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, if defined, indicates that the cbrt() (cube root)
33 * function is available.
35 /*#define HAS_CBRT / **/
38 * This symbol, if defined, indicates that the chown routine is
41 /*#define HAS_CHOWN / **/
44 * This symbol, if defined, indicates that the chroot routine is
47 /*#define HAS_CHROOT / **/
50 * This symbol, if defined, indicates that the chsize routine is available
51 * to truncate files. You might need a -lx to get this routine.
53 /*#define HAS_CHSIZE / **/
56 * This symbol, if defined, indicates that the crypt routine is available
57 * to encrypt passwords and the like.
59 /*#define HAS_CRYPT / **/
62 * This symbol, if defined, indicates that the ctermid routine is
63 * available to generate filename for terminal.
65 /*#define HAS_CTERMID / **/
68 * This symbol, if defined, indicates that the cuserid routine is
69 * available to get character login names.
71 /*#define HAS_CUSERID / **/
74 * This symbol, if defined, indicates that this system's <float.h>
75 * or <limits.h> defines the symbol DBL_DIG, which is the number
76 * of significant digits in a double precision number. If this
77 * symbol is not defined, a guess of 15 is usually pretty good.
79 /*#define HAS_DBL_DIG / **/
82 * This symbol, if defined, indicates that the difftime routine is
85 /*#define HAS_DIFFTIME / **/
88 * This symbol, if defined, indicates that the dlerror routine is
89 * available to return a string describing the last error that
90 * occurred from a call to dlopen(), dlclose() or dlsym().
92 /*#define HAS_DLERROR / **/
95 * This symbol, if defined, indicates that the dup2 routine is
96 * available to duplicate file descriptors.
98 /*#define HAS_DUP2 / **/
101 * This symbol, if defined, indicates that the fchmod routine is available
102 * to change mode of opened files. If unavailable, use chmod().
104 /*#define HAS_FCHMOD / **/
107 * This symbol, if defined, indicates that the fchown routine is available
108 * to change ownership of opened files. If unavailable, use chown().
110 /*#define HAS_FCHOWN / **/
113 * This symbol, if defined, indicates to the C program that
114 * the fcntl() function exists.
116 /*#define HAS_FCNTL / **/
119 * This symbol, if defined, indicates that the fgetpos routine is
120 * available to get the file position indicator, similar to ftell().
122 /*#define HAS_FGETPOS / **/
125 * This symbol, if defined, indicates that the flock routine is
126 * available to do file locking.
128 /*#define HAS_FLOCK / **/
131 * This symbol, if defined, indicates that the fork routine is
134 #define HAS_FORK /**/
137 * This symbol, if defined, indicates that the fsetpos routine is
138 * available to set the file position indicator, similar to fseek().
140 /*#define HAS_FSETPOS / **/
143 * This symbol, if defined, indicates that the gettimeofday() system
144 * call is available for a sub-second accuracy clock. Usually, the file
145 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
146 * The type "Timeval" should be used to refer to "struct timeval".
148 /*#define HAS_GETTIMEOFDAY / **/
149 #ifdef HAS_GETTIMEOFDAY
150 #define Timeval struct timeval /* Structure used by gettimeofday() */
154 * This symbol, if defined, indicates that the getgroups() routine is
155 * available to get the list of process groups. If unavailable, multiple
156 * groups are probably not supported.
158 /*#define HAS_GETGROUPS / **/
161 * This symbol, if defined, indicates that the getlogin routine is
162 * available to get the login name.
164 /*#define HAS_GETLOGIN / **/
167 * This symbol, if defined, indicates to the C program that
168 * the getpgid(pid) function is available to get the
171 /*#define HAS_GETPGID / **/
174 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
175 * routine is available to get the current process group.
177 /*#define HAS_GETPGRP2 / **/
180 * This symbol, if defined, indicates that the getppid routine is
181 * available to get the parent process ID.
183 /*#define HAS_GETPPID / **/
186 * This symbol, if defined, indicates that the getpriority routine is
187 * available to get a process's priority.
189 /*#define HAS_GETPRIORITY / **/
192 * This symbol, if defined, indicates to the C program that the
193 * inet_aton() function is available to parse IP address "dotted-quad"
196 /*#define HAS_INET_ATON / **/
199 * This symbol, if defined, indicates that the killpg routine is available
200 * to kill process groups. If unavailable, you probably should use kill
201 * with a negative process number.
203 /*#define HAS_KILLPG / **/
206 * This symbol, if defined, indicates that the link routine is
207 * available to create hard links.
209 /*#define HAS_LINK / **/
212 * This symbol, if defined, indicates that the localeconv routine is
213 * available for numeric and monetary formatting conventions.
215 /*#define HAS_LOCALECONV / **/
218 * This symbol, if defined, indicates that the lockf routine is
219 * available to do file locking.
221 /*#define HAS_LOCKF / **/
224 * This symbol, if defined, indicates that the lstat routine is
225 * available to do file stats on symbolic links.
227 /*#define HAS_LSTAT / **/
230 * This symbol, if defined, indicates that the mblen routine is available
231 * to find the number of bytes in a multibye character.
233 /*#define HAS_MBLEN / **/
236 * This symbol, if defined, indicates that the mbstowcs routine is
237 * available to convert a multibyte string into a wide character string.
239 /*#define HAS_MBSTOWCS / **/
242 * This symbol, if defined, indicates that the mbtowc routine is available
243 * to convert a multibyte to a wide character.
245 /*#define HAS_MBTOWC / **/
248 * This symbol, if defined, indicates that the mkdir routine is available
249 * to create directories. Otherwise you should fork off a new process to
252 /*#define HAS_MKDIR / **/
255 * This symbol, if defined, indicates that the mkfifo routine is
256 * available to create FIFOs. Otherwise, mknod should be able to
257 * do it for you. However, if mkfifo is there, mknod might require
258 * super-user privileges which mkfifo will not.
260 /*#define HAS_MKFIFO / **/
263 * This symbol, if defined, indicates that the mktime routine is
266 /*#define HAS_MKTIME / **/
269 * This symbol, if defined, indicates that the entire msg*(2) library is
270 * supported (IPC mechanism based on message queues).
272 /*#define HAS_MSG / **/
275 * This symbol, if defined, indicates that the msync system call is
276 * available to synchronize a mapped file.
278 /*#define HAS_MSYNC / **/
281 * This symbol, if defined, indicates that the munmap system call is
282 * available to unmap a region, usually mapped by mmap().
284 /*#define HAS_MUNMAP / **/
287 * This symbol, if defined, indicates that the nice routine is
290 /*#define HAS_NICE / **/
293 * This symbol, if defined, indicates that pathconf() is available
294 * to determine file-system related limits and options associated
295 * with a given filename.
298 * This symbol, if defined, indicates that pathconf() is available
299 * to determine file-system related limits and options associated
300 * with a given open file descriptor.
302 /*#define HAS_PATHCONF / **/
303 /*#define HAS_FPATHCONF / **/
306 * This symbol, if defined, indicates that the pause routine is
307 * available to suspend a process until a signal is received.
309 /*#define HAS_PAUSE / **/
312 * This symbol, if defined, indicates that the pipe routine is
313 * available to create an inter-process channel.
315 /*#define HAS_PIPE / **/
318 * This symbol, if defined, indicates that the poll routine is
319 * available to poll active file descriptors. Please check I_POLL and
320 * I_SYS_POLL to know which header should be included as well.
322 /*#define HAS_POLL / **/
325 * This symbol, if defined, indicates that the readdir routine is
326 * available to read directory entries. You may have to include
327 * <dirent.h>. See I_DIRENT.
329 #define HAS_READDIR /**/
332 * This symbol, if defined, indicates that the seekdir routine is
333 * available. You may have to include <dirent.h>. See I_DIRENT.
335 /*#define HAS_SEEKDIR / **/
338 * This symbol, if defined, indicates that the telldir routine is
339 * available. You may have to include <dirent.h>. See I_DIRENT.
341 /*#define HAS_TELLDIR / **/
344 * This symbol, if defined, indicates that the rewinddir routine is
345 * available. You may have to include <dirent.h>. See I_DIRENT.
347 /*#define HAS_REWINDDIR / **/
350 * This symbol, if defined, indicates that the readlink routine is
351 * available to read the value of a symbolic link.
353 /*#define HAS_READLINK / **/
356 * This symbol, if defined, indicates that the regcomp() routine is
357 * available to do some regular patern matching (usually on POSIX.2
358 * conforming systems).
360 #define HAS_REGCOMP /* POSIX.2 */
363 * This symbol, if defined, indicates that the rename routine is available
364 * to rename files. Otherwise you should do the unlink(), link(), unlink()
367 #define HAS_RENAME /**/
370 * This symbol, if defined, indicates that the rmdir routine is
371 * available to remove directories. Otherwise you should fork off a
372 * new process to exec /bin/rmdir.
374 /*#define HAS_RMDIR / **/
377 * This symbol, if defined, indicates that the select routine is
378 * available to select active file descriptors. If the timeout field
379 * is used, <sys/time.h> may need to be included.
381 /*#define HAS_SELECT / **/
384 * This symbol, if defined, indicates that the entire sem*(2) library is
387 /*#define HAS_SEM / **/
390 * This symbol, if defined, indicates that the setegid routine is available
391 * to change the effective gid of the current program.
393 /*#define HAS_SETEGID / **/
396 * This symbol, if defined, indicates that the seteuid routine is available
397 * to change the effective uid of the current program.
399 /*#define HAS_SETEUID / **/
402 * This symbol, if defined, indicates that the setgroups() routine is
403 * available to set the list of process groups. If unavailable, multiple
404 * groups are probably not supported.
406 /*#define HAS_SETGROUPS / **/
409 * This symbol, if defined, indicates that the setlinebuf routine is
410 * available to change stderr or stdout from block-buffered or unbuffered
411 * to a line-buffered mode.
413 /*#define HAS_SETLINEBUF / **/
416 * This symbol, if defined, indicates that the setlocale routine is
417 * available to handle locale-specific ctype implementations.
419 /*#define HAS_SETLOCALE / **/
422 * This symbol, if defined, indicates that the setpgid(pid, gpid)
423 * routine is available to set process group ID.
425 /*#define HAS_SETPGID / **/
428 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
429 * routine is available to set the current process group.
431 /*#define HAS_SETPGRP2 / **/
434 * This symbol, if defined, indicates that the setpriority routine is
435 * available to set a process's priority.
437 /*#define HAS_SETPRIORITY / **/
440 * This symbol, if defined, indicates that the setregid routine is
441 * available to change the real and effective gid of the current
445 * This symbol, if defined, indicates that the setresgid routine is
446 * available to change the real, effective and saved gid of the current
449 /*#define HAS_SETREGID / **/
450 /*#define HAS_SETRESGID / **/
453 * This symbol, if defined, indicates that the setreuid routine is
454 * available to change the real and effective uid of the current
458 * This symbol, if defined, indicates that the setresuid routine is
459 * available to change the real, effective and saved uid of the current
462 /*#define HAS_SETREUID / **/
463 /*#define HAS_SETRESUID / **/
466 * This symbol, if defined, indicates that the setrgid routine is available
467 * to change the real gid of the current program.
469 /*#define HAS_SETRGID / **/
472 * This symbol, if defined, indicates that the setruid routine is available
473 * to change the real uid of the current program.
475 /*#define HAS_SETRUID / **/
478 * This symbol, if defined, indicates that the setsid routine is
479 * available to set the process group ID.
481 /*#define HAS_SETSID / **/
484 * This symbol, if defined, indicates that the stat routine is
485 * available to get file status.
487 #define HAS_STAT /**/
490 * This symbol is defined to indicate that the strchr()/strrchr()
491 * functions are available for string searching. If not, try the
492 * index()/rindex() pair.
495 * This symbol is defined to indicate that the index()/rindex()
496 * functions are available for string searching.
498 /*#define HAS_STRCHR / **/
499 /*#define HAS_INDEX / **/
502 * This symbol, if defined, indicates that the strcoll routine is
503 * available to compare strings using collating information.
505 /*#define HAS_STRCOLL / **/
508 * This symbol, if defined, indicates that the strtod routine is
509 * available to provide better numeric string conversion than atof().
511 /*#define HAS_STRTOD / **/
514 * This symbol, if defined, indicates that the strtol routine is available
515 * to provide better numeric string conversion than atoi() and friends.
517 #define HAS_STRTOL /**/
520 * This symbol, if defined, indicates that the strxfrm() routine is
521 * available to transform strings.
523 /*#define HAS_STRXFRM / **/
526 * This symbol, if defined, indicates that the symlink routine is available
527 * to create symbolic links.
529 /*#define HAS_SYMLINK / **/
532 * This symbol, if defined, indicates that the syscall routine is
533 * available to call arbitrary system calls. If undefined, that's tough.
535 /*#define HAS_SYSCALL / **/
538 * This symbol, if defined, indicates that sysconf() is available
539 * to determine system related limits and options.
541 /*#define HAS_SYSCONF / **/
544 * This symbol, if defined, indicates that the system routine is
545 * available to issue a shell command.
547 /*#define HAS_SYSTEM / **/
550 * This symbol, if defined, indicates that the tcgetpgrp routine is
551 * available to get foreground process group ID.
553 /*#define HAS_TCGETPGRP / **/
556 * This symbol, if defined, indicates that the tcsetpgrp routine is
557 * available to set foreground process group ID.
559 /*#define HAS_TCSETPGRP / **/
562 * This symbol, if defined, indicates that the truncate routine is
563 * available to truncate files.
565 /*#define HAS_TRUNCATE / **/
568 * This symbol, if defined, indicates that the tzname[] array is
569 * available to access timezone names.
571 /*#define HAS_TZNAME / **/
574 * This symbol, if defined, indicates that the umask routine is
575 * available to set and get the value of the file creation mask.
577 /*#define HAS_UMASK / **/
580 * This symbol, if defined, indicates that the usleep routine is
581 * available to let the process sleep on a sub-second accuracy.
583 /*#define HAS_USLEEP / **/
586 * This symbol, if defined, indicates that wait4() exists.
588 /*#define HAS_WAIT4 / **/
591 * This symbol, if defined, indicates that the waitpid routine is
592 * available to wait for child process.
594 /*#define HAS_WAITPID / **/
597 * This symbol, if defined, indicates that the wcstombs routine is
598 * available to convert wide character strings to multibyte strings.
600 /*#define HAS_WCSTOMBS / **/
603 * This symbol, if defined, indicates that the wctomb routine is available
604 * to convert a wide character to a multibyte.
606 /*#define HAS_WCTOMB / **/
609 * This symbol holds the type used for the second argument to
610 * getgroups() and setgroups(). Usually, this is the same as
611 * gidtype (gid_t) , but sometimes it isn't.
612 * It can be int, ushort, gid_t, etc...
613 * It may be necessary to include <sys/types.h> to get any
614 * typedef'ed information. This is only required if you have
615 * getgroups() or setgroups()..
617 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
618 #define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
622 * This symbol, if defined, indicates to the C program that it should
623 * include <arpa/inet.h> to get inet_addr and friends declarations.
625 /*#define I_ARPA_INET / **/
628 * This symbol, if defined, indicates that <dbm.h> exists and should
632 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
633 * should be included.
635 /*#define I_DBM / **/
636 /*#define I_RPCSVC_DBM / **/
639 * This symbol, if defined, indicates that <dlfcn.h> exists and should
642 /*#define I_DLFCN / **/
645 * This manifest constant tells the C program to include <fcntl.h>.
647 /*#define I_FCNTL / **/
650 * This symbol, if defined, indicates to the C program that it should
651 * include <float.h> to get definition of symbols like DBL_MAX or
652 * DBL_MIN, i.e. machine dependent floating point values.
654 /*#define I_FLOAT / **/
657 * This symbol, if defined, indicates that <gdbm.h> exists and should
660 /*#define I_GDBM / **/
663 * This symbol, if defined, indicates to the C program that it should
664 * include <limits.h> to get definition of symbols like WORD_BIT or
665 * LONG_MAX, i.e. machine dependant limitations.
667 /*#define I_LIMITS / **/
670 * This symbol, if defined, indicates to the C program that it should
671 * include <locale.h>.
673 /*#define I_LOCALE / **/
676 * This symbol, if defined, indicates to the C program that it should
682 * This symbol, if defined, indicates to the C program that it should
683 * include <memory.h>.
685 /*#define I_MEMORY / **/
688 * This symbol, if defined, indicates to the C program that it should
689 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
691 /*#define I_NETINET_IN / **/
694 * This symbol, if defined, indicates that <stddef.h> exists and should
697 #define I_STDDEF /**/
700 * This symbol, if defined, indicates that <stdlib.h> exists and should
703 #define I_STDLIB /**/
706 * This symbol, if defined, indicates to the C program that it should
707 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
709 #define I_STRING /**/
712 * This symbol, if defined, indicates to the C program that it should
713 * include <sys/dir.h>.
715 /*#define I_SYS_DIR / **/
718 * This symbol, if defined, indicates to the C program that it should
719 * include <sys/file.h> to get definition of R_OK and friends.
721 /*#define I_SYS_FILE / **/
724 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
725 * be included. Otherwise, include <sgtty.h> or <termio.h>.
728 * This symbol, if defined, indicates the <sys/sockio.h> should be included
729 * to get socket ioctl options, like SIOCATMARK.
731 /*#define I_SYS_IOCTL / **/
732 /*#define I_SYS_SOCKIO / **/
735 * This symbol, if defined, indicates to the C program that it should
736 * include <sys/ndir.h>.
738 /*#define I_SYS_NDIR / **/
741 * This symbol, if defined, indicates to the C program that it should
742 * include <sys/param.h>.
744 /*#define I_SYS_PARAM / **/
747 * This symbol, if defined, indicates that the program may include
748 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
749 * to only include <poll.h>.
751 /*#define I_SYS_POLL / **/
754 * This symbol, if defined, indicates to the C program that it should
755 * include <sys/resource.h>.
757 /*#define I_SYS_RESOURCE / **/
760 * This symbol, if defined, indicates to the C program that it should
761 * include <sys/select.h> in order to get definition of struct timeval.
763 /*#define I_SYS_SELECT / **/
766 * This symbol, if defined, indicates to the C program that it should
767 * include <sys/stat.h>.
769 #define I_SYS_STAT /**/
772 * This symbol, if defined, indicates to the C program that it should
773 * include <sys/times.h>.
775 /*#define I_SYS_TIMES / **/
778 * This symbol, if defined, indicates to the C program that it should
779 * include <sys/types.h>.
781 /*#define I_SYS_TYPES / **/
784 * This symbol, if defined, indicates to the C program that it should
785 * include <sys/un.h> to get UNIX domain socket definitions.
787 /*#define I_SYS_UN / **/
790 * This symbol, if defined, indicates to the C program that it should
791 * include <sys/wait.h>.
793 /*#define I_SYS_WAIT / **/
796 * This symbol, if defined, indicates to the C program that it should
797 * include <unistd.h>.
799 /*#define I_UNISTD / **/
802 * This symbol, if defined, indicates to the C program that it should
805 /*#define I_UTIME / **/
808 * This symbol, if defined, indicates to the C program that it should
809 * include <values.h> to get definition of symbols like MINFLOAT or
810 * MAXLONG, i.e. machine dependant limitations. Probably, you
811 * should use <limits.h> instead, if it is available.
813 /*#define I_VALUES / **/
816 * This symbol, if defined, indicates to the C program that it should
819 /*#define I_VFORK / **/
822 * This symbol is defined to be the type of char used in stdio.h.
823 * It has the values "unsigned char" or "char".
825 #define STDCHAR char /**/
828 * This variable is defined on systems supporting prototype declaration
829 * of functions with a variable number of arguments.
832 * This macro is used to declare function parameters in prototypes for
833 * functions with a variable number of parameters. Use double parentheses.
836 * int printf _V((char *fmt, ...));
838 * Remember to use the plain simple _() macro when declaring a function
839 * with no variable number of arguments, since it might be possible to
840 * have a non-effect _V() macro and still get prototypes via _().
842 /*#define CAN_VAPROTO / **/
844 #define _V(args) args
850 * This symbol contains the value of sizeof(int) so that the C
851 * preprocessor can make decisions based on it.
854 * This symbol contains the value of sizeof(long) so that the C
855 * preprocessor can make decisions based on it.
858 * This symbol contains the value of sizeof(short) so that the C
859 * preprocessor can make decisions based on it.
861 #define INTSIZE 4 /**/
862 #define LONGSIZE 4 /**/
863 #define SHORTSIZE 2 /**/
866 * This symbol, if defined, signifies that the build
867 * process will produce some binary files that are going to be
868 * used in a cross-platform environment. This is the case for
869 * example with the NeXT "fat" binaries that contain executables
872 /*#define MULTIARCH / **/
875 * This symbol, if defined, tells that there's a 64-bit integer type,
876 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
877 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
878 * or QUAD_IS___INT64.
880 /*#define HAS_QUAD / **/
882 # define Quad_t int64_t /**/
883 # define Uquad_t uint64_t /**/
884 # define QUADKIND 4 /**/
885 # define QUAD_IS_INT 1
886 # define QUAD_IS_LONG 2
887 # define QUAD_IS_LONG_LONG 3
888 # define QUAD_IS_INT64_T 4
889 # define QUAD_IS___INT64 5
893 * This symbol, if defined, indicates that the accessx routine is
894 * available to do extended access checks.
896 /*#define HAS_ACCESSX / **/
899 * This symbol, if defined, indicates that the eaccess routine is
900 * available to do extended access checks.
902 /*#define HAS_EACCESS / **/
905 * This symbol, if defined, indicates to the C program that it should
906 * include <sys/access.h>.
908 /*#define I_SYS_ACCESS / **/
911 * This symbol, if defined, indicates to the C program that it should
912 * include <sys/security.h>.
914 /*#define I_SYS_SECURITY / **/
917 * This symbol contains the number of bytes required to align a
918 * double, or a long double when applicable. Usual values are 2,
919 * 4 and 8. The default is eight, for safety. For cross-compiling
920 * or multiarch support, Configure will set a minimum of 8.
922 #define MEM_ALIGNBYTES 4
925 * This symbol holds the hexadecimal constant defined in byteorder,
926 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
927 * If the compiler supports cross-compiling or multiple-architecture
928 * binaries, use compiler-defined macros to
929 * determine the byte order.
931 #if defined(MULTIARCH)
932 # ifdef __LITTLE_ENDIAN__
934 # define BYTEORDER 0x1234
937 # define BYTEORDER 0x12345678
941 # ifdef __BIG_ENDIAN__
943 # define BYTEORDER 0x4321
946 # define BYTEORDER 0x87654321
952 #define BYTEORDER 0x1234 /* large digits for MSB */
956 * This symbol contains the size of a char, so that the C preprocessor
957 * can make decisions based on it.
959 #define CHARBITS 8 /**/
962 * This symbol is defined if the C compiler can cast negative
963 * or large floating point numbers to 32-bit ints.
965 /*#define CASTI32 / **/
968 * This symbol is defined if the C compiler can cast negative
969 * numbers to unsigned longs, ints and shorts.
972 * This symbol contains flags that say what difficulties the compiler
973 * has casting odd floating values to unsigned long:
975 * 1 = couldn't cast < 0
976 * 2 = couldn't cast >= 0x80000000
977 * 4 = couldn't cast in argument expression list
979 /*#define CASTNEGFLOAT / **/
980 #define CASTFLAGS 0 /**/
983 * This symbol, if defined, indicates that the closedir() routine
984 * does not return a value.
986 /*#define VOID_CLOSEDIR / **/
989 * This symbol, when defined, indicates presence of the fd_set typedef
992 /*#define HAS_FD_SET / **/
995 * This preprocessor macro is defined to convert a floating point
996 * number to a string without a trailing decimal point. This
997 * emulates the behavior of sprintf("%g"), but is sometimes much more
998 * efficient. If gconvert() is not available, but gcvt() drops the
999 * trailing decimal point, then gcvt() is used. If all else fails,
1000 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1001 * macro are: value, number of digits, whether trailing zeros should
1002 * be retained, and the output buffer.
1003 * The usual values are:
1004 * d_Gconvert='gconvert((x),(n),(t),(b))'
1005 * d_Gconvert='gcvt((x),(n),(b))'
1006 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1007 * The last two assume trailing zeros should not be kept.
1009 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1012 * This symbol, if defined, indicates that the getpagesize system call
1013 * is available to get system page size, which is the granularity of
1014 * many memory management calls.
1016 /*#define HAS_GETPAGESIZE / **/
1019 * This symbol, if defined, indicates to the C program that
1020 * the GNU C library is being used. A better check is to use
1021 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1023 /*#define HAS_GNULIBC / **/
1024 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1025 # define _GNU_SOURCE
1029 * This manifest constant lets the C program know that isascii
1032 /*#define HAS_ISASCII / **/
1035 * This symbol, if defined, indicates that the lchown routine is
1036 * available to operate on a symbolic link (instead of following the
1039 /*#define HAS_LCHOWN / **/
1042 * This manifest constant lets the C program know that the three
1043 * argument form of open(2) is available.
1045 /*#define HAS_OPEN3 / **/
1048 * This symbol, if defined, indicates that Vr4's sigaction() routine
1051 /*#define HAS_SIGACTION / **/
1053 /* HAS_SIGINFO_SI_ERRNO:
1054 * This symbol, if defined, indicates that siginfo_t has the
1057 /* HAS_SIGINFO_SI_PID:
1058 * This symbol, if defined, indicates that siginfo_t has the
1061 /* HAS_SIGINFO_SI_UID:
1062 * This symbol, if defined, indicates that siginfo_t has the
1065 /* HAS_SIGINFO_SI_ADDR:
1066 * This symbol, if defined, indicates that siginfo_t has the
1069 /* HAS_SIGINFO_SI_STATUS:
1070 * This symbol, if defined, indicates that siginfo_t has the
1073 /* HAS_SIGINFO_SI_BAND:
1074 * This symbol, if defined, indicates that siginfo_t has the
1077 /* HAS_SIGINFO_SI_VALUE:
1078 * This symbol, if defined, indicates that siginfo_t has the
1081 /*#define HAS_SIGINFO_SI_ERRNO / **/
1082 /*#define HAS_SIGINFO_SI_PID / **/
1083 /*#define HAS_SIGINFO_SI_UID / **/
1084 /*#define HAS_SIGINFO_SI_ADDR / **/
1085 /*#define HAS_SIGINFO_SI_STATUS / **/
1086 /*#define HAS_SIGINFO_SI_BAND / **/
1087 /*#define HAS_SIGINFO_SI_VALUE / **/
1090 * This variable indicates to the C program that the sigsetjmp()
1091 * routine is available to save the calling process's registers
1092 * and stack environment for later use by siglongjmp(), and
1093 * to optionally save the process's signal mask. See
1094 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1097 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1100 * This macro is used in the same way as sigsetjmp(), but will invoke
1101 * traditional setjmp() if sigsetjmp isn't available.
1102 * See HAS_SIGSETJMP.
1105 * This macro is used in the same way as siglongjmp(), but will invoke
1106 * traditional longjmp() if siglongjmp isn't available.
1107 * See HAS_SIGSETJMP.
1109 /*#define HAS_SIGSETJMP / **/
1110 #ifdef HAS_SIGSETJMP
1111 #define Sigjmp_buf sigjmp_buf
1112 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1113 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1115 #define Sigjmp_buf jmp_buf
1116 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1117 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1120 /* HAS_STATIC_INLINE:
1121 * This symbol, if defined, indicates that the C compiler supports
1122 * C99-style static inline. That is, the function can't be called
1123 * from another translation unit.
1125 /* PERL_STATIC_INLINE:
1126 * This symbol gives the best-guess incantation to use for static
1127 * inline functions. If HAS_STATIC_INLINE is defined, this will
1128 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
1129 * this will give a plain 'static'. It will always be defined
1130 * to something that gives static linkage.
1131 * Possibilities include
1132 * static inline (c99)
1133 * static __inline__ (gcc -ansi)
1134 * static __inline (MSVC)
1135 * static _inline (older MSVC)
1136 * static (c89 compilers)
1138 /*#define HAS_STATIC_INLINE / **/
1139 #define PERL_STATIC_INLINE static /**/
1142 * This symbol is defined if the _ptr and _cnt fields (or similar)
1143 * of the stdio FILE structure can be used to access the stdio buffer
1144 * for a file handle. If this is defined, then the FILE_ptr(fp)
1145 * and FILE_cnt(fp) macros will also be defined and should be used
1146 * to access these fields.
1149 * This macro is used to access the _ptr field (or equivalent) of the
1150 * FILE structure pointed to by its argument. This macro will always be
1151 * defined if USE_STDIO_PTR is defined.
1153 /* STDIO_PTR_LVALUE:
1154 * This symbol is defined if the FILE_ptr macro can be used as an
1158 * This macro is used to access the _cnt field (or equivalent) of the
1159 * FILE structure pointed to by its argument. This macro will always be
1160 * defined if USE_STDIO_PTR is defined.
1162 /* STDIO_CNT_LVALUE:
1163 * This symbol is defined if the FILE_cnt macro can be used as an
1166 /* STDIO_PTR_LVAL_SETS_CNT:
1167 * This symbol is defined if using the FILE_ptr macro as an lvalue
1168 * to increase the pointer by n has the side effect of decreasing the
1169 * value of File_cnt(fp) by n.
1171 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
1172 * This symbol is defined if using the FILE_ptr macro as an lvalue
1173 * to increase the pointer by n leaves File_cnt(fp) unchanged.
1175 /*#define USE_STDIO_PTR / **/
1176 #ifdef USE_STDIO_PTR
1177 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
1178 /*#define STDIO_PTR_LVALUE / **/
1179 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
1180 /*#define STDIO_CNT_LVALUE / **/
1181 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
1182 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
1186 * This symbol is defined if the _base field (or similar) of the
1187 * stdio FILE structure can be used to access the stdio buffer for
1188 * a file handle. If this is defined, then the FILE_base(fp) macro
1189 * will also be defined and should be used to access this field.
1190 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
1191 * to determine the number of bytes in the buffer. USE_STDIO_BASE
1192 * will never be defined unless USE_STDIO_PTR is.
1195 * This macro is used to access the _base field (or equivalent) of the
1196 * FILE structure pointed to by its argument. This macro will always be
1197 * defined if USE_STDIO_BASE is defined.
1200 * This macro is used to determine the number of bytes in the I/O
1201 * buffer pointed to by _base field (or equivalent) of the FILE
1202 * structure pointed to its argument. This macro will always be defined
1203 * if USE_STDIO_BASE is defined.
1205 /*#define USE_STDIO_BASE / **/
1206 #ifdef USE_STDIO_BASE
1207 #define FILE_base(fp) ((fp)->_IO_read_base)
1208 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
1212 * This symbol, if defined, indicates that the vprintf routine is available
1213 * to printf with a pointer to an argument list. If unavailable, you
1214 * may need to write your own, probably in terms of _doprnt().
1216 /* USE_CHAR_VSPRINTF:
1217 * This symbol is defined if this system has vsprintf() returning type
1218 * (char*). The trend seems to be to declare it as "int vsprintf()". It
1219 * is up to the package author to declare vsprintf correctly based on the
1222 #define HAS_VPRINTF /**/
1223 /*#define USE_CHAR_VSPRINTF / **/
1226 * This symbol contains the size of a double, so that the C preprocessor
1227 * can make decisions based on it.
1229 #define DOUBLESIZE 8 /**/
1232 * This symbol, if defined, indicates to the C program that it should
1236 * This symbol, if defined, indicates to the C program that it should
1237 * include <sys/time.h>.
1239 /* I_SYS_TIME_KERNEL:
1240 * This symbol, if defined, indicates to the C program that it should
1241 * include <sys/time.h> with KERNEL defined.
1244 * This symbol, if defined, indicates to the C program that
1245 * the struct tm has a tm_zone field.
1247 /* HAS_TM_TM_GMTOFF:
1248 * This symbol, if defined, indicates to the C program that
1249 * the struct tm has a tm_gmtoff field.
1252 /*#define I_SYS_TIME / **/
1253 /*#define I_SYS_TIME_KERNEL / **/
1254 /*#define HAS_TM_TM_ZONE / **/
1255 /*#define HAS_TM_TM_GMTOFF / **/
1258 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1259 * non-blocking I/O for the file descriptor. Note that there is no way
1260 * back, i.e. you cannot turn it blocking again this way. If you wish to
1261 * alternatively switch between blocking and non-blocking, use the
1262 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1265 * This symbol holds the errno error code set by read() when no data was
1266 * present on the non-blocking file descriptor.
1269 * This symbol holds the return code from read() when no data is present
1270 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1271 * not defined, then you can't distinguish between no data and EOF by
1272 * issuing a read(). You'll have to find another way to tell for sure!
1275 * This symbol, if defined, indicates to the C program that a read() on
1276 * a non-blocking file descriptor will return 0 on EOF, and not the value
1277 * held in RD_NODATA (-1 usually, in that case!).
1279 #define VAL_O_NONBLOCK O_NONBLOCK
1280 #define VAL_EAGAIN EAGAIN
1281 #define RD_NODATA -1
1285 * This symbol contains the size of a pointer, so that the C preprocessor
1286 * can make decisions based on it. It will be sizeof(void *) if
1287 * the compiler supports (void *); otherwise it will be
1290 #define PTRSIZE 4 /**/
1293 * This macro is to be used to generate uniformly distributed
1294 * random numbers over the range [0., 1.[. You may have to supply
1295 * an 'extern double drand48();' in your program since SunOS 4.1.3
1296 * doesn't provide you with anything relevant in its headers.
1297 * See HAS_DRAND48_PROTO.
1300 * This symbol defines the type of the argument of the
1301 * random seed function.
1304 * This symbol defines the macro to be used in seeding the
1305 * random number generator (see Drand01).
1308 * This symbol indicates how many bits are produced by the
1309 * function used to generate normalized random numbers.
1310 * Values include 15, 16, 31, and 48.
1312 #define Drand01() Perl_drand48() /**/
1313 #define Rand_seed_t U32 /**/
1314 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
1315 #define RANDBITS 48 /**/
1318 * This symbol holds the type used by functions that return
1319 * a count of bytes or an error condition. It must be a signed type.
1320 * It is usually ssize_t, but may be long or int, etc.
1321 * It may be necessary to include <sys/types.h> or <unistd.h>
1322 * to get any typedef'ed information.
1323 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1325 #define SSize_t int /* signed count of bytes */
1328 * This symbol, if defined, indicates that this system uses
1331 /*#define EBCDIC / **/
1334 * This variable, if defined, holds the name of the directory in
1335 * which the user wants to put architecture-dependent public
1336 * library files for perl5. It is most often a local directory
1337 * such as /usr/local/lib. Programs using this variable must be
1338 * prepared to deal with filename expansion. If ARCHLIB is the
1339 * same as PRIVLIB, it is not defined, since presumably the
1340 * program already searches PRIVLIB.
1343 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1344 * in programs that are not prepared to deal with ~ expansion at run-time.
1346 /*#define ARCHLIB "/usr/local/lib/perl5/5.27/unknown" / **/
1347 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.27/unknown" / **/
1350 * This symbol holds the path of the bin directory where the package will
1351 * be installed. Program must be prepared to deal with ~name substitution.
1354 * This symbol is the filename expanded version of the BIN symbol, for
1355 * programs that do not want to deal with that at run-time.
1357 /* PERL_RELOCATABLE_INC:
1358 * This symbol, if defined, indicates that we'd like to relocate entries
1359 * in @INC at run time based on the location of the perl binary.
1361 #define BIN "/usr/local/bin" /**/
1362 #define BIN_EXP "/usr/local/bin" /**/
1363 #define PERL_RELOCATABLE_INC "undef" /**/
1365 /* PERL_INC_VERSION_LIST:
1366 * This variable specifies the list of subdirectories in over
1367 * which perl.c:incpush() and lib/lib.pm will automatically
1368 * search when adding directories to @INC, in a format suitable
1369 * for a C initialization string. See the inc_version_list entry
1370 * in Porting/Glossary for more details.
1372 /*#define PERL_INC_VERSION_LIST NULL / **/
1374 /* INSTALL_USR_BIN_PERL:
1375 * This symbol, if defined, indicates that Perl is to be installed
1376 * also as /usr/bin/perl.
1378 /*#define INSTALL_USR_BIN_PERL / **/
1380 /* PERL_OTHERLIBDIRS:
1381 * This variable contains a colon-separated set of paths for the perl
1382 * binary to search for additional library files or modules.
1383 * These directories will be tacked to the end of @INC.
1384 * Perl will automatically search below each path for version-
1385 * and architecture-specific directories. See PERL_INC_VERSION_LIST
1388 /*#define PERL_OTHERLIBDIRS " " / **/
1391 * This symbol contains the name of the private library for this package.
1392 * The library is private in the sense that it needn't be in anyone's
1393 * execution path, but it should be accessible by the world. The program
1394 * should be prepared to do ~ expansion.
1397 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1398 * in programs that are not prepared to deal with ~ expansion at run-time.
1400 #define PRIVLIB "/usr/local/lib/perl5/5.27" /**/
1401 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.27" /**/
1404 * This symbol contains the name of the private library for this package.
1405 * The library is private in the sense that it needn't be in anyone's
1406 * execution path, but it should be accessible by the world. The program
1407 * should be prepared to do ~ expansion.
1408 * The standard distribution will put nothing in this directory.
1409 * After perl has been installed, users may install their own local
1410 * architecture-dependent modules in this directory with
1411 * MakeMaker Makefile.PL
1412 * or equivalent. See INSTALL for details.
1415 * This symbol contains the ~name expanded version of SITEARCH, to be used
1416 * in programs that are not prepared to deal with ~ expansion at run-time.
1418 /*#define SITEARCH "/usr/local/lib/perl5/5.27/unknown" / **/
1419 /*#define SITEARCH_EXP "/usr/local/lib/perl5/5.27/unknown" / **/
1422 * This symbol contains the name of the private library for this package.
1423 * The library is private in the sense that it needn't be in anyone's
1424 * execution path, but it should be accessible by the world. The program
1425 * should be prepared to do ~ expansion.
1426 * The standard distribution will put nothing in this directory.
1427 * After perl has been installed, users may install their own local
1428 * architecture-independent modules in this directory with
1429 * MakeMaker Makefile.PL
1430 * or equivalent. See INSTALL for details.
1433 * This symbol contains the ~name expanded version of SITELIB, to be used
1434 * in programs that are not prepared to deal with ~ expansion at run-time.
1437 * This define is SITELIB_EXP with any trailing version-specific component
1438 * removed. The elements in inc_version_list (inc_version_list.U) can
1439 * be tacked onto this variable to generate a list of directories to search.
1441 #define SITELIB "/usr/local/lib/perl5/5.27" /**/
1442 #define SITELIB_EXP "/usr/local/lib/perl5/5.27" /**/
1443 #define SITELIB_STEM "/usr/local/lib/perl5" /**/
1446 * If defined, this symbol contains the name of a private library.
1447 * The library is private in the sense that it needn't be in anyone's
1448 * execution path, but it should be accessible by the world.
1449 * It may have a ~ on the front.
1450 * The standard distribution will put nothing in this directory.
1451 * Vendors who distribute perl may wish to place their own
1452 * architecture-dependent modules and extensions in this directory with
1453 * MakeMaker Makefile.PL INSTALLDIRS=vendor
1454 * or equivalent. See INSTALL for details.
1456 /* PERL_VENDORARCH_EXP:
1457 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
1458 * in programs that are not prepared to deal with ~ expansion at run-time.
1460 /*#define PERL_VENDORARCH "" / **/
1461 /*#define PERL_VENDORARCH_EXP "" / **/
1463 /* PERL_VENDORLIB_EXP:
1464 * This symbol contains the ~name expanded version of VENDORLIB, to be used
1465 * in programs that are not prepared to deal with ~ expansion at run-time.
1467 /* PERL_VENDORLIB_STEM:
1468 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
1469 * removed. The elements in inc_version_list (inc_version_list.U) can
1470 * be tacked onto this variable to generate a list of directories to search.
1472 /*#define PERL_VENDORLIB_EXP "" / **/
1473 /*#define PERL_VENDORLIB_STEM "" / **/
1476 * This symbol contains the name of the operating system, as determined
1477 * by Configure. You shouldn't rely on it too much; the specific
1478 * feature tests from Configure are generally more reliable.
1481 * This symbol contains the version of the operating system, as determined
1482 * by Configure. You shouldn't rely on it too much; the specific
1483 * feature tests from Configure are generally more reliable.
1485 #define OSNAME "unknown" /**/
1486 #define OSVERS "unknown" /**/
1489 * This macro concatenates 2 tokens together.
1492 * This macro surrounds its token with double quotes.
1495 #define CAT2(a,b) a/**/b
1496 #define STRINGIFY(a) "a"
1499 #define PeRl_CaTiFy(a, b) a ## b
1500 #define PeRl_StGiFy(a) #a
1501 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1502 #define StGiFy(a) PeRl_StGiFy(a)
1503 #define STRINGIFY(a) PeRl_StGiFy(a)
1505 #if 42 != 1 && 42 != 42
1506 #include "Bletch: How does this C preprocessor concatenate tokens?"
1510 * This symbol contains the first part of the string which will invoke
1511 * the C preprocessor on the standard input and produce to standard
1512 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1513 * call a wrapper. See CPPRUN.
1516 * This symbol contains the second part of the string which will invoke
1517 * the C preprocessor on the standard input and produce to standard
1518 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1519 * to specify standard input, otherwise the value is "".
1522 * This symbol contains the string which will invoke a C preprocessor on
1523 * the standard input and produce to standard output. It needs to end
1524 * with CPPLAST, after all other preprocessor flags have been specified.
1525 * The main difference with CPPSTDIN is that this program will never be a
1526 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1527 * available directly to the user. Note that it may well be different from
1528 * the preprocessor used to compile the C program.
1531 * This symbol is intended to be used along with CPPRUN in the same manner
1532 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1534 #define CPPSTDIN "cc -E"
1535 #define CPPMINUS "-"
1536 #define CPPRUN "cc -E"
1540 * This manifest constant lets the C program know that the access()
1541 * system call is available to check for accessibility using real UID/GID.
1542 * (always present on UNIX.)
1544 /*#define HAS_ACCESS / **/
1546 /* HASATTRIBUTE_FORMAT:
1547 * Can we handle GCC attribute for checking printf-style formats
1549 /* PRINTF_FORMAT_NULL_OK:
1550 * Allows __printf__ format to be null when checking printf-style
1552 /* HASATTRIBUTE_MALLOC:
1553 * Can we handle GCC attribute for malloc-style functions.
1555 /* HASATTRIBUTE_NONNULL:
1556 * Can we handle GCC attribute for nonnull function parms.
1558 /* HASATTRIBUTE_NORETURN:
1559 * Can we handle GCC attribute for functions that do not return
1561 /* HASATTRIBUTE_PURE:
1562 * Can we handle GCC attribute for pure functions
1564 /* HASATTRIBUTE_UNUSED:
1565 * Can we handle GCC attribute for unused variables and arguments
1567 /* HASATTRIBUTE_DEPRECATED:
1568 * Can we handle GCC attribute for marking deprecated APIs
1570 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1571 * Can we handle GCC attribute for warning on unused results
1573 /*#define HASATTRIBUTE_DEPRECATED / **/
1574 /*#define HASATTRIBUTE_FORMAT / **/
1575 /*#define PRINTF_FORMAT_NULL_OK / **/
1576 /*#define HASATTRIBUTE_NORETURN / **/
1577 /*#define HASATTRIBUTE_MALLOC / **/
1578 /*#define HASATTRIBUTE_NONNULL / **/
1579 /*#define HASATTRIBUTE_PURE / **/
1580 /*#define HASATTRIBUTE_UNUSED / **/
1581 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1584 * This symbol, if defined, indicates that the backtrace() routine is
1585 * available to get a stack trace. The <execinfo.h> header must be
1586 * included to use this routine.
1588 /*#define HAS_BACKTRACE / **/
1591 * This symbol, if defined, indicates that this C compiler knows about
1592 * the const type. There is no need to actually test for that symbol
1593 * within your programs. The mere use of the "const" keyword will
1594 * trigger the necessary tests.
1596 /*#define HASCONST / **/
1602 * This symbol, if defined, indicates that the C-shell exists.
1605 * This symbol, if defined, contains the full pathname of csh.
1607 /*#define HAS_CSH / **/
1613 * This symbol, if defined, indicates that the dladdr() routine is
1614 * available to query dynamic linker information for an address.
1615 * The <dlfcn.h> header must be included to use this routine.
1617 /*#define HAS_DLADDR / **/
1619 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1620 * This symbol, if defined, indicates that the bug that prevents
1621 * setuid scripts from being secure is not present in this kernel.
1624 * This symbol, if defined, indicates that the C program should
1625 * check the script that it is executing for setuid/setgid bits, and
1626 * attempt to emulate setuid/setgid on systems that have disabled
1627 * setuid #! scripts because the kernel can't do it securely.
1628 * It is up to the package designer to make sure that this emulation
1629 * is done securely. Among other things, it should do an fstat on
1630 * the script it just opened to make sure it really is a setuid/setgid
1631 * script, it should make sure the arguments passed correspond exactly
1632 * to the argument on the #! line, and it should not trust any
1633 * subprocesses to which it must pass the filename rather than the
1634 * file descriptor of the script to be executed.
1636 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1637 /*#define DOSUID / **/
1640 * This symbol, if defined, indicates that the getgrent routine is
1641 * available for finalizing sequential access of the group database.
1643 /*#define HAS_ENDGRENT / **/
1646 * This symbol, if defined, indicates that the endhostent() routine is
1647 * available to close whatever was being used for host queries.
1649 /*#define HAS_ENDHOSTENT / **/
1652 * This symbol, if defined, indicates that the endnetent() routine is
1653 * available to close whatever was being used for network queries.
1655 /*#define HAS_ENDNETENT / **/
1658 * This symbol, if defined, indicates that the endprotoent() routine is
1659 * available to close whatever was being used for protocol queries.
1661 /*#define HAS_ENDPROTOENT / **/
1664 * This symbol, if defined, indicates that the getgrent routine is
1665 * available for finalizing sequential access of the passwd database.
1667 /*#define HAS_ENDPWENT / **/
1670 * This symbol, if defined, indicates that the endservent() routine is
1671 * available to close whatever was being used for service queries.
1673 /*#define HAS_ENDSERVENT / **/
1676 * This symbol, if defined, indicates that the system supports filenames
1677 * longer than 14 characters.
1679 /*#define FLEXFILENAMES / **/
1682 * This symbol, if defined, indicates that the getgrent routine is
1683 * available for sequential access of the group database.
1685 /*#define HAS_GETGRENT / **/
1687 /* HAS_GETHOSTBYADDR:
1688 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1689 * available to look up hosts by their IP addresses.
1691 /*#define HAS_GETHOSTBYADDR / **/
1693 /* HAS_GETHOSTBYNAME:
1694 * This symbol, if defined, indicates that the gethostbyname() routine is
1695 * available to look up host names in some data base or other.
1697 /*#define HAS_GETHOSTBYNAME / **/
1700 * This symbol, if defined, indicates that the gethostent() routine is
1701 * available to look up host names in some data base or another.
1703 /*#define HAS_GETHOSTENT / **/
1706 * This symbol, if defined, indicates that the C program may use the
1707 * gethostname() routine to derive the host name. See also HAS_UNAME
1711 * This symbol, if defined, indicates that the C program may use the
1712 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1716 * This symbol, if defined, indicates the command to feed to the
1717 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1718 * and HAS_UNAME. Note that the command uses a fully qualified path,
1719 * so that it is safe even if used by a process with super-user
1723 * This symbol, if defined, indicates that the C program may use the
1724 * contents of PHOSTNAME as a command to feed to the popen() routine
1725 * to derive the host name.
1727 /*#define HAS_GETHOSTNAME / **/
1728 /*#define HAS_UNAME / **/
1729 /*#define HAS_PHOSTNAME / **/
1730 #ifdef HAS_PHOSTNAME
1731 #define PHOSTNAME "/bin/hostname" /* How to get the host name */
1734 /* HAS_GETNETBYADDR:
1735 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1736 * available to look up networks by their IP addresses.
1738 /*#define HAS_GETNETBYADDR / **/
1740 /* HAS_GETNETBYNAME:
1741 * This symbol, if defined, indicates that the getnetbyname() routine is
1742 * available to look up networks by their names.
1744 /*#define HAS_GETNETBYNAME / **/
1747 * This symbol, if defined, indicates that the getnetent() routine is
1748 * available to look up network names in some data base or another.
1750 /*#define HAS_GETNETENT / **/
1753 * This symbol, if defined, indicates that the getprotoent() routine is
1754 * available to look up protocols in some data base or another.
1756 /*#define HAS_GETPROTOENT / **/
1759 * This symbol, if defined, indicates that the getpgrp routine is
1760 * available to get the current process group.
1763 * This symbol, if defined, indicates that getpgrp needs one
1764 * arguments whereas USG one needs none.
1766 /*#define HAS_GETPGRP / **/
1767 /*#define USE_BSD_GETPGRP / **/
1769 /* HAS_GETPROTOBYNAME:
1770 * This symbol, if defined, indicates that the getprotobyname()
1771 * routine is available to look up protocols by their name.
1773 /* HAS_GETPROTOBYNUMBER:
1774 * This symbol, if defined, indicates that the getprotobynumber()
1775 * routine is available to look up protocols by their number.
1777 /*#define HAS_GETPROTOBYNAME / **/
1778 /*#define HAS_GETPROTOBYNUMBER / **/
1781 * This symbol, if defined, indicates that the getpwent routine is
1782 * available for sequential access of the passwd database.
1783 * If this is not available, the older getpw() function may be available.
1785 /*#define HAS_GETPWENT / **/
1788 * This symbol, if defined, indicates that the getservent() routine is
1789 * available to look up network services in some data base or another.
1791 /*#define HAS_GETSERVENT / **/
1793 /* HAS_GETSERVBYNAME:
1794 * This symbol, if defined, indicates that the getservbyname()
1795 * routine is available to look up services by their name.
1797 /* HAS_GETSERVBYPORT:
1798 * This symbol, if defined, indicates that the getservbyport()
1799 * routine is available to look up services by their port.
1801 /*#define HAS_GETSERVBYNAME / **/
1802 /*#define HAS_GETSERVBYPORT / **/
1805 * This symbol, if defined, indicates that the htonl() routine (and
1806 * friends htons() ntohl() ntohs()) are available to do network
1807 * order byte swapping.
1810 * This symbol, if defined, indicates that the htons() routine (and
1811 * friends htonl() ntohl() ntohs()) are available to do network
1812 * order byte swapping.
1815 * This symbol, if defined, indicates that the ntohl() routine (and
1816 * friends htonl() htons() ntohs()) are available to do network
1817 * order byte swapping.
1820 * This symbol, if defined, indicates that the ntohs() routine (and
1821 * friends htonl() htons() ntohl()) are available to do network
1822 * order byte swapping.
1824 /*#define HAS_HTONL / **/
1825 /*#define HAS_HTONS / **/
1826 /*#define HAS_NTOHL / **/
1827 /*#define HAS_NTOHS / **/
1830 * This symbol will be defined if the C compiler supports long
1834 * This symbol contains the size of a long double, so that the
1835 * C preprocessor can make decisions based on it. It is only
1836 * defined if the system supports long doubles. Note that this
1837 * is sizeof(long double), which may include unused bytes.
1840 * This symbol, if defined, indicates that the ldexpl routine is
1841 * available to shift a long double floating-point number
1842 * by an integral power of 2.
1845 * LONG_DOUBLEKIND will be one of
1846 * LONG_DOUBLE_IS_DOUBLE
1847 * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
1848 * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
1849 * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN
1850 * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN
1851 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE
1852 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE
1853 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE
1854 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE
1855 * LONG_DOUBLE_IS_VAX_H_FLOAT
1856 * LONG_DOUBLE_IS_UNKNOWN_FORMAT
1857 * It is only defined if the system supports long doubles.
1859 /* LONG_DOUBLE_STYLE_IEEE:
1860 * This symbol, if defined, indicates that the long double
1861 * is any of the IEEE 754 style long doubles:
1862 * LONG_DOUBLE_STYLE_IEEE_STD, LONG_DOUBLE_STYLE_IEEE_EXTENDED,
1863 * LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE.
1865 /* LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE:
1866 * This symbol, if defined, indicates that the long double is
1867 * the 128-bit double-double.
1869 /* LONG_DOUBLE_STYLE_IEEE_EXTENDED:
1870 * This symbol, if defined, indicates that the long double is
1871 * the 80-bit IEEE 754. Note that despite the 'extended' this
1872 * is less than the 'std', since this is an extension of
1873 * the double precision.
1875 /* LONG_DOUBLE_STYLE_IEEE_STD:
1876 * This symbol, if defined, indicates that the long double is
1877 * the 128-bit IEEE 754.
1879 /* LONG_DOUBLE_STYLE_VAX:
1880 * This symbol, if defined, indicates that the long double is
1881 * the 128-bit VAX format H.
1883 /*#define HAS_LDEXPL / **/
1884 /*#define HAS_LONG_DOUBLE / **/
1885 #ifdef HAS_LONG_DOUBLE
1886 #define LONG_DOUBLESIZE 8 /**/
1887 #define LONG_DOUBLEKIND 0 /**/
1888 #define LONG_DOUBLE_IS_DOUBLE 0
1889 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1
1890 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2
1891 #define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3
1892 #define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4
1893 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE 5
1894 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE 6
1895 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE 7
1896 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE 8
1897 #define LONG_DOUBLE_IS_VAX_H_FLOAT 9
1898 #define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1
1899 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE /* back-compat */
1900 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE /* back-compat */
1901 #undef LONG_DOUBLE_STYLE_IEEE
1902 #undef LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE
1903 #undef LONG_DOUBLE_STYLE_IEEE_EXTENDED
1904 #undef LONG_DOUBLE_STYLE_IEEE_STD
1905 #undef LONG_DOUBLE_STYLE_VAX
1909 * This symbol will be defined if the C compiler supports long long.
1912 * This symbol contains the size of a long long, so that the
1913 * C preprocessor can make decisions based on it. It is only
1914 * defined if the system supports long long.
1916 /*#define HAS_LONG_LONG / **/
1917 #ifdef HAS_LONG_LONG
1918 #define LONGLONGSIZE 8 /**/
1922 * This symbol, if defined, indicates that the mkstemp routine is
1923 * available to exclusively create and open a uniquely named
1926 /*#define HAS_MKSTEMP / **/
1929 * This symbol, if defined, indicates that the mmap system call is
1930 * available to map a file into memory.
1933 * This symbol holds the return type of the mmap() system call
1934 * (and simultaneously the type of the first argument).
1935 * Usually set to 'void *' or 'caddr_t'.
1937 /*#define HAS_MMAP / **/
1938 #define Mmap_t void * /**/
1941 * This symbol, if defined, indicates that the setgrent routine is
1942 * available for initializing sequential access of the group database.
1944 /*#define HAS_SETGRENT / **/
1947 * This symbol, if defined, indicates that the sethostent() routine is
1950 /*#define HAS_SETHOSTENT / **/
1953 * This symbol, if defined, indicates that the setnetent() routine is
1956 /*#define HAS_SETNETENT / **/
1959 * This symbol, if defined, indicates that the setprotoent() routine is
1962 /*#define HAS_SETPROTOENT / **/
1965 * This symbol, if defined, indicates that the setpgrp routine is
1966 * available to set the current process group.
1969 * This symbol, if defined, indicates that setpgrp needs two
1970 * arguments whereas USG one needs none. See also HAS_SETPGID
1971 * for a POSIX interface.
1973 /*#define HAS_SETPGRP / **/
1974 /*#define USE_BSD_SETPGRP / **/
1977 * This symbol, if defined, indicates that the setpwent routine is
1978 * available for initializing sequential access of the passwd database.
1980 /*#define HAS_SETPWENT / **/
1983 * This symbol, if defined, indicates that the setservent() routine is
1986 /*#define HAS_SETSERVENT / **/
1989 * This symbol, if defined, indicates that the setvbuf routine is
1990 * available to change buffering on an open stdio stream.
1991 * to a line-buffered mode.
1993 /*#define HAS_SETVBUF / **/
1996 * This symbol, if defined, indicates that the entire shm*(2) library is
1999 /*#define HAS_SHM / **/
2002 * This symbol holds the return type of the shmat() system call.
2003 * Usually set to 'void *' or 'char *'.
2005 /* HAS_SHMAT_PROTOTYPE:
2006 * This symbol, if defined, indicates that the sys/shm.h includes
2007 * a prototype for shmat(). Otherwise, it is up to the program to
2008 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2009 * but not always right so it should be emitted by the program only
2010 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2012 #define Shmat_t void * /**/
2013 /*#define HAS_SHMAT_PROTOTYPE / **/
2016 * This symbol, if defined, indicates that the BSD socket interface is
2020 * This symbol, if defined, indicates that the BSD socketpair() call is
2023 /* HAS_SOCKADDR_SA_LEN:
2024 * This symbol, if defined, indicates that the struct sockaddr
2025 * structure has a member called sa_len, indicating the length of
2028 /* HAS_SOCKADDR_IN6:
2029 * This symbol, if defined, indicates the availability of
2030 * struct sockaddr_in6;
2032 /* HAS_SIN6_SCOPE_ID:
2033 * This symbol, if defined, indicates that the struct sockaddr_in6
2034 * structure has a member called sin6_scope_id.
2037 * This symbol, if defined, indicates the availability of
2040 /* HAS_IP_MREQ_SOURCE:
2041 * This symbol, if defined, indicates the availability of
2042 * struct ip_mreq_source;
2045 * This symbol, if defined, indicates the availability of
2048 /* HAS_IPV6_MREQ_SOURCE:
2049 * This symbol, if defined, indicates the availability of
2050 * struct ipv6_mreq_source;
2052 /*#define HAS_SOCKET / **/
2053 /*#define HAS_SOCKETPAIR / **/
2054 /*#define HAS_SOCKADDR_SA_LEN / **/
2055 /*#define HAS_SOCKADDR_IN6 / **/
2056 /*#define HAS_SIN6_SCOPE_ID / **/
2057 /*#define HAS_IP_MREQ / **/
2058 /*#define HAS_IP_MREQ_SOURCE / **/
2059 /*#define HAS_IPV6_MREQ / **/
2060 /*#define HAS_IPV6_MREQ_SOURCE / **/
2063 * This symbol is defined if this system has a stat structure declaring
2064 * st_blksize and st_blocks.
2066 #ifndef USE_STAT_BLOCKS
2067 /*#define USE_STAT_BLOCKS / **/
2071 * This symbol, if defined, indicates that the strerror routine is
2072 * available to translate error numbers to strings. See the writeup
2073 * of Strerror() in this file before you try to define your own.
2076 * This symbol, if defined, indicates that the sys_errlist array is
2077 * available to translate error numbers to strings. The extern int
2078 * sys_nerr gives the size of that table.
2081 * This preprocessor symbol is defined as a macro if strerror() is
2082 * not available to translate error numbers to strings but sys_errlist[]
2085 /*#define HAS_STRERROR / **/
2086 /*#define HAS_SYS_ERRLIST / **/
2087 #define Strerror(e) strerror(e)
2090 * This symbol, if defined, indicates that the strtoul routine is
2091 * available to provide conversion of strings to unsigned long.
2093 #define HAS_STRTOUL /**/
2096 * This symbol, if defined, indicates that the union semun is
2097 * defined by including <sys/sem.h>. If not, the user code
2098 * probably needs to define it as:
2101 * struct semid_ds *buf;
2102 * unsigned short *array;
2105 /* USE_SEMCTL_SEMUN:
2106 * This symbol, if defined, indicates that union semun is
2107 * used for semctl IPC_STAT.
2109 /* USE_SEMCTL_SEMID_DS:
2110 * This symbol, if defined, indicates that struct semid_ds * is
2111 * used for semctl IPC_STAT.
2113 /*#define HAS_UNION_SEMUN / **/
2114 /*#define USE_SEMCTL_SEMUN / **/
2115 /*#define USE_SEMCTL_SEMID_DS / **/
2118 * This symbol, if defined, indicates that vfork() exists.
2120 /*#define HAS_VFORK / **/
2123 * This symbol, if defined, indicates that an emulation of the
2124 * fork routine is available.
2126 /*#define HAS_PSEUDOFORK / **/
2129 * This symbol's value is either "void" or "int", corresponding to the
2130 * appropriate return type of a signal handler. Thus, you can declare
2131 * a signal handler using "Signal_t (*handler)()", and define the
2132 * handler using "Signal_t handler(sig)".
2134 #define Signal_t int /* Signal handler's return type */
2137 * This symbol, if defined, indicates that this C compiler knows about
2138 * the volatile declaration.
2140 /*#define HASVOLATILE / **/
2146 * This symbol, if defined, indicates to the C program that it should
2147 * include <dirent.h>. Using this symbol also triggers the definition
2148 * of the Direntry_t define which ends up being 'struct dirent' or
2149 * 'struct direct' depending on the availability of <dirent.h>.
2152 * This symbol, if defined, indicates to the C program that the length
2153 * of directory entry names is provided by a d_namlen field. Otherwise
2154 * you need to do strlen() on the d_name field.
2157 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2158 * whether dirent is available or not. You should use this pseudo type to
2159 * portably declare your directory entries.
2161 #define I_DIRENT /**/
2162 /*#define DIRNAMLEN / **/
2163 #define Direntry_t struct dirent
2166 * This symbol, if defined, indicates to the C program that it should
2167 * include <execinfo.h> for backtrace() support.
2169 /*#define I_EXECINFO / **/
2172 * This symbol, if defined, indicates to the C program that it should
2176 * This symbol, if defined, indicates to the C program that struct group
2177 * in <grp.h> contains gr_passwd.
2179 /*#define I_GRP / **/
2180 /*#define GRPASSWD / **/
2183 * This symbol, if defined, indicates that <ndbm.h> exists and should
2187 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2188 * be included. This was the location of the ndbm.h compatibility file
2192 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2193 * be included. This is the location of the ndbm.h compatibility file
2196 /* NDBM_H_USES_PROTOTYPES:
2197 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2198 * prototypes instead of K&R style function declarations without any
2199 * parameter information. While ANSI C prototypes are supported in C++,
2200 * K&R style function declarations will yield errors.
2202 /* GDBMNDBM_H_USES_PROTOTYPES:
2203 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2204 * prototypes instead of K&R style function declarations without any
2205 * parameter information. While ANSI C prototypes are supported in C++,
2206 * K&R style function declarations will yield errors.
2208 /* GDBM_NDBM_H_USES_PROTOTYPES:
2209 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2210 * prototypes instead of K&R style function declarations without any
2211 * parameter information. While ANSI C prototypes are supported in C++,
2212 * K&R style function declarations will yield errors.
2214 /*#define I_NDBM / **/
2215 /*#define I_GDBMNDBM / **/
2216 /*#define I_GDBM_NDBM / **/
2217 /*#define NDBM_H_USES_PROTOTYPES / **/
2218 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2219 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2222 * This symbol, if defined, indicates that <netdb.h> exists and
2223 * should be included.
2225 /*#define I_NETDB / **/
2228 * This symbol, if defined, indicates that <net/errno.h> exists and
2229 * should be included.
2231 /*#define I_NET_ERRNO / **/
2234 * This symbol, if defined, indicates to the C program that it should
2238 * This symbol, if defined, indicates to the C program that struct passwd
2239 * contains pw_quota.
2242 * This symbol, if defined, indicates to the C program that struct passwd
2246 * This symbol, if defined, indicates to the C program that struct passwd
2247 * contains pw_change.
2250 * This symbol, if defined, indicates to the C program that struct passwd
2251 * contains pw_class.
2254 * This symbol, if defined, indicates to the C program that struct passwd
2255 * contains pw_expire.
2258 * This symbol, if defined, indicates to the C program that struct passwd
2259 * contains pw_comment.
2262 * This symbol, if defined, indicates to the C program that struct passwd
2263 * contains pw_gecos.
2266 * This symbol, if defined, indicates to the C program that struct passwd
2267 * contains pw_passwd.
2269 /*#define I_PWD / **/
2270 /*#define PWQUOTA / **/
2271 /*#define PWAGE / **/
2272 /*#define PWCHANGE / **/
2273 /*#define PWCLASS / **/
2274 /*#define PWEXPIRE / **/
2275 /*#define PWCOMMENT / **/
2276 /*#define PWGECOS / **/
2277 /*#define PWPASSWD / **/
2280 * This symbol, if defined, indicates that <sys/uio.h> exists and
2281 * should be included.
2283 /*#define I_SYSUIO / **/
2286 * This symbol, if defined, indicates that the program should include
2287 * <termio.h> rather than <sgtty.h>. There are also differences in
2288 * the ioctl() calls that depend on the value of this symbol.
2291 * This symbol, if defined, indicates that the program should include
2292 * the POSIX termios.h rather than sgtty.h or termio.h.
2293 * There are also differences in the ioctl() calls that depend on the
2294 * value of this symbol.
2297 * This symbol, if defined, indicates that the program should include
2298 * <sgtty.h> rather than <termio.h>. There are also differences in
2299 * the ioctl() calls that depend on the value of this symbol.
2301 /*#define I_TERMIO / **/
2302 /*#define I_TERMIOS / **/
2303 /*#define I_SGTTY / **/
2306 * This symbol, if defined, indicates that <stdarg.h> exists and should
2310 * This symbol, if defined, indicates to the C program that it should
2311 * include <varargs.h>.
2313 #define I_STDARG /**/
2314 /*#define I_VARARGS / **/
2317 * This variable contains the return type of free(). It is usually
2318 * void, but occasionally int.
2321 * This symbol is the type of pointer returned by malloc and realloc.
2323 #define Malloc_t void * /**/
2324 #define Free_t void /**/
2326 /* PERL_MALLOC_WRAP:
2327 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2329 /*#define PERL_MALLOC_WRAP / **/
2332 * This symbol, if defined, indicates that we're using our own malloc.
2334 /*#define MYMALLOC / **/
2337 * If defined, this macro indicates that the C compiler can handle
2338 * function prototypes.
2341 * This macro is used to declare function parameters for folks who want
2342 * to make declarations with prototypes using a different style than
2343 * the above macros. Use double parentheses. For example:
2345 * int main _((int argc, char *argv[]));
2347 /*#define CAN_PROTOTYPE / **/
2348 #ifdef CAN_PROTOTYPE
2349 #define _(args) args
2355 * This symbol contains the full pathname to the shell used on this
2356 * on this system to execute Bourne shell scripts. Usually, this will be
2357 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2358 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2361 #define SH_PATH "/bin/sh" /**/
2364 * This symbol contains a list of signal names in order of
2365 * signal number. This is intended
2366 * to be used as a static array initialization, like this:
2367 * char *sig_name[] = { SIG_NAME };
2368 * The signals in the list are separated with commas, and each signal
2369 * is surrounded by double quotes. There is no leading SIG in the signal
2370 * name, i.e. SIGQUIT is known as "QUIT".
2371 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2372 * etc., where nn is the actual signal number (e.g. NUM37).
2373 * The signal number for sig_name[i] is stored in sig_num[i].
2374 * The last element is 0 to terminate the list with a NULL. This
2375 * corresponds to the 0 at the end of the sig_name_init list.
2376 * Note that this variable is initialized from the sig_name_init,
2377 * not from sig_name (which is unused).
2380 * This symbol contains a list of signal numbers, in the same order as the
2381 * SIG_NAME list. It is suitable for static array initialization, as in:
2382 * int sig_num[] = { SIG_NUM };
2383 * The signals in the list are separated with commas, and the indices
2384 * within that list and the SIG_NAME list match, so it's easy to compute
2385 * the signal name from a number or vice versa at the price of a small
2386 * dynamic linear lookup.
2387 * Duplicates are allowed, but are moved to the end of the list.
2388 * The signal number corresponding to sig_name[i] is sig_number[i].
2389 * if (i < NSIG) then sig_number[i] == i.
2390 * The last element is 0, corresponding to the 0 at the end of
2391 * the sig_name_init list.
2392 * Note that this variable is initialized from the sig_num_init,
2393 * not from sig_num (which is unused).
2396 * This variable contains the number of elements of the SIG_NAME
2397 * and SIG_NUM arrays, excluding the final NULL entry.
2399 #define SIG_NAME 0 /**/
2400 #define SIG_NUM 0 /**/
2401 #define SIG_SIZE 1 /**/
2403 /* USE_CROSS_COMPILE:
2404 * This symbol, if defined, indicates that Perl is being cross-compiled.
2407 * This symbol, if defined, indicates the target architecture
2408 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2410 #ifndef USE_CROSS_COMPILE
2411 /*#define USE_CROSS_COMPILE / **/
2412 #define PERL_TARGETARCH "" /**/
2416 * This symbol, if defined, indicates that Perl was configured with
2417 * -Dusedevel, to enable development features. This should not be
2418 * done for production builds.
2420 /*#define PERL_USE_DEVEL / **/
2423 * This symbol, if defined, indicates that the atolf routine is
2424 * available to convert strings into long doubles.
2426 /*#define HAS_ATOLF / **/
2429 * This symbol, if defined, indicates that the atoll routine is
2430 * available to convert strings into long longs.
2432 /*#define HAS_ATOLL / **/
2435 * This symbol, if defined, indicates that the _fwalk system call is
2436 * available to apply a function to all the file handles.
2438 /*#define HAS__FWALK / **/
2441 * This symbol, if defined, indicates that the acosh routine is
2442 * available to do the inverse hyperbolic cosine function.
2444 /*#define HAS_ACOSH / **/
2447 * This symbol, if defined, indicates that the aintl routine is
2448 * available. If copysignl is also present we can emulate modfl.
2450 /*#define HAS_AINTL / **/
2453 * This symbol, if defined, indicates that the asinh routine is
2454 * available to do the inverse hyperbolic sine function.
2456 /*#define HAS_ASINH / **/
2459 * This symbol, if defined, indicates that the atanh routine is
2460 * available to do the inverse hyperbolic tangent function.
2462 /*#define HAS_ATANH / **/
2464 /* HAS_BUILTIN_CHOOSE_EXPR:
2465 * Can we handle GCC builtin for compile-time ternary-like expressions
2467 /* HAS_BUILTIN_EXPECT:
2468 * Can we handle GCC builtin for telling that certain values are more
2471 /*#define HAS_BUILTIN_EXPECT / **/
2472 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
2474 /* HAS_BUILTIN_ADD_OVERFLOW:
2475 * This symbol, if defined, indicates that the compiler supports
2476 * __builtin_add_overflow for adding integers with overflow checks.
2478 /* HAS_BUILTIN_SUB_OVERFLOW:
2479 * This symbol, if defined, indicates that the compiler supports
2480 * __builtin_sub_overflow for subtracting integers with overflow checks.
2482 /* HAS_BUILTIN_MUL_OVERFLOW:
2483 * This symbol, if defined, indicates that the compiler supports
2484 * __builtin_mul_overflow for multiplying integers with overflow checks.
2486 /*#define HAS_BUILTIN_ADD_OVERFLOW / **/
2487 /*#define HAS_BUILTIN_SUB_OVERFLOW / **/
2488 /*#define HAS_BUILTIN_MUL_OVERFLOW / **/
2490 /* HAS_C99_VARIADIC_MACROS:
2491 * If defined, the compiler supports C99 variadic macros.
2493 /*#define HAS_C99_VARIADIC_MACROS / **/
2496 * This symbol, if defined, indicates that the class routine is
2497 * available to classify doubles. Available for example in AIX.
2498 * The returned values are defined in <float.h> and are:
2500 * FP_PLUS_NORM Positive normalized, nonzero
2501 * FP_MINUS_NORM Negative normalized, nonzero
2502 * FP_PLUS_DENORM Positive denormalized, nonzero
2503 * FP_MINUS_DENORM Negative denormalized, nonzero
2505 * FP_MINUS_ZERO -0.0
2508 * FP_NANS Signaling Not a Number (NaNS)
2509 * FP_NANQ Quiet Not a Number (NaNQ)
2511 /*#define HAS_CLASS / **/
2514 * This symbol, if defined, indicates that the clearenv () routine is
2515 * available for use.
2517 /*#define HAS_CLEARENV / **/
2519 /* HAS_STRUCT_CMSGHDR:
2520 * This symbol, if defined, indicates that the struct cmsghdr
2523 /*#define HAS_STRUCT_CMSGHDR / **/
2526 * This symbol, if defined, indicates that the copysign routine is
2527 * available to do the copysign function.
2529 /*#define HAS_COPYSIGN / **/
2532 * This symbol, if defined, indicates that the copysignl routine is
2533 * available. If aintl is also present we can emulate modfl.
2535 /*#define HAS_COPYSIGNL / **/
2538 * This symbol, if defined, indicates that a C++ compiler was
2539 * used to compiled Perl and will be used to compile extensions.
2541 /*#define USE_CPLUSPLUS / **/
2543 /* HAS_DBMINIT_PROTO:
2544 * This symbol, if defined, indicates that the system provides
2545 * a prototype for the dbminit() function. Otherwise, it is up
2546 * to the program to supply one. A good guess is
2547 * extern int dbminit(char *);
2549 /*#define HAS_DBMINIT_PROTO / **/
2552 * This symbol, if defined, indicates that the the DIR* dirstream
2553 * structure contains a member variable named dd_fd.
2555 /*#define HAS_DIR_DD_FD / **/
2558 * This manifest constant lets the C program know that dirfd
2561 /*#define HAS_DIRFD / **/
2563 /* DLSYM_NEEDS_UNDERSCORE:
2564 * This symbol, if defined, indicates that we need to prepend an
2565 * underscore to the symbol name before calling dlsym(). This only
2566 * makes sense if you *have* dlsym, which we will presume is the
2567 * case if you're using dl_dlopen.xs.
2569 /*#define DLSYM_NEEDS_UNDERSCORE / **/
2572 * This symbol, if defined, indicates that the erf routine is
2573 * available to do the error function.
2575 /*#define HAS_ERF / **/
2578 * This symbol, if defined, indicates that the erfc routine is
2579 * available to do the complementary error function.
2581 /*#define HAS_ERFC / **/
2584 * This symbol, if defined, indicates that the exp2 routine is
2585 * available to do the 2**x function.
2587 /*#define HAS_EXP2 / **/
2590 * This symbol, if defined, indicates that the expm1 routine is
2591 * available to do the exp(x) - 1 when x is near 1 function.
2593 /*#define HAS_EXPM1 / **/
2596 * This symbol, if defined, indicates that the "fast stdio"
2597 * is available to manipulate the stdio buffers directly.
2599 /*#define HAS_FAST_STDIO / **/
2602 * This symbol, if defined, indicates that the fchdir routine is
2603 * available to change directory using a file descriptor.
2605 /*#define HAS_FCHDIR / **/
2608 * This symbol, if defined, indicates that fcntl() can be used
2609 * for file locking. Normally on Unix systems this is defined.
2610 * It may be undefined on VMS.
2612 /*#define FCNTL_CAN_LOCK / **/
2615 * This symbol, if defined, indicates that the fdclose routine is
2616 * available to free a FILE structure without closing the underlying
2617 * file descriptor. This function appeared in FreeBSD 10.2.
2619 /*#define HAS_FDCLOSE / **/
2622 * This symbol, if defined, indicates that the fdim routine is
2623 * available to do the positive difference function.
2625 /*#define HAS_FDIM / **/
2628 * This symbol, if defined, indicates that the fegetround routine is
2629 * available to return the macro corresponding to the current rounding
2632 /*#define HAS_FEGETROUND / **/
2635 * This symbol, if defined, indicates that the finite routine is
2636 * available to check whether a double is finite (non-infinity non-NaN).
2638 /*#define HAS_FINITE / **/
2641 * This symbol, if defined, indicates that the finitel routine is
2642 * available to check whether a long double is finite
2643 * (non-infinity non-NaN).
2645 /*#define HAS_FINITEL / **/
2648 * This symbol, if defined, indicates that the system provides
2649 * a prototype for the flock() function. Otherwise, it is up
2650 * to the program to supply one. A good guess is
2651 * extern int flock(int, int);
2653 /*#define HAS_FLOCK_PROTO / **/
2656 * This symbol, if defined, indicates that the fma routine is
2657 * available to do the multiply-add function.
2659 /*#define HAS_FMA / **/
2662 * This symbol, if defined, indicates that the fmax routine is
2663 * available to do the maximum function.
2665 /*#define HAS_FMAX / **/
2668 * This symbol, if defined, indicates that the fmin routine is
2669 * available to do the minimum function.
2671 /*#define HAS_FMIN / **/
2674 * This symbol, if defined, indicates that the fp_class routine is
2675 * available to classify doubles. Available for example in Digital UNIX.
2676 * The returned values are defined in <math.h> and are:
2678 * FP_SNAN Signaling NaN (Not-a-Number)
2679 * FP_QNAN Quiet NaN (Not-a-Number)
2680 * FP_POS_INF +infinity
2681 * FP_NEG_INF -infinity
2682 * FP_POS_NORM Positive normalized
2683 * FP_NEG_NORM Negative normalized
2684 * FP_POS_DENORM Positive denormalized
2685 * FP_NEG_DENORM Negative denormalized
2686 * FP_POS_ZERO +0.0 (positive zero)
2687 * FP_NEG_ZERO -0.0 (negative zero)
2689 /*#define HAS_FP_CLASS / **/
2692 * This symbol, if defined, indicates that the fp_classl routine is
2693 * available to classify long doubles. Available for example in
2694 * Digital UNIX. See for possible values HAS_FP_CLASS.
2696 /*#define HAS_FP_CLASSL / **/
2699 * This symbol, if defined, indicates that the fpclass routine is
2700 * available to classify doubles. Available for example in Solaris/SVR4.
2701 * The returned values are defined in <ieeefp.h> and are:
2703 * FP_SNAN signaling NaN
2705 * FP_NINF negative infinity
2706 * FP_PINF positive infinity
2707 * FP_NDENORM negative denormalized non-zero
2708 * FP_PDENORM positive denormalized non-zero
2709 * FP_NZERO negative zero
2710 * FP_PZERO positive zero
2711 * FP_NNORM negative normalized non-zero
2712 * FP_PNORM positive normalized non-zero
2714 /*#define HAS_FPCLASS / **/
2717 * This symbol, if defined, indicates that the fpclassify routine is
2718 * available to classify doubles. Available for example in HP-UX.
2719 * The returned values are defined in <math.h> and are
2721 * FP_NORMAL Normalized
2723 * FP_INFINITE Infinity
2724 * FP_SUBNORMAL Denormalized
2729 * This symbol, if defined, indicates that the fp_classify routine is
2730 * available to classify doubles. The values are defined in <math.h>
2732 * FP_NORMAL Normalized
2734 * FP_INFINITE Infinity
2735 * FP_SUBNORMAL Denormalized
2739 /*#define HAS_FPCLASSIFY / **/
2740 /*#define HAS_FP_CLASSIFY / **/
2743 * This symbol, if defined, indicates that the fpclassl routine is
2744 * available to classify long doubles. Available for example in IRIX.
2745 * The returned values are defined in <ieeefp.h> and are:
2747 * FP_SNAN signaling NaN
2749 * FP_NINF negative infinity
2750 * FP_PINF positive infinity
2751 * FP_NDENORM negative denormalized non-zero
2752 * FP_PDENORM positive denormalized non-zero
2753 * FP_NZERO negative zero
2754 * FP_PZERO positive zero
2755 * FP_NNORM negative normalized non-zero
2756 * FP_PNORM positive normalized non-zero
2758 /*#define HAS_FPCLASSL / **/
2761 * This symbol, if defined, indicates that the fpgetround routine is
2762 * available to get the floating point rounding mode.
2764 /*#define HAS_FPGETROUND / **/
2767 * This symbol will be defined if the C compiler supports fpos64_t.
2769 /*#define HAS_FPOS64_T / **/
2772 * This symbol, if defined, indicates that the frexpl routine is
2773 * available to break a long double floating-point number into
2774 * a normalized fraction and an integral power of 2.
2776 /*#define HAS_FREXPL / **/
2778 /* HAS_STRUCT_FS_DATA:
2779 * This symbol, if defined, indicates that the struct fs_data
2780 * to do statfs() is supported.
2782 /*#define HAS_STRUCT_FS_DATA / **/
2785 * This symbol is defined if the fchmodat() routine is available.
2788 * This symbol is defined if the linkat() routine is available.
2791 * This symbol is defined if the openat() routine is available.
2794 * This symbol is defined if the renameat() routine is available.
2797 * This symbol is defined if the unlinkat() routine is available.
2799 /*#define HAS_FCHMODAT / **/
2800 /*#define HAS_LINKAT / **/
2801 /*#define HAS_OPENAT / **/
2802 /*#define HAS_RENAMEAT / **/
2803 /*#define HAS_UNLINKAT / **/
2806 * This symbol, if defined, indicates that the fseeko routine is
2807 * available to fseek beyond 32 bits (useful for ILP32 hosts).
2809 /*#define HAS_FSEEKO / **/
2812 * This symbol, if defined, indicates that the fstatfs routine is
2813 * available to stat filesystems by file descriptors.
2815 /*#define HAS_FSTATFS / **/
2818 * This symbol, if defined, indicates that the fsync routine is
2819 * available to write a file's modified data and attributes to
2820 * permanent storage.
2822 /*#define HAS_FSYNC / **/
2825 * This symbol, if defined, indicates that the ftello routine is
2826 * available to ftell beyond 32 bits (useful for ILP32 hosts).
2828 /*#define HAS_FTELLO / **/
2831 * This symbol, if defined, indicates that the futimes routine is
2832 * available to change file descriptor time stamps with struct timevals.
2834 /*#define HAS_FUTIMES / **/
2836 /* HAS_GAI_STRERROR:
2837 * This symbol, if defined, indicates that the gai_strerror routine
2838 * is available to translate error codes returned by getaddrinfo()
2839 * into human readable strings.
2841 /*#define HAS_GAI_STRERROR / **/
2844 * This symbol, if defined, indicates that the getaddrinfo() function
2845 * is available for use.
2847 /*#define HAS_GETADDRINFO / **/
2850 * This symbol, if defined, indicates that the getcwd routine is
2851 * available to get the current working directory.
2853 /*#define HAS_GETCWD / **/
2856 * This symbol, if defined, indicates that the getespwnam system call is
2857 * available to retrieve enhanced (shadow) password entries by name.
2859 /*#define HAS_GETESPWNAM / **/
2862 * This symbol, if defined, indicates that the getfsstat routine is
2863 * available to stat filesystems in bulk.
2865 /*#define HAS_GETFSSTAT / **/
2868 * This symbol, if defined, indicates that the getitimer routine is
2869 * available to return interval timers.
2871 /*#define HAS_GETITIMER / **/
2874 * This symbol, if defined, indicates that the getmnt routine is
2875 * available to get filesystem mount info by filename.
2877 /*#define HAS_GETMNT / **/
2880 * This symbol, if defined, indicates that the getmntent routine is
2881 * available to iterate through mounted file systems to get their info.
2883 /*#define HAS_GETMNTENT / **/
2886 * This symbol, if defined, indicates that the getnameinfo() function
2887 * is available for use.
2889 /*#define HAS_GETNAMEINFO / **/
2892 * This symbol, if defined, indicates that the getprpwnam system call is
2893 * available to retrieve protected (shadow) password entries by name.
2895 /*#define HAS_GETPRPWNAM / **/
2898 * This symbol, if defined, indicates that the getspnam system call is
2899 * available to retrieve SysV shadow password entries by name.
2901 /*#define HAS_GETSPNAM / **/
2904 * This symbol, if defined, indicates that the hasmntopt routine is
2905 * available to query the mount options of file systems.
2907 /*#define HAS_HASMNTOPT / **/
2910 * This symbol, if defined, indicates that the hypot routine is
2911 * available to do the hypotenuse function.
2913 /*#define HAS_HYPOT / **/
2916 * This symbol, if defined, indicates that the ilogb routine is
2917 * available to get integer exponent of a floating-point value.
2919 /*#define HAS_ILOGB / **/
2922 * This symbol, if defined, indicates that the ilogbl routine is
2923 * available. If scalbnl is also present we can emulate frexpl.
2925 /*#define HAS_ILOGBL / **/
2928 * This symbol, if defined, indicates that the inet_ntop() function
2929 * is available to parse IPv4 and IPv6 strings.
2931 /*#define HAS_INETNTOP / **/
2934 * This symbol, if defined, indicates that the inet_pton() function
2935 * is available to parse IPv4 and IPv6 strings.
2937 /*#define HAS_INETPTON / **/
2940 * This symbol will defined if the C compiler supports int64_t.
2941 * Usually the <inttypes.h> needs to be included, but sometimes
2942 * <sys/types.h> is enough.
2944 /*#define HAS_INT64_T / **/
2947 * This manifest constant lets the C program know that isblank
2950 /*#define HAS_ISBLANK / **/
2953 * This symbol, if defined, indicates that the isfinite routine is
2954 * available to check whether a double is finite (non-infinity non-NaN).
2956 /*#define HAS_ISFINITE / **/
2959 * This symbol, if defined, indicates that the isfinitel routine is
2960 * available to check whether a long double is finite.
2961 * (non-infinity non-NaN).
2963 /*#define HAS_ISFINITEL / **/
2966 * This symbol, if defined, indicates that the isinf routine is
2967 * available to check whether a double is an infinity.
2969 /*#define HAS_ISINF / **/
2972 * This symbol, if defined, indicates that the isinfl routine is
2973 * available to check whether a long double is an infinity.
2975 /*#define HAS_ISINFL / **/
2978 * This symbol, if defined, indicates that the isless routine is
2979 * available to do the isless function.
2981 /*#define HAS_ISLESS / **/
2984 * This symbol, if defined, indicates that the isnan routine is
2985 * available to check whether a double is a NaN.
2987 /*#define HAS_ISNAN / **/
2990 * This symbol, if defined, indicates that the isnanl routine is
2991 * available to check whether a long double is a NaN.
2993 /*#define HAS_ISNANL / **/
2996 * This symbol, if defined, indicates that the isnormal routine is
2997 * available to check whether a double is normal (non-zero normalized).
2999 /*#define HAS_ISNORMAL / **/
3002 * This symbol, if defined, indicates to the C program that the
3003 * j0() function is available for Bessel functions of the first
3004 * kind of the order zero, for doubles.
3007 * This symbol, if defined, indicates to the C program that the
3008 * j0l() function is available for Bessel functions of the first
3009 * kind of the order zero, for long doubles.
3011 /*#define HAS_J0 / **/
3012 /*#define HAS_J0L / **/
3014 /* HAS_LC_MONETARY_2008:
3015 * This symbol, if defined, indicates that the localeconv routine is
3016 * available and has the additional members added in POSIX 1003.1-2008.
3018 /*#define HAS_LC_MONETARY_2008 / **/
3021 * This symbol, if defined, indicates that this system's <float.h>
3022 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3023 * of significant digits in a long double precision number. Unlike
3024 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3026 /*#define HAS_LDBL_DIG / * */
3029 * This symbol, if defined, indicates that the lgamma routine is
3030 * available to do the log gamma function. See also HAS_TGAMMA and
3033 /*#define HAS_LGAMMA / **/
3036 * This symbol, if defined, indicates that the lgamma_r routine is
3037 * available to do the log gamma function without using the global
3040 /*#define HAS_LGAMMA_R / **/
3042 /* LIBM_LIB_VERSION:
3043 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3044 * and that math.h defines the enum to manipulate it.
3046 /*#define LIBM_LIB_VERSION / **/
3049 * This symbol, if defined, indicates that the llrint routine is
3050 * available to return the long long value closest to a double
3051 * (according to the current rounding mode).
3053 /*#define HAS_LLRINT / **/
3056 * This symbol, if defined, indicates that the llrintl routine is
3057 * available to return the long long value closest to a long double
3058 * (according to the current rounding mode).
3060 /*#define HAS_LLRINTL / **/
3063 * This symbol, if defined, indicates that the llround routine is
3064 * available to return the nearest long long value.
3066 /*#define HAS_LLROUND / **/
3069 * This symbol, if defined, indicates that the llroundl routine is
3070 * available to return the nearest long long value away from zero of
3071 * the long double argument value.
3073 /*#define HAS_LLROUNDL / **/
3076 * This symbol, if defined, indicates that the log1p routine is
3077 * available to do the logarithm of 1 plus argument function.
3079 /*#define HAS_LOG1P / **/
3082 * This symbol, if defined, indicates that the log2 routine is
3083 * available to do the log2 function.
3085 /*#define HAS_LOG2 / **/
3088 * This symbol, if defined, indicates that the logb routine is
3089 * available to do the logb function.
3091 /*#define HAS_LOGB / **/
3094 * This symbol, if defined, indicates that the lrint routine is
3095 * available to return the integral value closest to a double
3096 * (according to the current rounding mode).
3098 /*#define HAS_LRINT / **/
3101 * This symbol, if defined, indicates that the lrintl routine is
3102 * available to return the integral value closest to a long double
3103 * (according to the current rounding mode).
3105 /*#define HAS_LRINTL / **/
3108 * This symbol, if defined, indicates that the lround routine is
3109 * available to return the nearest integral value.
3111 /*#define HAS_LROUND / **/
3114 * This symbol, if defined, indicates that the lroundl routine is
3115 * available to return the nearest integral value away from zero of
3116 * the long double argument value.
3118 /*#define HAS_LROUNDL / **/
3121 * This symbol, if defined, indicates that the madvise system call is
3122 * available to map a file into memory.
3124 /*#define HAS_MADVISE / **/
3127 * This symbol, if defined, indicates that the malloc_size
3128 * routine is available for use.
3130 /*#define HAS_MALLOC_SIZE / **/
3132 /* HAS_MALLOC_GOOD_SIZE:
3133 * This symbol, if defined, indicates that the malloc_good_size
3134 * routine is available for use.
3136 /*#define HAS_MALLOC_GOOD_SIZE / **/
3139 * This symbol, if defined, indicates that the memmem routine is
3140 * available to return a pointer to the start of the first occurance
3141 * of a substring in a memory area (or NULL if not found).
3143 /*#define HAS_MEMMEM / **/
3146 * This symbol, if defined, indicates that the memrchr routine is
3147 * available to return a pointer to the last occurrence of a byte in
3148 * a memory area (or NULL if not found).
3150 /*#define HAS_MEMRCHR / **/
3153 * This symbol, if defined, indicates that the mkdtemp routine is
3154 * available to exclusively create a uniquely named temporary directory.
3156 /*#define HAS_MKDTEMP / **/
3159 * This symbol, if defined, indicates that the mkstemps routine is
3160 * available to exclusively create and open a uniquely named
3161 * (with a suffix) temporary file.
3163 /*#define HAS_MKSTEMPS / **/
3166 * This symbol, if defined, indicates that the modfl routine is
3167 * available to split a long double x into a fractional part f and
3168 * an integer part i such that |f| < 1.0 and (f + i) = x.
3171 * This symbol, if defined, indicates that the system provides
3172 * a prototype for the modfl() function. Otherwise, it is up
3173 * to the program to supply one.
3175 /*#define HAS_MODFL / **/
3176 /*#define HAS_MODFL_PROTO / **/
3179 * This symbol, if defined, indicates that the mprotect system call is
3180 * available to modify the access protection of a memory mapped file.
3182 /*#define HAS_MPROTECT / **/
3184 /* HAS_STRUCT_MSGHDR:
3185 * This symbol, if defined, indicates that the struct msghdr
3188 /*#define HAS_STRUCT_MSGHDR / **/
3191 * This symbol, if defined, indicates that the nan routine is
3192 * available to generate NaN.
3194 /*#define HAS_NAN / **/
3197 * This symbol, if defined, indicates that the nanosleep
3198 * system call is available to sleep with 1E-9 sec accuracy.
3200 /*#define HAS_NANOSLEEP / **/
3203 * This symbol, if defined, indicates that the nearbyint routine is
3204 * available to return the integral value closest to (according to
3205 * the current rounding mode) to x.
3207 /*#define HAS_NEARBYINT / **/
3210 * This symbol, if defined, indicates that the newlocale routine is
3211 * available to return a new locale object or modify an existing
3215 * This symbol, if defined, indicates that the freelocale routine is
3216 * available to deallocates the resources associated with a locale object.
3219 * This symbol, if defined, indicates that the uselocale routine is
3220 * available to set the current locale for the calling thread.
3223 * This symbol, if defined, indicates that the querylocale routine is
3224 * available to return the name of the locale for a category mask.
3227 * This symbol, if defined, indicates to the C program that it should
3228 * include <xlocale.h> to get uselocale() and its friends.
3230 /*#define HAS_NEWLOCALE / **/
3231 /*#define HAS_FREELOCALE / **/
3232 /*#define HAS_USELOCALE / **/
3233 /*#define HAS_QUERYLOCALE / **/
3234 /*#define I_XLOCALE / **/
3237 * This symbol, if defined, indicates that the nextafter routine is
3238 * available to return the next machine representable double from
3241 /*#define HAS_NEXTAFTER / **/
3244 * This symbol, if defined, indicates that the nexttoward routine is
3245 * available to return the next machine representable long double from
3248 /*#define HAS_NEXTTOWARD / **/
3251 * This symbol, if defined, indicates that the nl_langinfo routine is
3252 * available to return local data. You will also need <langinfo.h>
3253 * and therefore I_LANGINFO.
3255 /*#define HAS_NL_LANGINFO / **/
3258 * This symbol will be defined if the C compiler supports off64_t.
3260 /*#define HAS_OFF64_T / **/
3263 * This symbol, if defined, indicates that the prctl routine is
3264 * available to set process title.
3265 * Note that there are at least two prctl variants: Linux and Irix.
3266 * While they are somewhat similar, they are incompatible.
3268 /* HAS_PRCTL_SET_NAME:
3269 * This symbol, if defined, indicates that the prctl routine is
3270 * available to set process title and supports PR_SET_NAME.
3272 /*#define HAS_PRCTL / **/
3273 /*#define HAS_PRCTL_SET_NAME / **/
3276 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3277 * to the absolute pathname of the executing program.
3279 /* PROCSELFEXE_PATH:
3280 * If HAS_PROCSELFEXE is defined this symbol is the filename
3281 * of the symbolic link pointing to the absolute pathname of
3282 * the executing program.
3284 /*#define HAS_PROCSELFEXE / **/
3285 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3286 #define PROCSELFEXE_PATH /**/
3289 /* HAS_PTHREAD_ATTR_SETSCOPE:
3290 * This symbol, if defined, indicates that the pthread_attr_setscope
3291 * system call is available to set the contention scope attribute of
3292 * a thread attribute object.
3294 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3297 * This symbol will be defined if the C compiler supports ptrdiff_t.
3299 #define HAS_PTRDIFF_T /**/
3302 * This symbol, if defined, indicates that the readv routine is
3303 * available to do gather reads. You will also need <sys/uio.h>
3304 * and there I_SYSUIO.
3306 /*#define HAS_READV / **/
3309 * This symbol, if defined, indicates that the recvmsg routine is
3310 * available to send structured socket messages.
3312 /*#define HAS_RECVMSG / **/
3315 * This symbol, if defined, indicates that the remainder routine is
3316 * available to return the floating-point remainder.
3318 /*#define HAS_REMAINDER / **/
3321 * This symbol, if defined, indicates that the remquo routine is
3322 * available to return the remainder and part of quotient.
3324 /*#define HAS_REMQUO / **/
3327 * This symbol, if defined, indicates that the rint routine is
3328 * available to return the nearest integral value to x as double
3329 * using the current rounding mode.
3331 /*#define HAS_RINT / **/
3334 * This symbol, if defined, indicates that the round routine is
3335 * available to round to nearest integer, away from zero.
3337 /*#define HAS_ROUND / **/
3340 * This symbol, if defined, indicates that the system provides
3341 * a prototype for the sbrk() function. Otherwise, it is up
3342 * to the program to supply one. Good guesses are
3343 * extern void* sbrk(int);
3344 * extern void* sbrk(size_t);
3346 /*#define HAS_SBRK_PROTO / **/
3349 * This symbol, if defined, indicates that the scalbn routine is
3350 * available to multiply floating-point number by integral power
3353 /*#define HAS_SCALBN / **/
3356 * This symbol, if defined, indicates that the scalbnl routine is
3357 * available. If ilogbl is also present we can emulate frexpl.
3359 /*#define HAS_SCALBNL / **/
3362 * This symbol, if defined, indicates that the sendmsg routine is
3363 * available to send structured socket messages.
3365 /*#define HAS_SENDMSG / **/
3368 * This symbol, if defined, indicates that the setitimer routine is
3369 * available to set interval timers.
3371 /*#define HAS_SETITIMER / **/
3373 /* HAS_SETPROCTITLE:
3374 * This symbol, if defined, indicates that the setproctitle routine is
3375 * available to set process title.
3377 /*#define HAS_SETPROCTITLE / **/
3380 * This symbol, if defined, indicates that the signbit routine is
3381 * available to check if the given number has the sign bit set.
3382 * This should include correct testing of -0.0. This will only be set
3383 * if the signbit() routine is safe to use with the NV type used internally
3384 * in perl. Users should call Perl_signbit(), which will be #defined to
3385 * the system's signbit() function or macro if this symbol is defined.
3387 /*#define HAS_SIGNBIT / **/
3390 * This symbol, if defined, indicates that the sigprocmask
3391 * system call is available to examine or change the signal mask
3392 * of the calling process.
3394 /*#define HAS_SIGPROCMASK / **/
3396 /* USE_SITECUSTOMIZE:
3397 * This symbol, if defined, indicates that sitecustomize should
3400 #ifndef USE_SITECUSTOMIZE
3401 /*#define USE_SITECUSTOMIZE / **/
3405 * This symbol, if defined, indicates that the snprintf () library
3406 * function is available for use.
3409 * This symbol, if defined, indicates that the vsnprintf () library
3410 * function is available for use.
3412 /*#define HAS_SNPRINTF / **/
3413 /*#define HAS_VSNPRINTF / **/
3416 * This symbol, if defined, indicates that the sockatmark routine is
3417 * available to test whether a socket is at the out-of-band mark.
3419 /*#define HAS_SOCKATMARK / **/
3421 /* HAS_SOCKATMARK_PROTO:
3422 * This symbol, if defined, indicates that the system provides
3423 * a prototype for the sockatmark() function. Otherwise, it is up
3424 * to the program to supply one. A good guess is
3425 * extern int sockatmark(int);
3427 /*#define HAS_SOCKATMARK_PROTO / **/
3430 * This symbol, if defined, indicates that the socks5_init routine is
3431 * available to initialize SOCKS 5.
3433 /*#define HAS_SOCKS5_INIT / **/
3435 /* SPRINTF_RETURNS_STRLEN:
3436 * This variable defines whether sprintf returns the length of the string
3437 * (as per the ANSI spec). Some C libraries retain compatibility with
3438 * pre-ANSI C and return a pointer to the passed in buffer; for these
3439 * this variable will be undef.
3441 /*#define SPRINTF_RETURNS_STRLEN / **/
3444 * This symbol, if defined, indicates that the sqrtl routine is
3445 * available to do long double square roots.
3447 /*#define HAS_SQRTL / **/
3449 /* HAS_SETRESGID_PROTO:
3450 * This symbol, if defined, indicates that the system provides
3451 * a prototype for the setresgid() function. Otherwise, it is up
3452 * to the program to supply one. Good guesses are
3453 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3455 /*#define HAS_SETRESGID_PROTO / **/
3457 /* HAS_SETRESUID_PROTO:
3458 * This symbol, if defined, indicates that the system provides
3459 * a prototype for the setresuid() function. Otherwise, it is up
3460 * to the program to supply one. Good guesses are
3461 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3463 /*#define HAS_SETRESUID_PROTO / **/
3465 /* HAS_STRUCT_STATFS_F_FLAGS:
3466 * This symbol, if defined, indicates that the struct statfs
3467 * does have the f_flags member containing the mount flags of
3468 * the filesystem containing the file.
3469 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3470 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3471 * have statfs() and struct statfs, they have ustat() and getmnt()
3472 * with struct ustat and struct fs_data.
3474 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
3476 /* HAS_STRUCT_STATFS:
3477 * This symbol, if defined, indicates that the struct statfs
3478 * to do statfs() is supported.
3480 /*#define HAS_STRUCT_STATFS / **/
3483 * This symbol, if defined, indicates that the fstatvfs routine is
3484 * available to stat filesystems by file descriptors.
3486 /*#define HAS_FSTATVFS / **/
3489 * This symbol, if defined, indicates that the strerror_l routine is
3490 * available to return the error message for a given errno value in
3491 * a particular locale (identified by a locale_t object).
3493 /*#define HAS_STRERROR_L / **/
3496 * This symbol, if defined, indicates that the strftime routine is
3497 * available to do time formatting.
3499 /*#define HAS_STRFTIME / **/
3502 * This symbol, if defined, indicates that the strlcat () routine is
3503 * available to do string concatenation.
3505 /*#define HAS_STRLCAT / **/
3508 * This symbol, if defined, indicates that the strlcpy () routine is
3509 * available to do string copying.
3511 /*#define HAS_STRLCPY / **/
3514 * This symbol, if defined, indicates that the strnlen () routine is
3515 * available to check the length of a string up to a maximum.
3517 /*#define HAS_STRNLEN / **/
3520 * This symbol, if defined, indicates that the strtold routine is
3521 * available to convert strings to long doubles.
3523 /*#define HAS_STRTOLD / **/
3526 * This symbol, if defined, indicates that the strtoll routine is
3527 * available to convert strings to long longs.
3529 /*#define HAS_STRTOLL / **/
3532 * This symbol, if defined, indicates that the strtoq routine is
3533 * available to convert strings to long longs (quads).
3535 /*#define HAS_STRTOQ / **/
3538 * This symbol, if defined, indicates that the strtoull routine is
3539 * available to convert strings to unsigned long longs.
3541 /*#define HAS_STRTOULL / **/
3544 * This symbol, if defined, indicates that the strtouq routine is
3545 * available to convert strings to unsigned long longs (quads).
3547 /*#define HAS_STRTOUQ / **/
3549 /* HAS_SYSCALL_PROTO:
3550 * This symbol, if defined, indicates that the system provides
3551 * a prototype for the syscall() function. Otherwise, it is up
3552 * to the program to supply one. Good guesses are
3553 * extern int syscall(int, ...);
3554 * extern int syscall(long, ...);
3556 /*#define HAS_SYSCALL_PROTO / **/
3558 /* HAS_TELLDIR_PROTO:
3559 * This symbol, if defined, indicates that the system provides
3560 * a prototype for the telldir() function. Otherwise, it is up
3561 * to the program to supply one. A good guess is
3562 * extern long telldir(DIR*);
3564 /*#define HAS_TELLDIR_PROTO / **/
3567 * This symbol, if defined, indicates that the tgamma routine is
3568 * available to do the gamma function. See also HAS_LGAMMA.
3570 /*#define HAS_TGAMMA / **/
3573 * This symbol, if defined, indicates that the ctime64 () routine is
3574 * available to do the 64bit variant of ctime ()
3577 * This symbol, if defined, indicates that the localtime64 () routine is
3578 * available to do the 64bit variant of localtime ()
3581 * This symbol, if defined, indicates that the gmtime64 () routine is
3582 * available to do the 64bit variant of gmtime ()
3585 * This symbol, if defined, indicates that the mktime64 () routine is
3586 * available to do the 64bit variant of mktime ()
3589 * This symbol, if defined, indicates that the difftime64 () routine is
3590 * available to do the 64bit variant of difftime ()
3593 * This symbol, if defined, indicates that the asctime64 () routine is
3594 * available to do the 64bit variant of asctime ()
3596 /*#define HAS_CTIME64 / **/
3597 /*#define HAS_LOCALTIME64 / **/
3598 /*#define HAS_GMTIME64 / **/
3599 /*#define HAS_MKTIME64 / **/
3600 /*#define HAS_DIFFTIME64 / **/
3601 /*#define HAS_ASCTIME64 / **/
3604 * This symbol, if defined, indicates that the timegm routine is
3605 * available to do the opposite of gmtime ()
3607 /*#define HAS_TIMEGM / **/
3610 * This symbol, if defined, indicates that the trunc routine is
3611 * available to round doubles towards zero.
3613 /*#define HAS_TRUNC / **/
3616 * This symbol, if defined, indicates that the truncl routine is
3617 * available. If copysignl is also present we can emulate modfl.
3619 /*#define HAS_TRUNCL / **/
3621 /* U32_ALIGNMENT_REQUIRED:
3622 * This symbol, if defined, indicates that you must access
3623 * character data through U32-aligned pointers.
3625 #ifndef U32_ALIGNMENT_REQUIRED
3626 #define U32_ALIGNMENT_REQUIRED /**/
3630 * This symbol, if defined, indicates that the ualarm routine is
3631 * available to do alarms with microsecond granularity.
3633 /*#define HAS_UALARM / **/
3636 * This symbol, if defined, indicates that the unordered routine is
3637 * available to check whether two doubles are unordered
3638 * (effectively: whether either of them is NaN)
3640 /*#define HAS_UNORDERED / **/
3643 * This symbol, if defined, indicates that the unsetenv () routine is
3644 * available for use.
3646 /*#define HAS_UNSETENV / **/
3648 /* HAS_USLEEP_PROTO:
3649 * This symbol, if defined, indicates that the system provides
3650 * a prototype for the usleep() function. Otherwise, it is up
3651 * to the program to supply one. A good guess is
3652 * extern int usleep(useconds_t);
3654 /*#define HAS_USLEEP_PROTO / **/
3657 * This symbol, if defined, indicates that the ustat system call is
3658 * available to query file system statistics by dev_t.
3660 /*#define HAS_USTAT / **/
3663 * This symbol, if defined, indicates that the wcscmp routine is
3664 * available to compare two wide character strings.
3666 /*#define HAS_WCSCMP / **/
3669 * This symbol, if defined, indicates that the wcsxfrm routine is
3670 * available to tranform a wide character string for wcscmp().
3672 /*#define HAS_WCSXFRM / **/
3675 * This symbol, if defined, indicates that the writev routine is
3676 * available to do scatter writes.
3678 /*#define HAS_WRITEV / **/
3680 /* DEFAULT_INC_EXCLUDES_DOT:
3681 * This symbol, if defined, removes the legacy default behavior of
3682 * including '.' at the end of @INC.
3684 /*#define DEFAULT_INC_EXCLUDES_DOT / **/
3686 /* USE_DYNAMIC_LOADING:
3687 * This symbol, if defined, indicates that dynamic loading of
3688 * some sort is available.
3690 /*#define USE_DYNAMIC_LOADING / **/
3693 * This symbol, if defined, tells that fflush(NULL) correctly
3694 * flushes all pending stdio output without side effects. In
3695 * particular, on some platforms calling fflush(NULL) *still*
3696 * corrupts STDIN if it is a pipe.
3699 * This symbol, if defined, tells that to flush
3700 * all pending stdio output one must loop through all
3701 * the stdio file handles stored in an array and fflush them.
3702 * Note that if fflushNULL is defined, fflushall will not
3703 * even be probed for and will be left undefined.
3705 /*#define FFLUSH_NULL / **/
3706 /*#define FFLUSH_ALL / **/
3709 * This symbol, if defined, indicates that <assert.h> exists and
3710 * could be included by the C program to get the assert() macro.
3712 #define I_ASSERT /**/
3715 * This symbol, if defined, indicates that <bfd.h> exists and
3718 /*#define I_BFD / **/
3721 * This symbol, if defined, indicates that <crypt.h> exists and
3722 * should be included.
3724 /*#define I_CRYPT / **/
3727 * This symbol contains the type of the prefix structure element
3728 * in the <db.h> header file. In older versions of DB, it was
3729 * int, while in newer ones it is u_int32_t.
3732 * This symbol contains the type of the prefix structure element
3733 * in the <db.h> header file. In older versions of DB, it was
3734 * int, while in newer ones it is size_t.
3736 /* DB_VERSION_MAJOR_CFG:
3737 * This symbol, if defined, defines the major version number of
3738 * Berkeley DB found in the <db.h> header when Perl was configured.
3740 /* DB_VERSION_MINOR_CFG:
3741 * This symbol, if defined, defines the minor version number of
3742 * Berkeley DB found in the <db.h> header when Perl was configured.
3743 * For DB version 1 this is always 0.
3745 /* DB_VERSION_PATCH_CFG:
3746 * This symbol, if defined, defines the patch version number of
3747 * Berkeley DB found in the <db.h> header when Perl was configured.
3748 * For DB version 1 this is always 0.
3750 #define DB_Hash_t u_int32_t /**/
3751 #define DB_Prefix_t size_t /**/
3752 #define DB_VERSION_MAJOR_CFG 0 /**/
3753 #define DB_VERSION_MINOR_CFG 0 /**/
3754 #define DB_VERSION_PATCH_CFG 0 /**/
3757 * This symbol, if defined, indicates to the C program that it should
3758 * include <fenv.h> to get the floating point environment definitions.
3760 /*#define I_FENV / **/
3763 * This symbol, if defined, indicates that <fp.h> exists and
3764 * should be included.
3766 /*#define I_FP / **/
3769 * This symbol, if defined, indicates that <fp_class.h> exists and
3770 * should be included.
3772 /*#define I_FP_CLASS / **/
3775 * This symbol, if defined, indicates that <ieeefp.h> exists and
3776 * should be included.
3778 /*#define I_IEEEFP / **/
3781 * This symbol, if defined, indicates to the C program that it should
3782 * include <inttypes.h>.
3784 /*#define I_INTTYPES / **/
3787 * This symbol, if defined, indicates that <langinfo.h> exists and
3788 * should be included.
3790 /*#define I_LANGINFO / **/
3793 * This symbol, if defined, indicates that <libutil.h> exists and
3794 * should be included.
3796 /*#define I_LIBUTIL / **/
3799 * This symbol, if defined, indicates to the C program that it should
3800 * include <malloc/malloc.h>.
3802 /*#define I_MALLOCMALLOC / **/
3805 * This symbol, if defined, indicates that <mntent.h> exists and
3806 * should be included.
3808 /*#define I_MNTENT / **/
3811 * This symbol, if defined, indicates to the C program that it should
3812 * include <netinet/tcp.h>.
3814 /*#define I_NETINET_TCP / **/
3817 * This symbol, if defined, indicates that <poll.h> exists and
3818 * should be included. (see also HAS_POLL)
3820 /*#define I_POLL / **/
3823 * This symbol, if defined, indicates that <prot.h> exists and
3824 * should be included.
3826 /*#define I_PROT / **/
3829 * This symbol, if defined, indicates that <quadmath.h> exists and
3830 * should be included.
3832 /*#define I_QUADMATH / **/
3835 * This symbol, if defined, indicates that <shadow.h> exists and
3836 * should be included.
3838 /*#define I_SHADOW / **/
3841 * This symbol, if defined, indicates that <socks.h> exists and
3842 * should be included.
3844 /*#define I_SOCKS / **/
3847 * This symbol, if defined, indicates that <stdbool.h> exists and
3850 /*#define I_STDBOOL / **/
3853 * This symbol, if defined, indicates that <stdint.h> exists and
3854 * should be included.
3856 /*#define I_STDINT / **/
3859 * This symbol, if defined, indicates that <sunmath.h> exists and
3860 * should be included.
3862 /*#define I_SUNMATH / **/
3865 * This symbol, if defined, indicates that <syslog.h> exists and
3866 * should be included.
3868 /*#define I_SYSLOG / **/
3871 * This symbol, if defined, indicates that <sys/mode.h> exists and
3872 * should be included.
3874 /*#define I_SYSMODE / **/
3877 * This symbol, if defined, indicates that <sys/mount.h> exists and
3878 * should be included.
3880 /*#define I_SYS_MOUNT / **/
3883 * This symbol, if defined, indicates that <sys/statfs.h> exists.
3885 /*#define I_SYS_STATFS / **/
3888 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
3889 * should be included.
3891 /*#define I_SYS_STATVFS / **/
3894 * This symbol, if defined, indicates that <sys/utsname.h> exists and
3895 * should be included.
3897 /*#define I_SYSUTSNAME / **/
3900 * This symbol, if defined, indicates that <sys/vfs.h> exists and
3901 * should be included.
3903 /*#define I_SYS_VFS / **/
3906 * This symbol, if defined, indicates that <ustat.h> exists and
3907 * should be included.
3909 /*#define I_USTAT / **/
3912 * This symbol, if defined, indicates to the C program that <wchar.h>
3913 * is available for inclusion
3915 /*#define I_WCHAR / **/
3918 * This symbol, if defined, is a comma-separated list of
3919 * hexadecimal bytes for the double precision infinity.
3922 * This symbol, if defined, is a comma-separated list of
3923 * hexadecimal bytes (0xHH) for the double precision not-a-number.
3926 * This symbol, if defined, is a comma-separated list of
3927 * hexadecimal bytes for the long double precision infinity.
3930 * This symbol, if defined, is a comma-separated list of
3931 * hexadecimal bytes (0xHH) for the long double precision not-a-number.
3933 #define DOUBLEINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f /**/
3934 #define DOUBLENANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f /**/
3935 #define LONGDBLINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 /**/
3936 #define LONGDBLNANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 /**/
3939 * This symbol, if defined, contains the string used by stdio to
3940 * format long doubles (format 'f') for output.
3943 * This symbol, if defined, contains the string used by stdio to
3944 * format long doubles (format 'g') for output.
3947 * This symbol, if defined, contains the string used by stdio to
3948 * format long doubles (format 'e') for output.
3951 * This symbol, if defined, contains the string used by stdio to
3952 * format long doubles (format 'f') for input.
3955 * DOUBLEKIND will be one of
3956 * DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN
3957 * DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN
3958 * DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN
3959 * DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN
3960 * DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
3961 * DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
3962 * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE
3963 * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE
3964 * DOUBLE_IS_VAX_F_FLOAT
3965 * DOUBLE_IS_VAX_D_FLOAT
3966 * DOUBLE_IS_VAX_G_FLOAT
3967 * DOUBLE_IS_IBM_SINGLE_32_BIT
3968 * DOUBLE_IS_IBM_DOUBLE_64_BIT
3969 * DOUBLE_IS_CRAY_SINGLE_64_BIT
3970 * DOUBLE_IS_UNKNOWN_FORMAT
3973 * This symbol, if defined, indicates that the double has
3977 * This symbol, if defined, indicates that the double has
3980 /* DOUBLE_HAS_NEGATIVE_ZERO:
3981 * This symbol, if defined, indicates that the double has
3982 * the negative_zero.
3984 /* DOUBLE_HAS_SUBNORMALS:
3985 * This symbol, if defined, indicates that the double has
3986 * the subnormals (denormals).
3988 /* DOUBLE_STYLE_CRAY:
3989 * This symbol, if defined, indicates that the double is
3990 * the 64-bit CRAY mainframe format.
3992 /* DOUBLE_STYLE_IBM:
3993 * This symbol, if defined, indicates that the double is
3994 * the 64-bit IBM mainframe format.
3996 /* DOUBLE_STYLE_IEEE:
3997 * This symbol, if defined, indicates that the double is
3998 * the 64-bit IEEE 754.
4000 /* DOUBLE_STYLE_VAX:
4001 * This symbol, if defined, indicates that the double is
4002 * the 64-bit VAX format D or G.
4004 #define DOUBLEKIND 3 /**/
4005 #define DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN 1
4006 #define DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN 2
4007 #define DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN 3
4008 #define DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN 4
4009 #define DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 5
4010 #define DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 6
4011 #define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE 7
4012 #define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE 8
4013 #define DOUBLE_IS_VAX_F_FLOAT 9
4014 #define DOUBLE_IS_VAX_D_FLOAT 10
4015 #define DOUBLE_IS_VAX_G_FLOAT 11
4016 #define DOUBLE_IS_IBM_SINGLE_32_BIT 12
4017 #define DOUBLE_IS_IBM_DOUBLE_64_BIT 13
4018 #define DOUBLE_IS_CRAY_SINGLE_64_BIT 14
4019 #define DOUBLE_IS_UNKNOWN_FORMAT -1
4020 /*#define PERL_PRIfldbl "llf" / **/
4021 /*#define PERL_PRIgldbl "llg" / **/
4022 /*#define PERL_PRIeldbl "lle" / **/
4023 /*#define PERL_SCNfldbl "llf" / **/
4024 #define DOUBLE_HAS_INF
4025 #define DOUBLE_HAS_NAN
4026 #define DOUBLE_HAS_NEGATIVE_ZERO
4027 #define DOUBLE_HAS_SUBNORMALS
4028 #undef DOUBLE_STYLE_CRAY
4029 #undef DOUBLE_STYLE_IBM
4030 #define DOUBLE_STYLE_IEEE
4031 #undef DOUBLE_STYLE_VAX
4034 * This symbol, if defined, tells how many mantissa bits
4035 * there are in double precision floating point format.
4036 * Note that this is usually DBL_MANT_DIG minus one, since
4037 * with the standard IEEE 754 formats DBL_MANT_DIG includes
4038 * the implicit bit, which doesn't really exist.
4041 * This symbol, if defined, tells how many mantissa bits
4042 * there are in long double precision floating point format.
4043 * Note that this can be LDBL_MANT_DIG minus one,
4044 * since LDBL_MANT_DIG can include the IEEE 754 implicit bit.
4045 * The common x86-style 80-bit long double does not have
4049 * This symbol, if defined, tells how many mantissa bits
4050 * (not including implicit bit) there are in a Perl NV.
4051 * This depends on which floating point type was chosen.
4053 #define DOUBLEMANTBITS 52
4054 #define LONGDBLMANTBITS 64
4055 #define NVMANTBITS 52
4058 * This symbol, if defined, indicates that the system stores
4059 * the variable argument list datatype, va_list, in a format
4060 * that cannot be copied by simple assignment, so that some
4061 * other means must be used when copying is required.
4062 * As such systems vary in their provision (or non-provision)
4063 * of copying mechanisms, handy.h defines a platform-
4064 * independent macro, Perl_va_copy(src, dst), to do the job.
4066 #define NEED_VA_COPY /**/
4069 * This symbol defines the C type used for Perl's IV.
4072 * This symbol defines the C type used for Perl's UV.
4075 * This symbol defines the C type used for Perl's I8.
4078 * This symbol defines the C type used for Perl's U8.
4081 * This symbol defines the C type used for Perl's I16.
4084 * This symbol defines the C type used for Perl's U16.
4087 * This symbol defines the C type used for Perl's I32.
4090 * This symbol defines the C type used for Perl's U32.
4093 * This symbol defines the C type used for Perl's I64.
4096 * This symbol defines the C type used for Perl's U64.
4099 * This symbol defines the C type used for Perl's NV.
4102 * This symbol contains the sizeof(IV).
4105 * This symbol contains the sizeof(UV).
4108 * This symbol contains the sizeof(I8).
4111 * This symbol contains the sizeof(U8).
4114 * This symbol contains the sizeof(I16).
4117 * This symbol contains the sizeof(U16).
4120 * This symbol contains the sizeof(I32).
4123 * This symbol contains the sizeof(U32).
4126 * This symbol contains the sizeof(I64).
4129 * This symbol contains the sizeof(U64).
4132 * This symbol contains the sizeof(NV).
4133 * Note that some floating point formats have unused bytes.
4134 * The most notable example is the x86* 80-bit extended precision
4135 * which comes in byte sizes of 12 and 16 (for 32 and 64 bit
4136 * platforms, respectively), but which only uses 10 bytes.
4137 * Perl compiled with -Duselongdouble on x86* is like this.
4140 * This symbol, if defined, indicates that a variable of type NVTYPE
4141 * can preserve all the bits of a variable of type UVTYPE.
4143 /* NV_PRESERVES_UV_BITS:
4144 * This symbol contains the number of bits a variable of type NVTYPE
4145 * can preserve of a variable of type UVTYPE.
4147 /* NV_OVERFLOWS_INTEGERS_AT:
4148 * This symbol gives the largest integer value that NVs can hold. This
4149 * value + 1.0 cannot be stored accurately. It is expressed as constant
4150 * floating point expression to reduce the chance of decimal/binary
4151 * conversion issues. If it can not be determined, the value 0 is given.
4153 /* NV_ZERO_IS_ALLBITS_ZERO:
4154 * This symbol, if defined, indicates that a variable of type NVTYPE
4155 * stores 0.0 in memory as all bits zero.
4157 #define IVTYPE long /**/
4158 #define UVTYPE unsigned long /**/
4159 #define I8TYPE signed char /**/
4160 #define U8TYPE unsigned char /**/
4161 #define I16TYPE short /**/
4162 #define U16TYPE unsigned short /**/
4163 #define I32TYPE long /**/
4164 #define U32TYPE unsigned long /**/
4166 #define I64TYPE int64_t /**/
4167 #define U64TYPE uint64_t /**/
4169 #define NVTYPE double /**/
4170 #define IVSIZE 4 /**/
4171 #define UVSIZE 4 /**/
4172 #define I8SIZE 1 /**/
4173 #define U8SIZE 1 /**/
4174 #define I16SIZE 2 /**/
4175 #define U16SIZE 2 /**/
4176 #define I32SIZE 4 /**/
4177 #define U32SIZE 4 /**/
4179 #define I64SIZE 8 /**/
4180 #define U64SIZE 8 /**/
4182 #define NVSIZE 8 /**/
4183 #undef NV_PRESERVES_UV
4184 #define NV_PRESERVES_UV_BITS 0
4185 #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)
4186 #undef NV_ZERO_IS_ALLBITS_ZERO
4189 # if BYTEORDER == 0x1234
4191 # define BYTEORDER 0x12345678
4193 # if BYTEORDER == 0x4321
4195 # define BYTEORDER 0x87654321
4202 * This symbol defines the format string used for printing a Perl IV
4203 * as a signed decimal integer.
4206 * This symbol defines the format string used for printing a Perl UV
4207 * as an unsigned decimal integer.
4210 * This symbol defines the format string used for printing a Perl UV
4211 * as an unsigned octal integer.
4214 * This symbol defines the format string used for printing a Perl UV
4215 * as an unsigned hexadecimal integer in lowercase abcdef.
4218 * This symbol defines the format string used for printing a Perl UV
4219 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4222 * This symbol defines the format string used for printing a Perl NV
4223 * using %e-ish floating point format.
4226 * This symbol defines the format string used for printing a Perl NV
4227 * using %f-ish floating point format.
4230 * This symbol defines the format string used for printing a Perl NV
4231 * using %g-ish floating point format.
4233 #define IVdf "ld" /**/
4234 #define UVuf "lu" /**/
4235 #define UVof "lo" /**/
4236 #define UVxf "lx" /**/
4237 #define UVXf "lX" /**/
4238 #define NVef "e" /**/
4239 #define NVff "f" /**/
4240 #define NVgf "g" /**/
4243 * This symbol holds the minimum number of bits operated by select.
4244 * That is, if you do select(n, ...), how many bits at least will be
4245 * cleared in the masks if some activity is detected. Usually this
4246 * is either n or 32*ceil(n/32), especially many little-endians do
4247 * the latter. This is only useful if you have select(), naturally.
4249 #define SELECT_MIN_BITS 32 /**/
4252 * This variable contains the size of struct stat's st_ino in bytes.
4255 * This symbol holds the signedness of struct stat's st_ino.
4256 * 1 for unsigned, -1 for signed.
4258 #define ST_INO_SIGN 1 /* st_ino sign */
4259 #define ST_INO_SIZE 4 /* st_ino size */
4262 * This variable contains the string to put in front of a perl
4263 * script to make sure (one hopes) that it runs with perl and not
4266 #define STARTPERL "#!perl" /**/
4268 /* HAS_STDIO_STREAM_ARRAY:
4269 * This symbol, if defined, tells that there is an array
4270 * holding the stdio streams.
4272 /* STDIO_STREAM_ARRAY:
4273 * This symbol tells the name of the array holding the stdio streams.
4274 * Usual values include _iob, __iob, and __sF.
4276 /*#define HAS_STDIO_STREAM_ARRAY / **/
4277 #ifdef HAS_STDIO_STREAM_ARRAY
4278 #define STDIO_STREAM_ARRAY
4282 * This symbol contains the maximum value for the time_t offset that
4283 * the system function gmtime () accepts, and defaults to 0
4286 * This symbol contains the minimum value for the time_t offset that
4287 * the system function gmtime () accepts, and defaults to 0
4290 * This symbol contains the maximum value for the time_t offset that
4291 * the system function localtime () accepts, and defaults to 0
4294 * This symbol contains the minimum value for the time_t offset that
4295 * the system function localtime () accepts, and defaults to 0
4297 #define GMTIME_MAX 2147483647 /**/
4298 #define GMTIME_MIN 0 /**/
4299 #define LOCALTIME_MAX 2147483647 /**/
4300 #define LOCALTIME_MIN 0 /**/
4303 * This symbol, if defined, indicates that 64-bit integers should
4304 * be used when available. If not defined, the native integers
4305 * will be employed (be they 32 or 64 bits). The minimal possible
4306 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4307 * This may mean using for example "long longs", while your memory
4308 * may still be limited to 2 gigabytes.
4311 * This symbol, if defined, indicates that 64-bit integers should
4312 * be used when available. If not defined, the native integers
4313 * will be used (be they 32 or 64 bits). The maximal possible
4314 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4315 * be able to use more than 2 gigabytes of memory. This mode is
4316 * even more binary incompatible than USE_64_BIT_INT. You may not
4317 * be able to run the resulting executable in a 32-bit CPU at all or
4318 * you may need at least to reboot your OS to 64-bit mode.
4320 #ifndef USE_64_BIT_INT
4321 /*#define USE_64_BIT_INT / **/
4323 #ifndef USE_64_BIT_ALL
4324 /*#define USE_64_BIT_ALL / **/
4328 * This symbol, if defined, indicates that Perl should
4329 * be built with support for backtrace.
4331 /*#define USE_CBACKTRACE / **/
4334 * This symbol, if defined, indicates that Perl should
4335 * be built with support for DTrace.
4337 /*#define USE_DTRACE / **/
4340 * This symbol, if defined, indicates that Perl should
4341 * be built to use 'fast stdio'.
4342 * Defaults to define in Perls 5.8 and earlier, to undef later.
4344 #ifndef USE_FAST_STDIO
4345 /*#define USE_FAST_STDIO / **/
4348 /* USE_KERN_PROC_PATHNAME:
4349 * This symbol, if defined, indicates that we can use sysctl with
4350 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
4351 * convert $^X to an absolute path.
4353 /*#define USE_KERN_PROC_PATHNAME / **/
4356 * This symbol, if defined, indicates that large file support
4357 * should be used when available.
4359 #ifndef USE_LARGE_FILES
4360 /*#define USE_LARGE_FILES / **/
4364 * This symbol, if defined, indicates that long doubles should
4365 * be used when available.
4367 #ifndef USE_LONG_DOUBLE
4368 /*#define USE_LONG_DOUBLE / **/
4372 * This symbol, if defined, indicates that 64-bit interfaces and
4373 * long doubles should be used when available.
4375 #ifndef USE_MORE_BITS
4376 /*#define USE_MORE_BITS / **/
4380 * This symbol, if defined, indicates that Perl should
4381 * be built to use multiplicity.
4383 #ifndef MULTIPLICITY
4384 /*#define MULTIPLICITY / **/
4387 /* USE_NSGETEXECUTABLEPATH:
4388 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
4389 * and realpath to get a full path for the executable, and hence convert
4390 * $^X to an absolute path.
4392 /*#define USE_NSGETEXECUTABLEPATH / **/
4395 * This symbol, if defined, indicates that the PerlIO abstraction should
4396 * be used throughout. If not defined, stdio should be
4397 * used in a fully backward compatible manner.
4400 /*#define USE_PERLIO / **/
4404 * This symbol, if defined, indicates that the quadmath library should
4405 * be used when available.
4407 #ifndef USE_QUADMATH
4408 /*#define USE_QUADMATH / **/
4412 * This symbol, if defined, indicates that Perl should
4413 * be built to use socks.
4416 /*#define USE_SOCKS / **/
4419 /* HAS_DRAND48_PROTO:
4420 * This symbol, if defined, indicates that the system provides
4421 * a prototype for the drand48() function. Otherwise, it is up
4422 * to the program to supply one. A good guess is
4423 * extern double drand48(void);
4425 /*#define HAS_DRAND48_PROTO / **/
4427 /* HAS_GETHOST_PROTOS:
4428 * This symbol, if defined, indicates that <netdb.h> includes
4429 * prototypes for gethostent(), gethostbyname(), and
4430 * gethostbyaddr(). Otherwise, it is up to the program to guess
4431 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
4433 /*#define HAS_GETHOST_PROTOS / **/
4435 /* HAS_GETNET_PROTOS:
4436 * This symbol, if defined, indicates that <netdb.h> includes
4437 * prototypes for getnetent(), getnetbyname(), and
4438 * getnetbyaddr(). Otherwise, it is up to the program to guess
4439 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
4441 /*#define HAS_GETNET_PROTOS / **/
4443 /* HAS_GETPROTO_PROTOS:
4444 * This symbol, if defined, indicates that <netdb.h> includes
4445 * prototypes for getprotoent(), getprotobyname(), and
4446 * getprotobyaddr(). Otherwise, it is up to the program to guess
4447 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
4449 /*#define HAS_GETPROTO_PROTOS / **/
4451 /* HAS_GETSERV_PROTOS:
4452 * This symbol, if defined, indicates that <netdb.h> includes
4453 * prototypes for getservent(), getservbyname(), and
4454 * getservbyaddr(). Otherwise, it is up to the program to guess
4455 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
4457 /*#define HAS_GETSERV_PROTOS / **/
4460 * This symbol, if defined, indicates that the system provides
4461 * a prototype for the lseek() function. Otherwise, it is up
4462 * to the program to supply one. A good guess is
4463 * extern off_t lseek(int, off_t, int);
4465 /*#define HAS_LSEEK_PROTO / **/
4468 * This symbol holds the type used for the 1st argument
4469 * to gethostbyaddr().
4472 * This symbol holds the type used for the 2nd argument
4473 * to gethostbyaddr().
4476 * This symbol holds the type used for the argument to
4480 * This symbol holds the type used for the 1st argument to
4483 #define Netdb_host_t const char * /**/
4484 #define Netdb_hlen_t int /**/
4485 #define Netdb_name_t const char * /**/
4486 #define Netdb_net_t unsigned long /**/
4489 * This symbol holds the type used for the 2nd, 3rd, and 4th
4490 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
4491 * is defined, and 'int *' otherwise. This is only useful if you
4492 * have select(), of course.
4494 #define Select_fd_set_t int /**/
4497 * This symbol holds the type used for the size argument of
4498 * various socket calls (just the base type, not the pointer-to).
4500 #define Sock_size_t int /**/
4503 * This symbol holds a string representing the architecture name.
4504 * It may be used to construct an architecture-dependant pathname
4505 * where library files may be held under a private library, for
4508 #define ARCHNAME "unknown" /**/
4511 * This symbol, if defined, indicates that the asctime_r routine
4512 * is available to asctime re-entrantly.
4515 * This symbol encodes the prototype of asctime_r.
4516 * It is zero if d_asctime_r is undef, and one of the
4517 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
4520 /*#define HAS_ASCTIME_R / **/
4521 #define ASCTIME_R_PROTO 0 /**/
4524 * This symbol, if defined, indicates that the crypt_r routine
4525 * is available to crypt re-entrantly.
4528 * This symbol encodes the prototype of crypt_r.
4529 * It is zero if d_crypt_r is undef, and one of the
4530 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
4533 /*#define HAS_CRYPT_R / **/
4534 #define CRYPT_R_PROTO 0 /**/
4537 * This symbol, if defined, indicates that the ctermid_r routine
4538 * is available to ctermid re-entrantly.
4541 * This symbol encodes the prototype of ctermid_r.
4542 * It is zero if d_ctermid_r is undef, and one of the
4543 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
4546 /*#define HAS_CTERMID_R / **/
4547 #define CTERMID_R_PROTO 0 /**/
4550 * This symbol, if defined, indicates that the ctime_r routine
4551 * is available to ctime re-entrantly.
4554 * This symbol encodes the prototype of ctime_r.
4555 * It is zero if d_ctime_r is undef, and one of the
4556 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
4559 /*#define HAS_CTIME_R / **/
4560 #define CTIME_R_PROTO 0 /**/
4563 * This symbol, if defined, indicates that the drand48_r routine
4564 * is available to drand48 re-entrantly.
4567 * This symbol encodes the prototype of drand48_r.
4568 * It is zero if d_drand48_r is undef, and one of the
4569 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
4572 /*#define HAS_DRAND48_R / **/
4573 #define DRAND48_R_PROTO 0 /**/
4576 * This symbol, if defined, indicates that the endgrent_r routine
4577 * is available to endgrent re-entrantly.
4579 /* ENDGRENT_R_PROTO:
4580 * This symbol encodes the prototype of endgrent_r.
4581 * It is zero if d_endgrent_r is undef, and one of the
4582 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
4585 /*#define HAS_ENDGRENT_R / **/
4586 #define ENDGRENT_R_PROTO 0 /**/
4588 /* HAS_ENDHOSTENT_R:
4589 * This symbol, if defined, indicates that the endhostent_r routine
4590 * is available to endhostent re-entrantly.
4592 /* ENDHOSTENT_R_PROTO:
4593 * This symbol encodes the prototype of endhostent_r.
4594 * It is zero if d_endhostent_r is undef, and one of the
4595 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
4598 /*#define HAS_ENDHOSTENT_R / **/
4599 #define ENDHOSTENT_R_PROTO 0 /**/
4602 * This symbol, if defined, indicates that the endnetent_r routine
4603 * is available to endnetent re-entrantly.
4605 /* ENDNETENT_R_PROTO:
4606 * This symbol encodes the prototype of endnetent_r.
4607 * It is zero if d_endnetent_r is undef, and one of the
4608 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
4611 /*#define HAS_ENDNETENT_R / **/
4612 #define ENDNETENT_R_PROTO 0 /**/
4614 /* HAS_ENDPROTOENT_R:
4615 * This symbol, if defined, indicates that the endprotoent_r routine
4616 * is available to endprotoent re-entrantly.
4618 /* ENDPROTOENT_R_PROTO:
4619 * This symbol encodes the prototype of endprotoent_r.
4620 * It is zero if d_endprotoent_r is undef, and one of the
4621 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
4624 /*#define HAS_ENDPROTOENT_R / **/
4625 #define ENDPROTOENT_R_PROTO 0 /**/
4628 * This symbol, if defined, indicates that the endpwent_r routine
4629 * is available to endpwent re-entrantly.
4631 /* ENDPWENT_R_PROTO:
4632 * This symbol encodes the prototype of endpwent_r.
4633 * It is zero if d_endpwent_r is undef, and one of the
4634 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
4637 /*#define HAS_ENDPWENT_R / **/
4638 #define ENDPWENT_R_PROTO 0 /**/
4640 /* HAS_ENDSERVENT_R:
4641 * This symbol, if defined, indicates that the endservent_r routine
4642 * is available to endservent re-entrantly.
4644 /* ENDSERVENT_R_PROTO:
4645 * This symbol encodes the prototype of endservent_r.
4646 * It is zero if d_endservent_r is undef, and one of the
4647 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
4650 /*#define HAS_ENDSERVENT_R / **/
4651 #define ENDSERVENT_R_PROTO 0 /**/
4654 * This symbol, if defined, indicates that the getgrent_r routine
4655 * is available to getgrent re-entrantly.
4657 /* GETGRENT_R_PROTO:
4658 * This symbol encodes the prototype of getgrent_r.
4659 * It is zero if d_getgrent_r is undef, and one of the
4660 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
4663 /*#define HAS_GETGRENT_R / **/
4664 #define GETGRENT_R_PROTO 0 /**/
4667 * This symbol, if defined, indicates that the getgrgid_r routine
4668 * is available to getgrgid re-entrantly.
4670 /* GETGRGID_R_PROTO:
4671 * This symbol encodes the prototype of getgrgid_r.
4672 * It is zero if d_getgrgid_r is undef, and one of the
4673 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
4676 /*#define HAS_GETGRGID_R / **/
4677 #define GETGRGID_R_PROTO 0 /**/
4680 * This symbol, if defined, indicates that the getgrnam_r routine
4681 * is available to getgrnam re-entrantly.
4683 /* GETGRNAM_R_PROTO:
4684 * This symbol encodes the prototype of getgrnam_r.
4685 * It is zero if d_getgrnam_r is undef, and one of the
4686 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
4689 /*#define HAS_GETGRNAM_R / **/
4690 #define GETGRNAM_R_PROTO 0 /**/
4692 /* HAS_GETHOSTBYADDR_R:
4693 * This symbol, if defined, indicates that the gethostbyaddr_r routine
4694 * is available to gethostbyaddr re-entrantly.
4696 /* GETHOSTBYADDR_R_PROTO:
4697 * This symbol encodes the prototype of gethostbyaddr_r.
4698 * It is zero if d_gethostbyaddr_r is undef, and one of the
4699 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
4702 /*#define HAS_GETHOSTBYADDR_R / **/
4703 #define GETHOSTBYADDR_R_PROTO 0 /**/
4705 /* HAS_GETHOSTBYNAME_R:
4706 * This symbol, if defined, indicates that the gethostbyname_r routine
4707 * is available to gethostbyname re-entrantly.
4709 /* GETHOSTBYNAME_R_PROTO:
4710 * This symbol encodes the prototype of gethostbyname_r.
4711 * It is zero if d_gethostbyname_r is undef, and one of the
4712 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
4715 /*#define HAS_GETHOSTBYNAME_R / **/
4716 #define GETHOSTBYNAME_R_PROTO 0 /**/
4718 /* HAS_GETHOSTENT_R:
4719 * This symbol, if defined, indicates that the gethostent_r routine
4720 * is available to gethostent re-entrantly.
4722 /* GETHOSTENT_R_PROTO:
4723 * This symbol encodes the prototype of gethostent_r.
4724 * It is zero if d_gethostent_r is undef, and one of the
4725 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
4728 /*#define HAS_GETHOSTENT_R / **/
4729 #define GETHOSTENT_R_PROTO 0 /**/
4732 * This symbol, if defined, indicates that the getlogin_r routine
4733 * is available to getlogin re-entrantly.
4735 /* GETLOGIN_R_PROTO:
4736 * This symbol encodes the prototype of getlogin_r.
4737 * It is zero if d_getlogin_r is undef, and one of the
4738 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
4741 /*#define HAS_GETLOGIN_R / **/
4742 #define GETLOGIN_R_PROTO 0 /**/
4744 /* HAS_GETNETBYADDR_R:
4745 * This symbol, if defined, indicates that the getnetbyaddr_r routine
4746 * is available to getnetbyaddr re-entrantly.
4748 /* GETNETBYADDR_R_PROTO:
4749 * This symbol encodes the prototype of getnetbyaddr_r.
4750 * It is zero if d_getnetbyaddr_r is undef, and one of the
4751 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
4754 /*#define HAS_GETNETBYADDR_R / **/
4755 #define GETNETBYADDR_R_PROTO 0 /**/
4757 /* HAS_GETNETBYNAME_R:
4758 * This symbol, if defined, indicates that the getnetbyname_r routine
4759 * is available to getnetbyname re-entrantly.
4761 /* GETNETBYNAME_R_PROTO:
4762 * This symbol encodes the prototype of getnetbyname_r.
4763 * It is zero if d_getnetbyname_r is undef, and one of the
4764 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
4767 /*#define HAS_GETNETBYNAME_R / **/
4768 #define GETNETBYNAME_R_PROTO 0 /**/
4771 * This symbol, if defined, indicates that the getnetent_r routine
4772 * is available to getnetent re-entrantly.
4774 /* GETNETENT_R_PROTO:
4775 * This symbol encodes the prototype of getnetent_r.
4776 * It is zero if d_getnetent_r is undef, and one of the
4777 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
4780 /*#define HAS_GETNETENT_R / **/
4781 #define GETNETENT_R_PROTO 0 /**/
4783 /* HAS_GETPROTOBYNAME_R:
4784 * This symbol, if defined, indicates that the getprotobyname_r routine
4785 * is available to getprotobyname re-entrantly.
4787 /* GETPROTOBYNAME_R_PROTO:
4788 * This symbol encodes the prototype of getprotobyname_r.
4789 * It is zero if d_getprotobyname_r is undef, and one of the
4790 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
4793 /*#define HAS_GETPROTOBYNAME_R / **/
4794 #define GETPROTOBYNAME_R_PROTO 0 /**/
4796 /* HAS_GETPROTOBYNUMBER_R:
4797 * This symbol, if defined, indicates that the getprotobynumber_r routine
4798 * is available to getprotobynumber re-entrantly.
4800 /* GETPROTOBYNUMBER_R_PROTO:
4801 * This symbol encodes the prototype of getprotobynumber_r.