available to set and get the value of the file creation mask.
\r
622 #define HAS_UMASK /**/
\r
625 * This symbol, if defined, indicates that the usleep routine is
\r
626 * available to let the process sleep on a sub-second accuracy.
\r
628 /*#define HAS_USLEEP /**/
\r
631 * This symbol, if defined, indicates that this C compiler knows about
\r
632 * the volatile declaration.
\r
634 #define HASVOLATILE /**/
\r
635 #ifndef HASVOLATILE
\r
640 * This symbol, if defined, indicates that wait4() exists.
\r
642 /*#define HAS_WAIT4 /**/
\r
645 * This symbol, if defined, indicates that the waitpid routine is
\r
646 * available to wait for child process.
\r
648 #define HAS_WAITPID /**/
\r
651 * This symbol, if defined, indicates that the wcstombs routine is
\r
652 * available to convert wide character strings to multibyte strings.
\r
654 #define HAS_WCSTOMBS /**/
\r
657 * This symbol, if defined, indicates that the wctomb routine is available
\r
658 * to covert a wide character to a multibyte.
\r
660 #define HAS_WCTOMB /**/
\r
663 * This symbol, if defined, indicates to the C program that it should
\r
664 * include <arpa/inet.h> to get inet_addr and friends declarations.
\r
666 #define I_ARPA_INET /**/
\r
669 * This symbol, if defined, indicates that <dbm.h> exists and should
\r
673 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
\r
674 * should be included.
\r
676 /*#define I_DBM /**/
\r
677 #define I_RPCSVC_DBM /**/
\r
680 * This symbol, if defined, indicates to the C program that it should
\r
681 * include <dirent.h>. Using this symbol also triggers the definition
\r
682 * of the Direntry_t define which ends up being 'struct dirent' or
\r
683 * 'struct direct' depending on the availability of <dirent.h>.
\r
686 * This symbol, if defined, indicates to the C program that the length
\r
687 * of directory entry names is provided by a d_namlen field. Otherwise
\r
688 * you need to do strlen() on the d_name field.
\r
691 * This symbol is set to 'struct direct' or 'struct dirent' depending on
\r
692 * whether dirent is available or not. You should use this pseudo type to
\r
693 * portably declare your directory entries.
\r
695 #define I_DIRENT /**/
\r
696 #define DIRNAMLEN /**/
\r
697 #define Direntry_t struct direct
\r
700 * This symbol, if defined, indicates that <dlfcn.h> exists and should
\r
703 #define I_DLFCN /**/
\r
706 * This manifest constant tells the C program to include <fcntl.h>.
\r
708 #define I_FCNTL /**/
\r
711 * This symbol, if defined, indicates to the C program that it should
\r
712 * include <float.h> to get definition of symbols like DBL_MAX or
\r
713 * DBL_MIN, i.e. machine dependent floating point values.
\r
715 #define I_FLOAT /**/
\r
718 * This symbol, if defined, indicates to the C program that it should
\r
719 * include <limits.h> to get definition of symbols like WORD_BIT or
\r
720 * LONG_MAX, i.e. machine dependant limitations.
\r
722 #define I_LIMITS /**/
\r
725 * This symbol, if defined, indicates to the C program that it should
\r
726 * include <locale.h>.
\r
728 /*#define I_LOCALE /**/
\r
731 * This symbol, if defined, indicates to the C program that it should
\r
732 * include <math.h>.
\r
734 #define I_MATH /**/
\r
737 * This symbol, if defined, indicates to the C program that it should
\r
738 * include <memory.h>.
\r
740 /*#define I_MEMORY /**/
\r
743 * This symbol, if defined, indicates that <ndbm.h> exists and should
\r
746 /*#define I_NDBM /**/
\r
749 * This symbol, if defined, indicates that <net/errno.h> exists and
\r
750 * should be included.
\r
752 /*#define I_NET_ERRNO /**/
\r
755 * This symbol, if defined, indicates to the C program that it should
\r
756 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
\r
758 /*#define I_NETINET_IN /**/
\r
761 * This symbol, if defined, indicates to the C program that it should
\r
762 * include <sfio.h>.
\r
764 /*#define I_SFIO /**/
\r
767 * This symbol, if defined, indicates that <stddef.h> exists and should
\r
770 #define I_STDDEF /**/
\r
773 * This symbol, if defined, indicates that <stdlib.h> exists and should
\r
776 #define I_STDLIB /**/
\r
779 * This symbol, if defined, indicates to the C program that it should
\r
780 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
\r
782 #define I_STRING /**/
\r
785 * This symbol, if defined, indicates to the C program that it should
\r
786 * include <sys/dir.h>.
\r
788 /*#define I_SYS_DIR /**/
\r
791 * This symbol, if defined, indicates to the C program that it should
\r
792 * include <sys/file.h> to get definition of R_OK and friends.
\r
794 /*#define I_SYS_FILE /**/
\r
797 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
\r
798 * be included. Otherwise, include <sgtty.h> or <termio.h>.
\r
801 * This symbol, if defined, indicates the <sys/sockio.h> should be included
\r
802 * to get socket ioctl options, like SIOCATMARK.
\r
804 /*#define I_SYS_IOCTL /**/
\r
805 /*#define I_SYS_SOCKIO /**/
\r
808 * This symbol, if defined, indicates to the C program that it should
\r
809 * include <sys/ndir.h>.
\r
811 /*#define I_SYS_NDIR /**/
\r
814 * This symbol, if defined, indicates to the C program that it should
\r
815 * include <sys/param.h>.
\r
817 /*#define I_SYS_PARAM /**/
\r
820 * This symbol, if defined, indicates to the C program that it should
\r
821 * include <sys/resource.h>.
\r
823 /*#define I_SYS_RESOURCE /**/
\r
826 * This symbol, if defined, indicates to the C program that it should
\r
827 * include <sys/select.h> in order to get definition of struct timeval.
\r
829 /*#define I_SYS_SELECT /**/
\r
832 * This symbol, if defined, indicates to the C program that it should
\r
833 * include <sys/stat.h>.
\r
835 #define I_SYS_STAT /**/
\r
838 * This symbol, if defined, indicates to the C program that it should
\r
839 * include <sys/times.h>.
\r
841 /*#define I_SYS_TIMES /**/
\r
844 * This symbol, if defined, indicates to the C program that it should
\r
845 * include <sys/types.h>.
\r
847 /*#define I_SYS_TYPES /**/
\r
850 * This symbol, if defined, indicates to the C program that it should
\r
851 * include <sys/un.h> to get UNIX domain socket definitions.
\r
853 /*#define I_SYS_UN /**/
\r
856 * This symbol, if defined, indicates to the C program that it should
\r
857 * include <sys/wait.h>.
\r
859 /*#define I_SYS_WAIT /**/
\r
862 * This symbol, if defined, indicates that the program should include
\r
863 * <termio.h> rather than <sgtty.h>. There are also differences in
\r
864 * the ioctl() calls that depend on the value of this symbol.
\r
867 * This symbol, if defined, indicates that the program should include
\r
868 * the POSIX termios.h rather than sgtty.h or termio.h.
\r
869 * There are also differences in the ioctl() calls that depend on the
\r
870 * value of this symbol.
\r
873 * This symbol, if defined, indicates that the program should include
\r
874 * <sgtty.h> rather than <termio.h>. There are also differences in
\r
875 * the ioctl() calls that depend on the value of this symbol.
\r
877 /*#define I_TERMIO /**/
\r
878 /*#define I_TERMIOS /**/
\r
879 /*#define I_SGTTY /**/
\r
882 * This symbol, if defined, indicates to the C program that it should
\r
883 * include <unistd.h>.
\r
885 /*#define I_UNISTD /**/
\r
888 * This symbol, if defined, indicates to the C program that it should
\r
889 * include <utime.h>.
\r
891 #define I_UTIME /**/
\r
894 * This symbol, if defined, indicates to the C program that it should
\r
895 * include <values.h> to get definition of symbols like MINFLOAT or
\r
896 * MAXLONG, i.e. machine dependant limitations. Probably, you
\r
897 * should use <limits.h> instead, if it is available.
\r
899 /*#define I_VALUES /**/
\r
902 * This symbol, if defined, indicates to the C program that it should
\r
905 /*#define I_VFORK /**/
\r
908 * If defined, this macro indicates that the C compiler can handle
\r
909 * function prototypes.
\r
912 * This macro is used to declare function parameters for folks who want
\r
913 * to make declarations with prototypes using a different style than
\r
914 * the above macros. Use double parentheses. For example:
\r
916 * int main _((int argc, char *argv[]));
\r
918 #define CAN_PROTOTYPE /**/
\r
919 #ifdef CAN_PROTOTYPE
\r
920 #define _(args) args
\r
926 * This symbol contains the full pathname to the shell used on this
\r
927 * on this system to execute Bourne shell scripts. Usually, this will be
\r
928 * /bin/sh, though it's possible that some systems will have /bin/ksh,
\r
929 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
\r
932 #define SH_PATH "cmd /x /c" /**/
\r
935 * This symbol contains the value of sizeof(int) so that the C
\r
936 * preprocessor can make decisions based on it.
\r
939 * This symbol contains the value of sizeof(long) so that the C
\r
940 * preprocessor can make decisions based on it.
\r
943 * This symbol contains the value of sizeof(short) so that the C
\r
944 * preprocessor can make decisions based on it.
\r
946 #define INTSIZE 4 /**/
\r
947 #define LONGSIZE 4 /**/
\r
948 #define SHORTSIZE 2 /**/
\r
951 * This symbol, if defined, signifies that the build
\r
952 * process will produce some binary files that are going to be
\r
953 * used in a cross-platform environment. This is the case for
\r
954 * example with the NeXT "fat" binaries that contain executables
\r
955 * for several CPUs.
\r
957 /*#define MULTIARCH /**/
\r
960 * This symbol, if defined, tells that there's a 64-bit integer type,
\r
961 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
\r
962 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
\r
964 /*#define HAS_QUAD /**/
\r
966 # define Quad_t __int64 /**/
\r
967 # define Uquad_t unsigned __int64 /**/
\r
968 # define QUADKIND 5 /**/
\r
969 # define QUAD_IS_INT 1
\r
970 # define QUAD_IS_LONG 2
\r
971 # define QUAD_IS_LONG_LONG 3
\r
972 # define QUAD_IS_INT64_T 4
\r
976 * This symbol, if defined, indicates that the accessx routine is
\r
977 * available to do extended access checks.
\r
979 /*#define HAS_ACCESSX /**/
\r
982 * This symbol, if defined, indicates that the eaccess routine is
\r
983 * available to do extended access checks.
\r
985 /*#define HAS_EACCESS /**/
\r
988 * This symbol, if defined, indicates to the C program that it should
\r
989 * include <sys/access.h>.
\r
991 /*#define I_SYS_ACCESS /**/
\r
994 * This symbol, if defined, indicates to the C program that it should
\r
995 * include <sys/security.h>.
\r
997 /*#define I_SYS_SECURITY /**/
\r
1000 * This symbol contains the name of the operating system, as determined
\r
1001 * by Configure. You shouldn't rely on it too much; the specific
\r
1002 * feature tests from Configure are generally more reliable.
\r
1005 * This symbol contains the version of the operating system, as determined
\r
1006 * by Configure. You shouldn't rely on it too much; the specific
\r
1007 * feature tests from Configure are generally more reliable.
\r
1009 #define OSNAME "MSWin32" /**/
\r
1010 #define OSVERS "4.0" /**/
\r
1012 /* MEM_ALIGNBYTES:
\r
1013 * This symbol contains the number of bytes required to align a
\r
1014 * double, or a long double when applicable. Usual values are 2,
\r
1015 * 4 and 8. The default is eight, for safety.
\r
1017 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
\r
1018 # define MEM_ALIGNBYTES 8
\r
1020 #define MEM_ALIGNBYTES 8
\r
1024 * This variable, if defined, holds the name of the directory in
\r
1025 * which the user wants to put architecture-dependent public
\r
1026 * library files for perl5. It is most often a local directory
\r
1027 * such as /usr/local/lib. Programs using this variable must be
\r
1028 * prepared to deal with filename expansion. If ARCHLIB is the
\r
1029 * same as PRIVLIB, it is not defined, since presumably the
\r
1030 * program already searches PRIVLIB.
\r
1033 * This symbol contains the ~name expanded version of ARCHLIB, to be used
\r
1034 * in programs that are not prepared to deal with ~ expansion at run-time.
\r
1036 #define ARCHLIB "5.7.2\\lib" /**/
\r
1037 /*#define ARCHLIB_EXP "" /**/
\r
1040 * This symbol holds a string representing the architecture name.
\r
1041 * It may be used to construct an architecture-dependant pathname
\r
1042 * where library files may be held under a private library, for
\r
1045 #define ARCHNAME "HPC2000-WCE300-ARM" /**/
\r
1048 * This symbol, if defined, indicates that the atolf routine is
\r
1049 * available to convert strings into long doubles.
\r
1051 /*#define HAS_ATOLF /**/
\r
1054 * This symbol, if defined, indicates that the atoll routine is
\r
1055 * available to convert strings into long longs.
\r
1057 /*#define HAS_ATOLL /**/
\r
1060 * This symbol holds the path of the bin directory where the package will
\r
1061 * be installed. Program must be prepared to deal with ~name substitution.
\r
1064 * This symbol is the filename expanded version of the BIN symbol, for
\r
1065 * programs that do not want to deal with that at run-time.
\r
1067 #define BIN "5.7.2\\bin" /**/
\r
1068 #define BIN_EXP "5.7.2\\bin" /**/
\r
1070 /* PERL_BINCOMPAT_5005:
\r
1071 * This symbol, if defined, indicates that this version of Perl should be
\r
1072 * binary-compatible with Perl 5.005. This is impossible for builds
\r
1073 * that use features like threads and multiplicity it is always undef
\r
1074 * for those versions.
\r
1076 /*#define PERL_BINCOMPAT_5005 /**/
\r
1079 * This symbol holds the hexadecimal constant defined in byteorder,
\r
1080 * i.e. 0x1234 or 0x4321, etc...
\r
1081 * If the compiler supports cross-compiling or multiple-architecture
\r
1082 * binaries (eg. on NeXT systems), use compiler-defined macros to
\r
1083 * determine the byte order.
\r
1084 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
\r
1085 * Binaries (MAB) on either big endian or little endian machines.
\r
1086 * The endian-ness is available at compile-time. This only matters
\r
1087 * for perl, where the config.h can be generated and installed on
\r
1088 * one system, and used by a different architecture to build an
\r
1089 * extension. Older versions of NeXT that might not have
\r
1090 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
\r
1091 * so the default case (for NeXT) is big endian to catch them.
\r
1092 * This might matter for NeXT 3.0.
\r
1094 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
\r
1095 # ifdef __LITTLE_ENDIAN__
\r
1096 # if LONGSIZE == 4
\r
1097 # define BYTEORDER 0x1234
\r
1099 # if LONGSIZE == 8
\r
1100 # define BYTEORDER 0x12345678
\r
1104 # ifdef __BIG_ENDIAN__
\r
1105 # if LONGSIZE == 4
\r
1106 # define BYTEORDER 0x4321
\r
1108 # if LONGSIZE == 8
\r
1109 # define BYTEORDER 0x87654321
\r
1114 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
\r
1115 # define BYTEORDER 0x4321
\r
1118 #define BYTEORDER 0x1234 /* large digits for MSB */
\r
1122 * This macro catenates 2 tokens together.
\r
1125 * This macro surrounds its token with double quotes.
\r
1128 #define CAT2(a,b) a/**/b
\r
1129 #define STRINGIFY(a) "a"
\r
1130 /* If you can get stringification with catify, tell me how! */
\r
1133 #define PeRl_CaTiFy(a, b) a ## b
\r
1134 #define PeRl_StGiFy(a) #a
\r
1135 /* the additional level of indirection enables these macros to be
\r
1136 * used as arguments to other macros. See K&R 2nd ed., page 231. */
\r
1137 #define CAT2(a,b) PeRl_CaTiFy(a,b)
\r
1138 #define StGiFy(a) PeRl_StGiFy(a)
\r
1139 #define STRINGIFY(a) PeRl_StGiFy(a)
\r
1141 #if 42 != 1 && 42 != 42
\r
1142 # include "Bletch: How does this C preprocessor catenate tokens?"
\r
1146 * This symbol contains the first part of the string which will invoke
\r
1147 * the C preprocessor on the standard input and produce to standard
\r
1148 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
\r
1149 * call a wrapper. See CPPRUN.
\r
1152 * This symbol contains the second part of the string which will invoke
\r
1153 * the C preprocessor on the standard input and produce to standard
\r
1154 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
\r
1155 * to specify standard input, otherwise the value is "".
\r
1158 * This symbol contains the string which will invoke a C preprocessor on
\r
1159 * the standard input and produce to standard output. It needs to end
\r
1160 * with CPPLAST, after all other preprocessor flags have been specified.
\r
1161 * The main difference with CPPSTDIN is that this program will never be a
\r
1162 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
\r
1163 * available directly to the user. Note that it may well be different from
\r
1164 * the preprocessor used to compile the C program.
\r
1167 * This symbol is intended to be used along with CPPRUN in the same manner
\r
1168 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
\r
1170 #define CPPSTDIN "cl -nologo -E"
\r
1171 #define CPPMINUS ""
\r
1172 #define CPPRUN "cl -nologo -E"
\r
1173 #define CPPLAST ""
\r
1176 * This symbol, if defined, indicates that the _fwalk system call is
\r
1177 * available to apply a function to all the file handles.
\r
1179 /*#define HAS__FWALK /**/
\r
1182 * This manifest constant lets the C program know that the access()
\r
1183 * system call is available to check for accessibility using real UID/GID.
\r
1184 * (always present on UNIX.)
\r
1186 #define HAS_ACCESS /**/
\r
1189 * This symbol is defined if the C compiler can cast negative
\r
1190 * or large floating point numbers to 32-bit ints.
\r
1192 /*#define CASTI32 /**/
\r
1195 * This symbol is defined if the C compiler can cast negative
\r
1196 * numbers to unsigned longs, ints and shorts.
\r
1199 * This symbol contains flags that say what difficulties the compiler
\r
1200 * has casting odd floating values to unsigned long:
\r
1202 * 1 = couldn't cast < 0
\r
1203 * 2 = couldn't cast >= 0x80000000
\r
1204 * 4 = couldn't cast in argument expression list
\r
1206 #define CASTNEGFLOAT /**/
\r
1207 #define CASTFLAGS 0 /**/
\r
1210 * This symbol, if defined, indicates that the closedir() routine
\r
1211 * does not return a value.
\r
1213 /*#define VOID_CLOSEDIR /**/
\r
1215 /* HAS_STRUCT_CMSGHDR:
\r
1216 * This symbol, if defined, indicates that the struct cmsghdr
\r
1219 /*#define HAS_STRUCT_CMSGHDR /**/
\r
1222 * This symbol, if defined, indicates that the C-shell exists.
\r
1225 * This symbol, if defined, contains the full pathname of csh.
\r
1227 /*#define HAS_CSH /**/
\r
1229 #define CSH "" /**/
\r
1232 /* DLSYM_NEEDS_UNDERSCORE:
\r
1233 * This symbol, if defined, indicates that we need to prepend an
\r
1234 * underscore to the symbol name before calling dlsym(). This only
\r
1235 * makes sense if you *have* dlsym, which we will presume is the
\r
1236 * case if you're using dl_dlopen.xs.
\r
1238 /*#define DLSYM_NEEDS_UNDERSCORE /**/
\r
1240 /* HAS_DRAND48_PROTO:
\r
1241 * This symbol, if defined, indicates that the system provides
\r
1242 * a prototype for the drand48() function. Otherwise, it is up
\r
1243 * to the program to supply one. A good guess is
\r
1244 * extern double drand48 _((void));
\r
1246 /*#define HAS_DRAND48_PROTO /**/
\r
1249 * This symbol, if defined, indicates that the getgrent routine is
\r
1250 * available for finalizing sequential access of the group database.
\r
1252 /*#define HAS_ENDGRENT /**/
\r
1254 /* HAS_ENDHOSTENT:
\r
1255 * This symbol, if defined, indicates that the endhostent() routine is
\r
1256 * available to close whatever was being used for host queries.
\r
1258 /*#define HAS_ENDHOSTENT /**/
\r
1261 * This symbol, if defined, indicates that the endnetent() routine is
\r
1262 * available to close whatever was being used for network queries.
\r
1264 /*#define HAS_ENDNETENT /**/
\r
1266 /* HAS_ENDPROTOENT:
\r
1267 * This symbol, if defined, indicates that the endprotoent() routine is
\r
1268 * available to close whatever was being used for protocol queries.
\r
1270 /*#define HAS_ENDPROTOENT /**/
\r
1273 * This symbol, if defined, indicates that the getgrent routine is
\r
1274 * available for finalizing sequential access of the passwd database.
\r
1276 /*#define HAS_ENDPWENT /**/
\r
1278 /* HAS_ENDSERVENT:
\r
1279 * This symbol, if defined, indicates that the endservent() routine is
\r
1280 * available to close whatever was being used for service queries.
\r
1282 /*#define HAS_ENDSERVENT /**/
\r
1285 * This symbol, if defined, indicates that the fchdir routine is
\r
1286 * available to change directory using a file descriptor.
\r
1288 /*#define HAS_FCHDIR /**/
\r
1290 /* FCNTL_CAN_LOCK:
\r
1291 * This symbol, if defined, indicates that fcntl() can be used
\r
1292 * for file locking. Normally on Unix systems this is defined.
\r
1293 * It may be undefined on VMS.
\r
1295 /*#define FCNTL_CAN_LOCK /**/
\r
1298 * This symbol, when defined, indicates presence of the fd_set typedef
\r
1299 * in <sys/types.h>
\r
1301 #define HAS_FD_SET /**/
\r
1304 * This symbol, if defined, indicates that the system supports filenames
\r
1305 * longer than 14 characters.
\r
1307 #define FLEXFILENAMES /**/
\r
1310 * This symbol will be defined if the C compiler supports fpos64_t.
\r
1312 /*#define HAS_FPOS64_T /**/
\r
1315 * This symbol, if defined, indicates that the frexpl routine is
\r
1316 * available to break a long double floating-point number into
\r
1317 * a normalized fraction and an integral power of 2.
\r
1319 /*#define HAS_FREXPL /**/
\r
1321 /* HAS_STRUCT_FS_DATA:
\r
1322 * This symbol, if defined, indicates that the struct fs_data
\r
1323 * to do statfs() is supported.
\r
1325 /*#define HAS_STRUCT_FS_DATA /**/
\r
1328 * This symbol, if defined, indicates that the fseeko routine is
\r
1329 * available to fseek beyond 32 bits (useful for ILP32 hosts).
\r
1331 /*#define HAS_FSEEKO /**/
\r
1334 * This symbol, if defined, indicates that the fstatfs routine is
\r
1335 * available to stat filesystems by file descriptors.
\r
1337 /*#define HAS_FSTATFS /**/
\r
1340 * This symbol, if defined, indicates that the fsync routine is
\r
1341 * available to write a file's modified data and attributes to
\r
1342 * permanent storage.
\r
1344 /*#define HAS_FSYNC /**/
\r
1347 * This symbol, if defined, indicates that the ftello routine is
\r
1348 * available to ftell beyond 32 bits (useful for ILP32 hosts).
\r
1350 /*#define HAS_FTELLO /**/
\r
1353 * This preprocessor macro is defined to convert a floating point
\r
1354 * number to a string without a trailing decimal point. This
\r
1355 * emulates the behavior of sprintf("%g"), but is sometimes much more
\r
1356 * efficient. If gconvert() is not available, but gcvt() drops the
\r
1357 * trailing decimal point, then gcvt() is used. If all else fails,
\r
1358 * a macro using sprintf("%g") is used. Arguments for the Gconvert
\r
1359 * macro are: value, number of digits, whether trailing zeros should
\r
1360 * be retained, and the output buffer.
\r
1361 * Possible values are:
\r
1362 * d_Gconvert='gconvert((x),(n),(t),(b))'
\r
1363 * d_Gconvert='gcvt((x),(n),(b))'
\r
1364 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
\r
1365 * The last two assume trailing zeros should not be kept.
\r
1367 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
\r
1370 * This symbol, if defined, indicates that the getcwd routine is
\r
1371 * available to get the current working directory.
\r
1373 /*#define HAS_GETCWD /**/
\r
1375 /* HAS_GETESPWNAM:
\r
1376 * This symbol, if defined, indicates that the getespwnam system call is
\r
1377 * available to retrieve enchanced (shadow) password entries by name.
\r
1379 /*#define HAS_GETESPWNAM /**/
\r
1382 * This symbol, if defined, indicates that the getfsstat routine is
\r
1383 * available to stat filesystems in bulk.
\r
1385 /*#define HAS_GETFSSTAT /**/
\r
1388 * This symbol, if defined, indicates that the getgrent routine is
\r
1389 * available for sequential access of the group database.
\r
1391 /*#define HAS_GETGRENT /**/
\r
1393 /* HAS_GETHOSTBYADDR:
\r
1394 * This symbol, if defined, indicates that the gethostbyaddr() routine is
\r
1395 * available to look up hosts by their IP addresses.
\r
1397 #define HAS_GETHOSTBYADDR /**/
\r
1399 /* HAS_GETHOSTBYNAME:
\r
1400 * This symbol, if defined, indicates that the gethostbyname() routine is
\r
1401 * available to look up host names in some data base or other.
\r
1403 #define HAS_GETHOSTBYNAME /**/
\r
1405 /* HAS_GETHOSTENT:
\r
1406 * This symbol, if defined, indicates that the gethostent() routine is
\r
1407 * available to look up host names in some data base or another.
\r
1409 /*#define HAS_GETHOSTENT /**/
\r
1411 /* HAS_GETHOSTNAME:
\r
1412 * This symbol, if defined, indicates that the C program may use the
\r
1413 * gethostname() routine to derive the host name. See also HAS_UNAME
\r
1417 * This symbol, if defined, indicates that the C program may use the
\r
1418 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
\r
1422 * This symbol, if defined, indicates the command to feed to the
\r
1423 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
\r
1424 * and HAS_UNAME. Note that the command uses a fully qualified path,
\r
1425 * so that it is safe even if used by a process with super-user
\r
1429 * This symbol, if defined, indicates that the C program may use the
\r
1430 * contents of PHOSTNAME as a command to feed to the popen() routine
\r
1431 * to derive the host name.
\r
1433 #define HAS_GETHOSTNAME /**/
\r
1434 #define HAS_UNAME /**/
\r
1435 /*#define HAS_PHOSTNAME /**/
\r
1436 #ifdef HAS_PHOSTNAME
\r
1437 #define PHOSTNAME "" /* How to get the host name */
\r
1440 /* HAS_GETHOST_PROTOS:
\r
1441 * This symbol, if defined, indicates that <netdb.h> includes
\r
1442 * prototypes for gethostent(), gethostbyname(), and
\r
1443 * gethostbyaddr(). Otherwise, it is up to the program to guess
\r
1444 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
\r
1446 #define HAS_GETHOST_PROTOS /**/
\r
1449 * This symbol, if defined, indicates that the getitimer routine is
\r
1450 * available to return interval timers.
\r
1452 /*#define HAS_GETITIMER /**/
\r
1455 * This symbol, if defined, indicates that the getmnt routine is
\r
1456 * available to get filesystem mount info by filename.
\r
1458 /*#define HAS_GETMNT /**/
\r
1461 * This symbol, if defined, indicates that the getmntent routine is
\r
1462 * available to iterate through mounted file systems to get their info.
\r
1464 /*#define HAS_GETMNTENT /**/
\r
1466 /* HAS_GETNETBYADDR:
\r
1467 * This symbol, if defined, indicates that the getnetbyaddr() routine is
\r
1468 * available to look up networks by their IP addresses.
\r
1470 /*#define HAS_GETNETBYADDR /**/
\r
1472 /* HAS_GETNETBYNAME:
\r
1473 * This symbol, if defined, indicates that the getnetbyname() routine is
\r
1474 * available to look up networks by their names.
\r
1476 /*#define HAS_GETNETBYNAME /**/
\r
1479 * This symbol, if defined, indicates that the getnetent() routine is
\r
1480 * available to look up network names in some data base or another.
\r
1482 /*#define HAS_GETNETENT /**/
\r
1484 /* HAS_GETNET_PROTOS:
\r
1485 * This symbol, if defined, indicates that <netdb.h> includes
\r
1486 * prototypes for getnetent(), getnetbyname(), and
\r
1487 * getnetbyaddr(). Otherwise, it is up to the program to guess
\r
1488 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
\r
1490 /*#define HAS_GETNET_PROTOS /**/
\r
1492 /* HAS_GETPAGESIZE:
\r
1493 * This symbol, if defined, indicates that the getpagesize system call
\r
1494 * is available to get system page size, which is the granularity of
\r
1495 * many memory management calls.
\r
1497 /*#define HAS_GETPAGESIZE /**/
\r
1499 /* HAS_GETPROTOENT:
\r
1500 * This symbol, if defined, indicates that the getprotoent() routine is
\r
1501 * available to look up protocols in some data base or another.
\r
1503 /*#define HAS_GETPROTOENT /**/
\r
1506 * This symbol, if defined, indicates that the getpgrp routine is
\r
1507 * available to get the current process group.
\r
1509 /* USE_BSD_GETPGRP:
\r
1510 * This symbol, if defined, indicates that getpgrp needs one
\r
1511 * arguments whereas USG one needs none.
\r
1513 /*#define HAS_GETPGRP /**/
\r
1514 /*#define USE_BSD_GETPGRP /**/
\r
1516 /* HAS_GETPROTOBYNAME:
\r
1517 * This symbol, if defined, indicates that the getprotobyname()
\r
1518 * routine is available to look up protocols by their name.
\r
1520 /* HAS_GETPROTOBYNUMBER:
\r
1521 * This symbol, if defined, indicates that the getprotobynumber()
\r
1522 * routine is available to look up protocols by their number.
\r
1524 #define HAS_GETPROTOBYNAME /**/
\r
1525 #define HAS_GETPROTOBYNUMBER /**/
\r
1527 /* HAS_GETPROTO_PROTOS:
\r
1528 * This symbol, if defined, indicates that <netdb.h> includes
\r
1529 * prototypes for getprotoent(), getprotobyname(), and
\r
1530 * getprotobyaddr(). Otherwise, it is up to the program to guess
\r
1531 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
\r
1533 #define HAS_GETPROTO_PROTOS /**/
\r
1535 /* HAS_GETPRPWNAM:
\r
1536 * This symbol, if defined, indicates that the getprpwnam system call is
\r
1537 * available to retrieve protected (shadow) password entries by name.
\r
1539 /*#define HAS_GETPRPWNAM /**/
\r
1542 * This symbol, if defined, indicates that the getpwent routine is
\r
1543 * available for sequential access of the passwd database.
\r
1544 * If this is not available, the older getpw() function may be available.
\r
1546 /*#define HAS_GETPWENT /**/
\r
1548 /* HAS_GETSERVENT:
\r
1549 * This symbol, if defined, indicates that the getservent() routine is
\r
1550 * available to look up network services in some data base or another.
\r
1552 /*#define HAS_GETSERVENT /**/
\r
1554 /* HAS_GETSERV_PROTOS:
\r
1555 * This symbol, if defined, indicates that <netdb.h> includes
\r
1556 * prototypes for getservent(), getservbyname(), and
\r
1557 * getservbyaddr(). Otherwise, it is up to the program to guess
\r
1558 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
\r
1560 #define HAS_GETSERV_PROTOS /**/
\r
1563 * This symbol, if defined, indicates that the getspnam system call is
\r
1564 * available to retrieve SysV shadow password entries by name.
\r
1566 /*#define HAS_GETSPNAM /**/
\r
1568 /* HAS_GETSERVBYNAME:
\r
1569 * This symbol, if defined, indicates that the getservbyname()
\r
1570 * routine is available to look up services by their name.
\r
1572 /* HAS_GETSERVBYPORT:
\r
1573 * This symbol, if defined, indicates that the getservbyport()
\r
1574 * routine is available to look up services by their port.
\r
1576 #define HAS_GETSERVBYNAME /**/
\r
1577 #define HAS_GETSERVBYPORT /**/
\r
1580 * This symbol, if defined, indicates to the C program that
\r
1581 * the GNU C library is being used.
\r
1583 /*#define HAS_GNULIBC /**/
\r
1584 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
\r
1585 # define _GNU_SOURCE
\r
1588 * This symbol, if defined, indicates that the hasmntopt routine is
\r
1589 * available to query the mount options of file systems.
\r
1591 /*#define HAS_HASMNTOPT /**/
\r
1594 * This symbol, if defined, indicates that the htonl() routine (and
\r
1595 * friends htons() ntohl() ntohs()) are available to do network
\r
1596 * order byte swapping.
\r
1599 * This symbol, if defined, indicates that the htons() routine (and
\r
1600 * friends htonl() ntohl() ntohs()) are available to do network
\r
1601 * order byte swapping.
\r
1604 * This symbol, if defined, indicates that the ntohl() routine (and
\r
1605 * friends htonl() htons() ntohs()) are available to do network
\r
1606 * order byte swapping.
\r
1609 * This symbol, if defined, indicates that the ntohs() routine (and
\r
1610 * friends htonl() htons() ntohl()) are available to do network
\r
1611 * order byte swapping.
\r
1613 #define HAS_HTONL /**/
\r
1614 #define HAS_HTONS /**/
\r
1615 #define HAS_NTOHL /**/
\r
1616 #define HAS_NTOHS /**/
\r
1619 * This symbol, if defined, indicates that the iconv routine is
\r
1620 * available to do character set conversions.
\r
1622 /*#define HAS_ICONV /**/
\r
1625 * This symbol will defined if the C compiler supports int64_t.
\r
1626 * Usually the <inttypes.h> needs to be included, but sometimes
\r
1627 * <sys/types.h> is enough.
\r
1629 /*#define HAS_INT64_T /**/
\r
1632 * This manifest constant lets the C program know that isascii
\r
1635 #define HAS_ISASCII /**/
\r
1638 * This symbol, if defined, indicates that the isnan routine is
\r
1639 * available to check whether a double is a NaN.
\r
1641 /*#define HAS_ISNAN /**/
\r
1644 * This symbol, if defined, indicates that the isnanl routine is
\r
1645 * available to check whether a long double is a NaN.
\r
1647 /*#define HAS_ISNANL /**/
\r
1650 * This symbol, if defined, indicates that the lchown routine is
\r
1651 * available to operate on a symbolic link (instead of following the
\r
1654 /*#define HAS_LCHOWN /**/
\r
1657 * This symbol, if defined, indicates that this system's <float.h>
\r
1658 * or <limits.h> defines the symbol LDBL_DIG, which is the number
\r
1659 * of significant digits in a long double precision number. Unlike
\r
1660 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
\r
1662 #define HAS_LDBL_DIG /**/
\r
1664 /* HAS_LONG_DOUBLE:
\r
1665 * This symbol will be defined if the C compiler supports long
\r
1668 /* LONG_DOUBLESIZE:
\r
1669 * This symbol contains the size of a long double, so that the
\r
1670 * C preprocessor can make decisions based on it. It is only
\r
1671 * defined if the system supports long doubles.
\r
1673 /*#define HAS_LONG_DOUBLE /**/
\r
1674 #ifdef HAS_LONG_DOUBLE
\r
1675 #define LONG_DOUBLESIZE 10 /**/
\r
1679 * This symbol will be defined if the C compiler supports long long.
\r
1682 * This symbol contains the size of a long long, so that the
\r
1683 * C preprocessor can make decisions based on it. It is only
\r
1684 * defined if the system supports long long.
\r
1686 /*#define HAS_LONG_LONG /**/
\r
1687 #ifdef HAS_LONG_LONG
\r
1688 #define LONGLONGSIZE 8 /**/
\r
1691 /* HAS_LSEEK_PROTO:
\r
1692 * This symbol, if defined, indicates that the system provides
\r
1693 * a prototype for the lseek() function. Otherwise, it is up
\r
1694 * to the program to supply one. A good guess is
\r
1695 * extern off_t lseek(int, off_t, int);
\r
1697 #define HAS_LSEEK_PROTO /**/
\r
1700 * This symbol, if defined, indicates that the madvise system call is
\r
1701 * available to map a file into memory.
\r
1703 /*#define HAS_MADVISE /**/
\r
1706 * This symbol, if defined, indicates that the memchr routine is available
\r
1707 * to locate characters within a C string.
\r
1709 #define HAS_MEMCHR /**/
\r
1712 * This symbol, if defined, indicates that the mkdtemp routine is
\r
1713 * available to exclusively create a uniquely named temporary directory.
\r
1715 /*#define HAS_MKDTEMP /**/
\r
1718 * This symbol, if defined, indicates that the mkstemp routine is
\r
1719 * available to exclusively create and open a uniquely named
\r
1722 /*#define HAS_MKSTEMP /**/
\r
1725 * This symbol, if defined, indicates that the mkstemps routine is
\r
1726 * available to excluslvely create and open a uniquely named
\r
1727 * (with a suffix) temporary file.
\r
1729 /*#define HAS_MKSTEMPS /**/
\r
1732 * This symbol, if defined, indicates that the mmap system call is
\r
1733 * available to map a file into memory.
\r
1736 * This symbol holds the return type of the mmap() system call
\r
1737 * (and simultaneously the type of the first argument).
\r
1738 * Usually set to 'void *' or 'cadd_t'.
\r
1740 /*#define HAS_MMAP /**/
\r
1741 #define Mmap_t void * /**/
\r
1744 * This symbol, if defined, indicates that the modfl routine is
\r
1745 * available to split a long double x into a fractional part f and
\r
1746 * an integer part i such that |f| < 1.0 and (f + i) = x.
\r
1748 /* HAS_MODFL_POW32_BUG:
\r
1749 * This symbol, if defined, indicates that the modfl routine is
\r
1750 * broken for long doubles >= pow(2, 32).
\r
1751 * For example from 4294967303.150000 one would get 4294967302.000000
\r
1752 * and 1.150000. The bug has been seen in certain versions of glibc,
\r
1753 * release 2.2.2 is known to be okay.
\r
1755 /*#define HAS_MODFL /**/
\r
1756 /*#define HAS_MODFL_POW32_BUG /**/
\r
1759 * This symbol, if defined, indicates that the mprotect system call is
\r
1760 * available to modify the access protection of a memory mapped file.
\r
1762 /*#define HAS_MPROTECT /**/
\r
1765 * This symbol, if defined, indicates that the entire msg*(2) library is
\r
1766 * supported (IPC mechanism based on message queues).
\r
1768 /*#define HAS_MSG /**/
\r
1770 /* HAS_STRUCT_MSGHDR:
\r
1771 * This symbol, if defined, indicates that the struct msghdr
\r
1774 /*#define HAS_STRUCT_MSGHDR /**/
\r
1777 * This symbol will be defined if the C compiler supports off64_t.
\r
1779 /*#define HAS_OFF64_T /**/
\r
1782 * This manifest constant lets the C program know that the three
\r
1783 * argument form of open(2) is available.
\r
1785 /*#define HAS_OPEN3 /**/
\r
1787 /* OLD_PTHREAD_CREATE_JOINABLE:
\r
1788 * This symbol, if defined, indicates how to create pthread
\r
1789 * in joinable (aka undetached) state. NOTE: not defined
\r
1790 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
\r
1791 * (the new version of the constant).
\r
1792 * If defined, known values are PTHREAD_CREATE_UNDETACHED
\r
1793 * and __UNDETACHED.
\r
1795 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
\r
1797 /* HAS_PTHREAD_YIELD:
\r
1798 * This symbol, if defined, indicates that the pthread_yield
\r
1799 * routine is available to yield the execution of the current
\r
1800 * thread. sched_yield is preferable to pthread_yield.
\r
1803 * This symbol defines the way to yield the execution of
\r
1804 * the current thread. Known ways are sched_yield,
\r
1805 * pthread_yield, and pthread_yield with NULL.
\r
1807 /* HAS_SCHED_YIELD:
\r
1808 * This symbol, if defined, indicates that the sched_yield
\r
1809 * routine is available to yield the execution of the current
\r
1810 * thread. sched_yield is preferable to pthread_yield.
\r
1812 /*#define HAS_PTHREAD_YIELD /**/
\r
1813 #define SCHED_YIELD /**/
\r
1814 /*#define HAS_SCHED_YIELD /**/
\r
1817 * This symbol, if defined, indicates that the readv routine is
\r
1818 * available to do gather reads. You will also need <sys/uio.h>
\r
1819 * and there I_SYSUIO.
\r
1821 /*#define HAS_READV /**/
\r
1824 * This symbol, if defined, indicates that the recvmsg routine is
\r
1825 * available to send structured socket messages.
\r
1827 /*#define HAS_RECVMSG /**/
\r
1829 /* HAS_SAFE_BCOPY:
\r
1830 * This symbol, if defined, indicates that the bcopy routine is available
\r
1831 * to copy potentially overlapping memory blocks. Normally, you should
\r
1832 * probably use memmove() or memcpy(). If neither is defined, roll your
\r
1835 /*#define HAS_SAFE_BCOPY /**/
\r
1837 /* HAS_SAFE_MEMCPY:
\r
1838 * This symbol, if defined, indicates that the memcpy routine is available
\r
1839 * to copy potentially overlapping memory blocks. If you need to
\r
1840 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
\r
1841 * use memmove() instead, if available.
\r
1843 /*#define HAS_SAFE_MEMCPY /**/
\r
1845 /* HAS_SANE_MEMCMP:
\r
1846 * This symbol, if defined, indicates that the memcmp routine is available
\r
1847 * and can be used to compare relative magnitudes of chars with their high
\r
1848 * bits set. If it is not defined, roll your own version.
\r
1850 #define HAS_SANE_MEMCMP /**/
\r
1852 /* HAS_SBRK_PROTO:
\r
1853 * This symbol, if defined, indicates that the system provides
\r
1854 * a prototype for the sbrk() function. Otherwise, it is up
\r
1855 * to the program to supply one. Good guesses are
\r
1856 * extern void* sbrk _((int));
\r
1857 * extern void* sbrk _((size_t));
\r
1859 /*#define HAS_SBRK_PROTO /**/
\r
1862 * This symbol, if defined, indicates that the entire sem*(2) library is
\r
1865 /*#define HAS_SEM /**/
\r
1868 * This symbol, if defined, indicates that the sendmsg routine is
\r
1869 * available to send structured socket messages.
\r
1871 /*#define HAS_SENDMSG /**/
\r
1874 * This symbol, if defined, indicates that the setgrent routine is
\r
1875 * available for initializing sequential access of the group database.
\r
1877 /*#define HAS_SETGRENT /**/
\r
1880 * This symbol, if defined, indicates that the setgroups() routine is
\r
1881 * available to set the list of process groups. If unavailable, multiple
\r
1882 * groups are probably not supported.
\r
1884 /*#define HAS_SETGROUPS /**/
\r
1886 /* HAS_SETHOSTENT:
\r
1887 * This symbol, if defined, indicates that the sethostent() routine is
\r
1890 /*#define HAS_SETHOSTENT /**/
\r
1893 * This symbol, if defined, indicates that the setitimer routine is
\r
1894 * available to set interval timers.
\r
1896 /*#define HAS_SETITIMER /**/
\r
1899 * This symbol, if defined, indicates that the setnetent() routine is
\r
1902 /*#define HAS_SETNETENT /**/
\r
1904 /* HAS_SETPROTOENT:
\r
1905 * This symbol, if defined, indicates that the setprotoent() routine is
\r
1908 /*#define HAS_SETPROTOENT /**/
\r
1911 * This symbol, if defined, indicates that the setpgrp routine is
\r
1912 * available to set the current process group.
\r
1914 /* USE_BSD_SETPGRP:
\r
1915 * This symbol, if defined, indicates that setpgrp needs two
\r
1916 * arguments whereas USG one needs none. See also HAS_SETPGID
\r
1917 * for a POSIX interface.
\r
1919 /*#define HAS_SETPGRP /**/
\r
1920 /*#define USE_BSD_SETPGRP /**/
\r
1922 /* HAS_SETPROCTITLE:
\r
1923 * This symbol, if defined, indicates that the setproctitle routine is
\r
1924 * available to set process title.
\r
1926 /*#define HAS_SETPROCTITLE /**/
\r
1929 * This symbol, if defined, indicates that the setpwent routine is
\r
1930 * available for initializing sequential access of the passwd database.
\r
1932 /*#define HAS_SETPWENT /**/
\r
1934 /* HAS_SETSERVENT:
\r
1935 * This symbol, if defined, indicates that the setservent() routine is
\r
1938 /*#define HAS_SETSERVENT /**/
\r
1941 * This symbol, if defined, indicates that the setvbuf routine is
\r
1942 * available to change buffering on an open stdio stream.
\r
1943 * to a line-buffered mode.
\r
1945 /*#define HAS_SETVBUF /**/
\r
1948 * This symbol, if defined, indicates that sfio should
\r
1951 /*#define USE_SFIO /**/
\r
1954 * This symbol, if defined, indicates that the entire shm*(2) library is
\r
1957 /*#define HAS_SHM /**/
\r
1960 * This symbol, if defined, indicates that Vr4's sigaction() routine
\r
1963 /*#define HAS_SIGACTION /**/
\r
1966 * This variable indicates to the C program that the sigsetjmp()
\r
1967 * routine is available to save the calling process's registers
\r
1968 * and stack environment for later use by siglongjmp(), and
\r
1969 * to optionally save the process's signal mask. See
\r
1970 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
\r
1973 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
\r
1976 * This macro is used in the same way as sigsetjmp(), but will invoke
\r
1977 * traditional setjmp() if sigsetjmp isn't available.
\r
1978 * See HAS_SIGSETJMP.
\r
1981 * This macro is used in the same way as siglongjmp(), but will invoke
\r
1982 * traditional longjmp() if siglongjmp isn't available.
\r
1983 * See HAS_SIGSETJMP.
\r
1985 /*#define HAS_SIGSETJMP /**/
\r
1986 #ifdef HAS_SIGSETJMP
\r
1987 #define Sigjmp_buf sigjmp_buf
\r
1988 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
\r
1989 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
\r
1991 #define Sigjmp_buf jmp_buf
\r
1992 #define Sigsetjmp(buf,save_mask) setjmp((buf))
\r
1993 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
\r
1997 * This symbol, if defined, indicates that the BSD socket interface is
\r
2000 /* HAS_SOCKETPAIR:
\r
2001 * This symbol, if defined, indicates that the BSD socketpair() call is
\r
2004 /* HAS_MSG_CTRUNC:
\r
2005 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
\r
2006 * Checking just with #ifdef might not be enough because this symbol
\r
2007 * has been known to be an enum.
\r
2009 /* HAS_MSG_DONTROUTE:
\r
2010 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
\r
2011 * Checking just with #ifdef might not be enough because this symbol
\r
2012 * has been known to be an enum.
\r
2015 * This symbol, if defined, indicates that the MSG_OOB is supported.
\r
2016 * Checking just with #ifdef might not be enough because this symbol
\r
2017 * has been known to be an enum.
\r
2020 * This symbol, if defined, indicates that the MSG_PEEK is supported.
\r
2021 * Checking just with #ifdef might not be enough because this symbol
\r
2022 * has been known to be an enum.
\r
2025 * This symbol, if defined, indicates that the MSG_PROXY is supported.
\r
2026 * Checking just with #ifdef might not be enough because this symbol
\r
2027 * has been known to be an enum.
\r
2029 /* HAS_SCM_RIGHTS:
\r
2030 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
\r
2031 * Checking just with #ifdef might not be enough because this symbol
\r
2032 * has been known to be an enum.
\r
2034 #define HAS_SOCKET /**/
\r
2035 /*#define HAS_SOCKETPAIR /**/
\r
2036 /*#define HAS_MSG_CTRUNC /**/
\r
2037 /*#define HAS_MSG_DONTROUTE /**/
\r
2038 /*#define HAS_MSG_OOB /**/
\r
2039 /*#define HAS_MSG_PEEK /**/
\r
2040 /*#define HAS_MSG_PROXY /**/
\r
2041 /*#define HAS_SCM_RIGHTS /**/
\r
2043 /* HAS_SOCKS5_INIT:
\r
2044 * This symbol, if defined, indicates that the socks5_init routine is
\r
2045 * available to initialize SOCKS 5.
\r
2047 /*#define HAS_SOCKS5_INIT /**/
\r
2050 * This symbol, if defined, indicates that the sqrtl routine is
\r
2051 * available to do long double square roots.
\r
2053 /*#define HAS_SQRTL /**/
\r
2055 /* USE_STAT_BLOCKS:
\r
2056 * This symbol is defined if this system has a stat structure declaring
\r
2057 * st_blksize and st_blocks.
\r
2059 #ifndef USE_STAT_BLOCKS
\r
2060 /*#define USE_STAT_BLOCKS /**/
\r
2063 /* HAS_STRUCT_STATFS_F_FLAGS:
\r
2064 * This symbol, if defined, indicates that the struct statfs
\r
2065 * does have the f_flags member containing the mount flags of
\r
2066 * the filesystem containing the file.
\r
2067 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
\r
2068 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
\r
2069 * have statfs() and struct statfs, they have ustat() and getmnt()
\r
2070 * with struct ustat and struct fs_data.
\r
2072 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
\r
2074 /* HAS_STRUCT_STATFS:
\r
2075 * This symbol, if defined, indicates that the struct statfs
\r
2076 * to do statfs() is supported.
\r
2078 /*#define HAS_STRUCT_STATFS /**/
\r
2081 * This symbol, if defined, indicates that the fstatvfs routine is
\r
2082 * available to stat filesystems by file descriptors.
\r
2084 /*#define HAS_FSTATVFS /**/
\r
2087 * This symbol is defined if the _ptr and _cnt fields (or similar)
\r
2088 * of the stdio FILE structure can be used to access the stdio buffer
\r
2089 * for a file handle. If this is defined, then the FILE_ptr(fp)
\r
2090 * and FILE_cnt(fp) macros will also be defined and should be used
\r
2091 * to access these fields.
\r
2094 * This macro is used to access the _ptr field (or equivalent) of the
\r
2095 * FILE structure pointed to by its argument. This macro will always be
\r
2096 * defined if USE_STDIO_PTR is defined.
\r
2098 /* STDIO_PTR_LVALUE:
\r
2099 * This symbol is defined if the FILE_ptr macro can be used as an
\r
2103 * This macro is used to access the _cnt field (or equivalent) of the
\r
2104 * FILE structure pointed to by its argument. This macro will always be
\r
2105 * defined if USE_STDIO_PTR is defined.
\r
2107 /* STDIO_CNT_LVALUE:
\r
2108 * This symbol is defined if the FILE_cnt macro can be used as an
\r
2111 /* STDIO_PTR_LVAL_SETS_CNT:
\r
2112 * This symbol is defined if using the FILE_ptr macro as an lvalue
\r
2113 * to increase the pointer by n has the side effect of decreasing the
\r
2114 * value of File_cnt(fp) by n.
\r
2116 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
\r
2117 * This symbol is defined if using the FILE_ptr macro as an lvalue
\r
2118 * to increase the pointer by n leaves File_cnt(fp) unchanged.
\r
2120 /*#define USE_STDIO_PTR /**/
\r
2121 #ifdef USE_STDIO_PTR
\r
2122 #define FILE_ptr(fp)
\r
2123 /*#define STDIO_PTR_LVALUE /**/
\r
2124 #define FILE_cnt(fp)
\r
2125 /*#define STDIO_CNT_LVALUE /**/
\r
2126 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
\r
2127 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
\r
2130 /* USE_STDIO_BASE:
\r
2131 * This symbol is defined if the _base field (or similar) of the
\r
2132 * stdio FILE structure can be used to access the stdio buffer for
\r
2133 * a file handle. If this is defined, then the FILE_base(fp) macro
\r
2134 * will also be defined and should be used to access this field.
\r
2135 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
\r
2136 * to determine the number of bytes in the buffer. USE_STDIO_BASE
\r
2137 * will never be defined unless USE_STDIO_PTR is.
\r
2140 * This macro is used to access the _base field (or equivalent) of the
\r
2141 * FILE structure pointed to by its argument. This macro will always be
\r
2142 * defined if USE_STDIO_BASE is defined.
\r
2145 * This macro is used to determine the number of bytes in the I/O
\r
2146 * buffer pointed to by _base field (or equivalent) of the FILE
\r
2147 * structure pointed to its argument. This macro will always be defined
\r
2148 * if USE_STDIO_BASE is defined.
\r
2150 /*#define USE_STDIO_BASE /**/
\r
2151 #ifdef USE_STDIO_BASE
\r
2152 #define FILE_base(fp)
\r
2153 #define FILE_bufsiz(fp)
\r
2157 * This symbol, if defined, indicates that the strerror routine is
\r
2158 * available to translate error numbers to strings. See the writeup
\r
2159 * of Strerror() in this file before you try to define your own.
\r
2161 /* HAS_SYS_ERRLIST:
\r
2162 * This symbol, if defined, indicates that the sys_errlist array is
\r
2163 * available to translate error numbers to strings. The extern int
\r
2164 * sys_nerr gives the size of that table.
\r
2167 * This preprocessor symbol is defined as a macro if strerror() is
\r
2168 * not available to translate error numbers to strings but sys_errlist[]
\r
2171 #define HAS_STRERROR /**/
\r
2172 #define HAS_SYS_ERRLIST /**/
\r
2173 #define Strerror(e) strerror(e)
\r
2176 * This symbol, if defined, indicates that the strtold routine is
\r
2177 * available to convert strings to long doubles.
\r
2179 /*#define HAS_STRTOLD /**/
\r
2182 * This symbol, if defined, indicates that the strtoll routine is
\r
2183 * available to convert strings to long longs.
\r
2185 /*#define HAS_STRTOLL /**/
\r
2188 * This symbol, if defined, indicates that the strtoq routine is
\r
2189 * available to convert strings to long longs (quads).
\r
2191 /*#define HAS_STRTOQ /**/
\r
2194 * This symbol, if defined, indicates that the strtoul routine is
\r
2195 * available to provide conversion of strings to unsigned long.
\r
2197 #define HAS_STRTOUL /**/
\r
2200 * This symbol, if defined, indicates that the strtoull routine is
\r
2201 * available to convert strings to unsigned long longs.
\r
2203 /*#define HAS_STRTOULL /**/
\r
2206 * This symbol, if defined, indicates that the strtouq routine is
\r
2207 * available to convert strings to unsigned long longs (quads).
\r
2209 /*#define HAS_STRTOUQ /**/
\r
2211 /* HAS_TELLDIR_PROTO:
\r
2212 * This symbol, if defined, indicates that the system provides
\r
2213 * a prototype for the telldir() function. Otherwise, it is up
\r
2214 * to the program to supply one. A good guess is
\r
2215 * extern long telldir _((DIR*));
\r
2217 #define HAS_TELLDIR_PROTO /**/
\r
2220 * This symbol holds the type returned by time(). It can be long,
\r
2221 * or time_t on BSD sites (in which case <sys/types.h> should be
\r
2224 #define Time_t time_t /* Time type */
\r
2227 * This symbol, if defined, indicates that the times() routine exists.
\r
2228 * Note that this became obsolete on some systems (SUNOS), which now
\r
2229 * use getrusage(). It may be necessary to include <sys/times.h>.
\r
2231 #define HAS_TIMES /**/
\r
2234 * This symbol, if defined, indicates that the ualarm routine is
\r
2235 * available to do alarms with microsecond granularity.
\r
2237 /*#define HAS_UALARM /**/
\r
2239 /* HAS_UNION_SEMUN:
\r
2240 * This symbol, if defined, indicates that the union semun is
\r
2241 * defined by including <sys/sem.h>. If not, the user code
\r
2242 * probably needs to define it as:
\r
2245 * struct semid_ds *buf;
\r
2246 * unsigned short *array;
\r
2249 /* USE_SEMCTL_SEMUN:
\r
2250 * This symbol, if defined, indicates that union semun is
\r
2251 * used for semctl IPC_STAT.
\r
2253 /* USE_SEMCTL_SEMID_DS:
\r
2254 * This symbol, if defined, indicates that struct semid_ds * is
\r
2255 * used for semctl IPC_STAT.
\r
2257 #define HAS_UNION_SEMUN /**/
\r
2258 /*#define USE_SEMCTL_SEMUN /**/
\r
2259 /*#define USE_SEMCTL_SEMID_DS /**/
\r
2262 * This symbol, if defined, indicates that the ustat system call is
\r
2263 * available to query file system statistics by dev_t.
\r
2265 /*#define HAS_USTAT /**/
\r
2268 * This symbol, if defined, indicates that vfork() exists.
\r
2270 /*#define HAS_VFORK /**/
\r
2273 * This symbol's value is either "void" or "int", corresponding to the
\r
2274 * appropriate return type of a signal handler. Thus, you can declare
\r
2275 * a signal handler using "Signal_t (*handler)()", and define the
\r
2276 * handler using "Signal_t handler(sig)".
\r
2278 #define Signal_t void /* Signal handler's return type */
\r
2281 * This symbol, if defined, indicates that the vprintf routine is available
\r
2282 * to printf with a pointer to an argument list. If unavailable, you
\r
2283 * may need to write your own, probably in terms of _doprnt().
\r
2285 /* USE_CHAR_VSPRINTF:
\r
2286 * This symbol is defined if this system has vsprintf() returning type
\r
2287 * (char*). The trend seems to be to declare it as "int vsprintf()". It
\r
2288 * is up to the package author to declare vsprintf correctly based on the
\r
2291 #define HAS_VPRINTF /**/
\r
2292 /*#define USE_CHAR_VSPRINTF /**/
\r
2295 * This symbol, if defined, indicates that the writev routine is
\r
2296 * available to do scatter writes.
\r
2298 /*#define HAS_WRITEV /**/
\r
2300 /* USE_DYNAMIC_LOADING:
\r
2301 * This symbol, if defined, indicates that dynamic loading of
\r
2302 * some sort is available.
\r
2304 #define USE_DYNAMIC_LOADING /**/
\r
2307 * This symbol contains the size of a double, so that the C preprocessor
\r
2308 * can make decisions based on it.
\r
2310 #define DOUBLESIZE 8 /**/
\r
2313 * This symbol, if defined, indicates that this system uses
\r
2314 * EBCDIC encoding.
\r
2316 /*#define EBCDIC /**/
\r
2319 * This symbol, if defined, tells that fflush(NULL) does flush
\r
2320 * all pending stdio output.
\r
2323 * This symbol, if defined, tells that to flush
\r
2324 * all pending stdio output one must loop through all
\r
2325 * the stdio file handles stored in an array and fflush them.
\r
2326 * Note that if fflushNULL is defined, fflushall will not
\r
2327 * even be probed for and will be left undefined.
\r
2329 #define FFLUSH_NULL /**/
\r
2330 /*#define FFLUSH_ALL /**/
\r
2333 * This symbol holds the type used to declare file positions in libc.
\r
2334 * It can be fpos_t, long, uint, etc... It may be necessary to include
\r
2335 * <sys/types.h> to get any typedef'ed information.
\r
2337 #define Fpos_t fpos_t /* File position type */
\r
2340 * This symbol defines the format string used for printing a Gid_t.
\r
2342 #define Gid_t_f "ld" /**/
\r
2345 * This symbol holds the signedess of a Gid_t.
\r
2346 * 1 for unsigned, -1 for signed.
\r
2348 #define Gid_t_sign -1 /* GID sign */
\r
2351 * This symbol holds the size of a Gid_t in bytes.
\r
2353 #define Gid_t_size 4 /* GID size */
\r
2356 * This symbol holds the return type of getgid() and the type of
\r
2357 * argument to setrgid() and related functions. Typically,
\r
2358 * it is the type of group ids in the kernel. It can be int, ushort,
\r
2359 * gid_t, etc... It may be necessary to include <sys/types.h> to get
\r
2360 * any typedef'ed information.
\r
2362 #define Gid_t gid_t /* Type for getgid(), etc... */
\r
2365 * This symbol holds the type used for the second argument to
\r
2366 * getgroups() and setgroups(). Usually, this is the same as
\r
2367 * gidtype (gid_t) , but sometimes it isn't.
\r
2368 * It can be int, ushort, gid_t, etc...
\r
2369 * It may be necessary to include <sys/types.h> to get any
\r
2370 * typedef'ed information. This is only required if you have
\r
2371 * getgroups() or setgroups()..
\r
2373 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
\r
2374 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
\r
2378 * This symbol contains the type of the prefix structure element
\r
2379 * in the <db.h> header file. In older versions of DB, it was
\r
2380 * int, while in newer ones it is u_int32_t.
\r
2383 * This symbol contains the type of the prefix structure element
\r
2384 * in the <db.h> header file. In older versions of DB, it was
\r
2385 * int, while in newer ones it is size_t.
\r
2387 /* DB_VERSION_MAJOR_CFG:
\r
2388 * This symbol, if defined, defines the major version number of
\r
2389 * Berkeley DB found in the <db.h> header when Perl was configured.
\r
2391 /* DB_VERSION_MINOR_CFG:
\r
2392 * This symbol, if defined, defines the minor version number of
\r
2393 * Berkeley DB found in the <db.h> header when Perl was configured.
\r
2394 * For DB version 1 this is always 0.
\r
2396 /* DB_VERSION_PATCH_CFG:
\r
2397 * This symbol, if defined, defines the patch version number of
\r
2398 * Berkeley DB found in the <db.h> header when Perl was configured.
\r
2399 * For DB version 1 this is always 0.
\r
2401 #define DB_Hash_t int /**/
\r
2402 #define DB_Prefix_t int /**/
\r
2403 #define DB_VERSION_MAJOR_CFG undef /**/
\r
2404 #define DB_VERSION_MINOR_CFG undef /**/
\r
2405 #define DB_VERSION_PATCH_CFG undef /**/
\r
2408 * This symbol, if defined, indicates to the C program that it should
\r
2409 * include <grp.h>.
\r
2412 * This symbol, if defined, indicates to the C program that struct group
\r
2413 * in <grp.h> contains gr_passwd.
\r
2415 /*#define I_GRP /**/
\r
2416 /*#define GRPASSWD /**/
\r
2419 * This symbol, if defined, indicates that <iconv.h> exists and
\r
2420 * should be included.
\r
2422 /*#define I_ICONV /**/
\r
2425 * This symbol, if defined, indicates that <ieeefp.h> exists and
\r
2426 * should be included.
\r
2428 /*#define I_IEEEFP /**/
\r
2431 * This symbol, if defined, indicates to the C program that it should
\r
2432 * include <inttypes.h>.
\r
2434 /*#define I_INTTYPES /**/
\r
2437 * This symbol, if defined, indicates that <libutil.h> exists and
\r
2438 * should be included.
\r
2440 /*#define I_LIBUTIL /**/
\r
2442 /* I_MACH_CTHREADS:
\r
2443 * This symbol, if defined, indicates to the C program that it should
\r
2444 * include <mach/cthreads.h>.
\r
2446 /*#define I_MACH_CTHREADS /**/
\r
2449 * This symbol, if defined, indicates that <mntent.h> exists and
\r
2450 * should be included.
\r
2452 /*#define I_MNTENT /**/
\r
2455 * This symbol, if defined, indicates that <netdb.h> exists and
\r
2456 * should be included.
\r
2458 /*#define I_NETDB /**/
\r
2461 * This symbol, if defined, indicates to the C program that it should
\r
2462 * include <netinet/tcp.h>.
\r
2464 /*#define I_NETINET_TCP /**/
\r
2467 * This symbol, if defined, indicates that <poll.h> exists and
\r
2468 * should be included.
\r
2470 /*#define I_POLL /**/
\r
2473 * This symbol, if defined, indicates that <prot.h> exists and
\r
2474 * should be included.
\r
2476 /*#define I_PROT /**/
\r
2479 * This symbol, if defined, indicates to the C program that it should
\r
2480 * include <pthread.h>.
\r
2482 /*#define I_PTHREAD /**/
\r
2485 * This symbol, if defined, indicates to the C program that it should
\r
2486 * include <pwd.h>.
\r
2489 * This symbol, if defined, indicates to the C program that struct passwd
\r
2490 * contains pw_quota.
\r
2493 * This symbol, if defined, indicates to the C program that struct passwd
\r
2494 * contains pw_age.
\r
2497 * This symbol, if defined, indicates to the C program that struct passwd
\r
2498 * contains pw_change.
\r
2501 * This symbol, if defined, indicates to the C program that struct passwd
\r
2502 * contains pw_class.
\r
2505 * This symbol, if defined, indicates to the C program that struct passwd
\r
2506 * contains pw_expire.
\r
2509 * This symbol, if defined, indicates to the C program that struct passwd
\r
2510 * contains pw_comment.
\r
2513 * This symbol, if defined, indicates to the C program that struct passwd
\r
2514 * contains pw_gecos.
\r
2517 * This symbol, if defined, indicates to the C program that struct passwd
\r
2518 * contains pw_passwd.
\r
2520 /*#define I_PWD /**/
\r
2521 /*#define PWQUOTA /**/
\r
2522 /*#define PWAGE /**/
\r
2523 /*#define PWCHANGE /**/
\r
2524 /*#define PWCLASS /**/
\r
2525 /*#define PWEXPIRE /**/
\r
2526 /*#define PWCOMMENT /**/
\r
2527 /*#define PWGECOS /**/
\r
2528 /*#define PWPASSWD /**/
\r
2531 * This symbol, if defined, indicates that <shadow.h> exists and
\r
2532 * should be included.
\r
2534 /*#define I_SHADOW /**/
\r
2537 * This symbol, if defined, indicates that <socks.h> exists and
\r
2538 * should be included.
\r
2540 /*#define I_SOCKS /**/
\r
2543 * This symbol, if defined, indicates that <sunmath.h> exists and
\r
2544 * should be included.
\r
2546 /*#define I_SUNMATH /**/
\r
2549 * This symbol, if defined, indicates that <syslog.h> exists and
\r
2550 * should be included.
\r
2552 /*#define I_SYSLOG /**/
\r
2555 * This symbol, if defined, indicates that <sys/mode.h> exists and
\r
2556 * should be included.
\r
2558 /*#define I_SYSMODE /**/
\r
2561 * This symbol, if defined, indicates that <sys/mount.h> exists and
\r
2562 * should be included.
\r
2564 /*#define I_SYS_MOUNT /**/
\r
2567 * This symbol, if defined, indicates that <sys/statfs.h> exists.
\r
2569 /*#define I_SYS_STATFS /**/
\r
2572 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
\r
2573 * should be included.
\r
2575 /*#define I_SYS_STATVFS /**/
\r
2578 * This symbol, if defined, indicates that <sys/uio.h> exists and
\r
2579 * should be included.
\r
2581 /*#define I_SYSUIO /**/
\r
2584 * This symbol, if defined, indicates that <sys/utsname.h> exists and
\r
2585 * should be included.
\r
2587 /*#define I_SYSUTSNAME /**/
\r
2590 * This symbol, if defined, indicates that <sys/vfs.h> exists and
\r
2591 * should be included.
\r
2593 /*#define I_SYS_VFS /**/
\r
2596 * This symbol, if defined, indicates to the C program that it should
\r
2597 * include <time.h>.
\r
2600 * This symbol, if defined, indicates to the C program that it should
\r
2601 * include <sys/time.h>.
\r
2603 /* I_SYS_TIME_KERNEL:
\r
2604 * This symbol, if defined, indicates to the C program that it should
\r
2605 * include <sys/time.h> with KERNEL defined.
\r
2607 /*#define I_TIME /**/
\r
2608 /*#define I_SYS_TIME /**/
\r
2609 /*#define I_SYS_TIME_KERNEL /**/
\r
2612 * This symbol, if defined, indicates that <ustat.h> exists and
\r
2613 * should be included.
\r
2615 /*#define I_USTAT /**/
\r
2617 /* PERL_INC_VERSION_LIST:
\r
2618 * This variable specifies the list of subdirectories in over
\r
2619 * which perl.c:incpush() and lib/lib.pm will automatically
\r
2620 * search when adding directories to @INC, in a format suitable
\r
2621 * for a C initialization string. See the inc_version_list entry
\r
2622 * in Porting/Glossary for more details.
\r
2624 #define PERL_INC_VERSION_LIST 0 /**/
\r
2626 /* INSTALL_USR_BIN_PERL:
\r
2627 * This symbol, if defined, indicates that Perl is to be installed
\r
2628 * also as /usr/bin/perl.
\r
2630 /*#define INSTALL_USR_BIN_PERL /**/
\r
2633 * This symbol, if defined, contains the string used by stdio to
\r
2634 * format long doubles (format 'f') for output.
\r
2637 * This symbol, if defined, contains the string used by stdio to
\r
2638 * format long doubles (format 'g') for output.
\r
2641 * This symbol, if defined, contains the string used by stdio to
\r
2642 * format long doubles (format 'e') for output.
\r
2645 * This symbol, if defined, contains the string used by stdio to
\r
2646 * format long doubles (format 'f') for input.
\r
2648 /*#define PERL_PRIfldbl "f" /**/
\r
2649 /*#define PERL_PRIgldbl "g" /**/
\r
2650 /*#define PERL_PRIeldbl "e" /**/
\r
2651 /*#define PERL_SCNfldbl undef /**/
\r
2654 * This symbol holds the type used to declare offsets in the kernel.
\r
2655 * It can be int, long, off_t, etc... It may be necessary to include
\r
2656 * <sys/types.h> to get any typedef'ed information.
\r
2659 * This symbol holds the number of bytes used by the Off_t.
\r
2662 * This symbol holds the number of bytes used by the Off_t.
\r
2664 #define Off_t long /* <offset> type */
\r
2665 #define LSEEKSIZE 4 /* <offset> size */
\r
2666 #define Off_t_size 4 /* <offset> size */
\r
2669 * This variable contains the return type of free(). It is usually
\r
2670 * void, but occasionally int.
\r
2673 * This symbol is the type of pointer returned by malloc and realloc.
\r
2675 #define Malloc_t void * /**/
\r
2676 #define Free_t void /**/
\r
2679 * This symbol, if defined, indicates that we're using our own malloc.
\r
2681 /*#define MYMALLOC /**/
\r
2684 * This symbol holds the type used to declare file modes
\r
2685 * for systems calls. It is usually mode_t, but may be
\r
2686 * int or unsigned short. It may be necessary to include <sys/types.h>
\r
2687 * to get any typedef'ed information.
\r
2689 #define Mode_t mode_t /* file mode parameter for system calls */
\r
2691 /* VAL_O_NONBLOCK:
\r
2692 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
\r
2693 * non-blocking I/O for the file descriptor. Note that there is no way
\r
2694 * back, i.e. you cannot turn it blocking again this way. If you wish to
\r
2695 * alternatively switch between blocking and non-blocking, use the
\r
2696 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
\r
2699 * This symbol holds the errno error code set by read() when no data was
\r
2700 * present on the non-blocking file descriptor.
\r
2703 * This symbol holds the return code from read() when no data is present
\r
2704 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
\r
2705 * not defined, then you can't distinguish between no data and EOF by
\r
2706 * issuing a read(). You'll have to find another way to tell for sure!
\r
2709 * This symbol, if defined, indicates to the C program that a read() on
\r
2710 * a non-blocking file descriptor will return 0 on EOF, and not the value
\r
2711 * held in RD_NODATA (-1 usually, in that case!).
\r
2713 #define VAL_O_NONBLOCK O_NONBLOCK
\r
2714 #define VAL_EAGAIN EAGAIN
\r
2715 #define RD_NODATA -1
\r
2716 #define EOF_NONBLOCK
\r
2719 * This symbol, if defined, indicates that the system stores
\r
2720 * the variable argument list datatype, va_list, in a format
\r
2721 * that cannot be copied by simple assignment, so that some
\r
2722 * other means must be used when copying is required.
\r
2723 * As such systems vary in their provision (or non-provision)
\r
2724 * of copying mechanisms, handy.h defines a platform-
\r
2725 * independent macro, Perl_va_copy(src, dst), to do the job.
\r
2727 /*#define NEED_VA_COPY /**/
\r
2730 * This symbol holds the type used for the 1st argument
\r
2731 * to gethostbyaddr().
\r
2734 * This symbol holds the type used for the 2nd argument
\r
2735 * to gethostbyaddr().
\r
2738 * This symbol holds the type used for the argument to
\r
2739 * gethostbyname().
\r
2742 * This symbol holds the type used for the 1st argument to
\r
2745 #define Netdb_host_t char * /**/
\r
2746 #define Netdb_hlen_t int /**/
\r
2747 #define Netdb_name_t char * /**/
\r
2748 #define Netdb_net_t long /**/
\r
2750 /* PERL_OTHERLIBDIRS:
\r
2751 * This variable contains a colon-separated set of paths for the perl
\r
2752 * binary to search for additional library files or modules.
\r
2753 * These directories will be tacked to the end of @INC.
\r
2754 * Perl will automatically search below each path for version-
\r
2755 * and architecture-specific directories. See PERL_INC_VERSION_LIST
\r
2756 * for more details.
\r
2758 /*#define PERL_OTHERLIBDIRS "undef" /**/
\r
2761 * This symbol defines the C type used for Perl's IV.
\r
2764 * This symbol defines the C type used for Perl's UV.
\r
2767 * This symbol defines the C type used for Perl's I8.
\r
2770 * This symbol defines the C type used for Perl's U8.
\r
2773 * This symbol defines the C type used for Perl's I16.
\r
2776 * This symbol defines the C type used for Perl's U16.
\r
2779 * This symbol defines the C type used for Perl's I32.
\r
2782 * This symbol defines the C type used for Perl's U32.
\r
2785 * This symbol defines the C type used for Perl's I64.
\r
2788 * This symbol defines the C type used for Perl's U64.
\r
2791 * This symbol defines the C type used for Perl's NV.
\r
2794 * This symbol contains the sizeof(IV).
\r
2797 * This symbol contains the sizeof(UV).
\r
2800 * This symbol contains the sizeof(I8).
\r
2803 * This symbol contains the sizeof(U8).
\r
2806 * This symbol contains the sizeof(I16).
\r
2809 * This symbol contains the sizeof(U16).
\r
2812 * This symbol contains the sizeof(I32).
\r
2815 * This symbol contains the sizeof(U32).
\r
2818 * This symbol contains the sizeof(I64).
\r
2821 * This symbol contains the sizeof(U64).
\r
2824 * This symbol contains the sizeof(NV).
\r
2826 /* NV_PRESERVES_UV:
\r
2827 * This symbol, if defined, indicates that a variable of type NVTYPE
\r
2828 * can preserve all the bits of a variable of type UVTYPE.
\r
2830 /* NV_PRESERVES_UV_BITS:
\r
2831 * This symbol contains the number of bits a variable of type NVTYPE
\r
2832 * can preserve of a variable of type UVTYPE.
\r
2834 #define IVTYPE long /**/
\r
2835 #define UVTYPE unsigned long /**/
\r
2836 #define I8TYPE char /**/
\r
2837 #define U8TYPE unsigned char /**/
\r
2838 #define I16TYPE short /**/
\r
2839 #define U16TYPE unsigned short /**/
\r
2840 #define I32TYPE long /**/
\r
2841 #define U32TYPE unsigned long /**/
\r
2843 #define I64TYPE __int64 /**/
\r
2844 #define U64TYPE unsigned __int64 /**/
\r
2846 #define NVTYPE double /**/
\r
2847 #define IVSIZE 4 /**/
\r
2848 #define UVSIZE 4 /**/
\r
2849 #define I8SIZE 1 /**/
\r
2850 #define U8SIZE 1 /**/
\r
2851 #define I16SIZE 2 /**/
\r
2852 #define U16SIZE 2 /**/
\r
2853 #define I32SIZE 4 /**/
\r
2854 #define U32SIZE 4 /**/
\r
2856 #define I64SIZE 8 /**/
\r
2857 #define U64SIZE 8 /**/
\r
2859 #define NVSIZE 8 /**/
\r
2860 #define NV_PRESERVES_UV
\r
2861 #define NV_PRESERVES_UV_BITS undef
\r
2864 * This symbol defines the format string used for printing a Perl IV
\r
2865 * as a signed decimal integer.
\r
2868 * This symbol defines the format string used for printing a Perl UV
\r
2869 * as an unsigned decimal integer.
\r
2872 * This symbol defines the format string used for printing a Perl UV
\r
2873 * as an unsigned octal integer.
\r
2876 * This symbol defines the format string used for printing a Perl UV
\r
2877 * as an unsigned hexadecimal integer in lowercase abcdef.
\r
2880 * This symbol defines the format string used for printing a Perl UV
\r
2881 * as an unsigned hexadecimal integer in uppercase ABCDEF.
\r
2884 * This symbol defines the format string used for printing a Perl NV
\r
2885 * using %e-ish floating point format.
\r
2888 * This symbol defines the format string used for printing a Perl NV
\r
2889 * using %f-ish floating point format.
\r
2892 * This symbol defines the format string used for printing a Perl NV
\r
2893 * using %g-ish floating point format.
\r
2895 #define IVdf "ld" /**/
\r
2896 #define UVuf "lu" /**/
\r
2897 #define UVof "lo" /**/
\r
2898 #define UVxf "lx" /**/
\r
2899 #define UVXf undef /**/
\r
2900 #define NVef "e" /**/
\r
2901 #define NVff "f" /**/
\r
2902 #define NVgf "g" /**/
\r
2905 * This symbol holds the type used to declare process ids in the kernel.
\r
2906 * It can be int, uint, pid_t, etc... It may be necessary to include
\r
2907 * <sys/types.h> to get any typedef'ed information.
\r
2909 #define Pid_t int /* PID type */
\r
2912 * This symbol contains the name of the private library for this package.
\r
2913 * The library is private in the sense that it needn't be in anyone's
\r
2914 * execution path, but it should be accessible by the world. The program
\r
2915 * should be prepared to do ~ expansion.
\r
2918 * This symbol contains the ~name expanded version of PRIVLIB, to be used
\r
2919 * in programs that are not prepared to deal with ~ expansion at run-time.
\r
2921 #define PRIVLIB "5.7.2\\lib" /**/
\r
2922 #define PRIVLIB_EXP (win32_get_privlib("5.7.2")) /**/
\r
2925 * This symbol contains the size of a pointer, so that the C preprocessor
\r
2926 * can make decisions based on it. It will be sizeof(void *) if
\r
2927 * the compiler supports (void *); otherwise it will be
\r
2930 #define PTRSIZE 4 /**/
\r
2933 * This macro is to be used to generate uniformly distributed
\r
2934 * random numbers over the range [0., 1.[. You may have to supply
\r
2935 * an 'extern double drand48();' in your program since SunOS 4.1.3
\r
2936 * doesn't provide you with anything relevant in its headers.
\r
2937 * See HAS_DRAND48_PROTO.
\r
2940 * This symbol defines the type of the argument of the
\r
2941 * random seed function.
\r
2944 * This symbol defines the macro to be used in seeding the
\r
2945 * random number generator (see Drand01).
\r
2948 * This symbol indicates how many bits are produced by the
\r
2949 * function used to generate normalized random numbers.
\r
2950 * Values include 15, 16, 31, and 48.
\r
2952 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
\r
2953 #define Rand_seed_t unsigned /**/
\r
2954 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
\r
2955 #define RANDBITS 15 /**/
\r
2957 /* SELECT_MIN_BITS:
\r
2958 * This symbol holds the minimum number of bits operated by select.
\r
2959 * That is, if you do select(n, ...), how many bits at least will be
\r
2960 * cleared in the masks if some activity is detected. Usually this
\r
2961 * is either n or 32*ceil(n/32), especially many little-endians do
\r
2962 * the latter. This is only useful if you have select(), naturally.
\r
2964 #define SELECT_MIN_BITS 32 /**/
\r
2966 /* Select_fd_set_t:
\r
2967 * This symbol holds the type used for the 2nd, 3rd, and 4th
\r
2968 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
\r
2969 * is defined, and 'int *' otherwise. This is only useful if you
\r
2970 * have select(), of course.
\r
2972 #define Select_fd_set_t Perl_fd_set * /**/
\r
2975 * This symbol contains a list of signal names in order of
\r
2976 * signal number. This is intended
\r
2977 * to be used as a static array initialization, like this:
\r
2978 * char *sig_name[] = { SIG_NAME };
\r
2979 * The signals in the list are separated with commas, and each signal
\r
2980 * is surrounded by double quotes. There is no leading SIG in the signal
\r
2981 * name, i.e. SIGQUIT is known as "QUIT".
\r
2982 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
\r
2983 * etc., where nn is the actual signal number (e.g. NUM37).
\r
2984 * The signal number for sig_name[i] is stored in sig_num[i].
\r
2985 * The last element is 0 to terminate the list with a NULL. This
\r
2986 * corresponds to the 0 at the end of the sig_num list.
\r
2989 * This symbol contains a list of signal numbers, in the same order as the
\r
2990 * SIG_NAME list. It is suitable for static array initialization, as in:
\r
2991 * int sig_num[] = { SIG_NUM };
\r
2992 * The signals in the list are separated with commas, and the indices
\r
2993 * within that list and the SIG_NAME list match, so it's easy to compute
\r
2994 * the signal name from a number or vice versa at the price of a small
\r
2995 * dynamic linear lookup.
\r
2996 * Duplicates are allowed, but are moved to the end of the list.
\r
2997 * The signal number corresponding to sig_name[i] is sig_number[i].
\r
2998 * if (i < NSIG) then sig_number[i] == i.
\r
2999 * The last element is 0, corresponding to the 0 at the end of
\r
3000 * the sig_name list.
\r
3003 * This variable contains the number of elements of the sig_name
\r
3004 * and sig_num arrays, excluding the final NULL entry.
\r
3006 #define SIG_NAME "ZERO", "NUM01", "INT", "QUIT", "ILL", "NUM05", "NUM06", "NUM07", "FPE", "KILL", "NUM10", "SEGV", "NUM12", "PIPE", "ALRM", "TERM", "NUM16", "NUM17", "NUM18", "NUM19", "CHLD", "BREAK", "ABRT", "STOP", "NUM24", "CONT", "CLD", 0 /**/
\r
3007 #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, 20, 0 /**/
\r
3008 #define SIG_SIZE 0 /**/
\r
3011 * This symbol contains the name of the private library for this package.
\r
3012 * The library is private in the sense that it needn't be in anyone's
\r
3013 * execution path, but it should be accessible by the world. The program
\r
3014 * should be prepared to do ~ expansion.
\r
3015 * The standard distribution will put nothing in this directory.
\r
3016 * After perl has been installed, users may install their own local
\r
3017 * architecture-dependent modules in this directory with
\r
3018 * MakeMaker Makefile.PL
\r
3019 * or equivalent. See INSTALL for details.
\r
3022 * This symbol contains the ~name expanded version of SITEARCH, to be used
\r
3023 * in programs that are not prepared to deal with ~ expansion at run-time.
\r
3025 #define SITEARCH "\\site5.7.2\\lib" /**/
\r
3026 /*#define SITEARCH_EXP "" /**/
\r
3029 * This symbol contains the name of the private library for this package.
\r
3030 * The library is private in the sense that it needn't be in anyone's
\r
3031 * execution path, but it should be accessible by the world. The program
\r
3032 * should be prepared to do ~ expansion.
\r
3033 * The standard distribution will put nothing in this directory.
\r
3034 * After perl has been installed, users may install their own local
\r
3035 * architecture-independent modules in this directory with
\r
3036 * MakeMaker Makefile.PL
\r
3037 * or equivalent. See INSTALL for details.
\r
3040 * This symbol contains the ~name expanded version of SITELIB, to be used
\r
3041 * in programs that are not prepared to deal with ~ expansion at run-time.
\r
3044 * This define is SITELIB_EXP with any trailing version-specific component
\r
3045 * removed. The elements in inc_version_list (inc_version_list.U) can
\r
3046 * be tacked onto this variable to generate a list of directories to search.
\r
3048 #define SITELIB "\\site5.7.2\\lib" /**/
\r
3049 #define SITELIB_EXP (win32_get_sitelib("5.7.2")) /**/
\r
3050 #define SITELIB_STEM "" /**/
\r
3053 * This symbol holds the size of a Size_t in bytes.
\r
3055 #define Size_t_size 4 /**/
\r
3058 * This symbol holds the type used to declare length parameters
\r
3059 * for string functions. It is usually size_t, but may be
\r
3060 * unsigned long, int, etc. It may be necessary to include
\r
3061 * <sys/types.h> to get any typedef'ed information.
\r
3063 #define Size_t size_t /* length paramater for string functions */
\r
3066 * This symbol holds the type used for the size argument of
\r
3067 * various socket calls (just the base type, not the pointer-to).
\r
3069 #define Sock_size_t int /**/
\r
3072 * This symbol holds the type used by functions that return
\r
3073 * a count of bytes or an error condition. It must be a signed type.
\r
3074 * It is usually ssize_t, but may be long or int, etc.
\r
3075 * It may be necessary to include <sys/types.h> or <unistd.h>
\r
3076 * to get any typedef'ed information.
\r
3077 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
\r
3079 #define SSize_t int /* signed count of bytes */
\r
3082 * This variable contains the string to put in front of a perl
\r
3083 * script to make sure (one hopes) that it runs with perl and not
\r
3086 #define STARTPERL "#!perl" /**/
\r
3089 * This symbol is defined to be the type of char used in stdio.h.
\r
3090 * It has the values "unsigned char" or "char".
\r
3092 #define STDCHAR char /**/
\r
3094 /* HAS_STDIO_STREAM_ARRAY:
\r
3095 * This symbol, if defined, tells that there is an array
\r
3096 * holding the stdio streams.
\r
3098 /* STDIO_STREAM_ARRAY:
\r
3099 * This symbol tells the name of the array holding the stdio streams.
\r
3100 * Usual values include _iob, __iob, and __sF.
\r
3102 /*#define HAS_STDIO_STREAM_ARRAY /**/
\r
3103 #define STDIO_STREAM_ARRAY
\r
3106 * This symbol defines the format string used for printing a Uid_t.
\r
3108 #define Uid_t_f "ld" /**/
\r
3111 * This symbol holds the signedess of a Uid_t.
\r
3112 * 1 for unsigned, -1 for signed.
\r
3114 #define Uid_t_sign -1 /* UID sign */
\r
3117 * This symbol holds the size of a Uid_t in bytes.
\r
3119 #define Uid_t_size 4 /* UID size */
\r
3122 * This symbol holds the type used to declare user ids in the kernel.
\r
3123 * It can be int, ushort, uid_t, etc... It may be necessary to include
\r
3124 * <sys/types.h> to get any typedef'ed information.
\r
3126 #define Uid_t uid_t /* UID type */
\r
3128 /* USE_64_BIT_INT:
\r
3129 * This symbol, if defined, indicates that 64-bit integers should
\r
3130 * be used when available. If not defined, the native integers
\r
3131 * will be employed (be they 32 or 64 bits). The minimal possible
\r
3132 * 64-bitness is used, just enough to get 64-bit integers into Perl.
\r
3133 * This may mean using for example "long longs", while your memory
\r
3134 * may still be limited to 2 gigabytes.
\r
3136 /* USE_64_BIT_ALL:
\r
3137 * This symbol, if defined, indicates that 64-bit integers should
\r
3138 * be used when available. If not defined, the native integers
\r
3139 * will be used (be they 32 or 64 bits). The maximal possible
\r
3140 * 64-bitness is employed: LP64 or ILP64, meaning that you will
\r
3141 * be able to use more than 2 gigabytes of memory. This mode is
\r
3142 * even more binary incompatible than USE_64_BIT_INT. You may not
\r
3143 * be able to run the resulting executable in a 32-bit CPU at all or
\r
3144 * you may need at least to reboot your OS to 64-bit mode.
\r
3146 #ifndef USE_64_BIT_INT
\r
3147 /*#define USE_64_BIT_INT /**/
\r
3150 #ifndef USE_64_BIT_ALL
\r
3151 /*#define USE_64_BIT_ALL /**/
\r
3154 /* USE_LARGE_FILES:
\r
3155 * This symbol, if defined, indicates that large file support
\r
3156 * should be used when available.
\r
3158 #ifndef USE_LARGE_FILES
\r
3159 /*#define USE_LARGE_FILES /**/
\r
3162 /* USE_LONG_DOUBLE:
\r
3163 * This symbol, if defined, indicates that long doubles should
\r
3164 * be used when available.
\r
3166 #ifndef USE_LONG_DOUBLE
\r
3167 /*#define USE_LONG_DOUBLE /**/
\r
3171 * This symbol, if defined, indicates that 64-bit interfaces and
\r
3172 * long doubles should be used when available.
\r
3174 #ifndef USE_MORE_BITS
\r
3175 /*#define USE_MORE_BITS /**/
\r
3179 * This symbol, if defined, indicates that Perl should
\r
3180 * be built to use multiplicity.
\r
3182 #ifndef MULTIPLICITY
\r
3183 /*#define MULTIPLICITY /**/
\r
3187 * This symbol, if defined, indicates that the PerlIO abstraction should
\r
3188 * be used throughout. If not defined, stdio should be
\r
3189 * used in a fully backward compatible manner.
\r
3191 #ifndef USE_PERLIO
\r
3192 #define USE_PERLIO /**/
\r
3196 * This symbol, if defined, indicates that Perl should
\r
3197 * be built to use socks.
\r
3200 /*#define USE_SOCKS /**/
\r
3204 * This symbol, if defined, indicates that Perl should be built to
\r
3205 * use the interpreter-based threading implementation.
\r
3207 /* USE_5005THREADS:
\r
3208 * This symbol, if defined, indicates that Perl should be built to
\r
3209 * use the 5.005-based threading implementation.
\r
3211 /* OLD_PTHREADS_API:
\r
3212 * This symbol, if defined, indicates that Perl should
\r
3213 * be built to use the old draft POSIX threads API.
\r
3215 /* USE_REENTRANT_API:
\r
3216 * This symbol, if defined, indicates that Perl should
\r
3217 * try to use the various _r versions of library functions.
\r
3218 * This is extremely experimental.
\r
3220 /*#define USE_5005THREADS /**/
\r
3221 /*#define USE_ITHREADS /**/
\r
3222 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
\r
3223 #define USE_THREADS /* until src is revised*/
\r
3225 /*#define OLD_PTHREADS_API /**/
\r
3226 /*#define USE_REENTRANT_API /**/
\r
3228 /* PERL_VENDORARCH:
\r
3229 * If defined, this symbol contains the name of a private library.
\r
3230 * The library is private in the sense that it needn't be in anyone's
\r
3231 * execution path, but it should be accessible by the world.
\r
3232 * It may have a ~ on the front.
\r
3233 * The standard distribution will put nothing in this directory.
\r
3234 * Vendors who distribute perl may wish to place their own
\r
3235 * architecture-dependent modules and extensions in this directory with
\r
3236 * MakeMaker Makefile.PL INSTALLDIRS=vendor
\r
3237 * or equivalent. See INSTALL for details.
\r
3239 /* PERL_VENDORARCH_EXP:
\r
3240 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
\r
3241 * in programs that are not prepared to deal with ~ expansion at run-time.
\r
3243 /*#define PERL_VENDORARCH "" /**/
\r
3244 /*#define PERL_VENDORARCH_EXP "" /**/
\r
3246 /* PERL_VENDORLIB_EXP:
\r
3247 * This symbol contains the ~name expanded version of VENDORLIB, to be used
\r
3248 * in programs that are not prepared to deal with ~ expansion at run-time.
\r
3250 /* PERL_VENDORLIB_STEM:
\r
3251 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
\r
3252 * removed. The elements in inc_version_list (inc_version_list.U) can
\r
3253 * be tacked onto this variable to generate a list of directories to search.
\r
3255 /*#define PERL_VENDORLIB_EXP "" /**/
\r
3256 /*#define PERL_VENDORLIB_STEM "" /**/
\r
3259 * This symbol indicates how much support of the void type is given by this
\r
3260 * compiler. What various bits mean:
\r
3262 * 1 = supports declaration of void
\r
3263 * 2 = supports arrays of pointers to functions returning void
\r
3264 * 4 = supports comparisons between pointers to void functions and
\r
3265 * addresses of void functions
\r
3266 * 8 = suports declaration of generic void pointers
\r
3268 * The package designer should define VOIDUSED to indicate the requirements
\r
3269 * of the package. This can be done either by #defining VOIDUSED before
\r
3270 * including config.h, or by defining defvoidused in Myinit.U. If the
\r
3271 * latter approach is taken, only those flags will be tested. If the
\r
3272 * level of void support necessary is not present, defines void to int.
\r
3275 #define VOIDUSED 15
\r
3277 #define VOIDFLAGS 15
\r
3278 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
\r
3279 #define void int /* is void to be avoided? */
\r
3280 #define M_VOID /* Xenix strikes again */
\r
3283 /* PERL_XS_APIVERSION:
\r
3284 * This variable contains the version of the oldest perl binary
\r
3285 * compatible with the present perl. perl.c:incpush() and
\r
3286 * lib/lib.pm will automatically search in \\site5.7.2\\lib for older
\r
3287 * directories across major versions back to xs_apiversion.
\r
3288 * This is only useful if you have a perl library directory tree
\r
3289 * structured like the default one.
\r
3290 * See INSTALL for how this works.
\r
3291 * The versioned site_perl directory was introduced in 5.005,
\r
3292 * so that is the lowest possible value.
\r
3293 * Since this can depend on compile time options (such as
\r
3294 * bincompat) it is set by Configure. Other non-default sources
\r
3295 * of potential incompatibility, such as multiplicity, threads,
\r
3296 * debugging, 64bits, sfio, etc., are not checked for currently,
\r
3297 * though in principle we could go snooping around in old
\r
3298 * Config.pm files.
\r
3300 /* PERL_PM_APIVERSION:
\r
3301 * This variable contains the version of the oldest perl
\r
3302 * compatible with the present perl. (That is, pure perl modules
\r
3303 * written for pm_apiversion will still work for the current
\r
3304 * version). perl.c:incpush() and lib/lib.pm will automatically
\r
3305 * search in \\site5.7.2\\lib for older directories across major versions
\r
3306 * back to pm_apiversion. This is only useful if you have a perl
\r
3307 * library directory tree structured like the default one. The
\r
3308 * versioned site_perl library was introduced in 5.005, so that's
\r
3309 * the default setting for this variable. It's hard to imagine
\r
3310 * it changing before Perl6. It is included here for symmetry
\r
3311 * with xs_apiveprsion -- the searching algorithms will
\r
3312 * (presumably) be similar.
\r
3313 * See the INSTALL file for how this works.
\r
3315 #define PERL_XS_APIVERSION "5.6.0"
\r
3316 #define PERL_PM_APIVERSION "5.005"
\r
3318 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
\r
3319 * This symbol, if defined, indicates that the bug that prevents
\r
3320 * setuid scripts from being secure is not present in this kernel.
\r
3323 * This symbol, if defined, indicates that the C program should
\r
3324 * check the script that it is executing for setuid/setgid bits, and
\r
3325 * attempt to emulate setuid/setgid on systems that have disabled
\r
3326 * setuid #! scripts because the kernel can't do it securely.
\r
3327 * It is up to the package designer to make sure that this emulation
\r
3328 * is done securely. Among other things, it should do an fstat on
\r
3329 * the script it just opened to make sure it really is a setuid/setgid
\r
3330 * script, it should make sure the arguments passed correspond exactly
\r
3331 * to the argument on the #! line, and it should not trust any
\r
3332 * subprocesses to which it must pass the filename rather than the
\r
3333 * file descriptor of the script to be executed.
\r
3335 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
\r
3336 /*#define DOSUID /**/
\r
3339 * This symbol, if defined, indicates that <stdarg.h> exists and should
\r
3343 * This symbol, if defined, indicates to the C program that it should
\r
3344 * include <varargs.h>.
\r
3346 #define I_STDARG /**/
\r
3347 /*#define I_VARARGS /**/
\r
3349 /* USE_CROSS_COMPILE:
\r
3350 * This symbol, if defined, indicates that Perl is being cross-compiled.
\r
3352 /* PERL_TARGETARCH:
\r
3353 * This symbol, if defined, indicates the target architecture
\r
3354 * Perl has been cross-compiled to. Undefined if not a cross-compile.
\r
3356 #ifndef USE_CROSS_COMPILE
\r
3357 /*#define USE_CROSS_COMPILE /**/
\r
3358 #define PERL_TARGETARCH "undef" /**/
\r
3361 /* HAS_DBMINIT_PROTO:
\r
3362 * This symbol, if defined, indicates that the system provides
\r
3363 * a prototype for the dbminit() function. Otherwise, it is up
\r
3364 * to the program to supply one. A good guess is
\r
3365 * extern int dbminit(char *);
\r
3367 /*#define HAS_DBMINIT_PROTO /**/
\r
3369 /* HAS_FLOCK_PROTO:
\r
3370 * This symbol, if defined, indicates that the system provides
\r
3371 * a prototype for the flock() function. Otherwise, it is up
\r
3372 * to the program to supply one. A good guess is
\r
3373 * extern int flock(int, int);
\r
3375 /*#define HAS_FLOCK_PROTO /**/
\r
3377 /* HAS_NL_LANGINFO:
\r
3378 * This symbol, if defined, indicates that the nl_langinfo routine is
\r
3379 * available to return local data. You will also need <langinfo.h>
\r
3380 * and therefore I_LANGINFO.
\r
3382 /*#define HAS_NL_LANGINFO /**/
\r
3384 /* HAS_SIGPROCMASK:
\r
3385 * This symbol, if defined, indicates that the sigprocmask
\r
3386 * system call is available to examine or change the signal mask
\r
3387 * of the calling process.
\r
3389 /*#define HAS_SIGPROCMASK /**/
\r
3391 /* HAS_SOCKATMARK:
\r
3392 * This symbol, if defined, indicates that the sockatmark routine is
\r
3393 * available to test whether a socket is at the out-of-band mark.
\r
3395 /*#define HAS_SOCKATMARK /**/
\r
3397 /* HAS_SOCKATMARK_PROTO:
\r
3398 * This symbol, if defined, indicates that the system provides
\r
3399 * a prototype for the sockatmark() function. Otherwise, it is up
\r
3400 * to the program to supply one. A good guess is
\r
3401 * extern int sockatmark _((int));
\r
3403 /*#define HAS_SOCKATMARK_PROTO /**/
\r
3405 /* HAS_SETRESGID_PROTO:
\r
3406 * This symbol, if defined, indicates that the system provides
\r
3407 * a prototype for the setresgid() function. Otherwise, it is up
\r
3408 * to the program to supply one. Good guesses are
\r
3409 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
\r
3411 /*#define HAS_SETRESGID_PROTO /**/
\r
3413 /* HAS_SETRESUID_PROTO:
\r
3414 * This symbol, if defined, indicates that the system provides
\r
3415 * a prototype for the setresuid() function. Otherwise, it is up
\r
3416 * to the program to supply one. Good guesses are
\r
3417 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
\r
3419 /*#define HAS_SETRESUID_PROTO /**/
\r
3422 * This symbol, if defined, indicates that the strftime routine is
\r
3423 * available to do time formatting.
\r
3425 /*#define HAS_STRFTIME /**/
\r
3427 /* HAS_SYSCALL_PROTO:
\r
3428 * This symbol, if defined, indicates that the system provides
\r
3429 * a prototype for the syscall() function. Otherwise, it is up
\r
3430 * to the program to supply one. Good guesses are
\r
3431 * extern int syscall(int, ...);
\r
3432 * extern int syscall(long, ...);
\r
3434 /*#define HAS_SYSCALL_PROTO /**/
\r
3436 /* U32_ALIGNMENT_REQUIRED:
\r
3437 * This symbol, if defined, indicates that you must access
\r
3438 * character data through U32-aligned pointers.
\r
3440 /*#define U32_ALIGNMENT_REQUIRED /**/
\r
3442 /* HAS_USLEEP_PROTO:
\r
3443 * This symbol, if defined, indicates that the system provides
\r
3444 * a prototype for the usleep() function. Otherwise, it is up
\r
3445 * to the program to supply one. A good guess is
\r
3446 * extern int usleep(useconds_t);
\r
3448 /*#define HAS_USLEEP_PROTO /**/
\r
3451 * This symbol, if defined, indicates that <langinfo.h> exists and
\r
3452 * should be included.
\r
3454 /*#define I_LANGINFO /**/
\r
3456 /* HAS_PTHREAD_ATFORK:
\r
3457 * This symbol, if defined, indicates that the pthread_atfork routine
\r
3458 * is available setup fork handlers.
\r
3460 /*#define HAS_PTHREAD_ATFORK /**/
\r
projects / p5sagit/p5-mst-13.2.git / blob