1 /* This file was produced by running the config_h.SH script, which
2 * gets its values from uconfig.sh, which is generally produced by
5 * Feel free to modify any of this as the need arises. Note, however,
6 * that running config_h.SH again will wipe out any changes you've made.
7 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
10 /* Package name : perl5
11 * Source directory : .
12 * Configuration time: Thu Jan 1 00:00:00 GMT 1970
13 * Configured by : root@localhost
14 * Target system : unknown
21 * This symbol holds the complete pathname to the sed program.
23 #define LOC_SED "" /**/
26 * This symbol, if defined, indicates that the alarm routine is
29 /*#define HAS_ALARM / **/
32 * This symbol is defined if the bcmp() routine is available to
33 * compare blocks of memory.
35 /*#define HAS_BCMP / **/
38 * This symbol is defined if the bcopy() routine is available to
39 * copy blocks of memory.
41 /*#define HAS_BCOPY / **/
44 * This symbol is defined if the bzero() routine is available to
45 * set a memory block to 0.
47 /*#define HAS_BZERO / **/
50 * This symbol, if defined, indicates that the cbrt() (cube root)
51 * function is available.
53 /*#define HAS_CBRT / **/
56 * This symbol, if defined, indicates that the chown routine is
59 /*#define HAS_CHOWN / **/
62 * This symbol, if defined, indicates that the chroot routine is
65 /*#define HAS_CHROOT / **/
68 * This symbol, if defined, indicates that the chsize routine is available
69 * to truncate files. You might need a -lx to get this routine.
71 /*#define HAS_CHSIZE / **/
74 * This symbol, if defined, indicates that the crypt routine is available
75 * to encrypt passwords and the like.
77 /*#define HAS_CRYPT / **/
80 * This symbol, if defined, indicates that the ctermid routine is
81 * available to generate filename for terminal.
83 /*#define HAS_CTERMID / **/
86 * This symbol, if defined, indicates that the cuserid routine is
87 * available to get character login names.
89 /*#define HAS_CUSERID / **/
92 * This symbol, if defined, indicates that this system's <float.h>
93 * or <limits.h> defines the symbol DBL_DIG, which is the number
94 * of significant digits in a double precision number. If this
95 * symbol is not defined, a guess of 15 is usually pretty good.
97 /*#define HAS_DBL_DIG / **/
100 * This symbol, if defined, indicates that the difftime routine is
103 /*#define HAS_DIFFTIME / **/
106 * This symbol, if defined, indicates that the dlerror routine is
107 * available to return a string describing the last error that
108 * occurred from a call to dlopen(), dlclose() or dlsym().
110 /*#define HAS_DLERROR / **/
113 * This symbol, if defined, indicates that the dup2 routine is
114 * available to duplicate file descriptors.
116 /*#define HAS_DUP2 / **/
119 * This symbol, if defined, indicates that the fchmod routine is available
120 * to change mode of opened files. If unavailable, use chmod().
122 /*#define HAS_FCHMOD / **/
125 * This symbol, if defined, indicates that the fchown routine is available
126 * to change ownership of opened files. If unavailable, use chown().
128 /*#define HAS_FCHOWN / **/
131 * This symbol, if defined, indicates to the C program that
132 * the fcntl() function exists.
134 /*#define HAS_FCNTL / **/
137 * This symbol, if defined, indicates that the fgetpos routine is
138 * available to get the file position indicator, similar to ftell().
140 /*#define HAS_FGETPOS / **/
143 * This symbol, if defined, indicates that the flock routine is
144 * available to do file locking.
146 /*#define HAS_FLOCK / **/
149 * This symbol, if defined, indicates that the fork routine is
152 #define HAS_FORK /**/
155 * This symbol, if defined, indicates that the fsetpos routine is
156 * available to set the file position indicator, similar to fseek().
158 /*#define HAS_FSETPOS / **/
161 * This symbol, if defined, indicates that the gettimeofday() system
162 * call is available for a sub-second accuracy clock. Usually, the file
163 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
164 * The type "Timeval" should be used to refer to "struct timeval".
166 /*#define HAS_GETTIMEOFDAY / **/
167 #ifdef HAS_GETTIMEOFDAY
168 #define Timeval struct timeval /* Structure used by gettimeofday() */
172 * This symbol, if defined, indicates that the getgroups() routine is
173 * available to get the list of process groups. If unavailable, multiple
174 * groups are probably not supported.
176 /*#define HAS_GETGROUPS / **/
179 * This symbol, if defined, indicates that the getlogin routine is
180 * available to get the login name.
182 /*#define HAS_GETLOGIN / **/
185 * This symbol, if defined, indicates to the C program that
186 * the getpgid(pid) function is available to get the
189 /*#define HAS_GETPGID / **/
192 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
193 * routine is available to get the current process group.
195 /*#define HAS_GETPGRP2 / **/
198 * This symbol, if defined, indicates that the getppid routine is
199 * available to get the parent process ID.
201 /*#define HAS_GETPPID / **/
204 * This symbol, if defined, indicates that the getpriority routine is
205 * available to get a process's priority.
207 /*#define HAS_GETPRIORITY / **/
210 * This symbol, if defined, indicates to the C program that the
211 * inet_aton() function is available to parse IP address "dotted-quad"
214 /*#define HAS_INET_ATON / **/
217 * This symbol, if defined, indicates that the killpg routine is available
218 * to kill process groups. If unavailable, you probably should use kill
219 * with a negative process number.
221 /*#define HAS_KILLPG / **/
224 * This symbol, if defined, indicates that the link routine is
225 * available to create hard links.
227 /*#define HAS_LINK / **/
230 * This symbol, if defined, indicates that the localeconv routine is
231 * available for numeric and monetary formatting conventions.
233 /*#define HAS_LOCALECONV / **/
236 * This symbol, if defined, indicates that the lockf routine is
237 * available to do file locking.
239 /*#define HAS_LOCKF / **/
242 * This symbol, if defined, indicates that the lstat routine is
243 * available to do file stats on symbolic links.
245 /*#define HAS_LSTAT / **/
248 * This symbol, if defined, indicates that the mblen routine is available
249 * to find the number of bytes in a multibye character.
251 /*#define HAS_MBLEN / **/
254 * This symbol, if defined, indicates that the mbstowcs routine is
255 * available to convert a multibyte string into a wide character string.
257 /*#define HAS_MBSTOWCS / **/
260 * This symbol, if defined, indicates that the mbtowc routine is available
261 * to convert a multibyte to a wide character.
263 /*#define HAS_MBTOWC / **/
266 * This symbol, if defined, indicates that the memcmp routine is available
267 * to compare blocks of memory.
269 #define HAS_MEMCMP /**/
272 * This symbol, if defined, indicates that the memcpy routine is available
273 * to copy blocks of memory.
275 #define HAS_MEMCPY /**/
278 * This symbol, if defined, indicates that the memmove routine is available
279 * to copy potentially overlapping blocks of memory. This should be used
280 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
283 /*#define HAS_MEMMOVE / **/
286 * This symbol, if defined, indicates that the memset routine is available
287 * to set blocks of memory.
289 #define HAS_MEMSET /**/
292 * This symbol, if defined, indicates that the mkdir routine is available
293 * to create directories. Otherwise you should fork off a new process to
296 /*#define HAS_MKDIR / **/
299 * This symbol, if defined, indicates that the mkfifo routine is
300 * available to create FIFOs. Otherwise, mknod should be able to
301 * do it for you. However, if mkfifo is there, mknod might require
302 * super-user privileges which mkfifo will not.
304 /*#define HAS_MKFIFO / **/
307 * This symbol, if defined, indicates that the mktime routine is
310 /*#define HAS_MKTIME / **/
313 * This symbol, if defined, indicates that the msync system call is
314 * available to synchronize a mapped file.
316 /*#define HAS_MSYNC / **/
319 * This symbol, if defined, indicates that the munmap system call is
320 * available to unmap a region, usually mapped by mmap().
322 /*#define HAS_MUNMAP / **/
325 * This symbol, if defined, indicates that the nice routine is
328 /*#define HAS_NICE / **/
331 * This symbol, if defined, indicates that pathconf() is available
332 * to determine file-system related limits and options associated
333 * with a given filename.
336 * This symbol, if defined, indicates that pathconf() is available
337 * to determine file-system related limits and options associated
338 * with a given open file descriptor.
340 /*#define HAS_PATHCONF / **/
341 /*#define HAS_FPATHCONF / **/
344 * This symbol, if defined, indicates that the pause routine is
345 * available to suspend a process until a signal is received.
347 /*#define HAS_PAUSE / **/
350 * This symbol, if defined, indicates that the pipe routine is
351 * available to create an inter-process channel.
353 /*#define HAS_PIPE / **/
356 * This symbol, if defined, indicates that the poll routine is
357 * available to poll active file descriptors. Please check I_POLL and
358 * I_SYS_POLL to know which header should be included as well.
360 /*#define HAS_POLL / **/
363 * This symbol, if defined, indicates that the readdir routine is
364 * available to read directory entries. You may have to include
365 * <dirent.h>. See I_DIRENT.
367 #define HAS_READDIR /**/
370 * This symbol, if defined, indicates that the seekdir routine is
371 * available. You may have to include <dirent.h>. See I_DIRENT.
373 /*#define HAS_SEEKDIR / **/
376 * This symbol, if defined, indicates that the telldir routine is
377 * available. You may have to include <dirent.h>. See I_DIRENT.
379 /*#define HAS_TELLDIR / **/
382 * This symbol, if defined, indicates that the rewinddir routine is
383 * available. You may have to include <dirent.h>. See I_DIRENT.
385 /*#define HAS_REWINDDIR / **/
388 * This symbol, if defined, indicates that the readlink routine is
389 * available to read the value of a symbolic link.
391 /*#define HAS_READLINK / **/
394 * This symbol, if defined, indicates that the regcomp() routine is
395 * available to do some regular patern matching (usually on POSIX.2
396 * conforming systems).
398 #define HAS_REGCOMP /* POSIX.2 */
401 * This symbol, if defined, indicates that the rename routine is available
402 * to rename files. Otherwise you should do the unlink(), link(), unlink()
405 #define HAS_RENAME /**/
408 * This symbol, if defined, indicates that the rmdir routine is
409 * available to remove directories. Otherwise you should fork off a
410 * new process to exec /bin/rmdir.
412 /*#define HAS_RMDIR / **/
415 * This symbol, if defined, indicates that the select routine is
416 * available to select active file descriptors. If the timeout field
417 * is used, <sys/time.h> may need to be included.
419 /*#define HAS_SELECT / **/
422 * This symbol, if defined, indicates that the setegid routine is available
423 * to change the effective gid of the current program.
425 /*#define HAS_SETEGID / **/
428 * This symbol, if defined, indicates that the seteuid routine is available
429 * to change the effective uid of the current program.
431 /*#define HAS_SETEUID / **/
434 * This symbol, if defined, indicates that the setgroups() routine is
435 * available to set the list of process groups. If unavailable, multiple
436 * groups are probably not supported.
438 /*#define HAS_SETGROUPS / **/
441 * This symbol, if defined, indicates that the setlinebuf routine is
442 * available to change stderr or stdout from block-buffered or unbuffered
443 * to a line-buffered mode.
445 /*#define HAS_SETLINEBUF / **/
448 * This symbol, if defined, indicates that the setlocale routine is
449 * available to handle locale-specific ctype implementations.
451 /*#define HAS_SETLOCALE / **/
454 * This symbol, if defined, indicates that the setpgid(pid, gpid)
455 * routine is available to set process group ID.
457 /*#define HAS_SETPGID / **/
460 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
461 * routine is available to set the current process group.
463 /*#define HAS_SETPGRP2 / **/
466 * This symbol, if defined, indicates that the setpriority routine is
467 * available to set a process's priority.
469 /*#define HAS_SETPRIORITY / **/
472 * This symbol, if defined, indicates that the setregid routine is
473 * available to change the real and effective gid of the current
477 * This symbol, if defined, indicates that the setresgid routine is
478 * available to change the real, effective and saved gid of the current
481 /*#define HAS_SETREGID / **/
482 /*#define HAS_SETRESGID / **/
485 * This symbol, if defined, indicates that the setreuid routine is
486 * available to change the real and effective uid of the current
490 * This symbol, if defined, indicates that the setresuid routine is
491 * available to change the real, effective and saved uid of the current
494 /*#define HAS_SETREUID / **/
495 /*#define HAS_SETRESUID / **/
498 * This symbol, if defined, indicates that the setrgid routine is available
499 * to change the real gid of the current program.
501 /*#define HAS_SETRGID / **/
504 * This symbol, if defined, indicates that the setruid routine is available
505 * to change the real uid of the current program.
507 /*#define HAS_SETRUID / **/
510 * This symbol, if defined, indicates that the setsid routine is
511 * available to set the process group ID.
513 /*#define HAS_SETSID / **/
516 * This symbol, if defined, indicates that the stat routine is
517 * available to get file status.
519 #define HAS_STAT /**/
522 * This symbol is defined to indicate that the strchr()/strrchr()
523 * functions are available for string searching. If not, try the
524 * index()/rindex() pair.
527 * This symbol is defined to indicate that the index()/rindex()
528 * functions are available for string searching.
530 /*#define HAS_STRCHR / **/
531 /*#define HAS_INDEX / **/
534 * This symbol, if defined, indicates that the strcoll routine is
535 * available to compare strings using collating information.
537 /*#define HAS_STRCOLL / **/
540 * This symbol, if defined, indicates that the strtod routine is
541 * available to provide better numeric string conversion than atof().
543 /*#define HAS_STRTOD / **/
546 * This symbol, if defined, indicates that the strtol routine is available
547 * to provide better numeric string conversion than atoi() and friends.
549 #define HAS_STRTOL /**/
552 * This symbol, if defined, indicates that the strxfrm() routine is
553 * available to transform strings.
555 /*#define HAS_STRXFRM / **/
558 * This symbol, if defined, indicates that the symlink routine is available
559 * to create symbolic links.
561 /*#define HAS_SYMLINK / **/
564 * This symbol, if defined, indicates that the syscall routine is
565 * available to call arbitrary system calls. If undefined, that's tough.
567 /*#define HAS_SYSCALL / **/
570 * This symbol, if defined, indicates that sysconf() is available
571 * to determine system related limits and options.
573 /*#define HAS_SYSCONF / **/
576 * This symbol, if defined, indicates that the system routine is
577 * available to issue a shell command.
579 /*#define HAS_SYSTEM / **/
582 * This symbol, if defined, indicates that the tcgetpgrp routine is
583 * available to get foreground process group ID.
585 /*#define HAS_TCGETPGRP / **/
588 * This symbol, if defined, indicates that the tcsetpgrp routine is
589 * available to set foreground process group ID.
591 /*#define HAS_TCSETPGRP / **/
594 * This symbol, if defined, indicates that the truncate routine is
595 * available to truncate files.
597 /*#define HAS_TRUNCATE / **/
600 * This symbol, if defined, indicates that the tzname[] array is
601 * available to access timezone names.
603 /*#define HAS_TZNAME / **/
606 * This symbol, if defined, indicates that the umask routine is
607 * available to set and get the value of the file creation mask.
609 /*#define HAS_UMASK / **/
612 * This symbol, if defined, indicates that the usleep routine is
613 * available to let the process sleep on a sub-second accuracy.
615 /*#define HAS_USLEEP / **/
618 * This symbol, if defined, indicates that wait4() exists.
620 /*#define HAS_WAIT4 / **/
623 * This symbol, if defined, indicates that the waitpid routine is
624 * available to wait for child process.
626 /*#define HAS_WAITPID / **/
629 * This symbol, if defined, indicates that the wcstombs routine is
630 * available to convert wide character strings to multibyte strings.
632 /*#define HAS_WCSTOMBS / **/
635 * This symbol, if defined, indicates that the wctomb routine is available
636 * to convert a wide character to a multibyte.
638 /*#define HAS_WCTOMB / **/
641 * This symbol holds the type used for the second argument to
642 * getgroups() and setgroups(). Usually, this is the same as
643 * gidtype (gid_t) , but sometimes it isn't.
644 * It can be int, ushort, gid_t, etc...
645 * It may be necessary to include <sys/types.h> to get any
646 * typedef'ed information. This is only required if you have
647 * getgroups() or setgroups()..
649 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
650 #define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
654 * This symbol, if defined, indicates to the C program that it should
655 * include <arpa/inet.h> to get inet_addr and friends declarations.
657 /*#define I_ARPA_INET / **/
660 * This symbol, if defined, indicates that <dbm.h> exists and should
664 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
665 * should be included.
667 /*#define I_DBM / **/
668 /*#define I_RPCSVC_DBM / **/
671 * This symbol, if defined, indicates that <dlfcn.h> exists and should
674 /*#define I_DLFCN / **/
677 * This manifest constant tells the C program to include <fcntl.h>.
679 /*#define I_FCNTL / **/
682 * This symbol, if defined, indicates to the C program that it should
683 * include <float.h> to get definition of symbols like DBL_MAX or
684 * DBL_MIN, i.e. machine dependent floating point values.
686 /*#define I_FLOAT / **/
689 * This symbol, if defined, indicates that <gdbm.h> exists and should
692 /*#define I_GDBM / **/
695 * This symbol, if defined, indicates to the C program that it should
696 * include <limits.h> to get definition of symbols like WORD_BIT or
697 * LONG_MAX, i.e. machine dependant limitations.
699 /*#define I_LIMITS / **/
702 * This symbol, if defined, indicates to the C program that it should
703 * include <locale.h>.
705 /*#define I_LOCALE / **/
708 * This symbol, if defined, indicates to the C program that it should
714 * This symbol, if defined, indicates to the C program that it should
715 * include <memory.h>.
717 /*#define I_MEMORY / **/
720 * This symbol, if defined, indicates to the C program that it should
721 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
723 /*#define I_NETINET_IN / **/
726 * This symbol, if defined, indicates that <stddef.h> exists and should
729 #define I_STDDEF /**/
732 * This symbol, if defined, indicates that <stdlib.h> exists and should
735 #define I_STDLIB /**/
738 * This symbol, if defined, indicates to the C program that it should
739 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
741 #define I_STRING /**/
744 * This symbol, if defined, indicates to the C program that it should
745 * include <sys/dir.h>.
747 /*#define I_SYS_DIR / **/
750 * This symbol, if defined, indicates to the C program that it should
751 * include <sys/file.h> to get definition of R_OK and friends.
753 /*#define I_SYS_FILE / **/
756 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
757 * be included. Otherwise, include <sgtty.h> or <termio.h>.
760 * This symbol, if defined, indicates the <sys/sockio.h> should be included
761 * to get socket ioctl options, like SIOCATMARK.
763 /*#define I_SYS_IOCTL / **/
764 /*#define I_SYS_SOCKIO / **/
767 * This symbol, if defined, indicates to the C program that it should
768 * include <sys/ndir.h>.
770 /*#define I_SYS_NDIR / **/
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/param.h>.
776 /*#define I_SYS_PARAM / **/
779 * This symbol, if defined, indicates that the program may include
780 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
781 * to only include <poll.h>.
783 /*#define I_SYS_POLL / **/
786 * This symbol, if defined, indicates to the C program that it should
787 * include <sys/resource.h>.
789 /*#define I_SYS_RESOURCE / **/
792 * This symbol, if defined, indicates to the C program that it should
793 * include <sys/select.h> in order to get definition of struct timeval.
795 /*#define I_SYS_SELECT / **/
798 * This symbol, if defined, indicates to the C program that it should
799 * include <sys/stat.h>.
801 #define I_SYS_STAT /**/
804 * This symbol, if defined, indicates to the C program that it should
805 * include <sys/times.h>.
807 /*#define I_SYS_TIMES / **/
810 * This symbol, if defined, indicates to the C program that it should
811 * include <sys/types.h>.
813 /*#define I_SYS_TYPES / **/
816 * This symbol, if defined, indicates to the C program that it should
817 * include <sys/un.h> to get UNIX domain socket definitions.
819 /*#define I_SYS_UN / **/
822 * This symbol, if defined, indicates to the C program that it should
823 * include <sys/wait.h>.
825 /*#define I_SYS_WAIT / **/
828 * This symbol, if defined, indicates to the C program that it should
829 * include <unistd.h>.
831 /*#define I_UNISTD / **/
834 * This symbol, if defined, indicates to the C program that it should
837 /*#define I_UTIME / **/
840 * This symbol, if defined, indicates to the C program that it should
841 * include <values.h> to get definition of symbols like MINFLOAT or
842 * MAXLONG, i.e. machine dependant limitations. Probably, you
843 * should use <limits.h> instead, if it is available.
845 /*#define I_VALUES / **/
848 * This symbol, if defined, indicates to the C program that it should
851 /*#define I_VFORK / **/
854 * This variable is defined on systems supporting prototype declaration
855 * of functions with a variable number of arguments.
858 * This macro is used to declare function parameters in prototypes for
859 * functions with a variable number of parameters. Use double parentheses.
862 * int printf _V((char *fmt, ...));
864 * Remember to use the plain simple _() macro when declaring a function
865 * with no variable number of arguments, since it might be possible to
866 * have a non-effect _V() macro and still get prototypes via _().
868 /*#define CAN_VAPROTO / **/
870 #define _V(args) args
876 * This symbol contains the name of the operating system, as determined
877 * by Configure. You shouldn't rely on it too much; the specific
878 * feature tests from Configure are generally more reliable.
881 * This symbol contains the version of the operating system, as determined
882 * by Configure. You shouldn't rely on it too much; the specific
883 * feature tests from Configure are generally more reliable.
885 #define OSNAME "unknown" /**/
886 #define OSVERS "unknown" /**/
889 * This symbol, if defined, signifies that the build
890 * process will produce some binary files that are going to be
891 * used in a cross-platform environment. This is the case for
892 * example with the NeXT "fat" binaries that contain executables
895 /*#define MULTIARCH / **/
898 * This symbol contains the number of bytes required to align a
899 * double, or a long double when applicable. Usual values are 2,
900 * 4 and 8. The default is eight, for safety. For cross-compiling
901 * or multiarch support, Configure will set a minimum of 8.
903 #define MEM_ALIGNBYTES 4
906 * This variable, if defined, holds the name of the directory in
907 * which the user wants to put architecture-dependent public
908 * library files for perl5. It is most often a local directory
909 * such as /usr/local/lib. Programs using this variable must be
910 * prepared to deal with filename expansion. If ARCHLIB is the
911 * same as PRIVLIB, it is not defined, since presumably the
912 * program already searches PRIVLIB.
915 * This symbol contains the ~name expanded version of ARCHLIB, to be used
916 * in programs that are not prepared to deal with ~ expansion at run-time.
918 /*#define ARCHLIB "/usr/local/lib/perl5/5.21/unknown" / **/
919 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.21/unknown" / **/
922 * This symbol holds a string representing the architecture name.
923 * It may be used to construct an architecture-dependant pathname
924 * where library files may be held under a private library, for
927 #define ARCHNAME "unknown" /**/
930 * This symbol holds the path of the bin directory where the package will
931 * be installed. Program must be prepared to deal with ~name substitution.
934 * This symbol is the filename expanded version of the BIN symbol, for
935 * programs that do not want to deal with that at run-time.
937 /* PERL_RELOCATABLE_INC:
938 * This symbol, if defined, indicates that we'd like to relocate entries
939 * in @INC at run time based on the location of the perl binary.
941 #define BIN "/usr/local/bin" /**/
942 #define BIN_EXP "/usr/local/bin" /**/
943 #define PERL_RELOCATABLE_INC "undef" /**/
946 * This symbol contains the value of sizeof(int) so that the C
947 * preprocessor can make decisions based on it.
950 * This symbol contains the value of sizeof(long) so that the C
951 * preprocessor can make decisions based on it.
954 * This symbol contains the value of sizeof(short) so that the C
955 * preprocessor can make decisions based on it.
957 #define INTSIZE 4 /**/
958 #define LONGSIZE 4 /**/
959 #define SHORTSIZE 2 /**/
962 * This symbol holds the hexadecimal constant defined in byteorder,
963 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
964 * If the compiler supports cross-compiling or multiple-architecture
965 * binaries, use compiler-defined macros to
966 * determine the byte order.
968 #if defined(MULTIARCH)
969 # ifdef __LITTLE_ENDIAN__
971 # define BYTEORDER 0x1234
974 # define BYTEORDER 0x12345678
978 # ifdef __BIG_ENDIAN__
980 # define BYTEORDER 0x4321
983 # define BYTEORDER 0x87654321
989 #define BYTEORDER 0x1234 /* large digits for MSB */
993 * This symbol contains the size of a char, so that the C preprocessor
994 * can make decisions based on it.
996 #define CHARBITS 8 /**/
999 * This macro concatenates 2 tokens together.
1002 * This macro surrounds its token with double quotes.
1005 #define CAT2(a,b) a/**/b
1006 #define STRINGIFY(a) "a"
1009 #define PeRl_CaTiFy(a, b) a ## b
1010 #define PeRl_StGiFy(a) #a
1011 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1012 #define StGiFy(a) PeRl_StGiFy(a)
1013 #define STRINGIFY(a) PeRl_StGiFy(a)
1015 #if 42 != 1 && 42 != 42
1016 #include "Bletch: How does this C preprocessor concatenate tokens?"
1020 * This symbol contains the first part of the string which will invoke
1021 * the C preprocessor on the standard input and produce to standard
1022 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1023 * call a wrapper. See CPPRUN.
1026 * This symbol contains the second part of the string which will invoke
1027 * the C preprocessor on the standard input and produce to standard
1028 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1029 * to specify standard input, otherwise the value is "".
1032 * This symbol contains the string which will invoke a C preprocessor on
1033 * the standard input and produce to standard output. It needs to end
1034 * with CPPLAST, after all other preprocessor flags have been specified.
1035 * The main difference with CPPSTDIN is that this program will never be a
1036 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1037 * available directly to the user. Note that it may well be different from
1038 * the preprocessor used to compile the C program.
1041 * This symbol is intended to be used along with CPPRUN in the same manner
1042 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1044 #define CPPSTDIN "cc -E"
1045 #define CPPMINUS "-"
1046 #define CPPRUN "cc -E"
1050 * This manifest constant lets the C program know that the access()
1051 * system call is available to check for accessibility using real UID/GID.
1052 * (always present on UNIX.)
1054 /*#define HAS_ACCESS / **/
1057 * This symbol, if defined, indicates that the accessx routine is
1058 * available to do extended access checks.
1060 /*#define HAS_ACCESSX / **/
1063 * This symbol, if defined, indicates that the asctime_r routine
1064 * is available to asctime re-entrantly.
1067 * This symbol encodes the prototype of asctime_r.
1068 * It is zero if d_asctime_r is undef, and one of the
1069 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1072 /*#define HAS_ASCTIME_R / **/
1073 #define ASCTIME_R_PROTO 0 /**/
1075 /* HASATTRIBUTE_FORMAT:
1076 * Can we handle GCC attribute for checking printf-style formats
1078 /* PRINTF_FORMAT_NULL_OK:
1079 * Allows __printf__ format to be null when checking printf-style
1081 /* HASATTRIBUTE_MALLOC:
1082 * Can we handle GCC attribute for malloc-style functions.
1084 /* HASATTRIBUTE_NONNULL:
1085 * Can we handle GCC attribute for nonnull function parms.
1087 /* HASATTRIBUTE_NORETURN:
1088 * Can we handle GCC attribute for functions that do not return
1090 /* HASATTRIBUTE_PURE:
1091 * Can we handle GCC attribute for pure functions
1093 /* HASATTRIBUTE_UNUSED:
1094 * Can we handle GCC attribute for unused variables and arguments
1096 /* HASATTRIBUTE_DEPRECATED:
1097 * Can we handle GCC attribute for marking deprecated APIs
1099 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1100 * Can we handle GCC attribute for warning on unused results
1102 /*#define HASATTRIBUTE_DEPRECATED / **/
1103 /*#define HASATTRIBUTE_FORMAT / **/
1104 /*#define PRINTF_FORMAT_NULL_OK / **/
1105 /*#define HASATTRIBUTE_NORETURN / **/
1106 /*#define HASATTRIBUTE_MALLOC / **/
1107 /*#define HASATTRIBUTE_NONNULL / **/
1108 /*#define HASATTRIBUTE_PURE / **/
1109 /*#define HASATTRIBUTE_UNUSED / **/
1110 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1113 * This symbol, if defined, indicates that the backtrace() routine is
1114 * available to get a stack trace. The <execinfo.h> header must be
1115 * included to use this routine.
1117 /*#define HAS_BACKTRACE / **/
1120 * This symbol is defined if the C compiler can cast negative
1121 * or large floating point numbers to 32-bit ints.
1123 /*#define CASTI32 / **/
1126 * This symbol is defined if the C compiler can cast negative
1127 * numbers to unsigned longs, ints and shorts.
1130 * This symbol contains flags that say what difficulties the compiler
1131 * has casting odd floating values to unsigned long:
1133 * 1 = couldn't cast < 0
1134 * 2 = couldn't cast >= 0x80000000
1135 * 4 = couldn't cast in argument expression list
1137 /*#define CASTNEGFLOAT / **/
1138 #define CASTFLAGS 0 /**/
1141 * This symbol, if defined, indicates that the closedir() routine
1142 * does not return a value.
1144 /*#define VOID_CLOSEDIR / **/
1147 * This symbol, if defined, indicates that this C compiler knows about
1148 * the const type. There is no need to actually test for that symbol
1149 * within your programs. The mere use of the "const" keyword will
1150 * trigger the necessary tests.
1152 /*#define HASCONST / **/
1158 * This symbol, if defined, indicates that the crypt_r routine
1159 * is available to crypt re-entrantly.
1162 * This symbol encodes the prototype of crypt_r.
1163 * It is zero if d_crypt_r is undef, and one of the
1164 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1167 /*#define HAS_CRYPT_R / **/
1168 #define CRYPT_R_PROTO 0 /**/
1171 * This symbol, if defined, indicates that the C-shell exists.
1174 * This symbol, if defined, contains the full pathname of csh.
1176 /*#define HAS_CSH / **/
1182 * This symbol, if defined, indicates that the ctermid_r routine
1183 * is available to ctermid re-entrantly.
1186 * This symbol encodes the prototype of ctermid_r.
1187 * It is zero if d_ctermid_r is undef, and one of the
1188 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1191 /*#define HAS_CTERMID_R / **/
1192 #define CTERMID_R_PROTO 0 /**/
1195 * This symbol, if defined, indicates that the ctime_r routine
1196 * is available to ctime re-entrantly.
1199 * This symbol encodes the prototype of ctime_r.
1200 * It is zero if d_ctime_r is undef, and one of the
1201 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1204 /*#define HAS_CTIME_R / **/
1205 #define CTIME_R_PROTO 0 /**/
1208 * This symbol, if defined, indicates that the dladdr() routine is
1209 * available to query dynamic linker information for an address.
1210 * The <dlfcn.h> header must be included to use this routine.
1212 /*#define HAS_DLADDR / **/
1214 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1215 * This symbol, if defined, indicates that the bug that prevents
1216 * setuid scripts from being secure is not present in this kernel.
1219 * This symbol, if defined, indicates that the C program should
1220 * check the script that it is executing for setuid/setgid bits, and
1221 * attempt to emulate setuid/setgid on systems that have disabled
1222 * setuid #! scripts because the kernel can't do it securely.
1223 * It is up to the package designer to make sure that this emulation
1224 * is done securely. Among other things, it should do an fstat on
1225 * the script it just opened to make sure it really is a setuid/setgid
1226 * script, it should make sure the arguments passed correspond exactly
1227 * to the argument on the #! line, and it should not trust any
1228 * subprocesses to which it must pass the filename rather than the
1229 * file descriptor of the script to be executed.
1231 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1232 /*#define DOSUID / **/
1235 * This symbol, if defined, indicates that the drand48_r routine
1236 * is available to drand48 re-entrantly.
1239 * This symbol encodes the prototype of drand48_r.
1240 * It is zero if d_drand48_r is undef, and one of the
1241 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1244 /*#define HAS_DRAND48_R / **/
1245 #define DRAND48_R_PROTO 0 /**/
1247 /* HAS_DRAND48_PROTO:
1248 * This symbol, if defined, indicates that the system provides
1249 * a prototype for the drand48() function. Otherwise, it is up
1250 * to the program to supply one. A good guess is
1251 * extern double drand48(void);
1253 /*#define HAS_DRAND48_PROTO / **/
1256 * This symbol, if defined, indicates that the eaccess routine is
1257 * available to do extended access checks.
1259 /*#define HAS_EACCESS / **/
1262 * This symbol, if defined, indicates that the getgrent routine is
1263 * available for finalizing sequential access of the group database.
1265 /*#define HAS_ENDGRENT / **/
1268 * This symbol, if defined, indicates that the endgrent_r routine
1269 * is available to endgrent re-entrantly.
1271 /* ENDGRENT_R_PROTO:
1272 * This symbol encodes the prototype of endgrent_r.
1273 * It is zero if d_endgrent_r is undef, and one of the
1274 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1277 /*#define HAS_ENDGRENT_R / **/
1278 #define ENDGRENT_R_PROTO 0 /**/
1281 * This symbol, if defined, indicates that the endhostent() routine is
1282 * available to close whatever was being used for host queries.
1284 /*#define HAS_ENDHOSTENT / **/
1286 /* HAS_ENDHOSTENT_R:
1287 * This symbol, if defined, indicates that the endhostent_r routine
1288 * is available to endhostent re-entrantly.
1290 /* ENDHOSTENT_R_PROTO:
1291 * This symbol encodes the prototype of endhostent_r.
1292 * It is zero if d_endhostent_r is undef, and one of the
1293 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1296 /*#define HAS_ENDHOSTENT_R / **/
1297 #define ENDHOSTENT_R_PROTO 0 /**/
1300 * This symbol, if defined, indicates that the endnetent() routine is
1301 * available to close whatever was being used for network queries.
1303 /*#define HAS_ENDNETENT / **/
1306 * This symbol, if defined, indicates that the endnetent_r routine
1307 * is available to endnetent re-entrantly.
1309 /* ENDNETENT_R_PROTO:
1310 * This symbol encodes the prototype of endnetent_r.
1311 * It is zero if d_endnetent_r is undef, and one of the
1312 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1315 /*#define HAS_ENDNETENT_R / **/
1316 #define ENDNETENT_R_PROTO 0 /**/
1319 * This symbol, if defined, indicates that the endprotoent() routine is
1320 * available to close whatever was being used for protocol queries.
1322 /*#define HAS_ENDPROTOENT / **/
1324 /* HAS_ENDPROTOENT_R:
1325 * This symbol, if defined, indicates that the endprotoent_r routine
1326 * is available to endprotoent re-entrantly.
1328 /* ENDPROTOENT_R_PROTO:
1329 * This symbol encodes the prototype of endprotoent_r.
1330 * It is zero if d_endprotoent_r is undef, and one of the
1331 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1334 /*#define HAS_ENDPROTOENT_R / **/
1335 #define ENDPROTOENT_R_PROTO 0 /**/
1338 * This symbol, if defined, indicates that the getgrent routine is
1339 * available for finalizing sequential access of the passwd database.
1341 /*#define HAS_ENDPWENT / **/
1344 * This symbol, if defined, indicates that the endpwent_r routine
1345 * is available to endpwent re-entrantly.
1347 /* ENDPWENT_R_PROTO:
1348 * This symbol encodes the prototype of endpwent_r.
1349 * It is zero if d_endpwent_r is undef, and one of the
1350 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1353 /*#define HAS_ENDPWENT_R / **/
1354 #define ENDPWENT_R_PROTO 0 /**/
1357 * This symbol, if defined, indicates that the endservent() routine is
1358 * available to close whatever was being used for service queries.
1360 /*#define HAS_ENDSERVENT / **/
1362 /* HAS_ENDSERVENT_R:
1363 * This symbol, if defined, indicates that the endservent_r routine
1364 * is available to endservent re-entrantly.
1366 /* ENDSERVENT_R_PROTO:
1367 * This symbol encodes the prototype of endservent_r.
1368 * It is zero if d_endservent_r is undef, and one of the
1369 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1372 /*#define HAS_ENDSERVENT_R / **/
1373 #define ENDSERVENT_R_PROTO 0 /**/
1376 * This symbol, when defined, indicates presence of the fd_set typedef
1379 /*#define HAS_FD_SET / **/
1382 * This symbol, if defined, indicates that the system supports filenames
1383 * longer than 14 characters.
1385 /*#define FLEXFILENAMES / **/
1388 * This preprocessor macro is defined to convert a floating point
1389 * number to a string without a trailing decimal point. This
1390 * emulates the behavior of sprintf("%g"), but is sometimes much more
1391 * efficient. If gconvert() is not available, but gcvt() drops the
1392 * trailing decimal point, then gcvt() is used. If all else fails,
1393 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1394 * macro are: value, number of digits, whether trailing zeros should
1395 * be retained, and the output buffer.
1396 * The usual values are:
1397 * d_Gconvert='gconvert((x),(n),(t),(b))'
1398 * d_Gconvert='gcvt((x),(n),(b))'
1399 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1400 * The last two assume trailing zeros should not be kept.
1402 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1405 * This symbol, if defined, indicates that the getgrent routine is
1406 * available for sequential access of the group database.
1408 /*#define HAS_GETGRENT / **/
1411 * This symbol, if defined, indicates that the getgrent_r routine
1412 * is available to getgrent re-entrantly.
1414 /* GETGRENT_R_PROTO:
1415 * This symbol encodes the prototype of getgrent_r.
1416 * It is zero if d_getgrent_r is undef, and one of the
1417 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1420 /*#define HAS_GETGRENT_R / **/
1421 #define GETGRENT_R_PROTO 0 /**/
1424 * This symbol, if defined, indicates that the getgrgid_r routine
1425 * is available to getgrgid re-entrantly.
1427 /* GETGRGID_R_PROTO:
1428 * This symbol encodes the prototype of getgrgid_r.
1429 * It is zero if d_getgrgid_r is undef, and one of the
1430 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1433 /*#define HAS_GETGRGID_R / **/
1434 #define GETGRGID_R_PROTO 0 /**/
1437 * This symbol, if defined, indicates that the getgrnam_r routine
1438 * is available to getgrnam re-entrantly.
1440 /* GETGRNAM_R_PROTO:
1441 * This symbol encodes the prototype of getgrnam_r.
1442 * It is zero if d_getgrnam_r is undef, and one of the
1443 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1446 /*#define HAS_GETGRNAM_R / **/
1447 #define GETGRNAM_R_PROTO 0 /**/
1449 /* HAS_GETHOSTBYADDR:
1450 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1451 * available to look up hosts by their IP addresses.
1453 /*#define HAS_GETHOSTBYADDR / **/
1455 /* HAS_GETHOSTBYNAME:
1456 * This symbol, if defined, indicates that the gethostbyname() routine is
1457 * available to look up host names in some data base or other.
1459 /*#define HAS_GETHOSTBYNAME / **/
1462 * This symbol, if defined, indicates that the gethostent() routine is
1463 * available to look up host names in some data base or another.
1465 /*#define HAS_GETHOSTENT / **/
1468 * This symbol, if defined, indicates that the C program may use the
1469 * gethostname() routine to derive the host name. See also HAS_UNAME
1473 * This symbol, if defined, indicates that the C program may use the
1474 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1478 * This symbol, if defined, indicates the command to feed to the
1479 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1480 * and HAS_UNAME. Note that the command uses a fully qualified path,
1481 * so that it is safe even if used by a process with super-user
1485 * This symbol, if defined, indicates that the C program may use the
1486 * contents of PHOSTNAME as a command to feed to the popen() routine
1487 * to derive the host name.
1489 /*#define HAS_GETHOSTNAME / **/
1490 /*#define HAS_UNAME / **/
1491 /*#define HAS_PHOSTNAME / **/
1492 #ifdef HAS_PHOSTNAME
1493 #define PHOSTNAME "/bin/hostname" /* How to get the host name */
1496 /* HAS_GETHOSTBYADDR_R:
1497 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1498 * is available to gethostbyaddr re-entrantly.
1500 /* GETHOSTBYADDR_R_PROTO:
1501 * This symbol encodes the prototype of gethostbyaddr_r.
1502 * It is zero if d_gethostbyaddr_r is undef, and one of the
1503 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1506 /*#define HAS_GETHOSTBYADDR_R / **/
1507 #define GETHOSTBYADDR_R_PROTO 0 /**/
1509 /* HAS_GETHOSTBYNAME_R:
1510 * This symbol, if defined, indicates that the gethostbyname_r routine
1511 * is available to gethostbyname re-entrantly.
1513 /* GETHOSTBYNAME_R_PROTO:
1514 * This symbol encodes the prototype of gethostbyname_r.
1515 * It is zero if d_gethostbyname_r is undef, and one of the
1516 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1519 /*#define HAS_GETHOSTBYNAME_R / **/
1520 #define GETHOSTBYNAME_R_PROTO 0 /**/
1522 /* HAS_GETHOSTENT_R:
1523 * This symbol, if defined, indicates that the gethostent_r routine
1524 * is available to gethostent re-entrantly.
1526 /* GETHOSTENT_R_PROTO:
1527 * This symbol encodes the prototype of gethostent_r.
1528 * It is zero if d_gethostent_r is undef, and one of the
1529 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1532 /*#define HAS_GETHOSTENT_R / **/
1533 #define GETHOSTENT_R_PROTO 0 /**/
1535 /* HAS_GETHOST_PROTOS:
1536 * This symbol, if defined, indicates that <netdb.h> includes
1537 * prototypes for gethostent(), gethostbyname(), and
1538 * gethostbyaddr(). Otherwise, it is up to the program to guess
1539 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1541 /*#define HAS_GETHOST_PROTOS / **/
1544 * This symbol, if defined, indicates that the getlogin_r routine
1545 * is available to getlogin re-entrantly.
1547 /* GETLOGIN_R_PROTO:
1548 * This symbol encodes the prototype of getlogin_r.
1549 * It is zero if d_getlogin_r is undef, and one of the
1550 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1553 /*#define HAS_GETLOGIN_R / **/
1554 #define GETLOGIN_R_PROTO 0 /**/
1556 /* HAS_GETNETBYADDR:
1557 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1558 * available to look up networks by their IP addresses.
1560 /*#define HAS_GETNETBYADDR / **/
1562 /* HAS_GETNETBYNAME:
1563 * This symbol, if defined, indicates that the getnetbyname() routine is
1564 * available to look up networks by their names.
1566 /*#define HAS_GETNETBYNAME / **/
1569 * This symbol, if defined, indicates that the getnetent() routine is
1570 * available to look up network names in some data base or another.
1572 /*#define HAS_GETNETENT / **/
1574 /* HAS_GETNETBYADDR_R:
1575 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1576 * is available to getnetbyaddr re-entrantly.
1578 /* GETNETBYADDR_R_PROTO:
1579 * This symbol encodes the prototype of getnetbyaddr_r.
1580 * It is zero if d_getnetbyaddr_r is undef, and one of the
1581 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1584 /*#define HAS_GETNETBYADDR_R / **/
1585 #define GETNETBYADDR_R_PROTO 0 /**/
1587 /* HAS_GETNETBYNAME_R:
1588 * This symbol, if defined, indicates that the getnetbyname_r routine
1589 * is available to getnetbyname re-entrantly.
1591 /* GETNETBYNAME_R_PROTO:
1592 * This symbol encodes the prototype of getnetbyname_r.
1593 * It is zero if d_getnetbyname_r is undef, and one of the
1594 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1597 /*#define HAS_GETNETBYNAME_R / **/
1598 #define GETNETBYNAME_R_PROTO 0 /**/
1601 * This symbol, if defined, indicates that the getnetent_r routine
1602 * is available to getnetent re-entrantly.
1604 /* GETNETENT_R_PROTO:
1605 * This symbol encodes the prototype of getnetent_r.
1606 * It is zero if d_getnetent_r is undef, and one of the
1607 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1610 /*#define HAS_GETNETENT_R / **/
1611 #define GETNETENT_R_PROTO 0 /**/
1613 /* HAS_GETNET_PROTOS:
1614 * This symbol, if defined, indicates that <netdb.h> includes
1615 * prototypes for getnetent(), getnetbyname(), and
1616 * getnetbyaddr(). Otherwise, it is up to the program to guess
1617 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1619 /*#define HAS_GETNET_PROTOS / **/
1622 * This symbol, if defined, indicates that the getpagesize system call
1623 * is available to get system page size, which is the granularity of
1624 * many memory management calls.
1626 /*#define HAS_GETPAGESIZE / **/
1629 * This symbol, if defined, indicates that the getprotoent() routine is
1630 * available to look up protocols in some data base or another.
1632 /*#define HAS_GETPROTOENT / **/
1635 * This symbol, if defined, indicates that the getpgrp routine is
1636 * available to get the current process group.
1639 * This symbol, if defined, indicates that getpgrp needs one
1640 * arguments whereas USG one needs none.
1642 /*#define HAS_GETPGRP / **/
1643 /*#define USE_BSD_GETPGRP / **/
1645 /* HAS_GETPROTOBYNAME:
1646 * This symbol, if defined, indicates that the getprotobyname()
1647 * routine is available to look up protocols by their name.
1649 /* HAS_GETPROTOBYNUMBER:
1650 * This symbol, if defined, indicates that the getprotobynumber()
1651 * routine is available to look up protocols by their number.
1653 /*#define HAS_GETPROTOBYNAME / **/
1654 /*#define HAS_GETPROTOBYNUMBER / **/
1656 /* HAS_GETPROTOBYNAME_R:
1657 * This symbol, if defined, indicates that the getprotobyname_r routine
1658 * is available to getprotobyname re-entrantly.
1660 /* GETPROTOBYNAME_R_PROTO:
1661 * This symbol encodes the prototype of getprotobyname_r.
1662 * It is zero if d_getprotobyname_r is undef, and one of the
1663 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1666 /*#define HAS_GETPROTOBYNAME_R / **/
1667 #define GETPROTOBYNAME_R_PROTO 0 /**/
1669 /* HAS_GETPROTOBYNUMBER_R:
1670 * This symbol, if defined, indicates that the getprotobynumber_r routine
1671 * is available to getprotobynumber re-entrantly.
1673 /* GETPROTOBYNUMBER_R_PROTO:
1674 * This symbol encodes the prototype of getprotobynumber_r.
1675 * It is zero if d_getprotobynumber_r is undef, and one of the
1676 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1679 /*#define HAS_GETPROTOBYNUMBER_R / **/
1680 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1682 /* HAS_GETPROTOENT_R:
1683 * This symbol, if defined, indicates that the getprotoent_r routine
1684 * is available to getprotoent re-entrantly.
1686 /* GETPROTOENT_R_PROTO:
1687 * This symbol encodes the prototype of getprotoent_r.
1688 * It is zero if d_getprotoent_r is undef, and one of the
1689 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1692 /*#define HAS_GETPROTOENT_R / **/
1693 #define GETPROTOENT_R_PROTO 0 /**/
1695 /* HAS_GETPROTO_PROTOS:
1696 * This symbol, if defined, indicates that <netdb.h> includes
1697 * prototypes for getprotoent(), getprotobyname(), and
1698 * getprotobyaddr(). Otherwise, it is up to the program to guess
1699 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1701 /*#define HAS_GETPROTO_PROTOS / **/
1704 * This symbol, if defined, indicates that the getpwent routine is
1705 * available for sequential access of the passwd database.
1706 * If this is not available, the older getpw() function may be available.
1708 /*#define HAS_GETPWENT / **/
1711 * This symbol, if defined, indicates that the getpwent_r routine
1712 * is available to getpwent re-entrantly.
1714 /* GETPWENT_R_PROTO:
1715 * This symbol encodes the prototype of getpwent_r.
1716 * It is zero if d_getpwent_r is undef, and one of the
1717 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1720 /*#define HAS_GETPWENT_R / **/
1721 #define GETPWENT_R_PROTO 0 /**/
1724 * This symbol, if defined, indicates that the getpwnam_r routine
1725 * is available to getpwnam re-entrantly.
1727 /* GETPWNAM_R_PROTO:
1728 * This symbol encodes the prototype of getpwnam_r.
1729 * It is zero if d_getpwnam_r is undef, and one of the
1730 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1733 /*#define HAS_GETPWNAM_R / **/
1734 #define GETPWNAM_R_PROTO 0 /**/
1737 * This symbol, if defined, indicates that the getpwuid_r routine
1738 * is available to getpwuid re-entrantly.
1740 /* GETPWUID_R_PROTO:
1741 * This symbol encodes the prototype of getpwuid_r.
1742 * It is zero if d_getpwuid_r is undef, and one of the
1743 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1746 /*#define HAS_GETPWUID_R / **/
1747 #define GETPWUID_R_PROTO 0 /**/
1750 * This symbol, if defined, indicates that the getservent() routine is
1751 * available to look up network services in some data base or another.
1753 /*#define HAS_GETSERVENT / **/
1755 /* HAS_GETSERVBYNAME_R:
1756 * This symbol, if defined, indicates that the getservbyname_r routine
1757 * is available to getservbyname re-entrantly.
1759 /* GETSERVBYNAME_R_PROTO:
1760 * This symbol encodes the prototype of getservbyname_r.
1761 * It is zero if d_getservbyname_r is undef, and one of the
1762 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1765 /*#define HAS_GETSERVBYNAME_R / **/
1766 #define GETSERVBYNAME_R_PROTO 0 /**/
1768 /* HAS_GETSERVBYPORT_R:
1769 * This symbol, if defined, indicates that the getservbyport_r routine
1770 * is available to getservbyport re-entrantly.
1772 /* GETSERVBYPORT_R_PROTO:
1773 * This symbol encodes the prototype of getservbyport_r.
1774 * It is zero if d_getservbyport_r is undef, and one of the
1775 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1778 /*#define HAS_GETSERVBYPORT_R / **/
1779 #define GETSERVBYPORT_R_PROTO 0 /**/
1781 /* HAS_GETSERVENT_R:
1782 * This symbol, if defined, indicates that the getservent_r routine
1783 * is available to getservent re-entrantly.
1785 /* GETSERVENT_R_PROTO:
1786 * This symbol encodes the prototype of getservent_r.
1787 * It is zero if d_getservent_r is undef, and one of the
1788 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1791 /*#define HAS_GETSERVENT_R / **/
1792 #define GETSERVENT_R_PROTO 0 /**/
1794 /* HAS_GETSERV_PROTOS:
1795 * This symbol, if defined, indicates that <netdb.h> includes
1796 * prototypes for getservent(), getservbyname(), and
1797 * getservbyaddr(). Otherwise, it is up to the program to guess
1798 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1800 /*#define HAS_GETSERV_PROTOS / **/
1803 * This symbol, if defined, indicates that the getspnam_r routine
1804 * is available to getspnam re-entrantly.
1806 /* GETSPNAM_R_PROTO:
1807 * This symbol encodes the prototype of getspnam_r.
1808 * It is zero if d_getspnam_r is undef, and one of the
1809 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1812 /*#define HAS_GETSPNAM_R / **/
1813 #define GETSPNAM_R_PROTO 0 /**/
1815 /* HAS_GETSERVBYNAME:
1816 * This symbol, if defined, indicates that the getservbyname()
1817 * routine is available to look up services by their name.
1819 /* HAS_GETSERVBYPORT:
1820 * This symbol, if defined, indicates that the getservbyport()
1821 * routine is available to look up services by their port.
1823 /*#define HAS_GETSERVBYNAME / **/
1824 /*#define HAS_GETSERVBYPORT / **/
1827 * This symbol, if defined, indicates that the gmtime_r routine
1828 * is available to gmtime re-entrantly.
1831 * This symbol encodes the prototype of gmtime_r.
1832 * It is zero if d_gmtime_r is undef, and one of the
1833 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1836 /*#define HAS_GMTIME_R / **/
1837 #define GMTIME_R_PROTO 0 /**/
1840 * This symbol, if defined, indicates to the C program that
1841 * the GNU C library is being used. A better check is to use
1842 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1844 /*#define HAS_GNULIBC / **/
1845 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1846 # define _GNU_SOURCE
1850 * This symbol, if defined, indicates that the htonl() routine (and
1851 * friends htons() ntohl() ntohs()) are available to do network
1852 * order byte swapping.
1855 * This symbol, if defined, indicates that the htons() routine (and
1856 * friends htonl() ntohl() ntohs()) are available to do network
1857 * order byte swapping.
1860 * This symbol, if defined, indicates that the ntohl() routine (and
1861 * friends htonl() htons() ntohs()) are available to do network
1862 * order byte swapping.
1865 * This symbol, if defined, indicates that the ntohs() routine (and
1866 * friends htonl() htons() ntohl()) are available to do network
1867 * order byte swapping.
1869 /*#define HAS_HTONL / **/
1870 /*#define HAS_HTONS / **/
1871 /*#define HAS_NTOHL / **/
1872 /*#define HAS_NTOHS / **/
1875 * This manifest constant lets the C program know that isascii
1878 /*#define HAS_ISASCII / **/
1881 * This symbol, if defined, indicates that the lchown routine is
1882 * available to operate on a symbolic link (instead of following the
1885 /*#define HAS_LCHOWN / **/
1888 * This symbol, if defined, indicates that the localtime_r routine
1889 * is available to localtime re-entrantly.
1891 /* LOCALTIME_R_NEEDS_TZSET:
1892 * Many libc's localtime_r implementations do not call tzset,
1893 * making them differ from localtime(), and making timezone
1894 * changes using $ENV{TZ} without explicitly calling tzset
1895 * impossible. This symbol makes us call tzset before localtime_r
1897 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1898 #ifdef LOCALTIME_R_NEEDS_TZSET
1899 #define L_R_TZSET tzset(),
1904 /* LOCALTIME_R_PROTO:
1905 * This symbol encodes the prototype of localtime_r.
1906 * It is zero if d_localtime_r is undef, and one of the
1907 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1910 /*#define HAS_LOCALTIME_R / **/
1911 #define LOCALTIME_R_PROTO 0 /**/
1914 * This symbol will be defined if the C compiler supports long
1918 * This symbol contains the size of a long double, so that the
1919 * C preprocessor can make decisions based on it. It is only
1920 * defined if the system supports long doubles. Note that this
1921 * is sizeof(long double), which may include unused bytes.
1924 * This symbol, if defined, indicates that the ldexpl routine is
1925 * available to shift a long double floating-point number
1926 * by an integral power of 2.
1929 * LONG_DOUBLEKIND will be one of
1930 * LONG_DOUBLE_IS_DOUBLE
1931 * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
1932 * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
1933 * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN
1934 * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN
1935 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN
1936 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN
1937 * LONG_DOUBLE_IS_UNKNOWN_FORMAT
1938 * It is only defined if the system supports long doubles.
1940 /*#define HAS_LDEXPL / **/
1941 /*#define HAS_LONG_DOUBLE / **/
1942 #ifdef HAS_LONG_DOUBLE
1943 #define LONG_DOUBLESIZE 8 /**/
1944 #define LONG_DOUBLEKIND 0 /**/
1945 #define LONG_DOUBLE_IS_DOUBLE 0
1946 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1
1947 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2
1948 #define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3
1949 #define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4
1950 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN 5
1951 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN 6
1952 #define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1
1956 * This symbol will be defined if the C compiler supports long long.
1959 * This symbol contains the size of a long long, so that the
1960 * C preprocessor can make decisions based on it. It is only
1961 * defined if the system supports long long.
1963 /*#define HAS_LONG_LONG / **/
1964 #ifdef HAS_LONG_LONG
1965 #define LONGLONGSIZE 8 /**/
1969 * This symbol, if defined, indicates that the system provides
1970 * a prototype for the lseek() function. Otherwise, it is up
1971 * to the program to supply one. A good guess is
1972 * extern off_t lseek(int, off_t, int);
1974 /*#define HAS_LSEEK_PROTO / **/
1977 * This symbol, if defined, indicates that the memchr routine is available
1978 * to locate characters within a C string.
1980 #define HAS_MEMCHR /**/
1983 * This symbol, if defined, indicates that the mkstemp routine is
1984 * available to exclusively create and open a uniquely named
1987 /*#define HAS_MKSTEMP / **/
1990 * This symbol, if defined, indicates that the mmap system call is
1991 * available to map a file into memory.
1994 * This symbol holds the return type of the mmap() system call
1995 * (and simultaneously the type of the first argument).
1996 * Usually set to 'void *' or 'caddr_t'.
1998 /*#define HAS_MMAP / **/
1999 #define Mmap_t void * /**/
2002 * This symbol, if defined, indicates that the entire msg*(2) library is
2003 * supported (IPC mechanism based on message queues).
2005 /*#define HAS_MSG / **/
2008 * This manifest constant lets the C program know that the three
2009 * argument form of open(2) is available.
2011 /*#define HAS_OPEN3 / **/
2013 /* OLD_PTHREAD_CREATE_JOINABLE:
2014 * This symbol, if defined, indicates how to create pthread
2015 * in joinable (aka undetached) state. NOTE: not defined
2016 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2017 * (the new version of the constant).
2018 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2021 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
2023 /* HAS_PTHREAD_ATFORK:
2024 * This symbol, if defined, indicates that the pthread_atfork routine
2025 * is available to setup fork handlers.
2027 /*#define HAS_PTHREAD_ATFORK / **/
2029 /* HAS_PTHREAD_YIELD:
2030 * This symbol, if defined, indicates that the pthread_yield
2031 * routine is available to yield the execution of the current
2032 * thread. sched_yield is preferable to pthread_yield.
2035 * This symbol defines the way to yield the execution of
2036 * the current thread. Known ways are sched_yield,
2037 * pthread_yield, and pthread_yield with NULL.
2040 * This symbol, if defined, indicates that the sched_yield
2041 * routine is available to yield the execution of the current
2042 * thread. sched_yield is preferable to pthread_yield.
2044 /*#define HAS_PTHREAD_YIELD / **/
2045 #define SCHED_YIELD sched_yield() /**/
2046 /*#define HAS_SCHED_YIELD / **/
2049 * This symbol, if defined, indicates that the random_r routine
2050 * is available to random re-entrantly.
2053 * This symbol encodes the prototype of random_r.
2054 * It is zero if d_random_r is undef, and one of the
2055 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2058 /*#define HAS_RANDOM_R / **/
2059 #define RANDOM_R_PROTO 0 /**/
2062 * This symbol, if defined, indicates that the readdir64_r routine
2063 * is available to readdir64 re-entrantly.
2065 /* READDIR64_R_PROTO:
2066 * This symbol encodes the prototype of readdir64_r.
2067 * It is zero if d_readdir64_r is undef, and one of the
2068 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2071 /*#define HAS_READDIR64_R / **/
2072 #define READDIR64_R_PROTO 0 /**/
2075 * This symbol, if defined, indicates that the readdir_r routine
2076 * is available to readdir re-entrantly.
2079 * This symbol encodes the prototype of readdir_r.
2080 * It is zero if d_readdir_r is undef, and one of the
2081 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2084 /*#define HAS_READDIR_R / **/
2085 #define READDIR_R_PROTO 0 /**/
2088 * This symbol, if defined, indicates that the bcopy routine is available
2089 * to copy potentially overlapping memory blocks. Normally, you should
2090 * probably use memmove() or memcpy(). If neither is defined, roll your
2093 /*#define HAS_SAFE_BCOPY / **/
2096 * This symbol, if defined, indicates that the memcpy routine is available
2097 * to copy potentially overlapping memory blocks. If you need to
2098 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2099 * use memmove() instead, if available.
2101 /*#define HAS_SAFE_MEMCPY / **/
2104 * This symbol, if defined, indicates that the memcmp routine is available
2105 * and can be used to compare relative magnitudes of chars with their high
2106 * bits set. If it is not defined, roll your own version.
2108 /*#define HAS_SANE_MEMCMP / **/
2111 * This symbol, if defined, indicates that the entire sem*(2) library is
2114 /*#define HAS_SEM / **/
2117 * This symbol, if defined, indicates that the setgrent routine is
2118 * available for initializing sequential access of the group database.
2120 /*#define HAS_SETGRENT / **/
2123 * This symbol, if defined, indicates that the setgrent_r routine
2124 * is available to setgrent re-entrantly.
2126 /* SETGRENT_R_PROTO:
2127 * This symbol encodes the prototype of setgrent_r.
2128 * It is zero if d_setgrent_r is undef, and one of the
2129 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2132 /*#define HAS_SETGRENT_R / **/
2133 #define SETGRENT_R_PROTO 0 /**/
2136 * This symbol, if defined, indicates that the sethostent() routine is
2139 /*#define HAS_SETHOSTENT / **/
2141 /* HAS_SETHOSTENT_R:
2142 * This symbol, if defined, indicates that the sethostent_r routine
2143 * is available to sethostent re-entrantly.
2145 /* SETHOSTENT_R_PROTO:
2146 * This symbol encodes the prototype of sethostent_r.
2147 * It is zero if d_sethostent_r is undef, and one of the
2148 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2151 /*#define HAS_SETHOSTENT_R / **/
2152 #define SETHOSTENT_R_PROTO 0 /**/
2155 * This symbol, if defined, indicates that the setlocale_r routine
2156 * is available to setlocale re-entrantly.
2158 /* SETLOCALE_R_PROTO:
2159 * This symbol encodes the prototype of setlocale_r.
2160 * It is zero if d_setlocale_r is undef, and one of the
2161 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2164 /*#define HAS_SETLOCALE_R / **/
2165 #define SETLOCALE_R_PROTO 0 /**/
2168 * This symbol, if defined, indicates that the setnetent() routine is
2171 /*#define HAS_SETNETENT / **/
2174 * This symbol, if defined, indicates that the setnetent_r routine
2175 * is available to setnetent re-entrantly.
2177 /* SETNETENT_R_PROTO:
2178 * This symbol encodes the prototype of setnetent_r.
2179 * It is zero if d_setnetent_r is undef, and one of the
2180 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2183 /*#define HAS_SETNETENT_R / **/
2184 #define SETNETENT_R_PROTO 0 /**/
2187 * This symbol, if defined, indicates that the setprotoent() routine is
2190 /*#define HAS_SETPROTOENT / **/
2193 * This symbol, if defined, indicates that the setpgrp routine is
2194 * available to set the current process group.
2197 * This symbol, if defined, indicates that setpgrp needs two
2198 * arguments whereas USG one needs none. See also HAS_SETPGID
2199 * for a POSIX interface.
2201 /*#define HAS_SETPGRP / **/
2202 /*#define USE_BSD_SETPGRP / **/
2204 /* HAS_SETPROTOENT_R:
2205 * This symbol, if defined, indicates that the setprotoent_r routine
2206 * is available to setprotoent re-entrantly.
2208 /* SETPROTOENT_R_PROTO:
2209 * This symbol encodes the prototype of setprotoent_r.
2210 * It is zero if d_setprotoent_r is undef, and one of the
2211 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2214 /*#define HAS_SETPROTOENT_R / **/
2215 #define SETPROTOENT_R_PROTO 0 /**/
2218 * This symbol, if defined, indicates that the setpwent routine is
2219 * available for initializing sequential access of the passwd database.
2221 /*#define HAS_SETPWENT / **/
2224 * This symbol, if defined, indicates that the setpwent_r routine
2225 * is available to setpwent re-entrantly.
2227 /* SETPWENT_R_PROTO:
2228 * This symbol encodes the prototype of setpwent_r.
2229 * It is zero if d_setpwent_r is undef, and one of the
2230 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2233 /*#define HAS_SETPWENT_R / **/
2234 #define SETPWENT_R_PROTO 0 /**/
2237 * This symbol, if defined, indicates that the setservent() routine is
2240 /*#define HAS_SETSERVENT / **/
2242 /* HAS_SETSERVENT_R:
2243 * This symbol, if defined, indicates that the setservent_r routine
2244 * is available to setservent re-entrantly.
2246 /* SETSERVENT_R_PROTO:
2247 * This symbol encodes the prototype of setservent_r.
2248 * It is zero if d_setservent_r is undef, and one of the
2249 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2252 /*#define HAS_SETSERVENT_R / **/
2253 #define SETSERVENT_R_PROTO 0 /**/
2256 * This symbol, if defined, indicates that the setvbuf routine is
2257 * available to change buffering on an open stdio stream.
2258 * to a line-buffered mode.
2260 /*#define HAS_SETVBUF / **/
2263 * This symbol, if defined, indicates that the entire shm*(2) library is
2266 /*#define HAS_SHM / **/
2269 * This symbol holds the return type of the shmat() system call.
2270 * Usually set to 'void *' or 'char *'.
2272 /* HAS_SHMAT_PROTOTYPE:
2273 * This symbol, if defined, indicates that the sys/shm.h includes
2274 * a prototype for shmat(). Otherwise, it is up to the program to
2275 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2276 * but not always right so it should be emitted by the program only
2277 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2279 #define Shmat_t void * /**/
2280 /*#define HAS_SHMAT_PROTOTYPE / **/
2283 * This symbol, if defined, indicates that Vr4's sigaction() routine
2286 /*#define HAS_SIGACTION / **/
2289 * This variable indicates to the C program that the sigsetjmp()
2290 * routine is available to save the calling process's registers
2291 * and stack environment for later use by siglongjmp(), and
2292 * to optionally save the process's signal mask. See
2293 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2296 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2299 * This macro is used in the same way as sigsetjmp(), but will invoke
2300 * traditional setjmp() if sigsetjmp isn't available.
2301 * See HAS_SIGSETJMP.
2304 * This macro is used in the same way as siglongjmp(), but will invoke
2305 * traditional longjmp() if siglongjmp isn't available.
2306 * See HAS_SIGSETJMP.
2308 /*#define HAS_SIGSETJMP / **/
2309 #ifdef HAS_SIGSETJMP
2310 #define Sigjmp_buf sigjmp_buf
2311 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2312 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2314 #define Sigjmp_buf jmp_buf
2315 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2316 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2320 * This symbol, if defined, indicates that the BSD socket interface is
2324 * This symbol, if defined, indicates that the BSD socketpair() call is
2328 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2329 * Checking just with #ifdef might not be enough because this symbol
2330 * has been known to be an enum.
2332 /* HAS_MSG_DONTROUTE:
2333 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2334 * Checking just with #ifdef might not be enough because this symbol
2335 * has been known to be an enum.
2338 * This symbol, if defined, indicates that the MSG_OOB is supported.
2339 * Checking just with #ifdef might not be enough because this symbol
2340 * has been known to be an enum.
2343 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2344 * Checking just with #ifdef might not be enough because this symbol
2345 * has been known to be an enum.
2348 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2349 * Checking just with #ifdef might not be enough because this symbol
2350 * has been known to be an enum.
2353 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2354 * Checking just with #ifdef might not be enough because this symbol
2355 * has been known to be an enum.
2357 /* HAS_SOCKADDR_SA_LEN:
2358 * This symbol, if defined, indicates that the struct sockaddr
2359 * structure has a member called sa_len, indicating the length of
2362 /* HAS_SOCKADDR_IN6:
2363 * This symbol, if defined, indicates the availability of
2364 * struct sockaddr_in6;
2366 /* HAS_SIN6_SCOPE_ID:
2367 * This symbol, if defined, indicates that the struct sockaddr_in6
2368 * structure has a member called sin6_scope_id.
2371 * This symbol, if defined, indicates the availability of
2374 /* HAS_IP_MREQ_SOURCE:
2375 * This symbol, if defined, indicates the availability of
2376 * struct ip_mreq_source;
2379 * This symbol, if defined, indicates the availability of
2382 /* HAS_IPV6_MREQ_SOURCE:
2383 * This symbol, if defined, indicates the availability of
2384 * struct ipv6_mreq_source;
2386 /*#define HAS_SOCKET / **/
2387 /*#define HAS_SOCKETPAIR / **/
2388 /*#define HAS_SOCKADDR_SA_LEN / **/
2389 /*#define HAS_MSG_CTRUNC / **/
2390 /*#define HAS_MSG_DONTROUTE / **/
2391 /*#define HAS_MSG_OOB / **/
2392 /*#define HAS_MSG_PEEK / **/
2393 /*#define HAS_MSG_PROXY / **/
2394 /*#define HAS_SCM_RIGHTS / **/
2395 /*#define HAS_SOCKADDR_IN6 / **/
2396 /*#define HAS_SIN6_SCOPE_ID / **/
2397 /*#define HAS_IP_MREQ / **/
2398 /*#define HAS_IP_MREQ_SOURCE / **/
2399 /*#define HAS_IPV6_MREQ / **/
2400 /*#define HAS_IPV6_MREQ_SOURCE / **/
2403 * This symbol, if defined, indicates that the srand48_r routine
2404 * is available to srand48 re-entrantly.
2407 * This symbol encodes the prototype of srand48_r.
2408 * It is zero if d_srand48_r is undef, and one of the
2409 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2412 /*#define HAS_SRAND48_R / **/
2413 #define SRAND48_R_PROTO 0 /**/
2416 * This symbol, if defined, indicates that the srandom_r routine
2417 * is available to srandom re-entrantly.
2420 * This symbol encodes the prototype of srandom_r.
2421 * It is zero if d_srandom_r is undef, and one of the
2422 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2425 /*#define HAS_SRANDOM_R / **/
2426 #define SRANDOM_R_PROTO 0 /**/
2429 * This symbol is defined if this system has a stat structure declaring
2430 * st_blksize and st_blocks.
2432 #ifndef USE_STAT_BLOCKS
2433 /*#define USE_STAT_BLOCKS / **/
2436 /* HAS_STATIC_INLINE:
2437 * This symbol, if defined, indicates that the C compiler supports
2438 * C99-style static inline. That is, the function can't be called
2439 * from another translation unit.
2441 /* PERL_STATIC_INLINE:
2442 * This symbol gives the best-guess incantation to use for static
2443 * inline functions. If HAS_STATIC_INLINE is defined, this will
2444 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2445 * this will give a plain 'static'. It will always be defined
2446 * to something that gives static linkage.
2447 * Possibilities include
2448 * static inline (c99)
2449 * static __inline__ (gcc -ansi)
2450 * static __inline (MSVC)
2451 * static _inline (older MSVC)
2452 * static (c89 compilers)
2454 /*#define HAS_STATIC_INLINE / **/
2455 #define PERL_STATIC_INLINE static /**/
2458 * This symbol is defined if the _ptr and _cnt fields (or similar)
2459 * of the stdio FILE structure can be used to access the stdio buffer
2460 * for a file handle. If this is defined, then the FILE_ptr(fp)
2461 * and FILE_cnt(fp) macros will also be defined and should be used
2462 * to access these fields.
2465 * This macro is used to access the _ptr field (or equivalent) of the
2466 * FILE structure pointed to by its argument. This macro will always be
2467 * defined if USE_STDIO_PTR is defined.
2469 /* STDIO_PTR_LVALUE:
2470 * This symbol is defined if the FILE_ptr macro can be used as an
2474 * This macro is used to access the _cnt field (or equivalent) of the
2475 * FILE structure pointed to by its argument. This macro will always be
2476 * defined if USE_STDIO_PTR is defined.
2478 /* STDIO_CNT_LVALUE:
2479 * This symbol is defined if the FILE_cnt macro can be used as an
2482 /* STDIO_PTR_LVAL_SETS_CNT:
2483 * This symbol is defined if using the FILE_ptr macro as an lvalue
2484 * to increase the pointer by n has the side effect of decreasing the
2485 * value of File_cnt(fp) by n.
2487 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2488 * This symbol is defined if using the FILE_ptr macro as an lvalue
2489 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2491 /*#define USE_STDIO_PTR / **/
2492 #ifdef USE_STDIO_PTR
2493 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
2494 /*#define STDIO_PTR_LVALUE / **/
2495 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
2496 /*#define STDIO_CNT_LVALUE / **/
2497 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2498 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
2502 * This symbol is defined if the _base field (or similar) of the
2503 * stdio FILE structure can be used to access the stdio buffer for
2504 * a file handle. If this is defined, then the FILE_base(fp) macro
2505 * will also be defined and should be used to access this field.
2506 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2507 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2508 * will never be defined unless USE_STDIO_PTR is.
2511 * This macro is used to access the _base field (or equivalent) of the
2512 * FILE structure pointed to by its argument. This macro will always be
2513 * defined if USE_STDIO_BASE is defined.
2516 * This macro is used to determine the number of bytes in the I/O
2517 * buffer pointed to by _base field (or equivalent) of the FILE
2518 * structure pointed to its argument. This macro will always be defined
2519 * if USE_STDIO_BASE is defined.
2521 /*#define USE_STDIO_BASE / **/
2522 #ifdef USE_STDIO_BASE
2523 #define FILE_base(fp) ((fp)->_IO_read_base)
2524 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
2528 * This symbol, if defined, indicates that this C compiler knows how
2529 * to copy structures. If undefined, you'll need to use a block copy
2530 * routine of some sort instead.
2532 /*#define USE_STRUCT_COPY / **/
2535 * This symbol, if defined, indicates that the strerror routine is
2536 * available to translate error numbers to strings. See the writeup
2537 * of Strerror() in this file before you try to define your own.
2540 * This symbol, if defined, indicates that the sys_errlist array is
2541 * available to translate error numbers to strings. The extern int
2542 * sys_nerr gives the size of that table.
2545 * This preprocessor symbol is defined as a macro if strerror() is
2546 * not available to translate error numbers to strings but sys_errlist[]
2549 /*#define HAS_STRERROR / **/
2550 /*#define HAS_SYS_ERRLIST / **/
2551 #define Strerror(e) strerror(e)
2554 * This symbol, if defined, indicates that the strerror_r routine
2555 * is available to strerror re-entrantly.
2557 /* STRERROR_R_PROTO:
2558 * This symbol encodes the prototype of strerror_r.
2559 * It is zero if d_strerror_r is undef, and one of the
2560 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2563 /*#define HAS_STRERROR_R / **/
2564 #define STRERROR_R_PROTO 0 /**/
2567 * This symbol, if defined, indicates that the strtoul routine is
2568 * available to provide conversion of strings to unsigned long.
2570 #define HAS_STRTOUL /**/
2573 * This symbol, if defined, indicates that the time() routine exists.
2576 * This symbol holds the type returned by time(). It can be long,
2577 * or time_t on BSD sites (in which case <sys/types.h> should be
2580 #define HAS_TIME /**/
2581 #define Time_t time_t /* Time type */
2584 * This symbol, if defined, indicates that the times() routine exists.
2585 * Note that this became obsolete on some systems (SUNOS), which now
2586 * use getrusage(). It may be necessary to include <sys/times.h>.
2588 /*#define HAS_TIMES / **/
2591 * This symbol, if defined, indicates that the tmpnam_r routine
2592 * is available to tmpnam re-entrantly.
2595 * This symbol encodes the prototype of tmpnam_r.
2596 * It is zero if d_tmpnam_r is undef, and one of the
2597 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2600 /*#define HAS_TMPNAM_R / **/
2601 #define TMPNAM_R_PROTO 0 /**/
2604 * This symbol, if defined, indicates that the ttyname_r routine
2605 * is available to ttyname re-entrantly.
2608 * This symbol encodes the prototype of ttyname_r.
2609 * It is zero if d_ttyname_r is undef, and one of the
2610 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2613 /*#define HAS_TTYNAME_R / **/
2614 #define TTYNAME_R_PROTO 0 /**/
2617 * This symbol, if defined, indicates that the union semun is
2618 * defined by including <sys/sem.h>. If not, the user code
2619 * probably needs to define it as:
2622 * struct semid_ds *buf;
2623 * unsigned short *array;
2626 /* USE_SEMCTL_SEMUN:
2627 * This symbol, if defined, indicates that union semun is
2628 * used for semctl IPC_STAT.
2630 /* USE_SEMCTL_SEMID_DS:
2631 * This symbol, if defined, indicates that struct semid_ds * is
2632 * used for semctl IPC_STAT.
2634 /*#define HAS_UNION_SEMUN / **/
2635 /*#define USE_SEMCTL_SEMUN / **/
2636 /*#define USE_SEMCTL_SEMID_DS / **/
2639 * This symbol, if defined, indicates that vfork() exists.
2641 /*#define HAS_VFORK / **/
2644 * This symbol, if defined, indicates that an emulation of the
2645 * fork routine is available.
2647 /*#define HAS_PSEUDOFORK / **/
2650 * This symbol's value is either "void" or "int", corresponding to the
2651 * appropriate return type of a signal handler. Thus, you can declare
2652 * a signal handler using "Signal_t (*handler)()", and define the
2653 * handler using "Signal_t handler(sig)".
2655 #define Signal_t int /* Signal handler's return type */
2658 * This symbol, if defined, indicates that this C compiler knows about
2659 * the volatile declaration.
2661 /*#define HASVOLATILE / **/
2667 * This symbol, if defined, indicates that the vprintf routine is available
2668 * to printf with a pointer to an argument list. If unavailable, you
2669 * may need to write your own, probably in terms of _doprnt().
2671 /* USE_CHAR_VSPRINTF:
2672 * This symbol is defined if this system has vsprintf() returning type
2673 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2674 * is up to the package author to declare vsprintf correctly based on the
2677 #define HAS_VPRINTF /**/
2678 /*#define USE_CHAR_VSPRINTF / **/
2681 * This symbol contains the size of a double, so that the C preprocessor
2682 * can make decisions based on it.
2684 #define DOUBLESIZE 8 /**/
2687 * This symbol, if defined, indicates that this system uses
2690 /*#define EBCDIC / **/
2693 * This symbol holds the type used to declare file positions in libc.
2694 * It can be fpos_t, long, uint, etc... It may be necessary to include
2695 * <sys/types.h> to get any typedef'ed information.
2697 #define Fpos_t int /* File position type */
2700 * This symbol defines the format string used for printing a Gid_t.
2702 #define Gid_t_f "lu" /**/
2705 * This symbol holds the signedness of a Gid_t.
2706 * 1 for unsigned, -1 for signed.
2708 #define Gid_t_sign 1 /* GID sign */
2711 * This symbol holds the size of a Gid_t in bytes.
2713 #define Gid_t_size 4 /* GID size */
2716 * This symbol holds the return type of getgid() and the type of
2717 * argument to setrgid() and related functions. Typically,
2718 * it is the type of group ids in the kernel. It can be int, ushort,
2719 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2720 * any typedef'ed information.
2722 #define Gid_t int /* Type for getgid(), etc... */
2725 * This symbol, if defined, indicates to the C program that it should
2726 * include <dirent.h>. Using this symbol also triggers the definition
2727 * of the Direntry_t define which ends up being 'struct dirent' or
2728 * 'struct direct' depending on the availability of <dirent.h>.
2731 * This symbol, if defined, indicates to the C program that the length
2732 * of directory entry names is provided by a d_namlen field. Otherwise
2733 * you need to do strlen() on the d_name field.
2736 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2737 * whether dirent is available or not. You should use this pseudo type to
2738 * portably declare your directory entries.
2740 #define I_DIRENT /**/
2741 /*#define DIRNAMLEN / **/
2742 #define Direntry_t struct dirent
2745 * This symbol, if defined, indicates to the C program that it should
2746 * include <execinfo.h> for backtrace() support.
2748 /*#define I_EXECINFO / **/
2751 * This symbol, if defined, indicates to the C program that it should
2755 * This symbol, if defined, indicates to the C program that struct group
2756 * in <grp.h> contains gr_passwd.
2758 /*#define I_GRP / **/
2759 /*#define GRPASSWD / **/
2762 * This symbol, if defined, indicates to the C program that it should
2763 * include <mach/cthreads.h>.
2765 /*#define I_MACH_CTHREADS / **/
2768 * This symbol, if defined, indicates that <ndbm.h> exists and should
2772 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2773 * be included. This was the location of the ndbm.h compatibility file
2777 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2778 * be included. This is the location of the ndbm.h compatibility file
2781 /* NDBM_H_USES_PROTOTYPES:
2782 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2783 * prototypes instead of K&R style function declarations without any
2784 * parameter information. While ANSI C prototypes are supported in C++,
2785 * K&R style function declarations will yield errors.
2787 /* GDBMNDBM_H_USES_PROTOTYPES:
2788 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2789 * prototypes instead of K&R style function declarations without any
2790 * parameter information. While ANSI C prototypes are supported in C++,
2791 * K&R style function declarations will yield errors.
2793 /* GDBM_NDBM_H_USES_PROTOTYPES:
2794 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2795 * prototypes instead of K&R style function declarations without any
2796 * parameter information. While ANSI C prototypes are supported in C++,
2797 * K&R style function declarations will yield errors.
2799 /*#define I_NDBM / **/
2800 /*#define I_GDBMNDBM / **/
2801 /*#define I_GDBM_NDBM / **/
2802 /*#define NDBM_H_USES_PROTOTYPES / **/
2803 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2804 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2807 * This symbol, if defined, indicates that <netdb.h> exists and
2808 * should be included.
2810 /*#define I_NETDB / **/
2813 * This symbol, if defined, indicates that <net/errno.h> exists and
2814 * should be included.
2816 /*#define I_NET_ERRNO / **/
2819 * This symbol, if defined, indicates to the C program that it should
2820 * include <pthread.h>.
2822 /*#define I_PTHREAD / **/
2825 * This symbol, if defined, indicates to the C program that it should
2829 * This symbol, if defined, indicates to the C program that struct passwd
2830 * contains pw_quota.
2833 * This symbol, if defined, indicates to the C program that struct passwd
2837 * This symbol, if defined, indicates to the C program that struct passwd
2838 * contains pw_change.
2841 * This symbol, if defined, indicates to the C program that struct passwd
2842 * contains pw_class.
2845 * This symbol, if defined, indicates to the C program that struct passwd
2846 * contains pw_expire.
2849 * This symbol, if defined, indicates to the C program that struct passwd
2850 * contains pw_comment.
2853 * This symbol, if defined, indicates to the C program that struct passwd
2854 * contains pw_gecos.
2857 * This symbol, if defined, indicates to the C program that struct passwd
2858 * contains pw_passwd.
2860 /*#define I_PWD / **/
2861 /*#define PWQUOTA / **/
2862 /*#define PWAGE / **/
2863 /*#define PWCHANGE / **/
2864 /*#define PWCLASS / **/
2865 /*#define PWEXPIRE / **/
2866 /*#define PWCOMMENT / **/
2867 /*#define PWGECOS / **/
2868 /*#define PWPASSWD / **/
2871 * This symbol, if defined, indicates to the C program that it should
2872 * include <sys/access.h>.
2874 /*#define I_SYS_ACCESS / **/
2877 * This symbol, if defined, indicates to the C program that it should
2878 * include <sys/security.h>.
2880 /*#define I_SYS_SECURITY / **/
2883 * This symbol, if defined, indicates that <sys/uio.h> exists and
2884 * should be included.
2886 /*#define I_SYSUIO / **/
2889 * This symbol, if defined, indicates that the program should include
2890 * <termio.h> rather than <sgtty.h>. There are also differences in
2891 * the ioctl() calls that depend on the value of this symbol.
2894 * This symbol, if defined, indicates that the program should include
2895 * the POSIX termios.h rather than sgtty.h or termio.h.
2896 * There are also differences in the ioctl() calls that depend on the
2897 * value of this symbol.
2900 * This symbol, if defined, indicates that the program should include
2901 * <sgtty.h> rather than <termio.h>. There are also differences in
2902 * the ioctl() calls that depend on the value of this symbol.
2904 /*#define I_TERMIO / **/
2905 /*#define I_TERMIOS / **/
2906 /*#define I_SGTTY / **/
2909 * This symbol, if defined, indicates to the C program that it should
2913 * This symbol, if defined, indicates to the C program that it should
2914 * include <sys/time.h>.
2916 /* I_SYS_TIME_KERNEL:
2917 * This symbol, if defined, indicates to the C program that it should
2918 * include <sys/time.h> with KERNEL defined.
2921 * This symbol, if defined, indicates to the C program that
2922 * the struct tm has a tm_zone field.
2924 /* HAS_TM_TM_GMTOFF:
2925 * This symbol, if defined, indicates to the C program that
2926 * the struct tm has a tm_gmtoff field.
2929 /*#define I_SYS_TIME / **/
2930 /*#define I_SYS_TIME_KERNEL / **/
2931 /*#define HAS_TM_TM_ZONE / **/
2932 /*#define HAS_TM_TM_GMTOFF / **/
2935 * This symbol, if defined, indicates that <stdarg.h> exists and should
2939 * This symbol, if defined, indicates to the C program that it should
2940 * include <varargs.h>.
2942 #define I_STDARG /**/
2943 /*#define I_VARARGS / **/
2945 /* PERL_INC_VERSION_LIST:
2946 * This variable specifies the list of subdirectories in over
2947 * which perl.c:incpush() and lib/lib.pm will automatically
2948 * search when adding directories to @INC, in a format suitable
2949 * for a C initialization string. See the inc_version_list entry
2950 * in Porting/Glossary for more details.
2952 /*#define PERL_INC_VERSION_LIST NULL / **/
2954 /* INSTALL_USR_BIN_PERL:
2955 * This symbol, if defined, indicates that Perl is to be installed
2956 * also as /usr/bin/perl.
2958 /*#define INSTALL_USR_BIN_PERL / **/
2961 * This symbol holds the type used to declare offsets in the kernel.
2962 * It can be int, long, off_t, etc... It may be necessary to include
2963 * <sys/types.h> to get any typedef'ed information.
2966 * This symbol holds the number of bytes used by the Off_t.
2969 * This symbol holds the number of bytes used by the Off_t.
2971 #define Off_t int /* <offset> type */
2972 #define LSEEKSIZE 4 /* <offset> size */
2973 #define Off_t_size 4 /* <offset> size */
2976 * This variable contains the return type of free(). It is usually
2977 * void, but occasionally int.
2980 * This symbol is the type of pointer returned by malloc and realloc.
2982 #define Malloc_t void * /**/
2983 #define Free_t void /**/
2985 /* PERL_MALLOC_WRAP:
2986 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2988 /*#define PERL_MALLOC_WRAP / **/
2991 * This symbol, if defined, indicates that we're using our own malloc.
2993 /*#define MYMALLOC / **/
2996 * This symbol holds the type used to declare file modes
2997 * for systems calls. It is usually mode_t, but may be
2998 * int or unsigned short. It may be necessary to include <sys/types.h>
2999 * to get any typedef'ed information.
3001 #define Mode_t int /* file mode parameter for system calls */
3004 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3005 * non-blocking I/O for the file descriptor. Note that there is no way
3006 * back, i.e. you cannot turn it blocking again this way. If you wish to
3007 * alternatively switch between blocking and non-blocking, use the
3008 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3011 * This symbol holds the errno error code set by read() when no data was
3012 * present on the non-blocking file descriptor.
3015 * This symbol holds the return code from read() when no data is present
3016 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3017 * not defined, then you can't distinguish between no data and EOF by
3018 * issuing a read(). You'll have to find another way to tell for sure!
3021 * This symbol, if defined, indicates to the C program that a read() on
3022 * a non-blocking file descriptor will return 0 on EOF, and not the value
3023 * held in RD_NODATA (-1 usually, in that case!).
3025 #define VAL_O_NONBLOCK O_NONBLOCK
3026 #define VAL_EAGAIN EAGAIN
3027 #define RD_NODATA -1
3031 * This symbol holds the type used for the 1st argument
3032 * to gethostbyaddr().
3035 * This symbol holds the type used for the 2nd argument
3036 * to gethostbyaddr().
3039 * This symbol holds the type used for the argument to
3043 * This symbol holds the type used for the 1st argument to
3046 #define Netdb_host_t const char * /**/
3047 #define Netdb_hlen_t int /**/
3048 #define Netdb_name_t const char * /**/
3049 #define Netdb_net_t unsigned long /**/
3051 /* PERL_OTHERLIBDIRS:
3052 * This variable contains a colon-separated set of paths for the perl
3053 * binary to search for additional library files or modules.
3054 * These directories will be tacked to the end of @INC.
3055 * Perl will automatically search below each path for version-
3056 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3059 /*#define PERL_OTHERLIBDIRS " " / **/
3062 * This symbol holds the type used to declare process ids in the kernel.
3063 * It can be int, uint, pid_t, etc... It may be necessary to include
3064 * <sys/types.h> to get any typedef'ed information.
3066 #define Pid_t int /* PID type */
3069 * This symbol contains the name of the private library for this package.
3070 * The library is private in the sense that it needn't be in anyone's
3071 * execution path, but it should be accessible by the world. The program
3072 * should be prepared to do ~ expansion.
3075 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3076 * in programs that are not prepared to deal with ~ expansion at run-time.
3078 #define PRIVLIB "/usr/local/lib/perl5/5.21" /**/
3079 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.21" /**/
3082 * If defined, this macro indicates that the C compiler can handle
3083 * function prototypes.
3086 * This macro is used to declare function parameters for folks who want
3087 * to make declarations with prototypes using a different style than
3088 * the above macros. Use double parentheses. For example:
3090 * int main _((int argc, char *argv[]));
3092 /*#define CAN_PROTOTYPE / **/
3093 #ifdef CAN_PROTOTYPE
3094 #define _(args) args
3100 * This symbol contains the size of a pointer, so that the C preprocessor
3101 * can make decisions based on it. It will be sizeof(void *) if
3102 * the compiler supports (void *); otherwise it will be
3105 #define PTRSIZE 4 /**/
3108 * This symbol, if defined, tells that there's a 64-bit integer type,
3109 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3110 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3111 * or QUAD_IS___INT64.
3113 /*#define HAS_QUAD / **/
3115 # define Quad_t int64_t /**/
3116 # define Uquad_t uint64_t /**/
3117 # define QUADKIND 4 /**/
3118 # define QUAD_IS_INT 1
3119 # define QUAD_IS_LONG 2
3120 # define QUAD_IS_LONG_LONG 3
3121 # define QUAD_IS_INT64_T 4
3122 # define QUAD_IS___INT64 5
3126 * This macro is to be used to generate uniformly distributed
3127 * random numbers over the range [0., 1.[. You may have to supply
3128 * an 'extern double drand48();' in your program since SunOS 4.1.3
3129 * doesn't provide you with anything relevant in its headers.
3130 * See HAS_DRAND48_PROTO.
3133 * This symbol defines the type of the argument of the
3134 * random seed function.
3137 * This symbol defines the macro to be used in seeding the
3138 * random number generator (see Drand01).
3141 * This symbol indicates how many bits are produced by the
3142 * function used to generate normalized random numbers.
3143 * Values include 15, 16, 31, and 48.
3145 #define Drand01() Perl_drand48() /**/
3146 #define Rand_seed_t U32 /**/
3147 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3148 #define RANDBITS 48 /**/
3151 * This symbol holds the type used for the 2nd, 3rd, and 4th
3152 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3153 * is defined, and 'int *' otherwise. This is only useful if you
3154 * have select(), of course.
3156 #define Select_fd_set_t int /**/
3159 * This symbol contains the full pathname to the shell used on this
3160 * on this system to execute Bourne shell scripts. Usually, this will be
3161 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3162 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3165 #define SH_PATH "/bin/sh" /**/
3168 * This symbol contains a list of signal names in order of
3169 * signal number. This is intended
3170 * to be used as a static array initialization, like this:
3171 * char *sig_name[] = { SIG_NAME };
3172 * The signals in the list are separated with commas, and each signal
3173 * is surrounded by double quotes. There is no leading SIG in the signal
3174 * name, i.e. SIGQUIT is known as "QUIT".
3175 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3176 * etc., where nn is the actual signal number (e.g. NUM37).
3177 * The signal number for sig_name[i] is stored in sig_num[i].
3178 * The last element is 0 to terminate the list with a NULL. This
3179 * corresponds to the 0 at the end of the sig_name_init list.
3180 * Note that this variable is initialized from the sig_name_init,
3181 * not from sig_name (which is unused).
3184 * This symbol contains a list of signal numbers, in the same order as the
3185 * SIG_NAME list. It is suitable for static array initialization, as in:
3186 * int sig_num[] = { SIG_NUM };
3187 * The signals in the list are separated with commas, and the indices
3188 * within that list and the SIG_NAME list match, so it's easy to compute
3189 * the signal name from a number or vice versa at the price of a small
3190 * dynamic linear lookup.
3191 * Duplicates are allowed, but are moved to the end of the list.
3192 * The signal number corresponding to sig_name[i] is sig_number[i].
3193 * if (i < NSIG) then sig_number[i] == i.
3194 * The last element is 0, corresponding to the 0 at the end of
3195 * the sig_name_init list.
3196 * Note that this variable is initialized from the sig_num_init,
3197 * not from sig_num (which is unused).
3200 * This variable contains the number of elements of the SIG_NAME
3201 * and SIG_NUM arrays, excluding the final NULL entry.
3203 #define SIG_NAME 0 /**/
3204 #define SIG_NUM 0 /**/
3205 #define SIG_SIZE 1 /**/
3208 * This symbol contains the name of the private library for this package.
3209 * The library is private in the sense that it needn't be in anyone's
3210 * execution path, but it should be accessible by the world. The program
3211 * should be prepared to do ~ expansion.
3212 * The standard distribution will put nothing in this directory.
3213 * After perl has been installed, users may install their own local
3214 * architecture-dependent modules in this directory with
3215 * MakeMaker Makefile.PL
3216 * or equivalent. See INSTALL for details.
3219 * This symbol contains the ~name expanded version of SITEARCH, to be used
3220 * in programs that are not prepared to deal with ~ expansion at run-time.
3222 /*#define SITEARCH "/usr/local/lib/perl5/5.21/unknown" / **/
3223 /*#define SITEARCH_EXP "/usr/local/lib/perl5/5.21/unknown" / **/
3226 * This symbol contains the name of the private library for this package.
3227 * The library is private in the sense that it needn't be in anyone's
3228 * execution path, but it should be accessible by the world. The program
3229 * should be prepared to do ~ expansion.
3230 * The standard distribution will put nothing in this directory.
3231 * After perl has been installed, users may install their own local
3232 * architecture-independent modules in this directory with
3233 * MakeMaker Makefile.PL
3234 * or equivalent. See INSTALL for details.
3237 * This symbol contains the ~name expanded version of SITELIB, to be used
3238 * in programs that are not prepared to deal with ~ expansion at run-time.
3241 * This define is SITELIB_EXP with any trailing version-specific component
3242 * removed. The elements in inc_version_list (inc_version_list.U) can
3243 * be tacked onto this variable to generate a list of directories to search.
3245 #define SITELIB "/usr/local/lib/perl5/5.21" /**/
3246 #define SITELIB_EXP "/usr/local/lib/perl5/5.21" /**/
3247 #define SITELIB_STEM "/usr/local/lib/perl5" /**/
3250 * This symbol holds the size of a Size_t in bytes.
3252 #define Size_t_size 4 /**/
3255 * This symbol holds the type used to declare length parameters
3256 * for string functions. It is usually size_t, but may be
3257 * unsigned long, int, etc. It may be necessary to include
3258 * <sys/types.h> to get any typedef'ed information.
3260 #define Size_t size_t /* length parameter for string functions */
3263 * This symbol holds the type used for the size argument of
3264 * various socket calls (just the base type, not the pointer-to).
3266 #define Sock_size_t int /**/
3269 * This symbol holds the type used by functions that return
3270 * a count of bytes or an error condition. It must be a signed type.
3271 * It is usually ssize_t, but may be long or int, etc.
3272 * It may be necessary to include <sys/types.h> or <unistd.h>
3273 * to get any typedef'ed information.
3274 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3276 #define SSize_t int /* signed count of bytes */
3279 * This symbol is defined to be the type of char used in stdio.h.
3280 * It has the values "unsigned char" or "char".
3282 #define STDCHAR char /**/
3285 * This symbol defines the format string used for printing a Uid_t.
3287 #define Uid_t_f "lu" /**/
3290 * This symbol holds the signedness of a Uid_t.
3291 * 1 for unsigned, -1 for signed.
3293 #define Uid_t_sign 1 /* UID sign */
3296 * This symbol holds the size of a Uid_t in bytes.
3298 #define Uid_t_size 4 /* UID size */
3301 * This symbol holds the type used to declare user ids in the kernel.
3302 * It can be int, ushort, uid_t, etc... It may be necessary to include
3303 * <sys/types.h> to get any typedef'ed information.
3305 #define Uid_t int /* UID type */
3308 * This symbol, if defined, indicates that Perl should be built to
3309 * use the interpreter-based threading implementation.
3312 * This symbol, if defined, indicates that Perl should be built to
3313 * use the 5.005-based threading implementation.
3314 * Only valid up to 5.8.x.
3316 /* OLD_PTHREADS_API:
3317 * This symbol, if defined, indicates that Perl should
3318 * be built to use the old draft POSIX threads API.
3320 /* USE_REENTRANT_API:
3321 * This symbol, if defined, indicates that Perl should
3322 * try to use the various _r versions of library functions.
3323 * This is extremely experimental.
3325 /*#define USE_5005THREADS / **/
3326 /*#define USE_ITHREADS / **/
3327 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3328 #define USE_THREADS /* until src is revised*/
3330 /*#define OLD_PTHREADS_API / **/
3331 /*#define USE_REENTRANT_API / **/
3334 * If defined, this symbol contains the name of a private library.
3335 * The library is private in the sense that it needn't be in anyone's
3336 * execution path, but it should be accessible by the world.
3337 * It may have a ~ on the front.
3338 * The standard distribution will put nothing in this directory.
3339 * Vendors who distribute perl may wish to place their own
3340 * architecture-dependent modules and extensions in this directory with
3341 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3342 * or equivalent. See INSTALL for details.
3344 /* PERL_VENDORARCH_EXP:
3345 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3346 * in programs that are not prepared to deal with ~ expansion at run-time.
3348 /*#define PERL_VENDORARCH "" / **/
3349 /*#define PERL_VENDORARCH_EXP "" / **/
3351 /* PERL_VENDORLIB_EXP:
3352 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3353 * in programs that are not prepared to deal with ~ expansion at run-time.
3355 /* PERL_VENDORLIB_STEM:
3356 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3357 * removed. The elements in inc_version_list (inc_version_list.U) can
3358 * be tacked onto this variable to generate a list of directories to search.
3360 /*#define PERL_VENDORLIB_EXP "" / **/
3361 /*#define PERL_VENDORLIB_STEM "" / **/
3363 /* USE_CROSS_COMPILE:
3364 * This symbol, if defined, indicates that Perl is being cross-compiled.
3367 * This symbol, if defined, indicates the target architecture
3368 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3370 #ifndef USE_CROSS_COMPILE
3371 /*#define USE_CROSS_COMPILE / **/
3372 #define PERL_TARGETARCH "" /**/
3376 * This symbol, if defined, indicates that Perl was configured with
3377 * -Dusedevel, to enable development features. This should not be
3378 * done for production builds.
3380 /*#define PERL_USE_DEVEL / **/
3383 * This symbol, if defined, indicates that the atolf routine is
3384 * available to convert strings into long doubles.
3386 /*#define HAS_ATOLF / **/
3389 * This symbol, if defined, indicates that the atoll routine is
3390 * available to convert strings into long longs.
3392 /*#define HAS_ATOLL / **/
3395 * This symbol, if defined, indicates that the _fwalk system call is
3396 * available to apply a function to all the file handles.
3398 /*#define HAS__FWALK / **/
3401 * This symbol, if defined, indicates that the acosh routine is
3402 * available to do the inverse hyperbolic cosine function.
3404 /*#define HAS_ACOSH / **/
3407 * This symbol, if defined, indicates that the aintl routine is
3408 * available. If copysignl is also present we can emulate modfl.
3410 /*#define HAS_AINTL / **/
3413 * This symbol, if defined, indicates that the asinh routine is
3414 * available to do the inverse hyperbolic sine function.
3416 /*#define HAS_ASINH / **/
3419 * This symbol, if defined, indicates that the atanh routine is
3420 * available to do the inverse hyperbolic tangent function.
3422 /*#define HAS_ATANH / **/
3424 /* HAS_BUILTIN_CHOOSE_EXPR:
3425 * Can we handle GCC builtin for compile-time ternary-like expressions
3427 /* HAS_BUILTIN_EXPECT:
3428 * Can we handle GCC builtin for telling that certain values are more
3431 /*#define HAS_BUILTIN_EXPECT / **/
3432 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3434 /* HAS_C99_VARIADIC_MACROS:
3435 * If defined, the compiler supports C99 variadic macros.
3437 /*#define HAS_C99_VARIADIC_MACROS / **/
3440 * This symbol, if defined, indicates that the class routine is
3441 * available to classify doubles. Available for example in AIX.
3442 * The returned values are defined in <float.h> and are:
3444 * FP_PLUS_NORM Positive normalized, nonzero
3445 * FP_MINUS_NORM Negative normalized, nonzero
3446 * FP_PLUS_DENORM Positive denormalized, nonzero
3447 * FP_MINUS_DENORM Negative denormalized, nonzero
3449 * FP_MINUS_ZERO -0.0
3452 * FP_NANS Signaling Not a Number (NaNS)
3453 * FP_NANQ Quiet Not a Number (NaNQ)
3455 /*#define HAS_CLASS / **/
3458 * This symbol, if defined, indicates that the clearenv () routine is
3459 * available for use.
3461 /*#define HAS_CLEARENV / **/
3463 /* HAS_STRUCT_CMSGHDR:
3464 * This symbol, if defined, indicates that the struct cmsghdr
3467 /*#define HAS_STRUCT_CMSGHDR / **/
3470 * This symbol, if defined, indicates that the copysign routine is
3471 * available to do the copysign function.
3473 /*#define HAS_COPYSIGN / **/
3476 * This symbol, if defined, indicates that the copysignl routine is
3477 * available. If aintl is also present we can emulate modfl.
3479 /*#define HAS_COPYSIGNL / **/
3482 * This symbol, if defined, indicates that a C++ compiler was
3483 * used to compiled Perl and will be used to compile extensions.
3485 /*#define USE_CPLUSPLUS / **/
3487 /* HAS_DBMINIT_PROTO:
3488 * This symbol, if defined, indicates that the system provides
3489 * a prototype for the dbminit() function. Otherwise, it is up
3490 * to the program to supply one. A good guess is
3491 * extern int dbminit(char *);
3493 /*#define HAS_DBMINIT_PROTO / **/
3496 * This symbol, if defined, indicates that the the DIR* dirstream
3497 * structure contains a member variable named dd_fd.
3499 /*#define HAS_DIR_DD_FD / **/
3502 * This manifest constant lets the C program know that dirfd
3505 /*#define HAS_DIRFD / **/
3507 /* DLSYM_NEEDS_UNDERSCORE:
3508 * This symbol, if defined, indicates that we need to prepend an
3509 * underscore to the symbol name before calling dlsym(). This only
3510 * makes sense if you *have* dlsym, which we will presume is the
3511 * case if you're using dl_dlopen.xs.
3513 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3516 * This symbol, if defined, indicates that the erf routine is
3517 * available to do the error function.
3519 /*#define HAS_ERF / **/
3522 * This symbol, if defined, indicates that the erfc routine is
3523 * available to do the complementary error function.
3525 /*#define HAS_ERFC / **/
3528 * This symbol, if defined, indicates that the exp2 routine is
3529 * available to do the 2**x function.
3531 /*#define HAS_EXP2 / **/
3534 * This symbol, if defined, indicates that the expm1 routine is
3535 * available to do the exp(x) - 1 when x is near 1 function.
3537 /*#define HAS_EXPM1 / **/
3540 * This symbol, if defined, indicates that the "fast stdio"
3541 * is available to manipulate the stdio buffers directly.
3543 /*#define HAS_FAST_STDIO / **/
3546 * This symbol, if defined, indicates that the fchdir routine is
3547 * available to change directory using a file descriptor.
3549 /*#define HAS_FCHDIR / **/
3552 * This symbol, if defined, indicates that fcntl() can be used
3553 * for file locking. Normally on Unix systems this is defined.
3554 * It may be undefined on VMS.
3556 /*#define FCNTL_CAN_LOCK / **/
3559 * This symbol, if defined, indicates that the fdim routine is
3560 * available to do the positive difference function.
3562 /*#define HAS_FDIM / **/
3565 * This symbol, if defined, indicates that the fegetround routine is
3566 * available to return the macro corresponding to the current rounding
3569 /*#define HAS_FEGETROUND / **/
3572 * This symbol, if defined, indicates that the finite routine is
3573 * available to check whether a double is finite (non-infinity non-NaN).
3575 /*#define HAS_FINITE / **/
3578 * This symbol, if defined, indicates that the finitel routine is
3579 * available to check whether a long double is finite
3580 * (non-infinity non-NaN).
3582 /*#define HAS_FINITEL / **/
3585 * This symbol, if defined, indicates that the system provides
3586 * a prototype for the flock() function. Otherwise, it is up
3587 * to the program to supply one. A good guess is
3588 * extern int flock(int, int);
3590 /*#define HAS_FLOCK_PROTO / **/
3593 * This symbol, if defined, indicates that the fma routine is
3594 * available to do the multiply-add function.
3596 /*#define HAS_FMA / **/
3599 * This symbol, if defined, indicates that the fmax routine is
3600 * available to do the maximum function.
3602 /*#define HAS_FMAX / **/
3605 * This symbol, if defined, indicates that the fmin routine is
3606 * available to do the minimum function.
3608 /*#define HAS_FMIN / **/
3611 * This symbol, if defined, indicates that the fp_class routine is
3612 * available to classify doubles. Available for example in Digital UNIX.
3613 * The returned values are defined in <math.h> and are:
3615 * FP_SNAN Signaling NaN (Not-a-Number)
3616 * FP_QNAN Quiet NaN (Not-a-Number)
3617 * FP_POS_INF +infinity
3618 * FP_NEG_INF -infinity
3619 * FP_POS_NORM Positive normalized
3620 * FP_NEG_NORM Negative normalized
3621 * FP_POS_DENORM Positive denormalized
3622 * FP_NEG_DENORM Negative denormalized
3623 * FP_POS_ZERO +0.0 (positive zero)
3624 * FP_NEG_ZERO -0.0 (negative zero)
3626 /*#define HAS_FP_CLASS / **/
3629 * This symbol, if defined, indicates that the fp_classl routine is
3630 * available to classify long doubles. Available for example in
3631 * Digital UNIX. See for possible values HAS_FP_CLASS.
3633 /*#define HAS_FP_CLASSL / **/
3636 * This symbol, if defined, indicates that the fpclass routine is
3637 * available to classify doubles. Available for example in Solaris/SVR4.
3638 * The returned values are defined in <ieeefp.h> and are:
3640 * FP_SNAN signaling NaN
3642 * FP_NINF negative infinity
3643 * FP_PINF positive infinity
3644 * FP_NDENORM negative denormalized non-zero
3645 * FP_PDENORM positive denormalized non-zero
3646 * FP_NZERO negative zero
3647 * FP_PZERO positive zero
3648 * FP_NNORM negative normalized non-zero
3649 * FP_PNORM positive normalized non-zero
3651 /*#define HAS_FPCLASS / **/
3654 * This symbol, if defined, indicates that the fpclassify routine is
3655 * available to classify doubles. Available for example in HP-UX.
3656 * The returned values are defined in <math.h> and are
3658 * FP_NORMAL Normalized
3660 * FP_INFINITE Infinity
3661 * FP_SUBNORMAL Denormalized
3666 * This symbol, if defined, indicates that the fp_classify routine is
3667 * available to classify doubles. The values are defined in <math.h>
3669 * FP_NORMAL Normalized
3671 * FP_INFINITE Infinity
3672 * FP_SUBNORMAL Denormalized
3676 /*#define HAS_FPCLASSIFY / **/
3677 /*#define HAS_FP_CLASSIFY / **/
3680 * This symbol, if defined, indicates that the fpclassl routine is
3681 * available to classify long doubles. Available for example in IRIX.
3682 * The returned values are defined in <ieeefp.h> and are:
3684 * FP_SNAN signaling NaN
3686 * FP_NINF negative infinity
3687 * FP_PINF positive infinity
3688 * FP_NDENORM negative denormalized non-zero
3689 * FP_PDENORM positive denormalized non-zero
3690 * FP_NZERO negative zero
3691 * FP_PZERO positive zero
3692 * FP_NNORM negative normalized non-zero
3693 * FP_PNORM positive normalized non-zero
3695 /*#define HAS_FPCLASSL / **/
3698 * This symbol, if defined, indicates that the fpgetround routine is
3699 * available to get the floating point rounding mode.
3701 /*#define HAS_FPGETROUND / **/
3704 * This symbol will be defined if the C compiler supports fpos64_t.
3706 /*#define HAS_FPOS64_T / **/
3709 * This symbol, if defined, indicates that the frexpl routine is
3710 * available to break a long double floating-point number into
3711 * a normalized fraction and an integral power of 2.
3713 /*#define HAS_FREXPL / **/
3715 /* HAS_STRUCT_FS_DATA:
3716 * This symbol, if defined, indicates that the struct fs_data
3717 * to do statfs() is supported.
3719 /*#define HAS_STRUCT_FS_DATA / **/
3722 * This symbol, if defined, indicates that the fseeko routine is
3723 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3725 /*#define HAS_FSEEKO / **/
3728 * This symbol, if defined, indicates that the fstatfs routine is
3729 * available to stat filesystems by file descriptors.
3731 /*#define HAS_FSTATFS / **/
3734 * This symbol, if defined, indicates that the fsync routine is
3735 * available to write a file's modified data and attributes to
3736 * permanent storage.
3738 /*#define HAS_FSYNC / **/
3741 * This symbol, if defined, indicates that the ftello routine is
3742 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3744 /*#define HAS_FTELLO / **/
3747 * This symbol, if defined, indicates that the futimes routine is
3748 * available to change file descriptor time stamps with struct timevals.
3750 /*#define HAS_FUTIMES / **/
3753 * This symbol, if defined, indicates that the getaddrinfo() function
3754 * is available for use.
3756 /*#define HAS_GETADDRINFO / **/
3759 * This symbol, if defined, indicates that the getcwd routine is
3760 * available to get the current working directory.
3762 /*#define HAS_GETCWD / **/
3765 * This symbol, if defined, indicates that the getespwnam system call is
3766 * available to retrieve enhanced (shadow) password entries by name.
3768 /*#define HAS_GETESPWNAM / **/
3771 * This symbol, if defined, indicates that the getfsstat routine is
3772 * available to stat filesystems in bulk.
3774 /*#define HAS_GETFSSTAT / **/
3777 * This symbol, if defined, indicates that the getitimer routine is
3778 * available to return interval timers.
3780 /*#define HAS_GETITIMER / **/
3783 * This symbol, if defined, indicates that the getmnt routine is
3784 * available to get filesystem mount info by filename.
3786 /*#define HAS_GETMNT / **/
3789 * This symbol, if defined, indicates that the getmntent routine is
3790 * available to iterate through mounted file systems to get their info.
3792 /*#define HAS_GETMNTENT / **/
3795 * This symbol, if defined, indicates that the getnameinfo() function
3796 * is available for use.
3798 /*#define HAS_GETNAMEINFO / **/
3801 * This symbol, if defined, indicates that the getprpwnam system call is
3802 * available to retrieve protected (shadow) password entries by name.
3804 /*#define HAS_GETPRPWNAM / **/
3807 * This symbol, if defined, indicates that the getspnam system call is
3808 * available to retrieve SysV shadow password entries by name.
3810 /*#define HAS_GETSPNAM / **/
3813 * This symbol, if defined, indicates that the hasmntopt routine is
3814 * available to query the mount options of file systems.
3816 /*#define HAS_HASMNTOPT / **/
3819 * This symbol, if defined, indicates that the hypot routine is
3820 * available to do the hypotenuse function.
3822 /*#define HAS_HYPOT / **/
3825 * This symbol, if defined, indicates that the ilogb routine is
3826 * available to get integer exponent of a floating-point value.
3828 /*#define HAS_ILOGB / **/
3831 * This symbol, if defined, indicates that the ilogbl routine is
3832 * available. If scalbnl is also present we can emulate frexpl.
3834 /*#define HAS_ILOGBL / **/
3837 * This symbol, if defined, indicates that the inet_ntop() function
3838 * is available to parse IPv4 and IPv6 strings.
3840 /*#define HAS_INETNTOP / **/
3843 * This symbol, if defined, indicates that the inet_pton() function
3844 * is available to parse IPv4 and IPv6 strings.
3846 /*#define HAS_INETPTON / **/
3849 * This symbol will defined if the C compiler supports int64_t.
3850 * Usually the <inttypes.h> needs to be included, but sometimes
3851 * <sys/types.h> is enough.
3853 /*#define HAS_INT64_T / **/
3856 * This manifest constant lets the C program know that isblank
3859 /*#define HAS_ISBLANK / **/
3862 * This symbol, if defined, indicates that the isfinite routine is
3863 * available to check whether a double is finite (non-infinity non-NaN).
3865 /*#define HAS_ISFINITE / **/
3868 * This symbol, if defined, indicates that the isfinitel routine is
3869 * available to check whether a long double is finite.
3870 * (non-infinity non-NaN).
3872 /*#define HAS_ISFINITEL / **/
3875 * This symbol, if defined, indicates that the isinf routine is
3876 * available to check whether a double is an infinity.
3878 /*#define HAS_ISINF / **/
3881 * This symbol, if defined, indicates that the isinfl routine is
3882 * available to check whether a long double is an infinity.
3884 /*#define HAS_ISINFL / **/
3887 * This symbol, if defined, indicates that the isless routine is
3888 * available to do the isless function.
3890 /*#define HAS_ISLESS / **/
3893 * This symbol, if defined, indicates that the isnan routine is
3894 * available to check whether a double is a NaN.
3896 /*#define HAS_ISNAN / **/
3899 * This symbol, if defined, indicates that the isnanl routine is
3900 * available to check whether a long double is a NaN.
3902 /*#define HAS_ISNANL / **/
3905 * This symbol, if defined, indicates that the isnormal routine is
3906 * available to check whether a double is normal (non-zero normalized).
3908 /*#define HAS_ISNORMAL / **/
3911 * This symbol, if defined, indicates to the C program that the
3912 * j0() function is available for Bessel functions of the first
3913 * kind of the order zero, for doubles.
3916 * This symbol, if defined, indicates to the C program that the
3917 * j0l() function is available for Bessel functions of the first
3918 * kind of the order zero, for long doubles.
3920 /*#define HAS_J0 / **/
3921 /*#define HAS_J0L / **/
3923 /* HAS_LC_MONETARY_2008:
3924 * This symbol, if defined, indicates that the localeconv routine is
3925 * available and has the additional members added in POSIX 1003.1-2008.
3927 /*#define HAS_LC_MONETARY_2008 / **/
3930 * This symbol, if defined, indicates that this system's <float.h>
3931 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3932 * of significant digits in a long double precision number. Unlike
3933 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3935 /*#define HAS_LDBL_DIG / * */
3938 * This symbol, if defined, indicates that the lgamma routine is
3939 * available to do the log gamma function. See also HAS_TGAMMA and
3942 /*#define HAS_LGAMMA / **/
3945 * This symbol, if defined, indicates that the lgamma_r routine is
3946 * available to do the log gamma function without using the global
3949 /*#define HAS_LGAMMA_R / **/
3951 /* LIBM_LIB_VERSION:
3952 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3953 * and that math.h defines the enum to manipulate it.
3955 /*#define LIBM_LIB_VERSION / **/
3958 * This symbol, if defined, indicates that the llrint routine is
3959 * available to return the closest long long value according to
3960 * the current rounding mode.
3962 /*#define HAS_LLRINT / **/
3965 * This symbol, if defined, indicates that the llrintl routine is
3966 * available to return the closest long long value of the long double
3967 * argument according to the current rounding mode.
3969 /*#define HAS_LLRINTL / **/
3972 * This symbol, if defined, indicates that the llround routine is
3973 * available to return the nearest long long value.
3975 /*#define HAS_LLROUND / **/
3978 * This symbol, if defined, indicates that the llroundl routine is
3979 * available to return the nearest long long value away from zero of
3980 * the long double argument value.
3982 /*#define HAS_LLROUNDL / **/
3985 * This symbol, if defined, indicates that the log1p routine is
3986 * available to do the logarithm of 1 plus argument function.
3988 /*#define HAS_LOG1P / **/
3991 * This symbol, if defined, indicates that the log2 routine is
3992 * available to do the log2 function.
3994 /*#define HAS_LOG2 / **/
3997 * This symbol, if defined, indicates that the logb routine is
3998 * available to do the logb function.
4000 /*#define HAS_LOGB / **/
4003 * This symbol, if defined, indicates that the lrint routine is
4004 * available to return the closest integral value according to
4005 * the current rounding mode.
4007 /*#define HAS_LRINT / **/
4010 * This symbol, if defined, indicates that the lrintl routine is
4011 * available to return the closest integral value of the long double
4012 * argument according to the current rounding mode.
4014 /*#define HAS_LRINTL / **/
4017 * This symbol, if defined, indicates that the lround routine is
4018 * available to return the nearest integral value.
4020 /*#define HAS_LROUND / **/
4023 * This symbol, if defined, indicates that the lroundl routine is
4024 * available to return the nearest integral value away from zero of
4025 * the long double argument value.
4027 /*#define HAS_LROUNDL / **/
4030 * This symbol, if defined, indicates that the madvise system call is
4031 * available to map a file into memory.
4033 /*#define HAS_MADVISE / **/
4036 * This symbol, if defined, indicates that the malloc_size
4037 * routine is available for use.
4039 /*#define HAS_MALLOC_SIZE / **/
4041 /* HAS_MALLOC_GOOD_SIZE:
4042 * This symbol, if defined, indicates that the malloc_good_size
4043 * routine is available for use.
4045 /*#define HAS_MALLOC_GOOD_SIZE / **/
4048 * This symbol, if defined, indicates that the mkdtemp routine is
4049 * available to exclusively create a uniquely named temporary directory.
4051 /*#define HAS_MKDTEMP / **/
4054 * This symbol, if defined, indicates that the mkstemps routine is
4055 * available to exclusively create and open a uniquely named
4056 * (with a suffix) temporary file.
4058 /*#define HAS_MKSTEMPS / **/
4061 * This symbol, if defined, indicates that the modfl routine is
4062 * available to split a long double x into a fractional part f and
4063 * an integer part i such that |f| < 1.0 and (f + i) = x.
4066 * This symbol, if defined, indicates that the system provides
4067 * a prototype for the modfl() function. Otherwise, it is up
4068 * to the program to supply one.
4070 /* HAS_MODFL_POW32_BUG:
4071 * This symbol, if defined, indicates that the modfl routine is
4072 * broken for long doubles >= pow(2, 32).
4073 * For example from 4294967303.150000 one would get 4294967302.000000
4074 * and 1.150000. The bug has been seen in certain versions of glibc,
4075 * release 2.2.2 is known to be okay.
4077 /*#define HAS_MODFL / **/
4078 /*#define HAS_MODFL_PROTO / **/
4079 /*#define HAS_MODFL_POW32_BUG / **/
4082 * This symbol, if defined, indicates that the mprotect system call is
4083 * available to modify the access protection of a memory mapped file.
4085 /*#define HAS_MPROTECT / **/
4087 /* HAS_STRUCT_MSGHDR:
4088 * This symbol, if defined, indicates that the struct msghdr
4091 /*#define HAS_STRUCT_MSGHDR / **/
4094 * This symbol, if defined, indicates that the nan routine is
4095 * available to generate NaN.
4097 /*#define HAS_NAN / **/
4100 * This symbol, if defined, indicates that the nearbyint routine is
4101 * available to return the integral value closest to (according to
4102 * the current rounding mode) to x.
4104 /*#define HAS_NEARBYINT / **/
4107 * This symbol, if defined, indicates that the nextafter routine is
4108 * available to return the next machine representable double from
4111 /*#define HAS_NEXTAFTER / **/
4114 * This symbol, if defined, indicates that the nexttoward routine is
4115 * available to return the next machine representable long double from
4118 /*#define HAS_NEXTTOWARD / **/
4121 * This symbol, if defined, indicates that the nl_langinfo routine is
4122 * available to return local data. You will also need <langinfo.h>
4123 * and therefore I_LANGINFO.
4125 /*#define HAS_NL_LANGINFO / **/
4128 * This symbol will be defined if the C compiler supports off64_t.
4130 /*#define HAS_OFF64_T / **/
4133 * This symbol, if defined, indicates that the prctl routine is
4134 * available to set process title.
4135 * Note that there are at least two prctl variants: Linux and Irix.
4136 * While they are somewhat similar, they are incompatible.
4138 /* HAS_PRCTL_SET_NAME:
4139 * This symbol, if defined, indicates that the prctl routine is
4140 * available to set process title and supports PR_SET_NAME.
4142 /*#define HAS_PRCTL / **/
4143 /*#define HAS_PRCTL_SET_NAME / **/
4146 * This symbol is defined if PROCSELFEXE_PATH is a symlink
4147 * to the absolute pathname of the executing program.
4149 /* PROCSELFEXE_PATH:
4150 * If HAS_PROCSELFEXE is defined this symbol is the filename
4151 * of the symbolic link pointing to the absolute pathname of
4152 * the executing program.
4154 /*#define HAS_PROCSELFEXE / **/
4155 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
4156 #define PROCSELFEXE_PATH /**/
4159 /* HAS_PTHREAD_ATTR_SETSCOPE:
4160 * This symbol, if defined, indicates that the pthread_attr_setscope
4161 * system call is available to set the contention scope attribute of
4162 * a thread attribute object.
4164 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
4167 * This symbol will be defined if the C compiler supports ptrdiff_t.
4169 #define HAS_PTRDIFF_T /**/
4172 * This symbol, if defined, indicates that the readv routine is
4173 * available to do gather reads. You will also need <sys/uio.h>
4174 * and there I_SYSUIO.
4176 /*#define HAS_READV / **/
4179 * This symbol, if defined, indicates that the recvmsg routine is
4180 * available to send structured socket messages.
4182 /*#define HAS_RECVMSG / **/
4185 * This symbol, if defined, indicates that the remainder routine is
4186 * available to return the floating-point remainder.
4188 /*#define HAS_REMAINDER / **/
4191 * This symbol, if defined, indicates that the remquo routine is
4192 * available to return the remainder and part of quotient.
4194 /*#define HAS_REMQUO / **/
4197 * This symbol, if defined, indicates that the rint routine is
4198 * available to return the nearest integral value to x as double
4199 * using the current rounding mode.
4201 /*#define HAS_RINT / **/
4204 * This symbol, if defined, indicates that the round routine is
4205 * available to round to nearest integer, away from zero.
4207 /*#define HAS_ROUND / **/
4210 * This symbol, if defined, indicates that the system provides
4211 * a prototype for the sbrk() function. Otherwise, it is up
4212 * to the program to supply one. Good guesses are
4213 * extern void* sbrk(int);
4214 * extern void* sbrk(size_t);
4216 /*#define HAS_SBRK_PROTO / **/
4219 * This symbol, if defined, indicates that the scalbn routine is
4220 * available to multiply floating-point number by integral power
4223 /*#define HAS_SCALBN / **/
4226 * This symbol, if defined, indicates that the scalbnl routine is
4227 * available. If ilogbl is also present we can emulate frexpl.
4229 /*#define HAS_SCALBNL / **/
4232 * This symbol, if defined, indicates that the sendmsg routine is
4233 * available to send structured socket messages.
4235 /*#define HAS_SENDMSG / **/
4238 * This symbol, if defined, indicates that the setitimer routine is
4239 * available to set interval timers.
4241 /*#define HAS_SETITIMER / **/
4243 /* HAS_SETPROCTITLE:
4244 * This symbol, if defined, indicates that the setproctitle routine is
4245 * available to set process title.
4247 /*#define HAS_SETPROCTITLE / **/
4250 * This symbol, if defined, indicates that the signbit routine is
4251 * available to check if the given number has the sign bit set.
4252 * This should include correct testing of -0.0. This will only be set
4253 * if the signbit() routine is safe to use with the NV type used internally
4254 * in perl. Users should call Perl_signbit(), which will be #defined to
4255 * the system's signbit() function or macro if this symbol is defined.
4257 /*#define HAS_SIGNBIT / **/
4260 * This symbol, if defined, indicates that the sigprocmask
4261 * system call is available to examine or change the signal mask
4262 * of the calling process.
4264 /*#define HAS_SIGPROCMASK / **/
4266 /* USE_SITECUSTOMIZE:
4267 * This symbol, if defined, indicates that sitecustomize should
4270 #ifndef USE_SITECUSTOMIZE
4271 /*#define USE_SITECUSTOMIZE / **/
4275 * This symbol, if defined, indicates that the snprintf () library
4276 * function is available for use.
4279 * This symbol, if defined, indicates that the vsnprintf () library
4280 * function is available for use.
4282 /*#define HAS_SNPRINTF / **/
4283 /*#define HAS_VSNPRINTF / **/
4286 * This symbol, if defined, indicates that the sockatmark routine is
4287 * available to test whether a socket is at the out-of-band mark.
4289 /*#define HAS_SOCKATMARK / **/
4291 /* HAS_SOCKATMARK_PROTO:
4292 * This symbol, if defined, indicates that the system provides
4293 * a prototype for the sockatmark() function. Otherwise, it is up
4294 * to the program to supply one. A good guess is
4295 * extern int sockatmark(int);
4297 /*#define HAS_SOCKATMARK_PROTO / **/
4300 * This symbol, if defined, indicates that the socks5_init routine is
4301 * available to initialize SOCKS 5.
4303 /*#define HAS_SOCKS5_INIT / **/
4305 /* SPRINTF_RETURNS_STRLEN:
4306 * This variable defines whether sprintf returns the length of the string
4307 * (as per the ANSI spec). Some C libraries retain compatibility with
4308 * pre-ANSI C and return a pointer to the passed in buffer; for these
4309 * this variable will be undef.
4311 /*#define SPRINTF_RETURNS_STRLEN / **/
4314 * This symbol, if defined, indicates that the sqrtl routine is
4315 * available to do long double square roots.
4317 /*#define HAS_SQRTL / **/
4319 /* HAS_SETRESGID_PROTO:
4320 * This symbol, if defined, indicates that the system provides
4321 * a prototype for the setresgid() function. Otherwise, it is up
4322 * to the program to supply one. Good guesses are
4323 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
4325 /*#define HAS_SETRESGID_PROTO / **/
4327 /* HAS_SETRESUID_PROTO:
4328 * This symbol, if defined, indicates that the system provides
4329 * a prototype for the setresuid() function. Otherwise, it is up
4330 * to the program to supply one. Good guesses are
4331 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
4333 /*#define HAS_SETRESUID_PROTO / **/
4335 /* HAS_STRUCT_STATFS_F_FLAGS:
4336 * This symbol, if defined, indicates that the struct statfs
4337 * does have the f_flags member containing the mount flags of
4338 * the filesystem containing the file.
4339 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
4340 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
4341 * have statfs() and struct statfs, they have ustat() and getmnt()
4342 * with struct ustat and struct fs_data.
4344 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
4346 /* HAS_STRUCT_STATFS:
4347 * This symbol, if defined, indicates that the struct statfs
4348 * to do statfs() is supported.
4350 /*#define HAS_STRUCT_STATFS / **/
4353 * This symbol, if defined, indicates that the fstatvfs routine is
4354 * available to stat filesystems by file descriptors.
4356 /*#define HAS_FSTATVFS / **/
4359 * This symbol, if defined, indicates that the strftime routine is
4360 * available to do time formatting.
4362 /*#define HAS_STRFTIME / **/
4365 * This symbol, if defined, indicates that the strlcat () routine is
4366 * available to do string concatenation.
4368 /*#define HAS_STRLCAT / **/
4371 * This symbol, if defined, indicates that the strlcpy () routine is
4372 * available to do string copying.
4374 /*#define HAS_STRLCPY / **/
4377 * This symbol, if defined, indicates that the strtold routine is
4378 * available to convert strings to long doubles.
4380 /*#define HAS_STRTOLD / **/
4383 * This symbol, if defined, indicates that the strtoll routine is
4384 * available to convert strings to long longs.
4386 /*#define HAS_STRTOLL / **/
4389 * This symbol, if defined, indicates that the strtoq routine is
4390 * available to convert strings to long longs (quads).
4392 /*#define HAS_STRTOQ / **/
4395 * This symbol, if defined, indicates that the strtoull routine is
4396 * available to convert strings to unsigned long longs.
4398 /*#define HAS_STRTOULL / **/
4401 * This symbol, if defined, indicates that the strtouq routine is
4402 * available to convert strings to unsigned long longs (quads).
4404 /*#define HAS_STRTOUQ / **/
4406 /* HAS_SYSCALL_PROTO:
4407 * This symbol, if defined, indicates that the system provides
4408 * a prototype for the syscall() function. Otherwise, it is up
4409 * to the program to supply one. Good guesses are
4410 * extern int syscall(int, ...);
4411 * extern int syscall(long, ...);
4413 /*#define HAS_SYSCALL_PROTO / **/
4415 /* HAS_TELLDIR_PROTO:
4416 * This symbol, if defined, indicates that the system provides
4417 * a prototype for the telldir() function. Otherwise, it is up
4418 * to the program to supply one. A good guess is
4419 * extern long telldir(DIR*);
4421 /*#define HAS_TELLDIR_PROTO / **/
4424 * This symbol, if defined, indicates that the tgamma routine is
4425 * available to do the gamma function. See also HAS_LGAMMA.
4427 /*#define HAS_TGAMMA / **/
4430 * This symbol, if defined, indicates that the ctime64 () routine is
4431 * available to do the 64bit variant of ctime ()
4434 * This symbol, if defined, indicates that the localtime64 () routine is
4435 * available to do the 64bit variant of localtime ()
4438 * This symbol, if defined, indicates that the gmtime64 () routine is
4439 * available to do the 64bit variant of gmtime ()
4442 * This symbol, if defined, indicates that the mktime64 () routine is
4443 * available to do the 64bit variant of mktime ()
4446 * This symbol, if defined, indicates that the difftime64 () routine is
4447 * available to do the 64bit variant of difftime ()
4450 * This symbol, if defined, indicates that the asctime64 () routine is
4451 * available to do the 64bit variant of asctime ()
4453 /*#define HAS_CTIME64 / **/
4454 /*#define HAS_LOCALTIME64 / **/
4455 /*#define HAS_GMTIME64 / **/
4456 /*#define HAS_MKTIME64 / **/
4457 /*#define HAS_DIFFTIME64 / **/
4458 /*#define HAS_ASCTIME64 / **/
4461 * This symbol, if defined, indicates that the timegm routine is
4462 * available to do the opposite of gmtime ()
4464 /*#define HAS_TIMEGM / **/
4467 * This symbol, if defined, indicates that the trunc routine is
4468 * available to round doubles towards zero.
4470 /*#define HAS_TRUNC / **/
4473 * This symbol, if defined, indicates that the truncl routine is
4474 * available. If copysignl is also present we can emulate modfl.
4476 /*#define HAS_TRUNCL / **/
4478 /* U32_ALIGNMENT_REQUIRED:
4479 * This symbol, if defined, indicates that you must access
4480 * character data through U32-aligned pointers.
4482 #ifndef U32_ALIGNMENT_REQUIRED
4483 #define U32_ALIGNMENT_REQUIRED /**/
4487 * This symbol, if defined, indicates that the ualarm routine is
4488 * available to do alarms with microsecond granularity.
4490 /*#define HAS_UALARM / **/
4493 * This symbol, if defined, indicates that the unordered routine is
4494 * available to check whether two doubles are unordered
4495 * (effectively: whether either of them is NaN)
4497 /*#define HAS_UNORDERED / **/
4500 * This symbol, if defined, indicates that the unsetenv () routine is
4501 * available for use.
4503 /*#define HAS_UNSETENV / **/
4505 /* HAS_USLEEP_PROTO:
4506 * This symbol, if defined, indicates that the system provides
4507 * a prototype for the usleep() function. Otherwise, it is up
4508 * to the program to supply one. A good guess is
4509 * extern int usleep(useconds_t);
4511 /*#define HAS_USLEEP_PROTO / **/
4514 * This symbol, if defined, indicates that the ustat system call is
4515 * available to query file system statistics by dev_t.
4517 /*#define HAS_USTAT / **/
4520 * This symbol, if defined, indicates that the wcscmp routine is
4521 * available to compare two wide character strings.
4523 /*#define HAS_WCSCMP / **/
4526 * This symbol, if defined, indicates that the wcsxfrm routine is
4527 * available to tranform a wide character string for wcscmp().
4529 /*#define HAS_WCSXFRM / **/
4532 * This symbol, if defined, indicates that the writev routine is
4533 * available to do scatter writes.
4535 /*#define HAS_WRITEV / **/
4537 /* USE_DYNAMIC_LOADING:
4538 * This symbol, if defined, indicates that dynamic loading of
4539 * some sort is available.
4541 /*#define USE_DYNAMIC_LOADING / **/
4544 * This symbol, if defined, tells that fflush(NULL) correctly
4545 * flushes all pending stdio output without side effects. In
4546 * particular, on some platforms calling fflush(NULL) *still*
4547 * corrupts STDIN if it is a pipe.
4550 * This symbol, if defined, tells that to flush
4551 * all pending stdio output one must loop through all
4552 * the stdio file handles stored in an array and fflush them.
4553 * Note that if fflushNULL is defined, fflushall will not
4554 * even be probed for and will be left undefined.
4556 /*#define FFLUSH_NULL / **/
4557 /*#define FFLUSH_ALL / **/
4560 * This symbol, if defined, indicates that <assert.h> exists and
4561 * could be included by the C program to get the assert() macro.
4563 #define I_ASSERT /**/
4566 * This symbol, if defined, indicates that <bfd.h> exists and
4569 /*#define I_BFD / **/
4572 * This symbol, if defined, indicates that <crypt.h> exists and
4573 * should be included.
4575 /*#define I_CRYPT / **/
4578 * This symbol contains the type of the prefix structure element
4579 * in the <db.h> header file. In older versions of DB, it was
4580 * int, while in newer ones it is u_int32_t.
4583 * This symbol contains the type of the prefix structure element
4584 * in the <db.h> header file. In older versions of DB, it was
4585 * int, while in newer ones it is size_t.
4587 /* DB_VERSION_MAJOR_CFG:
4588 * This symbol, if defined, defines the major version number of
4589 * Berkeley DB found in the <db.h> header when Perl was configured.
4591 /* DB_VERSION_MINOR_CFG:
4592 * This symbol, if defined, defines the minor version number of
4593 * Berkeley DB found in the <db.h> header when Perl was configured.
4594 * For DB version 1 this is always 0.
4596 /* DB_VERSION_PATCH_CFG:
4597 * This symbol, if defined, defines the patch version number of
4598 * Berkeley DB found in the <db.h> header when Perl was configured.
4599 * For DB version 1 this is always 0.
4601 #define DB_Hash_t u_int32_t /**/
4602 #define DB_Prefix_t size_t /**/
4603 #define DB_VERSION_MAJOR_CFG 0 /**/
4604 #define DB_VERSION_MINOR_CFG 0 /**/
4605 #define DB_VERSION_PATCH_CFG 0 /**/
4608 * This symbol, if defined, indicates to the C program that it should
4609 * include <fenv.h> to get the floating point environment definitions.
4611 /*#define I_FENV / **/
4614 * This symbol, if defined, indicates that <fp.h> exists and
4615 * should be included.
4617 /*#define I_FP / **/
4620 * This symbol, if defined, indicates that <fp_class.h> exists and
4621 * should be included.
4623 /*#define I_FP_CLASS / **/
4626 * This symbol, if defined, indicates that <ieeefp.h> exists and
4627 * should be included.
4629 /*#define I_IEEEFP / **/
4632 * This symbol, if defined, indicates to the C program that it should
4633 * include <inttypes.h>.
4635 /*#define I_INTTYPES / **/
4638 * This symbol, if defined, indicates that <langinfo.h> exists and
4639 * should be included.
4641 /*#define I_LANGINFO / **/
4644 * This symbol, if defined, indicates that <libutil.h> exists and
4645 * should be included.
4647 /*#define I_LIBUTIL / **/
4650 * This symbol, if defined, indicates to the C program that it should
4651 * include <malloc/malloc.h>.
4653 /*#define I_MALLOCMALLOC / **/
4656 * This symbol, if defined, indicates that <mntent.h> exists and
4657 * should be included.
4659 /*#define I_MNTENT / **/
4662 * This symbol, if defined, indicates to the C program that it should
4663 * include <netinet/tcp.h>.
4665 /*#define I_NETINET_TCP / **/
4668 * This symbol, if defined, indicates that <poll.h> exists and
4669 * should be included. (see also HAS_POLL)
4671 /*#define I_POLL / **/
4674 * This symbol, if defined, indicates that <prot.h> exists and
4675 * should be included.
4677 /*#define I_PROT / **/
4680 * This symbol, if defined, indicates that <quadmath.h> exists and
4681 * should be included.
4683 /*#define I_QUADMATH / **/
4686 * This symbol, if defined, indicates that <shadow.h> exists and
4687 * should be included.
4689 /*#define I_SHADOW / **/
4692 * This symbol, if defined, indicates that <socks.h> exists and
4693 * should be included.
4695 /*#define I_SOCKS / **/
4698 * This symbol, if defined, indicates that <stdbool.h> exists and
4701 /*#define I_STDBOOL / **/
4704 * This symbol, if defined, indicates that <stdint.h> exists and
4705 * should be included.
4707 /*#define I_STDINT / **/
4710 * This symbol, if defined, indicates that <sunmath.h> exists and
4711 * should be included.
4713 /*#define I_SUNMATH / **/
4716 * This symbol, if defined, indicates that <syslog.h> exists and
4717 * should be included.
4719 /*#define I_SYSLOG / **/
4722 * This symbol, if defined, indicates that <sys/mode.h> exists and
4723 * should be included.
4725 /*#define I_SYSMODE / **/
4728 * This symbol, if defined, indicates that <sys/mount.h> exists and
4729 * should be included.
4731 /*#define I_SYS_MOUNT / **/
4734 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4736 /*#define I_SYS_STATFS / **/
4739 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4740 * should be included.
4742 /*#define I_SYS_STATVFS / **/
4745 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4746 * should be included.
4748 /*#define I_SYSUTSNAME / **/
4751 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4752 * should be included.
4754 /*#define I_SYS_VFS / **/
4757 * This symbol, if defined, indicates that <ustat.h> exists and
4758 * should be included.
4760 /*#define I_USTAT / **/
4763 * This symbol, if defined, contains the string used by stdio to
4764 * format long doubles (format 'f') for output.
4767 * This symbol, if defined, contains the string used by stdio to
4768 * format long doubles (format 'g') for output.
4771 * This symbol, if defined, contains the string used by stdio to
4772 * format long doubles (format 'e') for output.
4775 * This symbol, if defined, contains the string used by stdio to
4776 * format long doubles (format 'f') for input.
4779 * DOUBLEKIND will be one of
4780 * DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN
4781 * DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN
4782 * DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN
4783 * DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN
4784 * DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
4785 * DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
4786 * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE
4787 * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE
4788 * DOUBLE_IS_UNKNOWN_FORMAT
4790 #define DOUBLEKIND 3 /**/
4791 #define DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN 1
4792 #define DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN 2
4793 #define DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN 3
4794 #define DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN 4
4795 #define DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 5
4796 #define DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 6
4797 #define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE 7
4798 #define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE 8
4799 #define DOUBLE_IS_UNKNOWN_FORMAT -1
4800 /*#define PERL_PRIfldbl "llf" / **/
4801 /*#define PERL_PRIgldbl "llg" / **/
4802 /*#define PERL_PRIeldbl "lle" / **/
4803 /*#define PERL_SCNfldbl "llf" / **/
4806 * This symbol, if defined, indicates that the system stores
4807 * the variable argument list datatype, va_list, in a format
4808 * that cannot be copied by simple assignment, so that some
4809 * other means must be used when copying is required.
4810 * As such systems vary in their provision (or non-provision)
4811 * of copying mechanisms, handy.h defines a platform-
4812 * independent macro, Perl_va_copy(src, dst), to do the job.
4814 #define NEED_VA_COPY /**/
4817 * This symbol defines the C type used for Perl's IV.
4820 * This symbol defines the C type used for Perl's UV.
4823 * This symbol defines the C type used for Perl's I8.
4826 * This symbol defines the C type used for Perl's U8.
4829 * This symbol defines the C type used for Perl's I16.
4832 * This symbol defines the C type used for Perl's U16.
4835 * This symbol defines the C type used for Perl's I32.
4838 * This symbol defines the C type used for Perl's U32.
4841 * This symbol defines the C type used for Perl's I64.
4844 * This symbol defines the C type used for Perl's U64.
4847 * This symbol defines the C type used for Perl's NV.
4850 * This symbol contains the sizeof(IV).
4853 * This symbol contains the sizeof(UV).
4856 * This symbol contains the sizeof(I8).
4859 * This symbol contains the sizeof(U8).
4862 * This symbol contains the sizeof(I16).
4865 * This symbol contains the sizeof(U16).
4868 * This symbol contains the sizeof(I32).
4871 * This symbol contains the sizeof(U32).
4874 * This symbol contains the sizeof(I64).
4877 * This symbol contains the sizeof(U64).
4880 * This symbol contains the sizeof(NV).
4881 * Note that some floating point formats have unused bytes.
4882 * The most notable example is the x86* 80-bit extended precision
4883 * which comes in byte sizes of 12 and 16 (for 32 and 64 bit
4884 * platforms, respectively), but which only uses 10 bytes.
4885 * Perl compiled with -Duselongdouble on x86* is like this.
4888 * This symbol, if defined, indicates that a variable of type NVTYPE
4889 * can preserve all the bits of a variable of type UVTYPE.
4891 /* NV_PRESERVES_UV_BITS:
4892 * This symbol contains the number of bits a variable of type NVTYPE
4893 * can preserve of a variable of type UVTYPE.
4895 /* NV_OVERFLOWS_INTEGERS_AT:
4896 * This symbol gives the largest integer value that NVs can hold. This
4897 * value + 1.0 cannot be stored accurately. It is expressed as constant
4898 * floating point expression to reduce the chance of decimal/binary
4899 * conversion issues. If it can not be determined, the value 0 is given.
4901 /* NV_ZERO_IS_ALLBITS_ZERO:
4902 * This symbol, if defined, indicates that a variable of type NVTYPE
4903 * stores 0.0 in memory as all bits zero.
4905 #define IVTYPE long /**/
4906 #define UVTYPE unsigned long /**/
4907 #define I8TYPE signed char /**/
4908 #define U8TYPE unsigned char /**/
4909 #define I16TYPE short /**/
4910 #define U16TYPE unsigned short /**/
4911 #define I32TYPE long /**/
4912 #define U32TYPE unsigned long /**/
4914 #define I64TYPE int64_t /**/
4915 #define U64TYPE uint64_t /**/
4917 #define NVTYPE double /**/
4918 #define IVSIZE 4 /**/
4919 #define UVSIZE 4 /**/
4920 #define I8SIZE 1 /**/
4921 #define U8SIZE 1 /**/
4922 #define I16SIZE 2 /**/
4923 #define U16SIZE 2 /**/
4924 #define I32SIZE 4 /**/
4925 #define U32SIZE 4 /**/
4927 #define I64SIZE 8 /**/
4928 #define U64SIZE 8 /**/
4930 #define NVSIZE 8 /**/
4931 #undef NV_PRESERVES_UV
4932 #define NV_PRESERVES_UV_BITS 0
4933 #define NV_OVERFLOWS_INTEGERS_AT 256.0*256.0*256.0*256.0*256.0*256.0*2.0*2.0*2.0*2.0*2.0
4934 #undef NV_ZERO_IS_ALLBITS_ZERO
4937 # if BYTEORDER == 0x1234
4939 # define BYTEORDER 0x12345678
4941 # if BYTEORDER == 0x4321
4943 # define BYTEORDER 0x87654321
4950 * This symbol defines the format string used for printing a Perl IV
4951 * as a signed decimal integer.
4954 * This symbol defines the format string used for printing a Perl UV
4955 * as an unsigned decimal integer.
4958 * This symbol defines the format string used for printing a Perl UV
4959 * as an unsigned octal integer.
4962 * This symbol defines the format string used for printing a Perl UV
4963 * as an unsigned hexadecimal integer in lowercase abcdef.
4966 * This symbol defines the format string used for printing a Perl UV
4967 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4970 * This symbol defines the format string used for printing a Perl NV
4971 * using %e-ish floating point format.
4974 * This symbol defines the format string used for printing a Perl NV
4975 * using %f-ish floating point format.
4978 * This symbol defines the format string used for printing a Perl NV
4979 * using %g-ish floating point format.
4981 #define IVdf "ld" /**/
4982 #define UVuf "lu" /**/
4983 #define UVof "lo" /**/
4984 #define UVxf "lx" /**/
4985 #define UVXf "lX" /**/
4986 #define NVef "e" /**/
4987 #define NVff "f" /**/
4988 #define NVgf "g" /**/
4991 * This symbol holds the minimum number of bits operated by select.
4992 * That is, if you do select(n, ...), how many bits at least will be
4993 * cleared in the masks if some activity is detected. Usually this
4994 * is either n or 32*ceil(n/32), especially many little-endians do
4995 * the latter. This is only useful if you have select(), naturally.
4997 #define SELECT_MIN_BITS 32 /**/
5000 * This variable contains the size of struct stat's st_ino in bytes.
5003 * This symbol holds the signedness of struct stat's st_ino.
5004 * 1 for unsigned, -1 for signed.
5006 #define ST_INO_SIGN 1 /* st_ino sign */
5007 #define ST_INO_SIZE 4 /* st_ino size */
5010 * This variable contains the string to put in front of a perl
5011 * script to make sure (one hopes) that it runs with perl and not
5014 #define STARTPERL "#!perl" /**/
5016 /* HAS_STDIO_STREAM_ARRAY:
5017 * This symbol, if defined, tells that there is an array
5018 * holding the stdio streams.
5020 /* STDIO_STREAM_ARRAY:
5021 * This symbol tells the name of the array holding the stdio streams.
5022 * Usual values include _iob, __iob, and __sF.
5024 /*#define HAS_STDIO_STREAM_ARRAY / **/
5025 #ifdef HAS_STDIO_STREAM_ARRAY
5026 #define STDIO_STREAM_ARRAY
5030 * This symbol contains the maximum value for the time_t offset that
5031 * the system function gmtime () accepts, and defaults to 0
5034 * This symbol contains the minimum value for the time_t offset that
5035 * the system function gmtime () accepts, and defaults to 0
5038 * This symbol contains the maximum value for the time_t offset that
5039 * the system function localtime () accepts, and defaults to 0
5042 * This symbol contains the minimum value for the time_t offset that
5043 * the system function localtime () accepts, and defaults to 0
5045 #define GMTIME_MAX 2147483647 /**/
5046 #define GMTIME_MIN 0 /**/
5047 #define LOCALTIME_MAX 2147483647 /**/
5048 #define LOCALTIME_MIN 0 /**/
5051 * This symbol, if defined, indicates that 64-bit integers should
5052 * be used when available. If not defined, the native integers
5053 * will be employed (be they 32 or 64 bits). The minimal possible
5054 * 64-bitness is used, just enough to get 64-bit integers into Perl.
5055 * This may mean using for example "long longs", while your memory
5056 * may still be limited to 2 gigabytes.
5059 * This symbol, if defined, indicates that 64-bit integers should
5060 * be used when available. If not defined, the native integers
5061 * will be used (be they 32 or 64 bits). The maximal possible
5062 * 64-bitness is employed: LP64 or ILP64, meaning that you will
5063 * be able to use more than 2 gigabytes of memory. This mode is
5064 * even more binary incompatible than USE_64_BIT_INT. You may not
5065 * be able to run the resulting executable in a 32-bit CPU at all or
5066 * you may need at least to reboot your OS to 64-bit mode.
5068 #ifndef USE_64_BIT_INT
5069 /*#define USE_64_BIT_INT / **/
5071 #ifndef USE_64_BIT_ALL
5072 /*#define USE_64_BIT_ALL / **/
5076 * This symbol, if defined, indicates that Perl should
5077 * be built with support for backtrace.
5079 /*#define USE_CBACKTRACE / **/
5082 * This symbol, if defined, indicates that Perl should
5083 * be built with support for DTrace.
5085 /*#define USE_DTRACE / **/
5088 * This symbol, if defined, indicates that Perl should
5089 * be built to use 'fast stdio'.
5090 * Defaults to define in Perls 5.8 and earlier, to undef later.
5092 #ifndef USE_FAST_STDIO
5093 /*#define USE_FAST_STDIO / **/
5096 /* USE_KERN_PROC_PATHNAME:
5097 * This symbol, if defined, indicates that we can use sysctl with
5098 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
5099 * convert $^X to an absolute path.
5101 /*#define USE_KERN_PROC_PATHNAME / **/
5104 * This symbol, if defined, indicates that large file support
5105 * should be used when available.
5107 #ifndef USE_LARGE_FILES
5108 /*#define USE_LARGE_FILES / **/
5112 * This symbol, if defined, indicates that long doubles should
5113 * be used when available.
5115 #ifndef USE_LONG_DOUBLE
5116 /*#define USE_LONG_DOUBLE / **/
5120 * This symbol, if defined, indicates that 64-bit interfaces and
5121 * long doubles should be used when available.
5123 #ifndef USE_MORE_BITS
5124 /*#define USE_MORE_BITS / **/
5128 * This symbol, if defined, indicates that Perl should
5129 * be built to use multiplicity.
5131 #ifndef MULTIPLICITY
5132 /*#define MULTIPLICITY / **/
5135 /* USE_NSGETEXECUTABLEPATH:
5136 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
5137 * and realpath to get a full path for the executable, and hence convert
5138 * $^X to an absolute path.
5140 /*#define USE_NSGETEXECUTABLEPATH / **/
5143 * This symbol, if defined, indicates that the PerlIO abstraction should
5144 * be used throughout. If not defined, stdio should be
5145 * used in a fully backward compatible manner.
5148 /*#define USE_PERLIO / **/
5152 * This symbol, if defined, indicates that the quadmath library should
5153 * be used when available.
5155 #ifndef USE_QUADMATH
5156 /*#define USE_QUADMATH / **/
5160 * This symbol, if defined, indicates that Perl should
5161 * be built to use socks.
5164 /*#define USE_SOCKS / **/
5170 * 496e563499c7b715275d61ae663d25dd20d963c75f9d3ee7850dae949df14136 config_h.SH
5171 * f00aaa095a00a83a70716ff4b9df8a1e7feb27fbb4d9b759d4ca27e6412545b1 uconfig.sh