1 /* This file was produced by running the config_h.SH script, which
2 * gets its values from undef, 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 undef and rerun config_h.SH.
10 /* Package name : perl5
12 * Configuration time: Wed Sep 17 13:53:56 2014
13 * Configured by : shay
21 * This symbol holds the complete pathname to the sed program.
23 #define LOC_SED "" /**/
26 * This symbol, if defined, indicates that the alarm routine is
29 #define HAS_ALARM /**/
32 * This symbol is defined if the bcmp() routine is available to
33 * compare blocks of memory.
35 /*#define HAS_BCMP / **/
38 * This symbol is defined if the bcopy() routine is available to
39 * copy blocks of memory.
41 /*#define HAS_BCOPY / **/
44 * This symbol is defined if the bzero() routine is available to
45 * set a memory block to 0.
47 /*#define HAS_BZERO / **/
50 * This symbol, if defined, indicates that the chown routine is
53 /*#define HAS_CHOWN / **/
56 * This symbol, if defined, indicates that the chroot routine is
59 /*#define HAS_CHROOT / **/
62 * This symbol, if defined, indicates that the chsize routine is available
63 * to truncate files. You might need a -lx to get this routine.
65 #define HAS_CHSIZE /**/
68 * This symbol, if defined, indicates that the crypt routine is available
69 * to encrypt passwords and the like.
71 #define HAS_CRYPT /**/
74 * This symbol, if defined, indicates that the ctermid routine is
75 * available to generate filename for terminal.
77 /*#define HAS_CTERMID / **/
80 * This symbol, if defined, indicates that the cuserid routine is
81 * available to get character login names.
83 /*#define HAS_CUSERID / **/
86 * This symbol, if defined, indicates that this system's <float.h>
87 * or <limits.h> defines the symbol DBL_DIG, which is the number
88 * of significant digits in a double precision number. If this
89 * symbol is not defined, a guess of 15 is usually pretty good.
91 #define HAS_DBL_DIG /**/
94 * This symbol, if defined, indicates that the difftime routine is
97 #define HAS_DIFFTIME /**/
100 * This symbol, if defined, indicates that the dlerror routine is
101 * available to return a string describing the last error that
102 * occurred from a call to dlopen(), dlclose() or dlsym().
104 #define HAS_DLERROR /**/
107 * This symbol, if defined, indicates that the dup2 routine is
108 * available to duplicate file descriptors.
110 #define HAS_DUP2 /**/
113 * This symbol, if defined, indicates that the fchmod routine is available
114 * to change mode of opened files. If unavailable, use chmod().
116 /*#define HAS_FCHMOD / **/
119 * This symbol, if defined, indicates that the fchown routine is available
120 * to change ownership of opened files. If unavailable, use chown().
122 /*#define HAS_FCHOWN / **/
125 * This symbol, if defined, indicates to the C program that
126 * the fcntl() function exists.
128 /*#define HAS_FCNTL / **/
131 * This symbol, if defined, indicates that the fgetpos routine is
132 * available to get the file position indicator, similar to ftell().
134 #define HAS_FGETPOS /**/
137 * This symbol, if defined, indicates that the flock routine is
138 * available to do file locking.
140 #define HAS_FLOCK /**/
143 * This symbol, if defined, indicates that the fork routine is
146 /*#define HAS_FORK / **/
149 * This symbol, if defined, indicates that the fsetpos routine is
150 * available to set the file position indicator, similar to fseek().
152 #define HAS_FSETPOS /**/
155 * This symbol, if defined, indicates that the gettimeofday() system
156 * call is available for a sub-second accuracy clock. Usually, the file
157 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
158 * The type "Timeval" should be used to refer to "struct timeval".
160 #define HAS_GETTIMEOFDAY /**/
161 #ifdef HAS_GETTIMEOFDAY
162 #define Timeval struct timeval /* Structure used by gettimeofday() */
166 * This symbol, if defined, indicates that the getgroups() routine is
167 * available to get the list of process groups. If unavailable, multiple
168 * groups are probably not supported.
170 /*#define HAS_GETGROUPS / **/
173 * This symbol, if defined, indicates that the getlogin routine is
174 * available to get the login name.
176 #define HAS_GETLOGIN /**/
179 * This symbol, if defined, indicates to the C program that
180 * the getpgid(pid) function is available to get the
183 /*#define HAS_GETPGID / **/
186 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
187 * routine is available to get the current process group.
189 /*#define HAS_GETPGRP2 / **/
192 * This symbol, if defined, indicates that the getppid routine is
193 * available to get the parent process ID.
195 /*#define HAS_GETPPID / **/
198 * This symbol, if defined, indicates that the getpriority routine is
199 * available to get a process's priority.
201 /*#define HAS_GETPRIORITY / **/
204 * This symbol, if defined, indicates to the C program that the
205 * inet_aton() function is available to parse IP address "dotted-quad"
208 /*#define HAS_INET_ATON / **/
211 * This symbol, if defined, indicates that the killpg routine is available
212 * to kill process groups. If unavailable, you probably should use kill
213 * with a negative process number.
215 #define HAS_KILLPG /**/
218 * This symbol, if defined, indicates that the link routine is
219 * available to create hard links.
221 #define HAS_LINK /**/
224 * This symbol, if defined, indicates that the localeconv routine is
225 * available for numeric and monetary formatting conventions.
227 #define HAS_LOCALECONV /**/
230 * This symbol, if defined, indicates that the lockf routine is
231 * available to do file locking.
233 /*#define HAS_LOCKF / **/
236 * This symbol, if defined, indicates that the lstat routine is
237 * available to do file stats on symbolic links.
239 /*#define HAS_LSTAT / **/
242 * This symbol, if defined, indicates that the mblen routine is available
243 * to find the number of bytes in a multibye character.
245 #define HAS_MBLEN /**/
248 * This symbol, if defined, indicates that the mbstowcs routine is
249 * available to convert a multibyte string into a wide character string.
251 #define HAS_MBSTOWCS /**/
254 * This symbol, if defined, indicates that the mbtowc routine is available
255 * to convert a multibyte to a wide character.
257 #define HAS_MBTOWC /**/
260 * This symbol, if defined, indicates that the memcmp routine is available
261 * to compare blocks of memory.
263 #define HAS_MEMCMP /**/
266 * This symbol, if defined, indicates that the memcpy routine is available
267 * to copy blocks of memory.
269 #define HAS_MEMCPY /**/
272 * This symbol, if defined, indicates that the memmove routine is available
273 * to copy potentially overlapping blocks of memory. This should be used
274 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
277 #define HAS_MEMMOVE /**/
280 * This symbol, if defined, indicates that the memset routine is available
281 * to set blocks of memory.
283 #define HAS_MEMSET /**/
286 * This symbol, if defined, indicates that the mkdir routine is available
287 * to create directories. Otherwise you should fork off a new process to
290 #define HAS_MKDIR /**/
293 * This symbol, if defined, indicates that the mkfifo routine is
294 * available to create FIFOs. Otherwise, mknod should be able to
295 * do it for you. However, if mkfifo is there, mknod might require
296 * super-user privileges which mkfifo will not.
298 /*#define HAS_MKFIFO / **/
301 * This symbol, if defined, indicates that the mktime routine is
304 #define HAS_MKTIME /**/
307 * This symbol, if defined, indicates that the msync system call is
308 * available to synchronize a mapped file.
310 /*#define HAS_MSYNC / **/
313 * This symbol, if defined, indicates that the munmap system call is
314 * available to unmap a region, usually mapped by mmap().
316 /*#define HAS_MUNMAP / **/
319 * This symbol, if defined, indicates that the nice routine is
322 /*#define HAS_NICE / **/
325 * This symbol, if defined, indicates that pathconf() is available
326 * to determine file-system related limits and options associated
327 * with a given filename.
330 * This symbol, if defined, indicates that pathconf() is available
331 * to determine file-system related limits and options associated
332 * with a given open file descriptor.
334 /*#define HAS_PATHCONF / **/
335 /*#define HAS_FPATHCONF / **/
338 * This symbol, if defined, indicates that the pause routine is
339 * available to suspend a process until a signal is received.
341 #define HAS_PAUSE /**/
344 * This symbol, if defined, indicates that the pipe routine is
345 * available to create an inter-process channel.
347 #define HAS_PIPE /**/
350 * This symbol, if defined, indicates that the poll routine is
351 * available to poll active file descriptors. Please check I_POLL and
352 * I_SYS_POLL to know which header should be included as well.
354 /*#define HAS_POLL / **/
357 * This symbol, if defined, indicates that the readdir routine is
358 * available to read directory entries. You may have to include
359 * <dirent.h>. See I_DIRENT.
361 #define HAS_READDIR /**/
364 * This symbol, if defined, indicates that the seekdir routine is
365 * available. You may have to include <dirent.h>. See I_DIRENT.
367 #define HAS_SEEKDIR /**/
370 * This symbol, if defined, indicates that the telldir routine is
371 * available. You may have to include <dirent.h>. See I_DIRENT.
373 #define HAS_TELLDIR /**/
376 * This symbol, if defined, indicates that the rewinddir routine is
377 * available. You may have to include <dirent.h>. See I_DIRENT.
379 #define HAS_REWINDDIR /**/
382 * This symbol, if defined, indicates that the readlink routine is
383 * available to read the value of a symbolic link.
385 /*#define HAS_READLINK / **/
388 * This symbol, if defined, indicates that the rename routine is available
389 * to rename files. Otherwise you should do the unlink(), link(), unlink()
392 #define HAS_RENAME /**/
395 * This symbol, if defined, indicates that the rmdir routine is
396 * available to remove directories. Otherwise you should fork off a
397 * new process to exec /bin/rmdir.
399 #define HAS_RMDIR /**/
402 * This symbol, if defined, indicates that the select routine is
403 * available to select active file descriptors. If the timeout field
404 * is used, <sys/time.h> may need to be included.
406 #define HAS_SELECT /**/
409 * This symbol, if defined, indicates that the setegid routine is available
410 * to change the effective gid of the current program.
412 /*#define HAS_SETEGID / **/
415 * This symbol, if defined, indicates that the seteuid routine is available
416 * to change the effective uid of the current program.
418 /*#define HAS_SETEUID / **/
421 * This symbol, if defined, indicates that the setgroups() routine is
422 * available to set the list of process groups. If unavailable, multiple
423 * groups are probably not supported.
425 /*#define HAS_SETGROUPS / **/
428 * This symbol, if defined, indicates that the setlinebuf routine is
429 * available to change stderr or stdout from block-buffered or unbuffered
430 * to a line-buffered mode.
432 /*#define HAS_SETLINEBUF / **/
435 * This symbol, if defined, indicates that the setlocale routine is
436 * available to handle locale-specific ctype implementations.
438 #define HAS_SETLOCALE /**/
441 * This symbol, if defined, indicates that the setpgid(pid, gpid)
442 * routine is available to set process group ID.
444 /*#define HAS_SETPGID / **/
447 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
448 * routine is available to set the current process group.
450 /*#define HAS_SETPGRP2 / **/
453 * This symbol, if defined, indicates that the setpriority routine is
454 * available to set a process's priority.
456 /*#define HAS_SETPRIORITY / **/
459 * This symbol, if defined, indicates that the setregid routine is
460 * available to change the real and effective gid of the current
464 * This symbol, if defined, indicates that the setresgid routine is
465 * available to change the real, effective and saved gid of the current
468 /*#define HAS_SETREGID / **/
469 /*#define HAS_SETRESGID / **/
472 * This symbol, if defined, indicates that the setreuid routine is
473 * available to change the real and effective uid of the current
477 * This symbol, if defined, indicates that the setresuid routine is
478 * available to change the real, effective and saved uid of the current
481 /*#define HAS_SETREUID / **/
482 /*#define HAS_SETRESUID / **/
485 * This symbol, if defined, indicates that the setrgid routine is available
486 * to change the real gid of the current program.
488 /*#define HAS_SETRGID / **/
491 * This symbol, if defined, indicates that the setruid routine is available
492 * to change the real uid of the current program.
494 /*#define HAS_SETRUID / **/
497 * This symbol, if defined, indicates that the setsid routine is
498 * available to set the process group ID.
500 /*#define HAS_SETSID / **/
503 * This symbol is defined to indicate that the strchr()/strrchr()
504 * functions are available for string searching. If not, try the
505 * index()/rindex() pair.
508 * This symbol is defined to indicate that the index()/rindex()
509 * functions are available for string searching.
511 #define HAS_STRCHR /**/
512 /*#define HAS_INDEX / **/
515 * This symbol, if defined, indicates that the strcoll routine is
516 * available to compare strings using collating information.
518 #define HAS_STRCOLL /**/
521 * This symbol, if defined, indicates that the strtod routine is
522 * available to provide better numeric string conversion than atof().
524 #define HAS_STRTOD /**/
527 * This symbol, if defined, indicates that the strtol routine is available
528 * to provide better numeric string conversion than atoi() and friends.
530 #define HAS_STRTOL /**/
533 * This symbol, if defined, indicates that the strxfrm() routine is
534 * available to transform strings.
536 #define HAS_STRXFRM /**/
539 * This symbol, if defined, indicates that the symlink routine is available
540 * to create symbolic links.
542 /*#define HAS_SYMLINK / **/
545 * This symbol, if defined, indicates that the syscall routine is
546 * available to call arbitrary system calls. If undefined, that's tough.
548 /*#define HAS_SYSCALL / **/
551 * This symbol, if defined, indicates that sysconf() is available
552 * to determine system related limits and options.
554 /*#define HAS_SYSCONF / **/
557 * This symbol, if defined, indicates that the system routine is
558 * available to issue a shell command.
560 #define HAS_SYSTEM /**/
563 * This symbol, if defined, indicates that the tcgetpgrp routine is
564 * available to get foreground process group ID.
566 /*#define HAS_TCGETPGRP / **/
569 * This symbol, if defined, indicates that the tcsetpgrp routine is
570 * available to set foreground process group ID.
572 /*#define HAS_TCSETPGRP / **/
575 * This symbol, if defined, indicates that the truncate routine is
576 * available to truncate files.
578 /*#define HAS_TRUNCATE / **/
581 * This symbol, if defined, indicates that the tzname[] array is
582 * available to access timezone names.
584 #define HAS_TZNAME /**/
587 * This symbol, if defined, indicates that the umask routine is
588 * available to set and get the value of the file creation mask.
590 #define HAS_UMASK /**/
593 * This symbol, if defined, indicates that the usleep routine is
594 * available to let the process sleep on a sub-second accuracy.
596 /*#define HAS_USLEEP / **/
599 * This symbol, if defined, indicates that wait4() exists.
601 /*#define HAS_WAIT4 / **/
604 * This symbol, if defined, indicates that the waitpid routine is
605 * available to wait for child process.
607 #define HAS_WAITPID /**/
610 * This symbol, if defined, indicates that the wcstombs routine is
611 * available to convert wide character strings to multibyte strings.
613 #define HAS_WCSTOMBS /**/
616 * This symbol, if defined, indicates that the wctomb routine is available
617 * to convert a wide character to a multibyte.
619 #define HAS_WCTOMB /**/
622 * This symbol holds the type used for the second argument to
623 * getgroups() and setgroups(). Usually, this is the same as
624 * gidtype (gid_t) , but sometimes it isn't.
625 * It can be int, ushort, gid_t, etc...
626 * It may be necessary to include <sys/types.h> to get any
627 * typedef'ed information. This is only required if you have
628 * getgroups() or setgroups()..
630 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
631 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
635 * This symbol, if defined, indicates to the C program that it should
636 * include <arpa/inet.h> to get inet_addr and friends declarations.
638 #define I_ARPA_INET /**/
641 * This symbol, if defined, indicates that <dbm.h> exists and should
645 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
646 * should be included.
648 /*#define I_DBM / **/
649 /*#define I_RPCSVC_DBM / **/
652 * This symbol, if defined, indicates that <dlfcn.h> exists and should
658 * This manifest constant tells the C program to include <fcntl.h>.
663 * This symbol, if defined, indicates to the C program that it should
664 * include <float.h> to get definition of symbols like DBL_MAX or
665 * DBL_MIN, i.e. machine dependent floating point values.
670 * This symbol, if defined, indicates that <gdbm.h> exists and should
673 /*#define I_GDBM / **/
676 * This symbol, if defined, indicates to the C program that it should
677 * include <limits.h> to get definition of symbols like WORD_BIT or
678 * LONG_MAX, i.e. machine dependant limitations.
680 #define I_LIMITS /**/
683 * This symbol, if defined, indicates to the C program that it should
684 * include <locale.h>.
686 #define I_LOCALE /**/
689 * This symbol, if defined, indicates to the C program that it should
695 * This symbol, if defined, indicates to the C program that it should
696 * include <memory.h>.
698 /*#define I_MEMORY / **/
701 * This symbol, if defined, indicates to the C program that it should
702 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
704 /*#define I_NETINET_IN / **/
707 * This symbol, if defined, indicates that <stddef.h> exists and should
710 #define I_STDDEF /**/
713 * This symbol, if defined, indicates that <stdlib.h> exists and should
716 #define I_STDLIB /**/
719 * This symbol, if defined, indicates to the C program that it should
720 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
722 #define I_STRING /**/
725 * This symbol, if defined, indicates to the C program that it should
726 * include <sys/dir.h>.
728 /*#define I_SYS_DIR / **/
731 * This symbol, if defined, indicates to the C program that it should
732 * include <sys/file.h> to get definition of R_OK and friends.
734 /*#define I_SYS_FILE / **/
737 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
738 * be included. Otherwise, include <sgtty.h> or <termio.h>.
741 * This symbol, if defined, indicates the <sys/sockio.h> should be included
742 * to get socket ioctl options, like SIOCATMARK.
744 /*#define I_SYS_IOCTL / **/
745 /*#define I_SYS_SOCKIO / **/
748 * This symbol, if defined, indicates to the C program that it should
749 * include <sys/ndir.h>.
751 /*#define I_SYS_NDIR / **/
754 * This symbol, if defined, indicates to the C program that it should
755 * include <sys/param.h>.
757 /*#define I_SYS_PARAM / **/
760 * This symbol, if defined, indicates that the program may include
761 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
762 * to only include <poll.h>.
764 /*#define I_SYS_POLL / **/
767 * This symbol, if defined, indicates to the C program that it should
768 * include <sys/resource.h>.
770 /*#define I_SYS_RESOURCE / **/
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/select.h> in order to get definition of struct timeval.
776 /*#define I_SYS_SELECT / **/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/stat.h>.
782 #define I_SYS_STAT /**/
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/times.h>.
788 /*#define I_SYS_TIMES / **/
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/types.h>.
794 #define I_SYS_TYPES /**/
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/un.h> to get UNIX domain socket definitions.
800 /*#define I_SYS_UN / **/
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/wait.h>.
806 /*#define I_SYS_WAIT / **/
809 * This symbol, if defined, indicates to the C program that it should
810 * include <unistd.h>.
812 /*#define I_UNISTD / **/
815 * This symbol, if defined, indicates to the C program that it should
821 * This symbol, if defined, indicates to the C program that it should
822 * include <values.h> to get definition of symbols like MINFLOAT or
823 * MAXLONG, i.e. machine dependant limitations. Probably, you
824 * should use <limits.h> instead, if it is available.
826 /*#define I_VALUES / **/
829 * This symbol, if defined, indicates to the C program that it should
832 /*#define I_VFORK / **/
835 * This variable is defined on systems supporting prototype declaration
836 * of functions with a variable number of arguments.
839 * This macro is used to declare function parameters in prototypes for
840 * functions with a variable number of parameters. Use double parentheses.
843 * int printf _V((char *fmt, ...));
845 * Remember to use the plain simple _() macro when declaring a function
846 * with no variable number of arguments, since it might be possible to
847 * have a non-effect _V() macro and still get prototypes via _().
849 /*#define CAN_VAPROTO / **/
851 #define _V(args) args
857 * This symbol contains the name of the operating system, as determined
858 * by Configure. You shouldn't rely on it too much; the specific
859 * feature tests from Configure are generally more reliable.
862 * This symbol contains the version of the operating system, as determined
863 * by Configure. You shouldn't rely on it too much; the specific
864 * feature tests from Configure are generally more reliable.
866 #define OSNAME "MSWin32" /**/
867 #define OSVERS "6.1" /**/
870 * This symbol, if defined, signifies that the build
871 * process will produce some binary files that are going to be
872 * used in a cross-platform environment. This is the case for
873 * example with the NeXT "fat" binaries that contain executables
876 /*#define MULTIARCH / **/
879 * This symbol contains the number of bytes required to align a
880 * double, or a long double when applicable. Usual values are 2,
881 * 4 and 8. The default is eight, for safety. For cross-compiling
882 * or multiarch support, Configure will set a minimum of 8.
884 #define MEM_ALIGNBYTES 8
887 * This variable, if defined, holds the name of the directory in
888 * which the user wants to put architecture-dependent public
889 * library files for perl5. It is most often a local directory
890 * such as /usr/local/lib. Programs using this variable must be
891 * prepared to deal with filename expansion. If ARCHLIB is the
892 * same as PRIVLIB, it is not defined, since presumably the
893 * program already searches PRIVLIB.
896 * This symbol contains the ~name expanded version of ARCHLIB, to be used
897 * in programs that are not prepared to deal with ~ expansion at run-time.
899 #define ARCHLIB "c:\\perl\\lib" /**/
900 /*#define ARCHLIB_EXP "" / **/
903 * This symbol holds a string representing the architecture name.
904 * It may be used to construct an architecture-dependant pathname
905 * where library files may be held under a private library, for
908 #define ARCHNAME "MSWin32-x86" /**/
911 * This symbol holds the path of the bin directory where the package will
912 * be installed. Program must be prepared to deal with ~name substitution.
915 * This symbol is the filename expanded version of the BIN symbol, for
916 * programs that do not want to deal with that at run-time.
918 /* PERL_RELOCATABLE_INC:
919 * This symbol, if defined, indicates that we'd like to relocate entries
920 * in @INC at run time based on the location of the perl binary.
922 #define BIN "c:\\perl\\bin" /**/
923 #define BIN_EXP "c:\\perl\\bin" /**/
924 #define PERL_RELOCATABLE_INC "undef" /**/
927 * This symbol contains the value of sizeof(int) so that the C
928 * preprocessor can make decisions based on it.
931 * This symbol contains the value of sizeof(long) so that the C
932 * preprocessor can make decisions based on it.
935 * This symbol contains the value of sizeof(short) so that the C
936 * preprocessor can make decisions based on it.
938 #define INTSIZE 4 /**/
939 #define LONGSIZE 4 /**/
940 #define SHORTSIZE 2 /**/
943 * This symbol holds the hexadecimal constant defined in byteorder,
944 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
945 * If the compiler supports cross-compiling or multiple-architecture
946 * binaries, use compiler-defined macros to
947 * determine the byte order.
949 #if defined(MULTIARCH)
950 # ifdef __LITTLE_ENDIAN__
952 # define BYTEORDER 0x1234
955 # define BYTEORDER 0x12345678
959 # ifdef __BIG_ENDIAN__
961 # define BYTEORDER 0x4321
964 # define BYTEORDER 0x87654321
970 #define BYTEORDER 0x1234 /* large digits for MSB */
974 * This symbol contains the size of a char, so that the C preprocessor
975 * can make decisions based on it.
977 #define CHARBITS 8 /**/
980 * This macro concatenates 2 tokens together.
983 * This macro surrounds its token with double quotes.
986 #define CAT2(a,b) a/**/b
987 #define STRINGIFY(a) "a"
990 #define PeRl_CaTiFy(a, b) a ## b
991 #define PeRl_StGiFy(a) #a
992 #define CAT2(a,b) PeRl_CaTiFy(a,b)
993 #define StGiFy(a) PeRl_StGiFy(a)
994 #define STRINGIFY(a) PeRl_StGiFy(a)
996 #if 42 != 1 && 42 != 42
997 #include "Bletch: How does this C preprocessor concatenate tokens?"
1001 * This symbol contains the first part of the string which will invoke
1002 * the C preprocessor on the standard input and produce to standard
1003 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1004 * call a wrapper. See CPPRUN.
1007 * This symbol contains the second part of the string which will invoke
1008 * the C preprocessor on the standard input and produce to standard
1009 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1010 * to specify standard input, otherwise the value is "".
1013 * This symbol contains the string which will invoke a C preprocessor on
1014 * the standard input and produce to standard output. It needs to end
1015 * with CPPLAST, after all other preprocessor flags have been specified.
1016 * The main difference with CPPSTDIN is that this program will never be a
1017 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1018 * available directly to the user. Note that it may well be different from
1019 * the preprocessor used to compile the C program.
1022 * This symbol is intended to be used along with CPPRUN in the same manner
1023 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1025 #define CPPSTDIN "cppstdin"
1027 #define CPPRUN "cl -nologo -E"
1031 * This manifest constant lets the C program know that the access()
1032 * system call is available to check for accessibility using real UID/GID.
1033 * (always present on UNIX.)
1035 #define HAS_ACCESS /**/
1038 * This symbol, if defined, indicates that the accessx routine is
1039 * available to do extended access checks.
1041 /*#define HAS_ACCESSX / **/
1044 * This symbol, if defined, indicates that the asctime_r routine
1045 * is available to asctime re-entrantly.
1048 * This symbol encodes the prototype of asctime_r.
1049 * It is zero if d_asctime_r is undef, and one of the
1050 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1053 /*#define HAS_ASCTIME_R / **/
1054 #define ASCTIME_R_PROTO 0 /**/
1056 /* HASATTRIBUTE_FORMAT:
1057 * Can we handle GCC attribute for checking printf-style formats
1059 /* PRINTF_FORMAT_NULL_OK:
1060 * Allows __printf__ format to be null when checking printf-style
1062 /* HASATTRIBUTE_MALLOC:
1063 * Can we handle GCC attribute for malloc-style functions.
1065 /* HASATTRIBUTE_NONNULL:
1066 * Can we handle GCC attribute for nonnull function parms.
1068 /* HASATTRIBUTE_NORETURN:
1069 * Can we handle GCC attribute for functions that do not return
1071 /* HASATTRIBUTE_PURE:
1072 * Can we handle GCC attribute for pure functions
1074 /* HASATTRIBUTE_UNUSED:
1075 * Can we handle GCC attribute for unused variables and arguments
1077 /* HASATTRIBUTE_DEPRECATED:
1078 * Can we handle GCC attribute for marking deprecated APIs
1080 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1081 * Can we handle GCC attribute for warning on unused results
1083 /*#define HASATTRIBUTE_DEPRECATED / **/
1084 /*#define HASATTRIBUTE_FORMAT / **/
1085 /*#define PRINTF_FORMAT_NULL_OK / **/
1086 /*#define HASATTRIBUTE_NORETURN / **/
1087 /*#define HASATTRIBUTE_MALLOC / **/
1088 /*#define HASATTRIBUTE_NONNULL / **/
1089 /*#define HASATTRIBUTE_PURE / **/
1090 /*#define HASATTRIBUTE_UNUSED / **/
1091 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1094 * This symbol, if defined, indicates that the backtrace() routine is
1095 * available to get a stack trace. The <execinfo.h> header must be
1096 * included to use this routine.
1098 /*#define HAS_BACKTRACE / **/
1101 * This symbol is defined if the C compiler can cast negative
1102 * or large floating point numbers to 32-bit ints.
1104 /*#define CASTI32 / **/
1107 * This symbol is defined if the C compiler can cast negative
1108 * numbers to unsigned longs, ints and shorts.
1111 * This symbol contains flags that say what difficulties the compiler
1112 * has casting odd floating values to unsigned long:
1114 * 1 = couldn't cast < 0
1115 * 2 = couldn't cast >= 0x80000000
1116 * 4 = couldn't cast in argument expression list
1118 #define CASTNEGFLOAT /**/
1119 #define CASTFLAGS 0 /**/
1122 * This symbol, if defined, indicates that the closedir() routine
1123 * does not return a value.
1125 /*#define VOID_CLOSEDIR / **/
1128 * This symbol, if defined, indicates that this C compiler knows about
1129 * the const type. There is no need to actually test for that symbol
1130 * within your programs. The mere use of the "const" keyword will
1131 * trigger the necessary tests.
1133 #define HASCONST /**/
1139 * This symbol, if defined, indicates that the crypt_r routine
1140 * is available to crypt re-entrantly.
1143 * This symbol encodes the prototype of crypt_r.
1144 * It is zero if d_crypt_r is undef, and one of the
1145 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1148 /*#define HAS_CRYPT_R / **/
1149 #define CRYPT_R_PROTO 0 /**/
1152 * This symbol, if defined, indicates that the C-shell exists.
1155 * This symbol, if defined, contains the full pathname of csh.
1157 /*#define HAS_CSH / **/
1163 * This symbol, if defined, indicates that the ctermid_r routine
1164 * is available to ctermid re-entrantly.
1167 * This symbol encodes the prototype of ctermid_r.
1168 * It is zero if d_ctermid_r is undef, and one of the
1169 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1172 /*#define HAS_CTERMID_R / **/
1173 #define CTERMID_R_PROTO 0 /**/
1176 * This symbol, if defined, indicates that the ctime_r routine
1177 * is available to ctime re-entrantly.
1180 * This symbol encodes the prototype of ctime_r.
1181 * It is zero if d_ctime_r is undef, and one of the
1182 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1185 /*#define HAS_CTIME_R / **/
1186 #define CTIME_R_PROTO 0 /**/
1189 * This symbol, if defined, indicates that the dladdr() routine is
1190 * available to query dynamic linker information for an address.
1191 * The <dlfcn.h> header must be included to use this routine.
1193 /*#define HAS_DLADDR / **/
1195 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1196 * This symbol, if defined, indicates that the bug that prevents
1197 * setuid scripts from being secure is not present in this kernel.
1200 * This symbol, if defined, indicates that the C program should
1201 * check the script that it is executing for setuid/setgid bits, and
1202 * attempt to emulate setuid/setgid on systems that have disabled
1203 * setuid #! scripts because the kernel can't do it securely.
1204 * It is up to the package designer to make sure that this emulation
1205 * is done securely. Among other things, it should do an fstat on
1206 * the script it just opened to make sure it really is a setuid/setgid
1207 * script, it should make sure the arguments passed correspond exactly
1208 * to the argument on the #! line, and it should not trust any
1209 * subprocesses to which it must pass the filename rather than the
1210 * file descriptor of the script to be executed.
1212 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1213 /*#define DOSUID / **/
1216 * This symbol, if defined, indicates that the drand48_r routine
1217 * is available to drand48 re-entrantly.
1220 * This symbol encodes the prototype of drand48_r.
1221 * It is zero if d_drand48_r is undef, and one of the
1222 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1225 /*#define HAS_DRAND48_R / **/
1226 #define DRAND48_R_PROTO 0 /**/
1228 /* HAS_DRAND48_PROTO:
1229 * This symbol, if defined, indicates that the system provides
1230 * a prototype for the drand48() function. Otherwise, it is up
1231 * to the program to supply one. A good guess is
1232 * extern double drand48(void);
1234 /*#define HAS_DRAND48_PROTO / **/
1237 * This symbol, if defined, indicates that the eaccess routine is
1238 * available to do extended access checks.
1240 /*#define HAS_EACCESS / **/
1243 * This symbol, if defined, indicates that the getgrent routine is
1244 * available for finalizing sequential access of the group database.
1246 /*#define HAS_ENDGRENT / **/
1249 * This symbol, if defined, indicates that the endgrent_r routine
1250 * is available to endgrent re-entrantly.
1252 /* ENDGRENT_R_PROTO:
1253 * This symbol encodes the prototype of endgrent_r.
1254 * It is zero if d_endgrent_r is undef, and one of the
1255 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1258 /*#define HAS_ENDGRENT_R / **/
1259 #define ENDGRENT_R_PROTO 0 /**/
1262 * This symbol, if defined, indicates that the endhostent() routine is
1263 * available to close whatever was being used for host queries.
1265 /*#define HAS_ENDHOSTENT / **/
1267 /* HAS_ENDHOSTENT_R:
1268 * This symbol, if defined, indicates that the endhostent_r routine
1269 * is available to endhostent re-entrantly.
1271 /* ENDHOSTENT_R_PROTO:
1272 * This symbol encodes the prototype of endhostent_r.
1273 * It is zero if d_endhostent_r is undef, and one of the
1274 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1277 /*#define HAS_ENDHOSTENT_R / **/
1278 #define ENDHOSTENT_R_PROTO 0 /**/
1281 * This symbol, if defined, indicates that the endnetent() routine is
1282 * available to close whatever was being used for network queries.
1284 /*#define HAS_ENDNETENT / **/
1287 * This symbol, if defined, indicates that the endnetent_r routine
1288 * is available to endnetent re-entrantly.
1290 /* ENDNETENT_R_PROTO:
1291 * This symbol encodes the prototype of endnetent_r.
1292 * It is zero if d_endnetent_r is undef, and one of the
1293 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1296 /*#define HAS_ENDNETENT_R / **/
1297 #define ENDNETENT_R_PROTO 0 /**/
1300 * This symbol, if defined, indicates that the endprotoent() routine is
1301 * available to close whatever was being used for protocol queries.
1303 /*#define HAS_ENDPROTOENT / **/
1305 /* HAS_ENDPROTOENT_R:
1306 * This symbol, if defined, indicates that the endprotoent_r routine
1307 * is available to endprotoent re-entrantly.
1309 /* ENDPROTOENT_R_PROTO:
1310 * This symbol encodes the prototype of endprotoent_r.
1311 * It is zero if d_endprotoent_r is undef, and one of the
1312 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1315 /*#define HAS_ENDPROTOENT_R / **/
1316 #define ENDPROTOENT_R_PROTO 0 /**/
1319 * This symbol, if defined, indicates that the getgrent routine is
1320 * available for finalizing sequential access of the passwd database.
1322 /*#define HAS_ENDPWENT / **/
1325 * This symbol, if defined, indicates that the endpwent_r routine
1326 * is available to endpwent re-entrantly.
1328 /* ENDPWENT_R_PROTO:
1329 * This symbol encodes the prototype of endpwent_r.
1330 * It is zero if d_endpwent_r is undef, and one of the
1331 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1334 /*#define HAS_ENDPWENT_R / **/
1335 #define ENDPWENT_R_PROTO 0 /**/
1338 * This symbol, if defined, indicates that the endservent() routine is
1339 * available to close whatever was being used for service queries.
1341 /*#define HAS_ENDSERVENT / **/
1343 /* HAS_ENDSERVENT_R:
1344 * This symbol, if defined, indicates that the endservent_r routine
1345 * is available to endservent re-entrantly.
1347 /* ENDSERVENT_R_PROTO:
1348 * This symbol encodes the prototype of endservent_r.
1349 * It is zero if d_endservent_r is undef, and one of the
1350 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1353 /*#define HAS_ENDSERVENT_R / **/
1354 #define ENDSERVENT_R_PROTO 0 /**/
1357 * This symbol, when defined, indicates presence of the fd_set typedef
1360 #define HAS_FD_SET /**/
1363 * This symbol, if defined, indicates that the system supports filenames
1364 * longer than 14 characters.
1366 #define FLEXFILENAMES /**/
1369 * This preprocessor macro is defined to convert a floating point
1370 * number to a string without a trailing decimal point. This
1371 * emulates the behavior of sprintf("%g"), but is sometimes much more
1372 * efficient. If gconvert() is not available, but gcvt() drops the
1373 * trailing decimal point, then gcvt() is used. If all else fails,
1374 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1375 * macro are: value, number of digits, whether trailing zeros should
1376 * be retained, and the output buffer.
1377 * The usual values are:
1378 * d_Gconvert='gconvert((x),(n),(t),(b))'
1379 * d_Gconvert='gcvt((x),(n),(b))'
1380 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1381 * The last two assume trailing zeros should not be kept.
1383 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1386 * This symbol, if defined, indicates that the getgrent routine is
1387 * available for sequential access of the group database.
1389 /*#define HAS_GETGRENT / **/
1392 * This symbol, if defined, indicates that the getgrent_r routine
1393 * is available to getgrent re-entrantly.
1395 /* GETGRENT_R_PROTO:
1396 * This symbol encodes the prototype of getgrent_r.
1397 * It is zero if d_getgrent_r is undef, and one of the
1398 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1401 /*#define HAS_GETGRENT_R / **/
1402 #define GETGRENT_R_PROTO 0 /**/
1405 * This symbol, if defined, indicates that the getgrgid_r routine
1406 * is available to getgrgid re-entrantly.
1408 /* GETGRGID_R_PROTO:
1409 * This symbol encodes the prototype of getgrgid_r.
1410 * It is zero if d_getgrgid_r is undef, and one of the
1411 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1414 /*#define HAS_GETGRGID_R / **/
1415 #define GETGRGID_R_PROTO 0 /**/
1418 * This symbol, if defined, indicates that the getgrnam_r routine
1419 * is available to getgrnam re-entrantly.
1421 /* GETGRNAM_R_PROTO:
1422 * This symbol encodes the prototype of getgrnam_r.
1423 * It is zero if d_getgrnam_r is undef, and one of the
1424 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1427 /*#define HAS_GETGRNAM_R / **/
1428 #define GETGRNAM_R_PROTO 0 /**/
1430 /* HAS_GETHOSTBYADDR:
1431 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1432 * available to look up hosts by their IP addresses.
1434 #define HAS_GETHOSTBYADDR /**/
1436 /* HAS_GETHOSTBYNAME:
1437 * This symbol, if defined, indicates that the gethostbyname() routine is
1438 * available to look up host names in some data base or other.
1440 #define HAS_GETHOSTBYNAME /**/
1443 * This symbol, if defined, indicates that the gethostent() routine is
1444 * available to look up host names in some data base or another.
1446 /*#define HAS_GETHOSTENT / **/
1449 * This symbol, if defined, indicates that the C program may use the
1450 * gethostname() routine to derive the host name. See also HAS_UNAME
1454 * This symbol, if defined, indicates that the C program may use the
1455 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1459 * This symbol, if defined, indicates the command to feed to the
1460 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1461 * and HAS_UNAME. Note that the command uses a fully qualified path,
1462 * so that it is safe even if used by a process with super-user
1466 * This symbol, if defined, indicates that the C program may use the
1467 * contents of PHOSTNAME as a command to feed to the popen() routine
1468 * to derive the host name.
1470 #define HAS_GETHOSTNAME /**/
1471 #define HAS_UNAME /**/
1472 /*#define HAS_PHOSTNAME / **/
1473 #ifdef HAS_PHOSTNAME
1474 #define PHOSTNAME "" /* How to get the host name */
1477 /* HAS_GETHOSTBYADDR_R:
1478 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1479 * is available to gethostbyaddr re-entrantly.
1481 /* GETHOSTBYADDR_R_PROTO:
1482 * This symbol encodes the prototype of gethostbyaddr_r.
1483 * It is zero if d_gethostbyaddr_r is undef, and one of the
1484 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1487 /*#define HAS_GETHOSTBYADDR_R / **/
1488 #define GETHOSTBYADDR_R_PROTO 0 /**/
1490 /* HAS_GETHOSTBYNAME_R:
1491 * This symbol, if defined, indicates that the gethostbyname_r routine
1492 * is available to gethostbyname re-entrantly.
1494 /* GETHOSTBYNAME_R_PROTO:
1495 * This symbol encodes the prototype of gethostbyname_r.
1496 * It is zero if d_gethostbyname_r is undef, and one of the
1497 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1500 /*#define HAS_GETHOSTBYNAME_R / **/
1501 #define GETHOSTBYNAME_R_PROTO 0 /**/
1503 /* HAS_GETHOSTENT_R:
1504 * This symbol, if defined, indicates that the gethostent_r routine
1505 * is available to gethostent re-entrantly.
1507 /* GETHOSTENT_R_PROTO:
1508 * This symbol encodes the prototype of gethostent_r.
1509 * It is zero if d_gethostent_r is undef, and one of the
1510 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1513 /*#define HAS_GETHOSTENT_R / **/
1514 #define GETHOSTENT_R_PROTO 0 /**/
1516 /* HAS_GETHOST_PROTOS:
1517 * This symbol, if defined, indicates that <netdb.h> includes
1518 * prototypes for gethostent(), gethostbyname(), and
1519 * gethostbyaddr(). Otherwise, it is up to the program to guess
1520 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1522 #define HAS_GETHOST_PROTOS /**/
1525 * This symbol, if defined, indicates that the getlogin_r routine
1526 * is available to getlogin re-entrantly.
1528 /* GETLOGIN_R_PROTO:
1529 * This symbol encodes the prototype of getlogin_r.
1530 * It is zero if d_getlogin_r is undef, and one of the
1531 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1534 /*#define HAS_GETLOGIN_R / **/
1535 #define GETLOGIN_R_PROTO 0 /**/
1537 /* HAS_GETNETBYADDR:
1538 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1539 * available to look up networks by their IP addresses.
1541 /*#define HAS_GETNETBYADDR / **/
1543 /* HAS_GETNETBYNAME:
1544 * This symbol, if defined, indicates that the getnetbyname() routine is
1545 * available to look up networks by their names.
1547 /*#define HAS_GETNETBYNAME / **/
1550 * This symbol, if defined, indicates that the getnetent() routine is
1551 * available to look up network names in some data base or another.
1553 /*#define HAS_GETNETENT / **/
1555 /* HAS_GETNETBYADDR_R:
1556 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1557 * is available to getnetbyaddr re-entrantly.
1559 /* GETNETBYADDR_R_PROTO:
1560 * This symbol encodes the prototype of getnetbyaddr_r.
1561 * It is zero if d_getnetbyaddr_r is undef, and one of the
1562 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1565 /*#define HAS_GETNETBYADDR_R / **/
1566 #define GETNETBYADDR_R_PROTO 0 /**/
1568 /* HAS_GETNETBYNAME_R:
1569 * This symbol, if defined, indicates that the getnetbyname_r routine
1570 * is available to getnetbyname re-entrantly.
1572 /* GETNETBYNAME_R_PROTO:
1573 * This symbol encodes the prototype of getnetbyname_r.
1574 * It is zero if d_getnetbyname_r is undef, and one of the
1575 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1578 /*#define HAS_GETNETBYNAME_R / **/
1579 #define GETNETBYNAME_R_PROTO 0 /**/
1582 * This symbol, if defined, indicates that the getnetent_r routine
1583 * is available to getnetent re-entrantly.
1585 /* GETNETENT_R_PROTO:
1586 * This symbol encodes the prototype of getnetent_r.
1587 * It is zero if d_getnetent_r is undef, and one of the
1588 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1591 /*#define HAS_GETNETENT_R / **/
1592 #define GETNETENT_R_PROTO 0 /**/
1594 /* HAS_GETNET_PROTOS:
1595 * This symbol, if defined, indicates that <netdb.h> includes
1596 * prototypes for getnetent(), getnetbyname(), and
1597 * getnetbyaddr(). Otherwise, it is up to the program to guess
1598 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1600 /*#define HAS_GETNET_PROTOS / **/
1603 * This symbol, if defined, indicates that the getpagesize system call
1604 * is available to get system page size, which is the granularity of
1605 * many memory management calls.
1607 /*#define HAS_GETPAGESIZE / **/
1610 * This symbol, if defined, indicates that the getprotoent() routine is
1611 * available to look up protocols in some data base or another.
1613 /*#define HAS_GETPROTOENT / **/
1616 * This symbol, if defined, indicates that the getpgrp routine is
1617 * available to get the current process group.
1620 * This symbol, if defined, indicates that getpgrp needs one
1621 * arguments whereas USG one needs none.
1623 /*#define HAS_GETPGRP / **/
1624 /*#define USE_BSD_GETPGRP / **/
1626 /* HAS_GETPROTOBYNAME:
1627 * This symbol, if defined, indicates that the getprotobyname()
1628 * routine is available to look up protocols by their name.
1630 /* HAS_GETPROTOBYNUMBER:
1631 * This symbol, if defined, indicates that the getprotobynumber()
1632 * routine is available to look up protocols by their number.
1634 #define HAS_GETPROTOBYNAME /**/
1635 #define HAS_GETPROTOBYNUMBER /**/
1637 /* HAS_GETPROTOBYNAME_R:
1638 * This symbol, if defined, indicates that the getprotobyname_r routine
1639 * is available to getprotobyname re-entrantly.
1641 /* GETPROTOBYNAME_R_PROTO:
1642 * This symbol encodes the prototype of getprotobyname_r.
1643 * It is zero if d_getprotobyname_r is undef, and one of the
1644 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1647 /*#define HAS_GETPROTOBYNAME_R / **/
1648 #define GETPROTOBYNAME_R_PROTO 0 /**/
1650 /* HAS_GETPROTOBYNUMBER_R:
1651 * This symbol, if defined, indicates that the getprotobynumber_r routine
1652 * is available to getprotobynumber re-entrantly.
1654 /* GETPROTOBYNUMBER_R_PROTO:
1655 * This symbol encodes the prototype of getprotobynumber_r.
1656 * It is zero if d_getprotobynumber_r is undef, and one of the
1657 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1660 /*#define HAS_GETPROTOBYNUMBER_R / **/
1661 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1663 /* HAS_GETPROTOENT_R:
1664 * This symbol, if defined, indicates that the getprotoent_r routine
1665 * is available to getprotoent re-entrantly.
1667 /* GETPROTOENT_R_PROTO:
1668 * This symbol encodes the prototype of getprotoent_r.
1669 * It is zero if d_getprotoent_r is undef, and one of the
1670 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1673 /*#define HAS_GETPROTOENT_R / **/
1674 #define GETPROTOENT_R_PROTO 0 /**/
1676 /* HAS_GETPROTO_PROTOS:
1677 * This symbol, if defined, indicates that <netdb.h> includes
1678 * prototypes for getprotoent(), getprotobyname(), and
1679 * getprotobyaddr(). Otherwise, it is up to the program to guess
1680 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1682 #define HAS_GETPROTO_PROTOS /**/
1685 * This symbol, if defined, indicates that the getpwent routine is
1686 * available for sequential access of the passwd database.
1687 * If this is not available, the older getpw() function may be available.
1689 /*#define HAS_GETPWENT / **/
1692 * This symbol, if defined, indicates that the getpwent_r routine
1693 * is available to getpwent re-entrantly.
1695 /* GETPWENT_R_PROTO:
1696 * This symbol encodes the prototype of getpwent_r.
1697 * It is zero if d_getpwent_r is undef, and one of the
1698 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1701 /*#define HAS_GETPWENT_R / **/
1702 #define GETPWENT_R_PROTO 0 /**/
1705 * This symbol, if defined, indicates that the getpwnam_r routine
1706 * is available to getpwnam re-entrantly.
1708 /* GETPWNAM_R_PROTO:
1709 * This symbol encodes the prototype of getpwnam_r.
1710 * It is zero if d_getpwnam_r is undef, and one of the
1711 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1714 /*#define HAS_GETPWNAM_R / **/
1715 #define GETPWNAM_R_PROTO 0 /**/
1718 * This symbol, if defined, indicates that the getpwuid_r routine
1719 * is available to getpwuid re-entrantly.
1721 /* GETPWUID_R_PROTO:
1722 * This symbol encodes the prototype of getpwuid_r.
1723 * It is zero if d_getpwuid_r is undef, and one of the
1724 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1727 /*#define HAS_GETPWUID_R / **/
1728 #define GETPWUID_R_PROTO 0 /**/
1731 * This symbol, if defined, indicates that the getservent() routine is
1732 * available to look up network services in some data base or another.
1734 /*#define HAS_GETSERVENT / **/
1736 /* HAS_GETSERVBYNAME_R:
1737 * This symbol, if defined, indicates that the getservbyname_r routine
1738 * is available to getservbyname re-entrantly.
1740 /* GETSERVBYNAME_R_PROTO:
1741 * This symbol encodes the prototype of getservbyname_r.
1742 * It is zero if d_getservbyname_r is undef, and one of the
1743 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1746 /*#define HAS_GETSERVBYNAME_R / **/
1747 #define GETSERVBYNAME_R_PROTO 0 /**/
1749 /* HAS_GETSERVBYPORT_R:
1750 * This symbol, if defined, indicates that the getservbyport_r routine
1751 * is available to getservbyport re-entrantly.
1753 /* GETSERVBYPORT_R_PROTO:
1754 * This symbol encodes the prototype of getservbyport_r.
1755 * It is zero if d_getservbyport_r is undef, and one of the
1756 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1759 /*#define HAS_GETSERVBYPORT_R / **/
1760 #define GETSERVBYPORT_R_PROTO 0 /**/
1762 /* HAS_GETSERVENT_R:
1763 * This symbol, if defined, indicates that the getservent_r routine
1764 * is available to getservent re-entrantly.
1766 /* GETSERVENT_R_PROTO:
1767 * This symbol encodes the prototype of getservent_r.
1768 * It is zero if d_getservent_r is undef, and one of the
1769 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1772 /*#define HAS_GETSERVENT_R / **/
1773 #define GETSERVENT_R_PROTO 0 /**/
1775 /* HAS_GETSERV_PROTOS:
1776 * This symbol, if defined, indicates that <netdb.h> includes
1777 * prototypes for getservent(), getservbyname(), and
1778 * getservbyaddr(). Otherwise, it is up to the program to guess
1779 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1781 #define HAS_GETSERV_PROTOS /**/
1784 * This symbol, if defined, indicates that the getspnam_r routine
1785 * is available to getspnam re-entrantly.
1787 /* GETSPNAM_R_PROTO:
1788 * This symbol encodes the prototype of getspnam_r.
1789 * It is zero if d_getspnam_r is undef, and one of the
1790 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1793 /*#define HAS_GETSPNAM_R / **/
1794 #define GETSPNAM_R_PROTO 0 /**/
1796 /* HAS_GETSERVBYNAME:
1797 * This symbol, if defined, indicates that the getservbyname()
1798 * routine is available to look up services by their name.
1800 /* HAS_GETSERVBYPORT:
1801 * This symbol, if defined, indicates that the getservbyport()
1802 * routine is available to look up services by their port.
1804 #define HAS_GETSERVBYNAME /**/
1805 #define HAS_GETSERVBYPORT /**/
1808 * This symbol, if defined, indicates that the gmtime_r routine
1809 * is available to gmtime re-entrantly.
1812 * This symbol encodes the prototype of gmtime_r.
1813 * It is zero if d_gmtime_r is undef, and one of the
1814 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1817 /*#define HAS_GMTIME_R / **/
1818 #define GMTIME_R_PROTO 0 /**/
1821 * This symbol, if defined, indicates to the C program that
1822 * the GNU C library is being used. A better check is to use
1823 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1825 /*#define HAS_GNULIBC / **/
1826 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1827 # define _GNU_SOURCE
1831 * This symbol, if defined, indicates that the htonl() routine (and
1832 * friends htons() ntohl() ntohs()) are available to do network
1833 * order byte swapping.
1836 * This symbol, if defined, indicates that the htons() routine (and
1837 * friends htonl() ntohl() ntohs()) are available to do network
1838 * order byte swapping.
1841 * This symbol, if defined, indicates that the ntohl() routine (and
1842 * friends htonl() htons() ntohs()) are available to do network
1843 * order byte swapping.
1846 * This symbol, if defined, indicates that the ntohs() routine (and
1847 * friends htonl() htons() ntohl()) are available to do network
1848 * order byte swapping.
1850 #define HAS_HTONL /**/
1851 #define HAS_HTONS /**/
1852 #define HAS_NTOHL /**/
1853 #define HAS_NTOHS /**/
1856 * This manifest constant lets the C program know that isascii
1859 #define HAS_ISASCII /**/
1862 * This symbol, if defined, indicates that the lchown routine is
1863 * available to operate on a symbolic link (instead of following the
1866 /*#define HAS_LCHOWN / **/
1869 * This symbol, if defined, indicates that the localtime_r routine
1870 * is available to localtime re-entrantly.
1872 /* LOCALTIME_R_NEEDS_TZSET:
1873 * Many libc's localtime_r implementations do not call tzset,
1874 * making them differ from localtime(), and making timezone
1875 * changes using \undef{TZ} without explicitly calling tzset
1876 * impossible. This symbol makes us call tzset before localtime_r
1878 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1879 #ifdef LOCALTIME_R_NEEDS_TZSET
1880 #define L_R_TZSET tzset(),
1885 /* LOCALTIME_R_PROTO:
1886 * This symbol encodes the prototype of localtime_r.
1887 * It is zero if d_localtime_r is undef, and one of the
1888 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1891 /*#define HAS_LOCALTIME_R / **/
1892 #define LOCALTIME_R_PROTO 0 /**/
1895 * This symbol will be defined if the C compiler supports long
1899 * This symbol contains the size of a long double, so that the
1900 * C preprocessor can make decisions based on it. It is only
1901 * defined if the system supports long doubles.
1904 * This symbol, if defined, indicates that the ldexpl routine is
1905 * available to shift a long double floating-point number
1906 * by an integral power of 2.
1909 * LONG_DOUBLEKIND will be one of
1910 * LONG_DOUBLE_IS_DOUBLE
1911 * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
1912 * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
1913 * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN
1914 * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN
1915 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE
1916 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE
1917 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE
1918 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE
1919 * LONG_DOUBLE_IS_UNKNOWN_FORMAT
1920 * It is only defined if the system supports long doubles.
1922 /*#define HAS_LDEXPL / **/
1923 #define HAS_LONG_DOUBLE /**/
1924 #ifdef HAS_LONG_DOUBLE
1925 #define LONG_DOUBLESIZE 8 /**/
1926 #define LONG_DOUBLEKIND 0 /**/
1927 #define LONG_DOUBLE_IS_DOUBLE 0
1928 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1
1929 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2
1930 #define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3
1931 #define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4
1932 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE 5
1933 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE 6
1934 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE 7
1935 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE 8
1936 #define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1
1940 * This symbol will be defined if the C compiler supports long long.
1943 * This symbol contains the size of a long long, so that the
1944 * C preprocessor can make decisions based on it. It is only
1945 * defined if the system supports long long.
1947 /*#define HAS_LONG_LONG / **/
1948 #ifdef HAS_LONG_LONG
1949 #define LONGLONGSIZE 8 /**/
1953 * This symbol, if defined, indicates that the system provides
1954 * a prototype for the lseek() function. Otherwise, it is up
1955 * to the program to supply one. A good guess is
1956 * extern off_t lseek(int, off_t, int);
1958 #define HAS_LSEEK_PROTO /**/
1961 * This symbol, if defined, indicates that the memchr routine is available
1962 * to locate characters within a C string.
1964 #define HAS_MEMCHR /**/
1967 * This symbol, if defined, indicates that the mkstemp routine is
1968 * available to exclusively create and open a uniquely named
1971 /*#define HAS_MKSTEMP / **/
1974 * This symbol, if defined, indicates that the mmap system call is
1975 * available to map a file into memory.
1978 * This symbol holds the return type of the mmap() system call
1979 * (and simultaneously the type of the first argument).
1980 * Usually set to 'void *' or 'caddr_t'.
1982 /*#define HAS_MMAP / **/
1983 #define Mmap_t void * /**/
1986 * This symbol, if defined, indicates that the entire msg*(2) library is
1987 * supported (IPC mechanism based on message queues).
1989 /*#define HAS_MSG / **/
1992 * This manifest constant lets the C program know that the three
1993 * argument form of open(2) is available.
1995 /*#define HAS_OPEN3 / **/
1997 /* OLD_PTHREAD_CREATE_JOINABLE:
1998 * This symbol, if defined, indicates how to create pthread
1999 * in joinable (aka undetached) state. NOTE: not defined
2000 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2001 * (the new version of the constant).
2002 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2005 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
2007 /* HAS_PTHREAD_ATFORK:
2008 * This symbol, if defined, indicates that the pthread_atfork routine
2009 * is available to setup fork handlers.
2011 /*#define HAS_PTHREAD_ATFORK / **/
2013 /* HAS_PTHREAD_YIELD:
2014 * This symbol, if defined, indicates that the pthread_yield
2015 * routine is available to yield the execution of the current
2016 * thread. sched_yield is preferable to pthread_yield.
2019 * This symbol defines the way to yield the execution of
2020 * the current thread. Known ways are sched_yield,
2021 * pthread_yield, and pthread_yield with NULL.
2024 * This symbol, if defined, indicates that the sched_yield
2025 * routine is available to yield the execution of the current
2026 * thread. sched_yield is preferable to pthread_yield.
2028 /*#define HAS_PTHREAD_YIELD / **/
2029 #define SCHED_YIELD /**/
2030 /*#define HAS_SCHED_YIELD / **/
2033 * This symbol, if defined, indicates that the random_r routine
2034 * is available to random re-entrantly.
2037 * This symbol encodes the prototype of random_r.
2038 * It is zero if d_random_r is undef, and one of the
2039 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2042 /*#define HAS_RANDOM_R / **/
2043 #define RANDOM_R_PROTO 0 /**/
2046 * This symbol, if defined, indicates that the readdir64_r routine
2047 * is available to readdir64 re-entrantly.
2049 /* READDIR64_R_PROTO:
2050 * This symbol encodes the prototype of readdir64_r.
2051 * It is zero if d_readdir64_r is undef, and one of the
2052 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2055 /*#define HAS_READDIR64_R / **/
2056 #define READDIR64_R_PROTO 0 /**/
2059 * This symbol, if defined, indicates that the readdir_r routine
2060 * is available to readdir re-entrantly.
2063 * This symbol encodes the prototype of readdir_r.
2064 * It is zero if d_readdir_r is undef, and one of the
2065 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2068 /*#define HAS_READDIR_R / **/
2069 #define READDIR_R_PROTO 0 /**/
2072 * This symbol, if defined, indicates that the bcopy routine is available
2073 * to copy potentially overlapping memory blocks. Normally, you should
2074 * probably use memmove() or memcpy(). If neither is defined, roll your
2077 /*#define HAS_SAFE_BCOPY / **/
2080 * This symbol, if defined, indicates that the memcpy routine is available
2081 * to copy potentially overlapping memory blocks. If you need to
2082 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2083 * use memmove() instead, if available.
2085 /*#define HAS_SAFE_MEMCPY / **/
2088 * This symbol, if defined, indicates that the memcmp routine is available
2089 * and can be used to compare relative magnitudes of chars with their high
2090 * bits set. If it is not defined, roll your own version.
2092 #define HAS_SANE_MEMCMP /**/
2095 * This symbol, if defined, indicates that the entire sem*(2) library is
2098 /*#define HAS_SEM / **/
2101 * This symbol, if defined, indicates that the setgrent routine is
2102 * available for initializing sequential access of the group database.
2104 /*#define HAS_SETGRENT / **/
2107 * This symbol, if defined, indicates that the setgrent_r routine
2108 * is available to setgrent re-entrantly.
2110 /* SETGRENT_R_PROTO:
2111 * This symbol encodes the prototype of setgrent_r.
2112 * It is zero if d_setgrent_r is undef, and one of the
2113 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2116 /*#define HAS_SETGRENT_R / **/
2117 #define SETGRENT_R_PROTO 0 /**/
2120 * This symbol, if defined, indicates that the sethostent() routine is
2123 /*#define HAS_SETHOSTENT / **/
2125 /* HAS_SETHOSTENT_R:
2126 * This symbol, if defined, indicates that the sethostent_r routine
2127 * is available to sethostent re-entrantly.
2129 /* SETHOSTENT_R_PROTO:
2130 * This symbol encodes the prototype of sethostent_r.
2131 * It is zero if d_sethostent_r is undef, and one of the
2132 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2135 /*#define HAS_SETHOSTENT_R / **/
2136 #define SETHOSTENT_R_PROTO 0 /**/
2139 * This symbol, if defined, indicates that the setlocale_r routine
2140 * is available to setlocale re-entrantly.
2142 /* SETLOCALE_R_PROTO:
2143 * This symbol encodes the prototype of setlocale_r.
2144 * It is zero if d_setlocale_r is undef, and one of the
2145 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2148 /*#define HAS_SETLOCALE_R / **/
2149 #define SETLOCALE_R_PROTO 0 /**/
2152 * This symbol, if defined, indicates that the setnetent() routine is
2155 /*#define HAS_SETNETENT / **/
2158 * This symbol, if defined, indicates that the setnetent_r routine
2159 * is available to setnetent re-entrantly.
2161 /* SETNETENT_R_PROTO:
2162 * This symbol encodes the prototype of setnetent_r.
2163 * It is zero if d_setnetent_r is undef, and one of the
2164 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2167 /*#define HAS_SETNETENT_R / **/
2168 #define SETNETENT_R_PROTO 0 /**/
2171 * This symbol, if defined, indicates that the setprotoent() routine is
2174 /*#define HAS_SETPROTOENT / **/
2177 * This symbol, if defined, indicates that the setpgrp routine is
2178 * available to set the current process group.
2181 * This symbol, if defined, indicates that setpgrp needs two
2182 * arguments whereas USG one needs none. See also HAS_SETPGID
2183 * for a POSIX interface.
2185 /*#define HAS_SETPGRP / **/
2186 /*#define USE_BSD_SETPGRP / **/
2188 /* HAS_SETPROTOENT_R:
2189 * This symbol, if defined, indicates that the setprotoent_r routine
2190 * is available to setprotoent re-entrantly.
2192 /* SETPROTOENT_R_PROTO:
2193 * This symbol encodes the prototype of setprotoent_r.
2194 * It is zero if d_setprotoent_r is undef, and one of the
2195 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2198 /*#define HAS_SETPROTOENT_R / **/
2199 #define SETPROTOENT_R_PROTO 0 /**/
2202 * This symbol, if defined, indicates that the setpwent routine is
2203 * available for initializing sequential access of the passwd database.
2205 /*#define HAS_SETPWENT / **/
2208 * This symbol, if defined, indicates that the setpwent_r routine
2209 * is available to setpwent re-entrantly.
2211 /* SETPWENT_R_PROTO:
2212 * This symbol encodes the prototype of setpwent_r.
2213 * It is zero if d_setpwent_r is undef, and one of the
2214 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2217 /*#define HAS_SETPWENT_R / **/
2218 #define SETPWENT_R_PROTO 0 /**/
2221 * This symbol, if defined, indicates that the setservent() routine is
2224 /*#define HAS_SETSERVENT / **/
2226 /* HAS_SETSERVENT_R:
2227 * This symbol, if defined, indicates that the setservent_r routine
2228 * is available to setservent re-entrantly.
2230 /* SETSERVENT_R_PROTO:
2231 * This symbol encodes the prototype of setservent_r.
2232 * It is zero if d_setservent_r is undef, and one of the
2233 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2236 /*#define HAS_SETSERVENT_R / **/
2237 #define SETSERVENT_R_PROTO 0 /**/
2240 * This symbol, if defined, indicates that the setvbuf routine is
2241 * available to change buffering on an open stdio stream.
2242 * to a line-buffered mode.
2244 #define HAS_SETVBUF /**/
2247 * This symbol, if defined, indicates that the entire shm*(2) library is
2250 /*#define HAS_SHM / **/
2253 * This symbol holds the return type of the shmat() system call.
2254 * Usually set to 'void *' or 'char *'.
2256 /* HAS_SHMAT_PROTOTYPE:
2257 * This symbol, if defined, indicates that the sys/shm.h includes
2258 * a prototype for shmat(). Otherwise, it is up to the program to
2259 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2260 * but not always right so it should be emitted by the program only
2261 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2263 #define Shmat_t void * /**/
2264 /*#define HAS_SHMAT_PROTOTYPE / **/
2267 * This symbol, if defined, indicates that Vr4's sigaction() routine
2270 /*#define HAS_SIGACTION / **/
2273 * This variable indicates to the C program that the sigsetjmp()
2274 * routine is available to save the calling process's registers
2275 * and stack environment for later use by siglongjmp(), and
2276 * to optionally save the process's signal mask. See
2277 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2280 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2283 * This macro is used in the same way as sigsetjmp(), but will invoke
2284 * traditional setjmp() if sigsetjmp isn't available.
2285 * See HAS_SIGSETJMP.
2288 * This macro is used in the same way as siglongjmp(), but will invoke
2289 * traditional longjmp() if siglongjmp isn't available.
2290 * See HAS_SIGSETJMP.
2292 /*#define HAS_SIGSETJMP / **/
2293 #ifdef HAS_SIGSETJMP
2294 #define Sigjmp_buf sigjmp_buf
2295 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2296 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2298 #define Sigjmp_buf jmp_buf
2299 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2300 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2304 * This symbol, if defined, indicates that the BSD socket interface is
2308 * This symbol, if defined, indicates that the BSD socketpair() call is
2311 /* HAS_SOCKADDR_SA_LEN:
2312 * This symbol, if defined, indicates that the struct sockaddr
2313 * structure has a member called sa_len, indicating the length of
2316 /* HAS_SOCKADDR_IN6:
2317 * This symbol, if defined, indicates the availability of
2318 * struct sockaddr_in6;
2320 /* HAS_SIN6_SCOPE_ID:
2321 * This symbol, if defined, indicates that the struct sockaddr_in6
2322 * structure has a member called sin6_scope_id.
2325 * This symbol, if defined, indicates the availability of
2328 /* HAS_IP_MREQ_SOURCE:
2329 * This symbol, if defined, indicates the availability of
2330 * struct ip_mreq_source;
2333 * This symbol, if defined, indicates the availability of
2336 /* HAS_IPV6_MREQ_SOURCE:
2337 * This symbol, if defined, indicates the availability of
2338 * struct ipv6_mreq_source;
2340 #define HAS_SOCKET /**/
2341 /*#define HAS_SOCKETPAIR / **/
2342 /*#define HAS_SOCKADDR_SA_LEN / **/
2343 /*#define HAS_SOCKADDR_IN6 / **/
2344 #define HAS_SIN6_SCOPE_ID /**/
2345 /*#define HAS_IP_MREQ / **/
2346 /*#define HAS_IP_MREQ_SOURCE / **/
2347 /*#define HAS_IPV6_MREQ / **/
2348 /*#define HAS_IPV6_MREQ_SOURCE / **/
2351 * This symbol, if defined, indicates that the srand48_r routine
2352 * is available to srand48 re-entrantly.
2355 * This symbol encodes the prototype of srand48_r.
2356 * It is zero if d_srand48_r is undef, and one of the
2357 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2360 /*#define HAS_SRAND48_R / **/
2361 #define SRAND48_R_PROTO 0 /**/
2364 * This symbol, if defined, indicates that the srandom_r routine
2365 * is available to srandom re-entrantly.
2368 * This symbol encodes the prototype of srandom_r.
2369 * It is zero if d_srandom_r is undef, and one of the
2370 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2373 /*#define HAS_SRANDOM_R / **/
2374 #define SRANDOM_R_PROTO 0 /**/
2377 * This symbol is defined if this system has a stat structure declaring
2378 * st_blksize and st_blocks.
2380 #ifndef USE_STAT_BLOCKS
2381 /*#define USE_STAT_BLOCKS / **/
2384 /* HAS_STATIC_INLINE:
2385 * This symbol, if defined, indicates that the C compiler supports
2386 * C99-style static inline. That is, the function can't be called
2387 * from another translation unit.
2389 /* PERL_STATIC_INLINE:
2390 * This symbol gives the best-guess incantation to use for static
2391 * inline functions. If HAS_STATIC_INLINE is defined, this will
2392 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2393 * this will give a plain 'static'. It will always be defined
2394 * to something that gives static linkage.
2395 * Possibilities include
2396 * static inline (c99)
2397 * static __inline__ (gcc -ansi)
2398 * static __inline (MSVC)
2399 * static _inline (older MSVC)
2400 * static (c89 compilers)
2402 #define HAS_STATIC_INLINE /**/
2403 #define PERL_STATIC_INLINE static __inline /**/
2406 * This symbol is defined if the _ptr and _cnt fields (or similar)
2407 * of the stdio FILE structure can be used to access the stdio buffer
2408 * for a file handle. If this is defined, then the FILE_ptr(fp)
2409 * and FILE_cnt(fp) macros will also be defined and should be used
2410 * to access these fields.
2413 * This macro is used to access the _ptr field (or equivalent) of the
2414 * FILE structure pointed to by its argument. This macro will always be
2415 * defined if USE_STDIO_PTR is defined.
2417 /* STDIO_PTR_LVALUE:
2418 * This symbol is defined if the FILE_ptr macro can be used as an
2422 * This macro is used to access the _cnt field (or equivalent) of the
2423 * FILE structure pointed to by its argument. This macro will always be
2424 * defined if USE_STDIO_PTR is defined.
2426 /* STDIO_CNT_LVALUE:
2427 * This symbol is defined if the FILE_cnt macro can be used as an
2430 /* STDIO_PTR_LVAL_SETS_CNT:
2431 * This symbol is defined if using the FILE_ptr macro as an lvalue
2432 * to increase the pointer by n has the side effect of decreasing the
2433 * value of File_cnt(fp) by n.
2435 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2436 * This symbol is defined if using the FILE_ptr macro as an lvalue
2437 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2439 #define USE_STDIO_PTR /**/
2440 #ifdef USE_STDIO_PTR
2441 #define FILE_ptr(fp) ((fp)->_ptr)
2442 #define STDIO_PTR_LVALUE /**/
2443 #define FILE_cnt(fp) ((fp)->_cnt)
2444 #define STDIO_CNT_LVALUE /**/
2445 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2446 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2450 * This symbol is defined if the _base field (or similar) of the
2451 * stdio FILE structure can be used to access the stdio buffer for
2452 * a file handle. If this is defined, then the FILE_base(fp) macro
2453 * will also be defined and should be used to access this field.
2454 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2455 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2456 * will never be defined unless USE_STDIO_PTR is.
2459 * This macro is used to access the _base field (or equivalent) of the
2460 * FILE structure pointed to by its argument. This macro will always be
2461 * defined if USE_STDIO_BASE is defined.
2464 * This macro is used to determine the number of bytes in the I/O
2465 * buffer pointed to by _base field (or equivalent) of the FILE
2466 * structure pointed to its argument. This macro will always be defined
2467 * if USE_STDIO_BASE is defined.
2469 #define USE_STDIO_BASE /**/
2470 #ifdef USE_STDIO_BASE
2471 #define FILE_base(fp) ((fp)->_base)
2472 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
2476 * This symbol, if defined, indicates that this C compiler knows how
2477 * to copy structures. If undefined, you'll need to use a block copy
2478 * routine of some sort instead.
2480 #define USE_STRUCT_COPY /**/
2483 * This symbol, if defined, indicates that the strerror routine is
2484 * available to translate error numbers to strings. See the writeup
2485 * of Strerror() in this file before you try to define your own.
2488 * This symbol, if defined, indicates that the sys_errlist array is
2489 * available to translate error numbers to strings. The extern int
2490 * sys_nerr gives the size of that table.
2493 * This preprocessor symbol is defined as a macro if strerror() is
2494 * not available to translate error numbers to strings but sys_errlist[]
2497 #define HAS_STRERROR /**/
2498 #define HAS_SYS_ERRLIST /**/
2499 #define Strerror(e) strerror(e)
2502 * This symbol, if defined, indicates that the strerror_r routine
2503 * is available to strerror re-entrantly.
2505 /* STRERROR_R_PROTO:
2506 * This symbol encodes the prototype of strerror_r.
2507 * It is zero if d_strerror_r is undef, and one of the
2508 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2511 /*#define HAS_STRERROR_R / **/
2512 #define STRERROR_R_PROTO 0 /**/
2515 * This symbol, if defined, indicates that the strtoul routine is
2516 * available to provide conversion of strings to unsigned long.
2518 #define HAS_STRTOUL /**/
2521 * This symbol, if defined, indicates that the time() routine exists.
2524 * This symbol holds the type returned by time(). It can be long,
2525 * or time_t on BSD sites (in which case <sys/types.h> should be
2528 #define HAS_TIME /**/
2529 #define Time_t time_t /* Time type */
2532 * This symbol, if defined, indicates that the times() routine exists.
2533 * Note that this became obsolete on some systems (SUNOS), which now
2534 * use getrusage(). It may be necessary to include <sys/times.h>.
2536 #define HAS_TIMES /**/
2539 * This symbol, if defined, indicates that the tmpnam_r routine
2540 * is available to tmpnam re-entrantly.
2543 * This symbol encodes the prototype of tmpnam_r.
2544 * It is zero if d_tmpnam_r is undef, and one of the
2545 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2548 /*#define HAS_TMPNAM_R / **/
2549 #define TMPNAM_R_PROTO 0 /**/
2552 * This symbol, if defined, indicates that the ttyname_r routine
2553 * is available to ttyname re-entrantly.
2556 * This symbol encodes the prototype of ttyname_r.
2557 * It is zero if d_ttyname_r is undef, and one of the
2558 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2561 /*#define HAS_TTYNAME_R / **/
2562 #define TTYNAME_R_PROTO 0 /**/
2565 * This symbol, if defined, indicates that the union semun is
2566 * defined by including <sys/sem.h>. If not, the user code
2567 * probably needs to define it as:
2570 * struct semid_ds *buf;
2571 * unsigned short *array;
2574 /* USE_SEMCTL_SEMUN:
2575 * This symbol, if defined, indicates that union semun is
2576 * used for semctl IPC_STAT.
2578 /* USE_SEMCTL_SEMID_DS:
2579 * This symbol, if defined, indicates that struct semid_ds * is
2580 * used for semctl IPC_STAT.
2582 #define HAS_UNION_SEMUN /**/
2583 /*#define USE_SEMCTL_SEMUN / **/
2584 /*#define USE_SEMCTL_SEMID_DS / **/
2587 * This symbol, if defined, indicates that vfork() exists.
2589 /*#define HAS_VFORK / **/
2592 * This symbol, if defined, indicates that an emulation of the
2593 * fork routine is available.
2595 /*#define HAS_PSEUDOFORK / **/
2598 * This symbol's value is either "void" or "int", corresponding to the
2599 * appropriate return type of a signal handler. Thus, you can declare
2600 * a signal handler using "Signal_t (*handler)()", and define the
2601 * handler using "Signal_t handler(sig)".
2603 #define Signal_t void /* Signal handler's return type */
2606 * This symbol, if defined, indicates that this C compiler knows about
2607 * the volatile declaration.
2609 #define HASVOLATILE /**/
2615 * This symbol, if defined, indicates that the vprintf routine is available
2616 * to printf with a pointer to an argument list. If unavailable, you
2617 * may need to write your own, probably in terms of _doprnt().
2619 /* USE_CHAR_VSPRINTF:
2620 * This symbol is defined if this system has vsprintf() returning type
2621 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2622 * is up to the package author to declare vsprintf correctly based on the
2625 #define HAS_VPRINTF /**/
2626 /*#define USE_CHAR_VSPRINTF / **/
2629 * This symbol contains the size of a double, so that the C preprocessor
2630 * can make decisions based on it.
2632 #define DOUBLESIZE 8 /**/
2635 * This symbol, if defined, is a comma-separated list of
2636 * hexadecimal bytes for the double precision infinity.
2639 * This symbol, if defined, is a comma-separated list of
2640 * hexadecimal bytes (0xHH) for the double precision not-a-number.
2643 * This symbol, if defined, is a comma-separated list of
2644 * hexadecimal bytes for the long double precision infinity.
2647 * This symbol, if defined, is a comma-separated list of
2648 * hexadecimal bytes (0xHH) for the long double precision not-a-number.
2650 #define DOUBLEINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f /**/
2651 #define DOUBLENANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f /**/
2652 #define LONGDBLINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f /**/
2653 #define LONGDBLNANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f /**/
2656 * This symbol, if defined, tells how many mantissa bits
2657 * there are in double precision floating point format.
2658 * Note that this is usually DBL_MANT_DIG minus one, since
2659 * with the standard IEEE 754 formats DBL_MANT_DIG includes
2660 * the implicit bit, which doesn't really exist.
2662 #define DOUBLEMANTBITS 52
2665 * This symbol, if defined, tells how many mantissa bits
2666 * there are in long double precision floating point format.
2667 * Note that this can be LDBL_MANT_DIG minus one,
2668 * since LDBL_MANT_DIG can include the IEEE 754 implicit bit.
2669 * The common x86-style 80-bit long double does not have
2672 #define LONGDBLMANTBITS 52
2675 * This symbol, if defined, indicates that this system uses
2678 /*#define EBCDIC / **/
2681 * This symbol holds the type used to declare file positions in libc.
2682 * It can be fpos_t, long, uint, etc... It may be necessary to include
2683 * <sys/types.h> to get any typedef'ed information.
2685 #define Fpos_t fpos_t /* File position type */
2688 * This symbol defines the format string used for printing a Gid_t.
2690 #define Gid_t_f "ld" /**/
2693 * This symbol holds the signedness of a Gid_t.
2694 * 1 for unsigned, -1 for signed.
2696 #define Gid_t_sign -1 /* GID sign */
2699 * This symbol holds the size of a Gid_t in bytes.
2701 #define Gid_t_size 4 /* GID size */
2704 * This symbol holds the return type of getgid() and the type of
2705 * argument to setrgid() and related functions. Typically,
2706 * it is the type of group ids in the kernel. It can be int, ushort,
2707 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2708 * any typedef'ed information.
2710 #define Gid_t gid_t /* Type for getgid(), etc... */
2713 * This symbol, if defined, indicates to the C program that it should
2714 * include <dirent.h>. Using this symbol also triggers the definition
2715 * of the Direntry_t define which ends up being 'struct dirent' or
2716 * 'struct direct' depending on the availability of <dirent.h>.
2719 * This symbol, if defined, indicates to the C program that the length
2720 * of directory entry names is provided by a d_namlen field. Otherwise
2721 * you need to do strlen() on the d_name field.
2724 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2725 * whether dirent is available or not. You should use this pseudo type to
2726 * portably declare your directory entries.
2728 #define I_DIRENT /**/
2729 #define DIRNAMLEN /**/
2730 #define Direntry_t struct direct
2733 * This symbol, if defined, indicates to the C program that it should
2734 * include <execinfo.h> for backtrace() support.
2736 /*#define I_EXECINFO / **/
2739 * This symbol, if defined, indicates to the C program that it should
2743 * This symbol, if defined, indicates to the C program that struct group
2744 * in <grp.h> contains gr_passwd.
2746 /*#define I_GRP / **/
2747 /*#define GRPASSWD / **/
2750 * This symbol, if defined, indicates to the C program that it should
2751 * include <mach/cthreads.h>.
2753 /*#define I_MACH_CTHREADS / **/
2756 * This symbol, if defined, indicates that <ndbm.h> exists and should
2760 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2761 * be included. This was the location of the ndbm.h compatibility file
2765 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2766 * be included. This is the location of the ndbm.h compatibility file
2769 /* NDBM_H_USES_PROTOTYPES:
2770 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2771 * prototypes instead of K&R style function declarations without any
2772 * parameter information. While ANSI C prototypes are supported in C++,
2773 * K&R style function declarations will yield errors.
2775 /* GDBMNDBM_H_USES_PROTOTYPES:
2776 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2777 * prototypes instead of K&R style function declarations without any
2778 * parameter information. While ANSI C prototypes are supported in C++,
2779 * K&R style function declarations will yield errors.
2781 /* GDBM_NDBM_H_USES_PROTOTYPES:
2782 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2783 * prototypes instead of K&R style function declarations without any
2784 * parameter information. While ANSI C prototypes are supported in C++,
2785 * K&R style function declarations will yield errors.
2787 /*#define I_NDBM / **/
2788 /*#define I_GDBMNDBM / **/
2789 /*#define I_GDBM_NDBM / **/
2790 /*#define NDBM_H_USES_PROTOTYPES / **/
2791 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2792 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2795 * This symbol, if defined, indicates that <netdb.h> exists and
2796 * should be included.
2798 /*#define I_NETDB / **/
2801 * This symbol, if defined, indicates that <net/errno.h> exists and
2802 * should be included.
2804 /*#define I_NET_ERRNO / **/
2807 * This symbol, if defined, indicates to the C program that it should
2808 * include <pthread.h>.
2810 /*#define I_PTHREAD / **/
2813 * This symbol, if defined, indicates to the C program that it should
2817 * This symbol, if defined, indicates to the C program that struct passwd
2818 * contains pw_quota.
2821 * This symbol, if defined, indicates to the C program that struct passwd
2825 * This symbol, if defined, indicates to the C program that struct passwd
2826 * contains pw_change.
2829 * This symbol, if defined, indicates to the C program that struct passwd
2830 * contains pw_class.
2833 * This symbol, if defined, indicates to the C program that struct passwd
2834 * contains pw_expire.
2837 * This symbol, if defined, indicates to the C program that struct passwd
2838 * contains pw_comment.
2841 * This symbol, if defined, indicates to the C program that struct passwd
2842 * contains pw_gecos.
2845 * This symbol, if defined, indicates to the C program that struct passwd
2846 * contains pw_passwd.
2848 /*#define I_PWD / **/
2849 /*#define PWQUOTA / **/
2850 /*#define PWAGE / **/
2851 /*#define PWCHANGE / **/
2852 /*#define PWCLASS / **/
2853 /*#define PWEXPIRE / **/
2854 /*#define PWCOMMENT / **/
2855 /*#define PWGECOS / **/
2856 /*#define PWPASSWD / **/
2859 * This symbol, if defined, indicates to the C program that it should
2860 * include <sys/access.h>.
2862 /*#define I_SYS_ACCESS / **/
2865 * This symbol, if defined, indicates to the C program that it should
2866 * include <sys/security.h>.
2868 /*#define I_SYS_SECURITY / **/
2871 * This symbol, if defined, indicates that <sys/uio.h> exists and
2872 * should be included.
2874 /*#define I_SYSUIO / **/
2877 * This symbol, if defined, indicates that the program should include
2878 * <termio.h> rather than <sgtty.h>. There are also differences in
2879 * the ioctl() calls that depend on the value of this symbol.
2882 * This symbol, if defined, indicates that the program should include
2883 * the POSIX termios.h rather than sgtty.h or termio.h.
2884 * There are also differences in the ioctl() calls that depend on the
2885 * value of this symbol.
2888 * This symbol, if defined, indicates that the program should include
2889 * <sgtty.h> rather than <termio.h>. There are also differences in
2890 * the ioctl() calls that depend on the value of this symbol.
2892 /*#define I_TERMIO / **/
2893 /*#define I_TERMIOS / **/
2894 /*#define I_SGTTY / **/
2897 * This symbol, if defined, indicates to the C program that it should
2901 * This symbol, if defined, indicates to the C program that it should
2902 * include <sys/time.h>.
2904 /* I_SYS_TIME_KERNEL:
2905 * This symbol, if defined, indicates to the C program that it should
2906 * include <sys/time.h> with KERNEL defined.
2909 * This symbol, if defined, indicates to the C program that
2910 * the struct tm has a tm_zone field.
2912 /* HAS_TM_TM_GMTOFF:
2913 * This symbol, if defined, indicates to the C program that
2914 * the struct tm has a tm_gmtoff field.
2917 /*#define I_SYS_TIME / **/
2918 /*#define I_SYS_TIME_KERNEL / **/
2919 /*#define HAS_TM_TM_ZONE / **/
2920 /*#define HAS_TM_TM_GMTOFF / **/
2923 * This symbol, if defined, indicates that <stdarg.h> exists and should
2927 * This symbol, if defined, indicates to the C program that it should
2928 * include <varargs.h>.
2930 #define I_STDARG /**/
2931 /*#define I_VARARGS / **/
2933 /* PERL_INC_VERSION_LIST:
2934 * This variable specifies the list of subdirectories in over
2935 * which perl.c:incpush() and lib/lib.pm will automatically
2936 * search when adding directories to @INC, in a format suitable
2937 * for a C initialization string. See the inc_version_list entry
2938 * in Porting/Glossary for more details.
2940 /*#define PERL_INC_VERSION_LIST 0 / **/
2942 /* INSTALL_USR_BIN_PERL:
2943 * This symbol, if defined, indicates that Perl is to be installed
2944 * also as /usr/bin/perl.
2946 /*#define INSTALL_USR_BIN_PERL / **/
2949 * This symbol holds the type used to declare offsets in the kernel.
2950 * It can be int, long, off_t, etc... It may be necessary to include
2951 * <sys/types.h> to get any typedef'ed information.
2954 * This symbol holds the number of bytes used by the Off_t.
2957 * This symbol holds the number of bytes used by the Off_t.
2959 #define Off_t long /* <offset> type */
2960 #define LSEEKSIZE 4 /* <offset> size */
2961 #define Off_t_size 4 /* <offset> size */
2964 * This variable contains the return type of free(). It is usually
2965 * void, but occasionally int.
2968 * This symbol is the type of pointer returned by malloc and realloc.
2970 #define Malloc_t void * /**/
2971 #define Free_t void /**/
2973 /* PERL_MALLOC_WRAP:
2974 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2976 #define PERL_MALLOC_WRAP /**/
2979 * This symbol, if defined, indicates that we're using our own malloc.
2981 /*#define MYMALLOC / **/
2984 * This symbol holds the type used to declare file modes
2985 * for systems calls. It is usually mode_t, but may be
2986 * int or unsigned short. It may be necessary to include <sys/types.h>
2987 * to get any typedef'ed information.
2989 #define Mode_t mode_t /* file mode parameter for system calls */
2992 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2993 * non-blocking I/O for the file descriptor. Note that there is no way
2994 * back, i.e. you cannot turn it blocking again this way. If you wish to
2995 * alternatively switch between blocking and non-blocking, use the
2996 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2999 * This symbol holds the errno error code set by read() when no data was
3000 * present on the non-blocking file descriptor.
3003 * This symbol holds the return code from read() when no data is present
3004 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3005 * not defined, then you can't distinguish between no data and EOF by
3006 * issuing a read(). You'll have to find another way to tell for sure!
3009 * This symbol, if defined, indicates to the C program that a read() on
3010 * a non-blocking file descriptor will return 0 on EOF, and not the value
3011 * held in RD_NODATA (-1 usually, in that case!).
3013 #define VAL_O_NONBLOCK O_NONBLOCK
3014 #define VAL_EAGAIN EAGAIN
3015 #define RD_NODATA -1
3016 #define EOF_NONBLOCK
3019 * This symbol holds the type used for the 1st argument
3020 * to gethostbyaddr().
3023 * This symbol holds the type used for the 2nd argument
3024 * to gethostbyaddr().
3027 * This symbol holds the type used for the argument to
3031 * This symbol holds the type used for the 1st argument to
3034 #define Netdb_host_t char * /**/
3035 #define Netdb_hlen_t int /**/
3036 #define Netdb_name_t char * /**/
3037 #define Netdb_net_t long /**/
3039 /* PERL_OTHERLIBDIRS:
3040 * This variable contains a colon-separated set of paths for the perl
3041 * binary to search for additional library files or modules.
3042 * These directories will be tacked to the end of @INC.
3043 * Perl will automatically search below each path for version-
3044 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3047 /*#define PERL_OTHERLIBDIRS "" / **/
3050 * This symbol holds the type used to declare process ids in the kernel.
3051 * It can be int, uint, pid_t, etc... It may be necessary to include
3052 * <sys/types.h> to get any typedef'ed information.
3054 #define Pid_t int /* PID type */
3057 * This symbol contains the name of the private library for this package.
3058 * The library is private in the sense that it needn't be in anyone's
3059 * execution path, but it should be accessible by the world. The program
3060 * should be prepared to do ~ expansion.
3063 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3064 * in programs that are not prepared to deal with ~ expansion at run-time.
3066 #define PRIVLIB "c:\\perl\\lib" /**/
3067 #define PRIVLIB_EXP (PerlEnv_lib_path(PERL_VERSION_STRING, NULL)) /**/
3070 * If defined, this macro indicates that the C compiler can handle
3071 * function prototypes.
3074 * This macro is used to declare function parameters for folks who want
3075 * to make declarations with prototypes using a different style than
3076 * the above macros. Use double parentheses. For example:
3078 * int main _((int argc, char *argv[]));
3080 #define CAN_PROTOTYPE /**/
3081 #ifdef CAN_PROTOTYPE
3082 #define _(args) args
3088 * This symbol contains the size of a pointer, so that the C preprocessor
3089 * can make decisions based on it. It will be sizeof(void *) if
3090 * the compiler supports (void *); otherwise it will be
3093 #define PTRSIZE 4 /**/
3096 * This symbol, if defined, tells that there's a 64-bit integer type,
3097 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3098 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3099 * or QUAD_IS___INT64.
3101 #define HAS_QUAD /**/
3103 # define Quad_t __int64 /**/
3104 # define Uquad_t unsigned __int64 /**/
3105 # define QUADKIND 5 /**/
3106 # define QUAD_IS_INT 1
3107 # define QUAD_IS_LONG 2
3108 # define QUAD_IS_LONG_LONG 3
3109 # define QUAD_IS_INT64_T 4
3110 # define QUAD_IS___INT64 5
3114 * This macro is to be used to generate uniformly distributed
3115 * random numbers over the range [0., 1.[. You may have to supply
3116 * an 'extern double drand48();' in your program since SunOS 4.1.3
3117 * doesn't provide you with anything relevant in its headers.
3118 * See HAS_DRAND48_PROTO.
3121 * This symbol defines the type of the argument of the
3122 * random seed function.
3125 * This symbol defines the macro to be used in seeding the
3126 * random number generator (see Drand01).
3129 * This symbol indicates how many bits are produced by the
3130 * function used to generate normalized random numbers.
3131 * Values include 15, 16, 31, and 48.
3133 #define Drand01() Perl_drand48() /**/
3134 #define Rand_seed_t U32 /**/
3135 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3136 #define RANDBITS 48 /**/
3139 * This symbol holds the type used for the 2nd, 3rd, and 4th
3140 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3141 * is defined, and 'int *' otherwise. This is only useful if you
3142 * have select(), of course.
3144 #define Select_fd_set_t Perl_fd_set * /**/
3147 * This symbol contains the full pathname to the shell used on this
3148 * on this system to execute Bourne shell scripts. Usually, this will be
3149 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3150 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3153 #define SH_PATH "cmd /x /c" /**/
3156 * This symbol contains a list of signal names in order of
3157 * signal number. This is intended
3158 * to be used as a static array initialization, like this:
3159 * char *sig_name[] = { SIG_NAME };
3160 * The signals in the list are separated with commas, and each signal
3161 * is surrounded by double quotes. There is no leading SIG in the signal
3162 * name, i.e. SIGQUIT is known as "QUIT".
3163 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3164 * etc., where nn is the actual signal number (e.g. NUM37).
3165 * The signal number for sig_name[i] is stored in sig_num[i].
3166 * The last element is 0 to terminate the list with a NULL. This
3167 * corresponds to the 0 at the end of the sig_name_init list.
3168 * Note that this variable is initialized from the sig_name_init,
3169 * not from sig_name (which is unused).
3172 * This symbol contains a list of signal numbers, in the same order as the
3173 * SIG_NAME list. It is suitable for static array initialization, as in:
3174 * int sig_num[] = { SIG_NUM };
3175 * The signals in the list are separated with commas, and the indices
3176 * within that list and the SIG_NAME list match, so it's easy to compute
3177 * the signal name from a number or vice versa at the price of a small
3178 * dynamic linear lookup.
3179 * Duplicates are allowed, but are moved to the end of the list.
3180 * The signal number corresponding to sig_name[i] is sig_number[i].
3181 * if (i < NSIG) then sig_number[i] == i.
3182 * The last element is 0, corresponding to the 0 at the end of
3183 * the sig_name_init list.
3184 * Note that this variable is initialized from the sig_num_init,
3185 * not from sig_num (which is unused).
3188 * This variable contains the number of elements of the SIG_NAME
3189 * and SIG_NUM arrays, excluding the final NULL entry.
3191 #define SIG_NAME "ZERO", "HUP", "INT", "QUIT", "ILL", "NUM05", "NUM06", "NUM07", "FPE", "KILL", "NUM10", "SEGV", "NUM12", "PIPE", "ALRM", "TERM", "NUM16", "NUM17", "NUM18", "NUM19", "CHLD", "BREAK", "ABRT", "STOP", "NUM24", "CONT", "CLD", 0 /**/
3192 #define SIG_NUM 0, 1, 2, 21, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 20, 0 /**/
3193 #define SIG_SIZE 27 /**/
3196 * This symbol contains the name of the private library for this package.
3197 * The library is private in the sense that it needn't be in anyone's
3198 * execution path, but it should be accessible by the world. The program
3199 * should be prepared to do ~ expansion.
3200 * The standard distribution will put nothing in this directory.
3201 * After perl has been installed, users may install their own local
3202 * architecture-dependent modules in this directory with
3203 * MakeMaker Makefile.PL
3204 * or equivalent. See INSTALL for details.
3207 * This symbol contains the ~name expanded version of SITEARCH, to be used
3208 * in programs that are not prepared to deal with ~ expansion at run-time.
3210 #define SITEARCH "c:\\perl\\site\\lib" /**/
3211 /*#define SITEARCH_EXP "" / **/
3214 * This symbol contains the name of the private library for this package.
3215 * The library is private in the sense that it needn't be in anyone's
3216 * execution path, but it should be accessible by the world. The program
3217 * should be prepared to do ~ expansion.
3218 * The standard distribution will put nothing in this directory.
3219 * After perl has been installed, users may install their own local
3220 * architecture-independent modules in this directory with
3221 * MakeMaker Makefile.PL
3222 * or equivalent. See INSTALL for details.
3225 * This symbol contains the ~name expanded version of SITELIB, to be used
3226 * in programs that are not prepared to deal with ~ expansion at run-time.
3229 * This define is SITELIB_EXP with any trailing version-specific component
3230 * removed. The elements in inc_version_list (inc_version_list.U) can
3231 * be tacked onto this variable to generate a list of directories to search.
3233 #define SITELIB "c:\\perl\\site\\lib" /**/
3234 #define SITELIB_EXP (PerlEnv_sitelib_path(PERL_VERSION_STRING, NULL)) /**/
3235 #define SITELIB_STEM "" /**/
3238 * This symbol holds the size of a Size_t in bytes.
3240 #define Size_t_size 4 /**/
3243 * This symbol holds the type used to declare length parameters
3244 * for string functions. It is usually size_t, but may be
3245 * unsigned long, int, etc. It may be necessary to include
3246 * <sys/types.h> to get any typedef'ed information.
3248 #define Size_t size_t /* length parameter for string functions */
3251 * This symbol holds the type used for the size argument of
3252 * various socket calls (just the base type, not the pointer-to).
3254 #define Sock_size_t int /**/
3257 * This symbol holds the type used by functions that return
3258 * a count of bytes or an error condition. It must be a signed type.
3259 * It is usually ssize_t, but may be long or int, etc.
3260 * It may be necessary to include <sys/types.h> or <unistd.h>
3261 * to get any typedef'ed information.
3262 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3264 #define SSize_t int /* signed count of bytes */
3267 * This symbol is defined to be the type of char used in stdio.h.
3268 * It has the values "unsigned char" or "char".
3270 #define STDCHAR char /**/
3273 * This symbol defines the format string used for printing a Uid_t.
3275 #define Uid_t_f "ld" /**/
3278 * This symbol holds the signedness of a Uid_t.
3279 * 1 for unsigned, -1 for signed.
3281 #define Uid_t_sign -1 /* UID sign */
3284 * This symbol holds the size of a Uid_t in bytes.
3286 #define Uid_t_size 4 /* UID size */
3289 * This symbol holds the type used to declare user ids in the kernel.
3290 * It can be int, ushort, uid_t, etc... It may be necessary to include
3291 * <sys/types.h> to get any typedef'ed information.
3293 #define Uid_t uid_t /* UID type */
3296 * This symbol, if defined, indicates that Perl should be built to
3297 * use the interpreter-based threading implementation.
3300 * This symbol, if defined, indicates that Perl should be built to
3301 * use the 5.005-based threading implementation.
3302 * Only valid up to 5.8.x.
3304 /* OLD_PTHREADS_API:
3305 * This symbol, if defined, indicates that Perl should
3306 * be built to use the old draft POSIX threads API.
3308 /* USE_REENTRANT_API:
3309 * This symbol, if defined, indicates that Perl should
3310 * try to use the various _r versions of library functions.
3311 * This is extremely experimental.
3313 /*#define USE_5005THREADS / **/
3314 /*#define USE_ITHREADS / **/
3315 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3316 #define USE_THREADS /* until src is revised*/
3318 /*#define OLD_PTHREADS_API / **/
3319 /*#define USE_REENTRANT_API / **/
3322 * If defined, this symbol contains the name of a private library.
3323 * The library is private in the sense that it needn't be in anyone's
3324 * execution path, but it should be accessible by the world.
3325 * It may have a ~ on the front.
3326 * The standard distribution will put nothing in this directory.
3327 * Vendors who distribute perl may wish to place their own
3328 * architecture-dependent modules and extensions in this directory with
3329 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3330 * or equivalent. See INSTALL for details.
3332 /* PERL_VENDORARCH_EXP:
3333 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3334 * in programs that are not prepared to deal with ~ expansion at run-time.
3336 /*#define PERL_VENDORARCH "" / **/
3337 /*#define PERL_VENDORARCH_EXP "" / **/
3339 /* PERL_VENDORLIB_EXP:
3340 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3341 * in programs that are not prepared to deal with ~ expansion at run-time.
3343 /* PERL_VENDORLIB_STEM:
3344 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3345 * removed. The elements in inc_version_list (inc_version_list.U) can
3346 * be tacked onto this variable to generate a list of directories to search.
3348 /*#define PERL_VENDORLIB_EXP "" / **/
3349 /*#define PERL_VENDORLIB_STEM "" / **/
3351 /* USE_CROSS_COMPILE:
3352 * This symbol, if defined, indicates that Perl is being cross-compiled.
3355 * This symbol, if defined, indicates the target architecture
3356 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3358 #ifndef USE_CROSS_COMPILE
3359 /*#define USE_CROSS_COMPILE / **/
3360 #define PERL_TARGETARCH "" /**/
3364 * This symbol, if defined, indicates that Perl was configured with
3365 * -Dusedevel, to enable development features. This should not be
3366 * done for production builds.
3368 /*#define PERL_USE_DEVEL / **/
3371 * This symbol, if defined, indicates that the atolf routine is
3372 * available to convert strings into long doubles.
3374 /*#define HAS_ATOLF / **/
3377 * This symbol, if defined, indicates that the atoll routine is
3378 * available to convert strings into long longs.
3380 /*#define HAS_ATOLL / **/
3383 * This symbol, if defined, indicates that the _fwalk system call is
3384 * available to apply a function to all the file handles.
3386 /*#define HAS__FWALK / **/
3389 * This symbol, if defined, indicates that the acosh routine is
3390 * available to do the inverse hyperbolic cosine function.
3392 /*#define HAS_ACOSH / **/
3395 * This symbol, if defined, indicates that the aintl routine is
3396 * available. If copysignl is also present we can emulate modfl.
3398 /*#define HAS_AINTL / **/
3400 /* HAS_BUILTIN_CHOOSE_EXPR:
3401 * Can we handle GCC builtin for compile-time ternary-like expressions
3403 /* HAS_BUILTIN_EXPECT:
3404 * Can we handle GCC builtin for telling that certain values are more
3407 /*#define HAS_BUILTIN_EXPECT / **/
3408 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3410 /* HAS_C99_VARIADIC_MACROS:
3411 * If defined, the compiler supports C99 variadic macros.
3413 /*#define HAS_C99_VARIADIC_MACROS / **/
3416 * This symbol, if defined, indicates that the class routine is
3417 * available to classify doubles. Available for example in AIX.
3418 * The returned values are defined in <float.h> and are:
3420 * FP_PLUS_NORM Positive normalized, nonzero
3421 * FP_MINUS_NORM Negative normalized, nonzero
3422 * FP_PLUS_DENORM Positive denormalized, nonzero
3423 * FP_MINUS_DENORM Negative denormalized, nonzero
3425 * FP_MINUS_ZERO -0.0
3428 * FP_NANS Signaling Not a Number (NaNS)
3429 * FP_NANQ Quiet Not a Number (NaNQ)
3431 /*#define HAS_CLASS / **/
3434 * This symbol, if defined, indicates that the clearenv () routine is
3435 * available for use.
3437 /*#define HAS_CLEARENV / **/
3439 /* HAS_STRUCT_CMSGHDR:
3440 * This symbol, if defined, indicates that the struct cmsghdr
3443 /*#define HAS_STRUCT_CMSGHDR / **/
3446 * This symbol, if defined, indicates that the copysignl routine is
3447 * available. If aintl is also present we can emulate modfl.
3449 /*#define HAS_COPYSIGNL / **/
3452 * This symbol, if defined, indicates that a C++ compiler was
3453 * used to compiled Perl and will be used to compile extensions.
3455 /*#define USE_CPLUSPLUS / **/
3457 /* HAS_DBMINIT_PROTO:
3458 * This symbol, if defined, indicates that the system provides
3459 * a prototype for the dbminit() function. Otherwise, it is up
3460 * to the program to supply one. A good guess is
3461 * extern int dbminit(char *);
3463 /*#define HAS_DBMINIT_PROTO / **/
3466 * This symbol, if defined, indicates that the the DIR* dirstream
3467 * structure contains a member variable named dd_fd.
3469 /*#define HAS_DIR_DD_FD / **/
3472 * This manifest constant lets the C program know that dirfd
3475 /*#define HAS_DIRFD / **/
3477 /* DLSYM_NEEDS_UNDERSCORE:
3478 * This symbol, if defined, indicates that we need to prepend an
3479 * underscore to the symbol name before calling dlsym(). This only
3480 * makes sense if you *have* dlsym, which we will presume is the
3481 * case if you're using dl_dlopen.xs.
3483 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3486 * This symbol, if defined, indicates that the "fast stdio"
3487 * is available to manipulate the stdio buffers directly.
3489 #define HAS_FAST_STDIO /**/
3492 * This symbol, if defined, indicates that the fchdir routine is
3493 * available to change directory using a file descriptor.
3495 /*#define HAS_FCHDIR / **/
3498 * This symbol, if defined, indicates that fcntl() can be used
3499 * for file locking. Normally on Unix systems this is defined.
3500 * It may be undefined on VMS.
3502 /*#define FCNTL_CAN_LOCK / **/
3505 * This symbol, if defined, indicates that the fegetround routine is
3506 * available to return the macro corresponding to the current rounding
3509 /*#define HAS_FEGETROUND / **/
3512 * This symbol, if defined, indicates that the finite routine is
3513 * available to check whether a double is finite (non-infinity non-NaN).
3515 /*#define HAS_FINITE / **/
3518 * This symbol, if defined, indicates that the finitel routine is
3519 * available to check whether a long double is finite
3520 * (non-infinity non-NaN).
3522 /*#define HAS_FINITEL / **/
3525 * This symbol, if defined, indicates that the system provides
3526 * a prototype for the flock() function. Otherwise, it is up
3527 * to the program to supply one. A good guess is
3528 * extern int flock(int, int);
3530 #define HAS_FLOCK_PROTO /**/
3533 * This symbol, if defined, indicates that the fp_class routine is
3534 * available to classify doubles. Available for example in Digital UNIX.
3535 * The returned values are defined in <math.h> and are:
3537 * FP_SNAN Signaling NaN (Not-a-Number)
3538 * FP_QNAN Quiet NaN (Not-a-Number)
3539 * FP_POS_INF +infinity
3540 * FP_NEG_INF -infinity
3541 * FP_POS_NORM Positive normalized
3542 * FP_NEG_NORM Negative normalized
3543 * FP_POS_DENORM Positive denormalized
3544 * FP_NEG_DENORM Negative denormalized
3545 * FP_POS_ZERO +0.0 (positive zero)
3546 * FP_NEG_ZERO -0.0 (negative zero)
3548 /*#define HAS_FP_CLASS / **/
3551 * This symbol, if defined, indicates that the fp_classl routine is
3552 * available to classify long doubles. Available for example in
3553 * Digital UNIX. See for possible values HAS_FP_CLASS.
3555 /*#define HAS_FP_CLASSL / **/
3558 * This symbol, if defined, indicates that the fpclass routine is
3559 * available to classify doubles. Available for example in Solaris/SVR4.
3560 * The returned values are defined in <ieeefp.h> and are:
3562 * FP_SNAN signaling NaN
3564 * FP_NINF negative infinity
3565 * FP_PINF positive infinity
3566 * FP_NDENORM negative denormalized non-zero
3567 * FP_PDENORM positive denormalized non-zero
3568 * FP_NZERO negative zero
3569 * FP_PZERO positive zero
3570 * FP_NNORM negative normalized non-zero
3571 * FP_PNORM positive normalized non-zero
3573 /*#define HAS_FPCLASS / **/
3576 * This symbol, if defined, indicates that the fpclassify routine is
3577 * available to classify doubles. Available for example in HP-UX.
3578 * The returned values are defined in <math.h> and are
3580 * FP_NORMAL Normalized
3582 * FP_INFINITE Infinity
3583 * FP_SUBNORMAL Denormalized
3588 * This symbol, if defined, indicates that the fp_classify routine is
3589 * available to classify doubles. The values are defined in <math.h>
3591 * FP_NORMAL Normalized
3593 * FP_INFINITE Infinity
3594 * FP_SUBNORMAL Denormalized
3598 /*#define HAS_FPCLASSIFY / **/
3599 /*#define HAS_FP_CLASSIFY / **/
3602 * This symbol, if defined, indicates that the fpclassl routine is
3603 * available to classify long doubles. Available for example in IRIX.
3604 * The returned values are defined in <ieeefp.h> and are:
3606 * FP_SNAN signaling NaN
3608 * FP_NINF negative infinity
3609 * FP_PINF positive infinity
3610 * FP_NDENORM negative denormalized non-zero
3611 * FP_PDENORM positive denormalized non-zero
3612 * FP_NZERO negative zero
3613 * FP_PZERO positive zero
3614 * FP_NNORM negative normalized non-zero
3615 * FP_PNORM positive normalized non-zero
3617 /*#define HAS_FPCLASSL / **/
3620 * This symbol, if defined, indicates that the fpgetround routine is
3621 * available to get the floating point rounding mode.
3623 /*#define HAS_FPGETROUND / **/
3626 * This symbol will be defined if the C compiler supports fpos64_t.
3628 /*#define HAS_FPOS64_T / **/
3631 * This symbol, if defined, indicates that the frexpl routine is
3632 * available to break a long double floating-point number into
3633 * a normalized fraction and an integral power of 2.
3635 /*#define HAS_FREXPL / **/
3637 /* HAS_STRUCT_FS_DATA:
3638 * This symbol, if defined, indicates that the struct fs_data
3639 * to do statfs() is supported.
3641 /*#define HAS_STRUCT_FS_DATA / **/
3644 * This symbol, if defined, indicates that the fseeko routine is
3645 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3647 /*#define HAS_FSEEKO / **/
3650 * This symbol, if defined, indicates that the fstatfs routine is
3651 * available to stat filesystems by file descriptors.
3653 /*#define HAS_FSTATFS / **/
3656 * This symbol, if defined, indicates that the fsync routine is
3657 * available to write a file's modified data and attributes to
3658 * permanent storage.
3660 /*#define HAS_FSYNC / **/
3663 * This symbol, if defined, indicates that the ftello routine is
3664 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3666 /*#define HAS_FTELLO / **/
3669 * This symbol, if defined, indicates that the futimes routine is
3670 * available to change file descriptor time stamps with struct timevals.
3672 /*#define HAS_FUTIMES / **/
3675 * This symbol, if defined, indicates that the getaddrinfo() function
3676 * is available for use.
3678 /*#define HAS_GETADDRINFO / **/
3681 * This symbol, if defined, indicates that the getcwd routine is
3682 * available to get the current working directory.
3684 #define HAS_GETCWD /**/
3687 * This symbol, if defined, indicates that the getespwnam system call is
3688 * available to retrieve enhanced (shadow) password entries by name.
3690 /*#define HAS_GETESPWNAM / **/
3693 * This symbol, if defined, indicates that the getfsstat routine is
3694 * available to stat filesystems in bulk.
3696 /*#define HAS_GETFSSTAT / **/
3699 * This symbol, if defined, indicates that the getitimer routine is
3700 * available to return interval timers.
3702 /*#define HAS_GETITIMER / **/
3705 * This symbol, if defined, indicates that the getmnt routine is
3706 * available to get filesystem mount info by filename.
3708 /*#define HAS_GETMNT / **/
3711 * This symbol, if defined, indicates that the getmntent routine is
3712 * available to iterate through mounted file systems to get their info.
3714 /*#define HAS_GETMNTENT / **/
3717 * This symbol, if defined, indicates that the getnameinfo() function
3718 * is available for use.
3720 /*#define HAS_GETNAMEINFO / **/
3723 * This symbol, if defined, indicates that the getprpwnam system call is
3724 * available to retrieve protected (shadow) password entries by name.
3726 /*#define HAS_GETPRPWNAM / **/
3729 * This symbol, if defined, indicates that the getspnam system call is
3730 * available to retrieve SysV shadow password entries by name.
3732 /*#define HAS_GETSPNAM / **/
3735 * This symbol, if defined, indicates that the hasmntopt routine is
3736 * available to query the mount options of file systems.
3738 /*#define HAS_HASMNTOPT / **/
3741 * This symbol, if defined, indicates that the ilogbl routine is
3742 * available. If scalbnl is also present we can emulate frexpl.
3744 /*#define HAS_ILOGBL / **/
3747 * This symbol, if defined, indicates that the inet_ntop() function
3748 * is available to parse IPv4 and IPv6 strings.
3750 /*#define HAS_INETNTOP / **/
3753 * This symbol, if defined, indicates that the inet_pton() function
3754 * is available to parse IPv4 and IPv6 strings.
3756 /*#define HAS_INETPTON / **/
3759 * This symbol will defined if the C compiler supports int64_t.
3760 * Usually the <inttypes.h> needs to be included, but sometimes
3761 * <sys/types.h> is enough.
3763 /*#define HAS_INT64_T / **/
3766 * This manifest constant lets the C program know that isblank
3769 /*#define HAS_ISBLANK / **/
3772 * This symbol, if defined, indicates that the isfinite routine is
3773 * available to check whether a double is finite (non-infinity non-NaN).
3775 /*#define HAS_ISFINITE / **/
3778 * This symbol, if defined, indicates that the isfinitel routine is
3779 * available to check whether a long double is finite.
3780 * (non-infinity non-NaN).
3782 /*#define HAS_ISFINITEL / **/
3785 * This symbol, if defined, indicates that the isinf routine is
3786 * available to check whether a double is an infinity.
3788 /*#define HAS_ISINF / **/
3791 * This symbol, if defined, indicates that the isinfl routine is
3792 * available to check whether a long double is an infinity.
3794 /*#define HAS_ISINFL / **/
3797 * This symbol, if defined, indicates that the isnan routine is
3798 * available to check whether a double is a NaN.
3800 #define HAS_ISNAN /**/
3803 * This symbol, if defined, indicates that the isnanl routine is
3804 * available to check whether a long double is a NaN.
3806 /*#define HAS_ISNANL / **/
3809 * This symbol, if defined, indicates to the C program that the
3810 * j0() function is available for Bessel functions of the first
3811 * kind of the order zero, for doubles.
3814 * This symbol, if defined, indicates to the C program that the
3815 * j0l() function is available for Bessel functions of the first
3816 * kind of the order zero, for long doubles.
3818 /*#define HAS_J0 / **/
3819 /*#define HAS_J0L / **/
3822 * This symbol, if defined, indicates that this system's <float.h>
3823 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3824 * of significant digits in a long double precision number. Unlike
3825 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3827 #define HAS_LDBL_DIG /**/
3829 /* LIBM_LIB_VERSION:
3830 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3831 * and that math.h defines the enum to manipulate it.
3833 /*#define LIBM_LIB_VERSION / **/
3836 * This symbol, if defined, indicates that the madvise system call is
3837 * available to map a file into memory.
3839 /*#define HAS_MADVISE / **/
3842 * This symbol, if defined, indicates that the malloc_size
3843 * routine is available for use.
3845 /*#define HAS_MALLOC_SIZE / **/
3847 /* HAS_MALLOC_GOOD_SIZE:
3848 * This symbol, if defined, indicates that the malloc_good_size
3849 * routine is available for use.
3851 /*#define HAS_MALLOC_GOOD_SIZE / **/
3854 * This symbol, if defined, indicates that the mkdtemp routine is
3855 * available to exclusively create a uniquely named temporary directory.
3857 /*#define HAS_MKDTEMP / **/
3860 * This symbol, if defined, indicates that the mkstemps routine is
3861 * available to exclusively create and open a uniquely named
3862 * (with a suffix) temporary file.
3864 /*#define HAS_MKSTEMPS / **/
3867 * This symbol, if defined, indicates that the modfl routine is
3868 * available to split a long double x into a fractional part f and
3869 * an integer part i such that |f| < 1.0 and (f + i) = x.
3872 * This symbol, if defined, indicates that the system provides
3873 * a prototype for the modfl() function. Otherwise, it is up
3874 * to the program to supply one.
3876 /*#define HAS_MODFL / **/
3877 /*#define HAS_MODFL_PROTO / **/
3880 * This symbol, if defined, indicates that the mprotect system call is
3881 * available to modify the access protection of a memory mapped file.
3883 /*#define HAS_MPROTECT / **/
3885 /* HAS_STRUCT_MSGHDR:
3886 * This symbol, if defined, indicates that the struct msghdr
3889 /*#define HAS_STRUCT_MSGHDR / **/
3892 * This symbol, if defined, indicates that the nl_langinfo routine is
3893 * available to return local data. You will also need <langinfo.h>
3894 * and therefore I_LANGINFO.
3896 /*#define HAS_NL_LANGINFO / **/
3899 * This symbol will be defined if the C compiler supports off64_t.
3901 /*#define HAS_OFF64_T / **/
3904 * This symbol, if defined, indicates that the prctl routine is
3905 * available to set process title.
3907 /* HAS_PRCTL_SET_NAME:
3908 * This symbol, if defined, indicates that the prctl routine is
3909 * available to set process title and supports PR_SET_NAME.
3911 /*#define HAS_PRCTL / **/
3912 /*#define HAS_PRCTL_SET_NAME / **/
3915 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3916 * to the absolute pathname of the executing program.
3918 /* PROCSELFEXE_PATH:
3919 * If HAS_PROCSELFEXE is defined this symbol is the filename
3920 * of the symbolic link pointing to the absolute pathname of
3921 * the executing program.
3923 /*#define HAS_PROCSELFEXE / **/
3924 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3925 #define PROCSELFEXE_PATH /**/
3928 /* HAS_PTHREAD_ATTR_SETSCOPE:
3929 * This symbol, if defined, indicates that the pthread_attr_setscope
3930 * system call is available to set the contention scope attribute of
3931 * a thread attribute object.
3933 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3936 * This symbol will be defined if the C compiler supports ptrdiff_t.
3938 #define HAS_PTRDIFF_T /**/
3941 * This symbol, if defined, indicates that the readv routine is
3942 * available to do gather reads. You will also need <sys/uio.h>
3943 * and there I_SYSUIO.
3945 /*#define HAS_READV / **/
3948 * This symbol, if defined, indicates that the recvmsg routine is
3949 * available to send structured socket messages.
3951 /*#define HAS_RECVMSG / **/
3954 * This symbol, if defined, indicates that the system provides
3955 * a prototype for the sbrk() function. Otherwise, it is up
3956 * to the program to supply one. Good guesses are
3957 * extern void* sbrk(int);
3958 * extern void* sbrk(size_t);
3960 /*#define HAS_SBRK_PROTO / **/
3963 * This symbol, if defined, indicates that the scalbnl routine is
3964 * available. If ilogbl is also present we can emulate frexpl.
3966 /*#define HAS_SCALBNL / **/
3969 * This symbol, if defined, indicates that the sendmsg routine is
3970 * available to send structured socket messages.
3972 /*#define HAS_SENDMSG / **/
3975 * This symbol, if defined, indicates that the setitimer routine is
3976 * available to set interval timers.
3978 /*#define HAS_SETITIMER / **/
3980 /* HAS_SETPROCTITLE:
3981 * This symbol, if defined, indicates that the setproctitle routine is
3982 * available to set process title.
3984 /*#define HAS_SETPROCTITLE / **/
3987 * This symbol, if defined, indicates that the signbit routine is
3988 * available to check if the given number has the sign bit set.
3989 * This should include correct testing of -0.0. This will only be set
3990 * if the signbit() routine is safe to use with the NV type used internally
3991 * in perl. Users should call Perl_signbit(), which will be #defined to
3992 * the system's signbit() function or macro if this symbol is defined.
3994 /*#define HAS_SIGNBIT / **/
3997 * This symbol, if defined, indicates that the sigprocmask
3998 * system call is available to examine or change the signal mask
3999 * of the calling process.
4001 /*#define HAS_SIGPROCMASK / **/
4003 /* USE_SITECUSTOMIZE:
4004 * This symbol, if defined, indicates that sitecustomize should
4007 #ifndef USE_SITECUSTOMIZE
4008 /*#define USE_SITECUSTOMIZE / **/
4012 * This symbol, if defined, indicates that the snprintf () library
4013 * function is available for use.
4016 * This symbol, if defined, indicates that the vsnprintf () library
4017 * function is available for use.
4019 #define HAS_SNPRINTF /**/
4020 #define HAS_VSNPRINTF /**/
4023 * This symbol, if defined, indicates that the sockatmark routine is
4024 * available to test whether a socket is at the out-of-band mark.
4026 /*#define HAS_SOCKATMARK / **/
4028 /* HAS_SOCKATMARK_PROTO:
4029 * This symbol, if defined, indicates that the system provides
4030 * a prototype for the sockatmark() function. Otherwise, it is up
4031 * to the program to supply one. A good guess is
4032 * extern int sockatmark(int);
4034 /*#define HAS_SOCKATMARK_PROTO / **/
4037 * This symbol, if defined, indicates that the socks5_init routine is
4038 * available to initialize SOCKS 5.
4040 /*#define HAS_SOCKS5_INIT / **/
4042 /* SPRINTF_RETURNS_STRLEN:
4043 * This variable defines whether sprintf returns the length of the string
4044 * (as per the ANSI spec). Some C libraries retain compatibility with
4045 * pre-ANSI C and return a pointer to the passed in buffer; for these
4046 * this variable will be undef.
4048 #define SPRINTF_RETURNS_STRLEN /**/
4051 * This symbol, if defined, indicates that the sqrtl routine is
4052 * available to do long double square roots.
4054 /*#define HAS_SQRTL / **/
4056 /* HAS_SETRESGID_PROTO:
4057 * This symbol, if defined, indicates that the system provides
4058 * a prototype for the setresgid() function. Otherwise, it is up
4059 * to the program to supply one. Good guesses are
4060 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
4062 /*#define HAS_SETRESGID_PROTO / **/
4064 /* HAS_SETRESUID_PROTO:
4065 * This symbol, if defined, indicates that the system provides
4066 * a prototype for the setresuid() function. Otherwise, it is up
4067 * to the program to supply one. Good guesses are
4068 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
4070 /*#define HAS_SETRESUID_PROTO / **/
4072 /* HAS_STRUCT_STATFS_F_FLAGS:
4073 * This symbol, if defined, indicates that the struct statfs
4074 * does have the f_flags member containing the mount flags of
4075 * the filesystem containing the file.
4076 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
4077 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
4078 * have statfs() and struct statfs, they have ustat() and getmnt()
4079 * with struct ustat and struct fs_data.
4081 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
4083 /* HAS_STRUCT_STATFS:
4084 * This symbol, if defined, indicates that the struct statfs
4085 * to do statfs() is supported.
4087 /*#define HAS_STRUCT_STATFS / **/
4090 * This symbol, if defined, indicates that the fstatvfs routine is
4091 * available to stat filesystems by file descriptors.
4093 /*#define HAS_FSTATVFS / **/
4096 * This symbol, if defined, indicates that the strftime routine is
4097 * available to do time formatting.
4099 #define HAS_STRFTIME /**/
4102 * This symbol, if defined, indicates that the strlcat () routine is
4103 * available to do string concatenation.
4105 /*#define HAS_STRLCAT / **/
4108 * This symbol, if defined, indicates that the strlcpy () routine is
4109 * available to do string copying.
4111 /*#define HAS_STRLCPY / **/
4114 * This symbol, if defined, indicates that the strtold routine is
4115 * available to convert strings to long doubles.
4117 /*#define HAS_STRTOLD / **/
4120 * This symbol, if defined, indicates that the strtoll routine is
4121 * available to convert strings to long longs.
4123 /*#define HAS_STRTOLL / **/
4126 * This symbol, if defined, indicates that the strtoq routine is
4127 * available to convert strings to long longs (quads).
4129 /*#define HAS_STRTOQ / **/
4132 * This symbol, if defined, indicates that the strtoull routine is
4133 * available to convert strings to unsigned long longs.
4135 /*#define HAS_STRTOULL / **/
4138 * This symbol, if defined, indicates that the strtouq routine is
4139 * available to convert strings to unsigned long longs (quads).
4141 /*#define HAS_STRTOUQ / **/
4143 /* HAS_SYSCALL_PROTO:
4144 * This symbol, if defined, indicates that the system provides
4145 * a prototype for the syscall() function. Otherwise, it is up
4146 * to the program to supply one. Good guesses are
4147 * extern int syscall(int, ...);
4148 * extern int syscall(long, ...);
4150 /*#define HAS_SYSCALL_PROTO / **/
4152 /* HAS_TELLDIR_PROTO:
4153 * This symbol, if defined, indicates that the system provides
4154 * a prototype for the telldir() function. Otherwise, it is up
4155 * to the program to supply one. A good guess is
4156 * extern long telldir(DIR*);
4158 #define HAS_TELLDIR_PROTO /**/
4161 * This symbol, if defined, indicates that the ctime64 () routine is
4162 * available to do the 64bit variant of ctime ()
4165 * This symbol, if defined, indicates that the localtime64 () routine is
4166 * available to do the 64bit variant of localtime ()
4169 * This symbol, if defined, indicates that the gmtime64 () routine is
4170 * available to do the 64bit variant of gmtime ()
4173 * This symbol, if defined, indicates that the mktime64 () routine is
4174 * available to do the 64bit variant of mktime ()
4177 * This symbol, if defined, indicates that the difftime64 () routine is
4178 * available to do the 64bit variant of difftime ()
4181 * This symbol, if defined, indicates that the asctime64 () routine is
4182 * available to do the 64bit variant of asctime ()
4184 /*#define HAS_CTIME64 / **/
4185 /*#define HAS_LOCALTIME64 / **/
4186 /*#define HAS_GMTIME64 / **/
4187 /*#define HAS_MKTIME64 / **/
4188 /*#define HAS_DIFFTIME64 / **/
4189 /*#define HAS_ASCTIME64 / **/
4192 * This symbol, if defined, indicates that the timegm routine is
4193 * available to do the opposite of gmtime ()
4195 /*#define HAS_TIMEGM / **/
4198 * This symbol, if defined, indicates that the truncl routine is
4199 * available. If copysignl is also present we can emulate modfl.
4201 /*#define HAS_TRUNCL / **/
4203 /* U32_ALIGNMENT_REQUIRED:
4204 * This symbol, if defined, indicates that you must access
4205 * character data through U32-aligned pointers.
4207 #ifndef U32_ALIGNMENT_REQUIRED
4208 #define U32_ALIGNMENT_REQUIRED /**/
4212 * This symbol, if defined, indicates that the ualarm routine is
4213 * available to do alarms with microsecond granularity.
4215 /*#define HAS_UALARM / **/
4218 * This symbol, if defined, indicates that the unordered routine is
4219 * available to check whether two doubles are unordered
4220 * (effectively: whether either of them is NaN)
4222 /*#define HAS_UNORDERED / **/
4225 * This symbol, if defined, indicates that the unsetenv () routine is
4226 * available for use.
4228 /*#define HAS_UNSETENV / **/
4230 /* HAS_USLEEP_PROTO:
4231 * This symbol, if defined, indicates that the system provides
4232 * a prototype for the usleep() function. Otherwise, it is up
4233 * to the program to supply one. A good guess is
4234 * extern int usleep(useconds_t);
4236 /*#define HAS_USLEEP_PROTO / **/
4239 * This symbol, if defined, indicates that the ustat system call is
4240 * available to query file system statistics by dev_t.
4242 /*#define HAS_USTAT / **/
4245 * This symbol, if defined, indicates that the wcscmp routine is
4246 * available to compare two wide character strings.
4248 #define HAS_WCSCMP /**/
4251 * This symbol, if defined, indicates that the wcsxfrm routine is
4252 * available to tranform a wide character string for wcscmp().
4254 #define HAS_WCSXFRM /**/
4257 * This symbol, if defined, indicates that the writev routine is
4258 * available to do scatter writes.
4260 /*#define HAS_WRITEV / **/
4262 /* USE_DYNAMIC_LOADING:
4263 * This symbol, if defined, indicates that dynamic loading of
4264 * some sort is available.
4266 #define USE_DYNAMIC_LOADING /**/
4269 * This symbol, if defined, tells that fflush(NULL) correctly
4270 * flushes all pending stdio output without side effects. In
4271 * particular, on some platforms calling fflush(NULL) *still*
4272 * corrupts STDIN if it is a pipe.
4275 * This symbol, if defined, tells that to flush
4276 * all pending stdio output one must loop through all
4277 * the stdio file handles stored in an array and fflush them.
4278 * Note that if fflushNULL is defined, fflushall will not
4279 * even be probed for and will be left undefined.
4281 #define FFLUSH_NULL /**/
4282 /*#define FFLUSH_ALL / **/
4285 * This symbol, if defined, indicates that <assert.h> exists and
4286 * could be included by the C program to get the assert() macro.
4288 #define I_ASSERT /**/
4291 * This symbol, if defined, indicates that <bfd.h> exists and
4294 /*#define I_BFD / **/
4297 * This symbol, if defined, indicates that <crypt.h> exists and
4298 * should be included.
4300 /*#define I_CRYPT / **/
4303 * This symbol contains the type of the prefix structure element
4304 * in the <db.h> header file. In older versions of DB, it was
4305 * int, while in newer ones it is u_int32_t.
4308 * This symbol contains the type of the prefix structure element
4309 * in the <db.h> header file. In older versions of DB, it was
4310 * int, while in newer ones it is size_t.
4312 /* DB_VERSION_MAJOR_CFG:
4313 * This symbol, if defined, defines the major version number of
4314 * Berkeley DB found in the <db.h> header when Perl was configured.
4316 /* DB_VERSION_MINOR_CFG:
4317 * This symbol, if defined, defines the minor version number of
4318 * Berkeley DB found in the <db.h> header when Perl was configured.
4319 * For DB version 1 this is always 0.
4321 /* DB_VERSION_PATCH_CFG:
4322 * This symbol, if defined, defines the patch version number of
4323 * Berkeley DB found in the <db.h> header when Perl was configured.
4324 * For DB version 1 this is always 0.
4326 #define DB_Hash_t int /**/
4327 #define DB_Prefix_t int /**/
4328 #define DB_VERSION_MAJOR_CFG 0 /**/
4329 #define DB_VERSION_MINOR_CFG 0 /**/
4330 #define DB_VERSION_PATCH_CFG 0 /**/
4333 * This symbol, if defined, indicates to the C program that it should
4334 * include <fenv.h> to get the floating point environment definitions.
4336 /*#define I_FENV / **/
4339 * This symbol, if defined, indicates that <fp.h> exists and
4340 * should be included.
4342 /*#define I_FP / **/
4345 * This symbol, if defined, indicates that <fp_class.h> exists and
4346 * should be included.
4348 /*#define I_FP_CLASS / **/
4351 * This symbol, if defined, indicates that <ieeefp.h> exists and
4352 * should be included.
4354 /*#define I_IEEEFP / **/
4357 * This symbol, if defined, indicates to the C program that it should
4358 * include <inttypes.h>.
4360 /*#define I_INTTYPES / **/
4363 * This symbol, if defined, indicates that <langinfo.h> exists and
4364 * should be included.
4366 /*#define I_LANGINFO / **/
4369 * This symbol, if defined, indicates that <libutil.h> exists and
4370 * should be included.
4372 /*#define I_LIBUTIL / **/
4375 * This symbol, if defined, indicates to the C program that it should
4376 * include <malloc/malloc.h>.
4378 /*#define I_MALLOCMALLOC / **/
4381 * This symbol, if defined, indicates that <mntent.h> exists and
4382 * should be included.
4384 /*#define I_MNTENT / **/
4387 * This symbol, if defined, indicates to the C program that it should
4388 * include <netinet/tcp.h>.
4390 /*#define I_NETINET_TCP / **/
4393 * This symbol, if defined, indicates that <poll.h> exists and
4394 * should be included. (see also HAS_POLL)
4396 /*#define I_POLL / **/
4399 * This symbol, if defined, indicates that <prot.h> exists and
4400 * should be included.
4402 /*#define I_PROT / **/
4405 * This symbol, if defined, indicates that <shadow.h> exists and
4406 * should be included.
4408 /*#define I_SHADOW / **/
4411 * This symbol, if defined, indicates that <socks.h> exists and
4412 * should be included.
4414 /*#define I_SOCKS / **/
4417 * This symbol, if defined, indicates that <stdbool.h> exists and
4420 /*#define I_STDBOOL / **/
4423 * This symbol, if defined, indicates that <stdint.h> exists and
4424 * should be included.
4426 /*#define I_STDINT / **/
4429 * This symbol, if defined, indicates that <sunmath.h> exists and
4430 * should be included.
4432 /*#define I_SUNMATH / **/
4435 * This symbol, if defined, indicates that <syslog.h> exists and
4436 * should be included.
4438 /*#define I_SYSLOG / **/
4441 * This symbol, if defined, indicates that <sys/mode.h> exists and
4442 * should be included.
4444 /*#define I_SYSMODE / **/
4447 * This symbol, if defined, indicates that <sys/mount.h> exists and
4448 * should be included.
4450 /*#define I_SYS_MOUNT / **/
4453 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4455 /*#define I_SYS_STATFS / **/
4458 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4459 * should be included.
4461 /*#define I_SYS_STATVFS / **/
4464 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4465 * should be included.
4467 /*#define I_SYSUTSNAME / **/
4470 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4471 * should be included.
4473 /*#define I_SYS_VFS / **/
4476 * This symbol, if defined, indicates that <ustat.h> exists and
4477 * should be included.
4479 /*#define I_USTAT / **/
4482 * This symbol, if defined, contains the string used by stdio to
4483 * format long doubles (format 'f') for output.
4486 * This symbol, if defined, contains the string used by stdio to
4487 * format long doubles (format 'g') for output.
4490 * This symbol, if defined, contains the string used by stdio to
4491 * format long doubles (format 'e') for output.
4494 * This symbol, if defined, contains the string used by stdio to
4495 * format long doubles (format 'f') for input.
4497 /*#define PERL_PRIfldbl "f" / **/
4498 /*#define PERL_PRIgldbl "g" / **/
4499 /*#define PERL_PRIeldbl "e" / **/
4500 /*#define PERL_SCNfldbl "f" / **/
4503 * This symbol, if defined, indicates that the system stores
4504 * the variable argument list datatype, va_list, in a format
4505 * that cannot be copied by simple assignment, so that some
4506 * other means must be used when copying is required.
4507 * As such systems vary in their provision (or non-provision)
4508 * of copying mechanisms, handy.h defines a platform-
4509 * independent macro, Perl_va_copy(src, dst), to do the job.
4511 /*#define NEED_VA_COPY / **/
4514 * This symbol defines the C type used for Perl's IV.
4517 * This symbol defines the C type used for Perl's UV.
4520 * This symbol defines the C type used for Perl's I8.
4523 * This symbol defines the C type used for Perl's U8.
4526 * This symbol defines the C type used for Perl's I16.
4529 * This symbol defines the C type used for Perl's U16.
4532 * This symbol defines the C type used for Perl's I32.
4535 * This symbol defines the C type used for Perl's U32.
4538 * This symbol defines the C type used for Perl's I64.
4541 * This symbol defines the C type used for Perl's U64.
4544 * This symbol defines the C type used for Perl's NV.
4547 * This symbol contains the sizeof(IV).
4550 * This symbol contains the sizeof(UV).
4553 * This symbol contains the sizeof(I8).
4556 * This symbol contains the sizeof(U8).
4559 * This symbol contains the sizeof(I16).
4562 * This symbol contains the sizeof(U16).
4565 * This symbol contains the sizeof(I32).
4568 * This symbol contains the sizeof(U32).
4571 * This symbol contains the sizeof(I64).
4574 * This symbol contains the sizeof(U64).
4577 * This symbol contains the sizeof(NV).
4580 * This symbol, if defined, indicates that a variable of type NVTYPE
4581 * can preserve all the bits of a variable of type UVTYPE.
4583 /* NV_PRESERVES_UV_BITS:
4584 * This symbol contains the number of bits a variable of type NVTYPE
4585 * can preserve of a variable of type UVTYPE.
4587 /* NV_OVERFLOWS_INTEGERS_AT:
4588 * This symbol gives the largest integer value that NVs can hold. This
4589 * value + 1.0 cannot be stored accurately. It is expressed as constant
4590 * floating point expression to reduce the chance of decimal/binary
4591 * conversion issues. If it can not be determined, the value 0 is given.
4593 /* NV_ZERO_IS_ALLBITS_ZERO:
4594 * This symbol, if defined, indicates that a variable of type NVTYPE
4595 * stores 0.0 in memory as all bits zero.
4597 #define IVTYPE long /**/
4598 #define UVTYPE unsigned long /**/
4599 #define I8TYPE char /**/
4600 #define U8TYPE unsigned char /**/
4601 #define I16TYPE short /**/
4602 #define U16TYPE unsigned short /**/
4603 #define I32TYPE long /**/
4604 #define U32TYPE unsigned long /**/
4606 #define I64TYPE __int64 /**/
4607 #define U64TYPE unsigned __int64 /**/
4609 #define NVTYPE double /**/
4610 #define IVSIZE 4 /**/
4611 #define UVSIZE 4 /**/
4612 #define I8SIZE 1 /**/
4613 #define U8SIZE 1 /**/
4614 #define I16SIZE 2 /**/
4615 #define U16SIZE 2 /**/
4616 #define I32SIZE 4 /**/
4617 #define U32SIZE 4 /**/
4619 #define I64SIZE 8 /**/
4620 #define U64SIZE 8 /**/
4622 #define NVSIZE 8 /**/
4623 #define NV_PRESERVES_UV
4624 #define NV_PRESERVES_UV_BITS 32
4625 #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
4626 #define NV_ZERO_IS_ALLBITS_ZERO
4629 # if BYTEORDER == 0x1234
4631 # define BYTEORDER 0x12345678
4633 # if BYTEORDER == 0x4321
4635 # define BYTEORDER 0x87654321
4642 * This symbol defines the format string used for printing a Perl IV
4643 * as a signed decimal integer.
4646 * This symbol defines the format string used for printing a Perl UV
4647 * as an unsigned decimal integer.
4650 * This symbol defines the format string used for printing a Perl UV
4651 * as an unsigned octal integer.
4654 * This symbol defines the format string used for printing a Perl UV
4655 * as an unsigned hexadecimal integer in lowercase abcdef.
4658 * This symbol defines the format string used for printing a Perl UV
4659 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4662 * This symbol defines the format string used for printing a Perl NV
4663 * using %e-ish floating point format.
4666 * This symbol defines the format string used for printing a Perl NV
4667 * using %f-ish floating point format.
4670 * This symbol defines the format string used for printing a Perl NV
4671 * using %g-ish floating point format.
4673 #define IVdf "ld" /**/
4674 #define UVuf "lu" /**/
4675 #define UVof "lo" /**/
4676 #define UVxf "lx" /**/
4677 #define UVXf "lX" /**/
4678 #define NVef "e" /**/
4679 #define NVff "f" /**/
4680 #define NVgf "g" /**/
4683 * This symbol holds the minimum number of bits operated by select.
4684 * That is, if you do select(n, ...), how many bits at least will be
4685 * cleared in the masks if some activity is detected. Usually this
4686 * is either n or 32*ceil(n/32), especially many little-endians do
4687 * the latter. This is only useful if you have select(), naturally.
4689 #define SELECT_MIN_BITS 32 /**/
4692 * This variable contains the size of struct stat's st_ino in bytes.
4695 * This symbol holds the signedness of struct stat's st_ino.
4696 * 1 for unsigned, -1 for signed.
4698 #define ST_INO_SIGN 1 /* st_ino sign */
4699 #define ST_INO_SIZE 4 /* st_ino size */
4702 * This variable contains the string to put in front of a perl
4703 * script to make sure (one hopes) that it runs with perl and not
4706 #define STARTPERL "#!perl" /**/
4708 /* HAS_STDIO_STREAM_ARRAY:
4709 * This symbol, if defined, tells that there is an array
4710 * holding the stdio streams.
4712 /* STDIO_STREAM_ARRAY:
4713 * This symbol tells the name of the array holding the stdio streams.
4714 * Usual values include _iob, __iob, and __sF.
4716 /*#define HAS_STDIO_STREAM_ARRAY / **/
4717 #ifdef HAS_STDIO_STREAM_ARRAY
4718 #define STDIO_STREAM_ARRAY
4722 * This symbol contains the maximum value for the time_t offset that
4723 * the system function gmtime () accepts, and defaults to 0
4726 * This symbol contains the minimum value for the time_t offset that
4727 * the system function gmtime () accepts, and defaults to 0
4730 * This symbol contains the maximum value for the time_t offset that
4731 * the system function localtime () accepts, and defaults to 0
4734 * This symbol contains the minimum value for the time_t offset that
4735 * the system function localtime () accepts, and defaults to 0
4737 #define GMTIME_MAX 2147483647 /**/
4738 #define GMTIME_MIN 0 /**/
4739 #define LOCALTIME_MAX 2147483647 /**/
4740 #define LOCALTIME_MIN 0 /**/
4743 * This symbol, if defined, indicates that 64-bit integers should
4744 * be used when available. If not defined, the native integers
4745 * will be employed (be they 32 or 64 bits). The minimal possible
4746 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4747 * This may mean using for example "long longs", while your memory
4748 * may still be limited to 2 gigabytes.
4751 * This symbol, if defined, indicates that 64-bit integers should
4752 * be used when available. If not defined, the native integers
4753 * will be used (be they 32 or 64 bits). The maximal possible
4754 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4755 * be able to use more than 2 gigabytes of memory. This mode is
4756 * even more binary incompatible than USE_64_BIT_INT. You may not
4757 * be able to run the resulting executable in a 32-bit CPU at all or
4758 * you may need at least to reboot your OS to 64-bit mode.
4760 #ifndef USE_64_BIT_INT
4761 /*#define USE_64_BIT_INT / **/
4763 #ifndef USE_64_BIT_ALL
4764 /*#define USE_64_BIT_ALL / **/
4768 * This symbol, if defined, indicates that Perl should
4769 * be built with support for backtrace.
4771 /*#define USE_CBACKTRACE / **/
4774 * This symbol, if defined, indicates that Perl should
4775 * be built with support for DTrace.
4777 /*#define USE_DTRACE / **/
4780 * This symbol, if defined, indicates that Perl should
4781 * be built to use 'fast stdio'.
4782 * Defaults to define in Perls 5.8 and earlier, to undef later.
4784 #ifndef USE_FAST_STDIO
4785 /*#define USE_FAST_STDIO / **/
4788 /* USE_KERN_PROC_PATHNAME:
4789 * This symbol, if defined, indicates that we can use sysctl with
4790 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
4791 * convert $^X to an absolute path.
4793 /*#define USE_KERN_PROC_PATHNAME / **/
4796 * This symbol, if defined, indicates that large file support
4797 * should be used when available.
4799 #ifndef USE_LARGE_FILES
4800 /*#define USE_LARGE_FILES / **/
4804 * This symbol, if defined, indicates that long doubles should
4805 * be used when available.
4807 #ifndef USE_LONG_DOUBLE
4808 /*#define USE_LONG_DOUBLE / **/
4812 * This symbol, if defined, indicates that 64-bit interfaces and
4813 * long doubles should be used when available.
4815 #ifndef USE_MORE_BITS
4816 /*#define USE_MORE_BITS / **/
4820 * This symbol, if defined, indicates that Perl should
4821 * be built to use multiplicity.
4823 #ifndef MULTIPLICITY
4824 /*#define MULTIPLICITY / **/
4827 /* USE_NSGETEXECUTABLEPATH:
4828 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
4829 * and realpath to get a full path for the executable, and hence convert
4830 * $^X to an absolute path.
4832 /*#define USE_NSGETEXECUTABLEPATH / **/
4835 * This symbol, if defined, indicates that the PerlIO abstraction should
4836 * be used throughout. If not defined, stdio should be
4837 * used in a fully backward compatible manner.
4840 #define USE_PERLIO /**/
4844 * This symbol, if defined, indicates that Perl should
4845 * be built to use socks.
4848 /*#define USE_SOCKS / **/