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_LITTLE_ENDIAN
1916 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN
1917 * LONG_DOUBLE_IS_UNKNOWN_FORMAT
1918 * It is only defined if the system supports long doubles.
1920 /*#define HAS_LDEXPL / **/
1921 #define HAS_LONG_DOUBLE /**/
1922 #ifdef HAS_LONG_DOUBLE
1923 #define LONG_DOUBLESIZE 8 /**/
1924 #define LONG_DOUBLEKIND 0 /**/
1925 #define LONG_DOUBLE_IS_DOUBLE 0
1926 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1
1927 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2
1928 #define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3
1929 #define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4
1930 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN 5
1931 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN 6
1932 #define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1
1936 * This symbol will be defined if the C compiler supports long long.
1939 * This symbol contains the size of a long long, so that the
1940 * C preprocessor can make decisions based on it. It is only
1941 * defined if the system supports long long.
1943 /*#define HAS_LONG_LONG / **/
1944 #ifdef HAS_LONG_LONG
1945 #define LONGLONGSIZE 8 /**/
1949 * This symbol, if defined, indicates that the system provides
1950 * a prototype for the lseek() function. Otherwise, it is up
1951 * to the program to supply one. A good guess is
1952 * extern off_t lseek(int, off_t, int);
1954 #define HAS_LSEEK_PROTO /**/
1957 * This symbol, if defined, indicates that the memchr routine is available
1958 * to locate characters within a C string.
1960 #define HAS_MEMCHR /**/
1963 * This symbol, if defined, indicates that the mkstemp routine is
1964 * available to exclusively create and open a uniquely named
1967 /*#define HAS_MKSTEMP / **/
1970 * This symbol, if defined, indicates that the mmap system call is
1971 * available to map a file into memory.
1974 * This symbol holds the return type of the mmap() system call
1975 * (and simultaneously the type of the first argument).
1976 * Usually set to 'void *' or 'caddr_t'.
1978 /*#define HAS_MMAP / **/
1979 #define Mmap_t void * /**/
1982 * This symbol, if defined, indicates that the entire msg*(2) library is
1983 * supported (IPC mechanism based on message queues).
1985 /*#define HAS_MSG / **/
1988 * This manifest constant lets the C program know that the three
1989 * argument form of open(2) is available.
1991 /*#define HAS_OPEN3 / **/
1993 /* OLD_PTHREAD_CREATE_JOINABLE:
1994 * This symbol, if defined, indicates how to create pthread
1995 * in joinable (aka undetached) state. NOTE: not defined
1996 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1997 * (the new version of the constant).
1998 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2001 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
2003 /* HAS_PTHREAD_ATFORK:
2004 * This symbol, if defined, indicates that the pthread_atfork routine
2005 * is available to setup fork handlers.
2007 /*#define HAS_PTHREAD_ATFORK / **/
2009 /* HAS_PTHREAD_YIELD:
2010 * This symbol, if defined, indicates that the pthread_yield
2011 * routine is available to yield the execution of the current
2012 * thread. sched_yield is preferable to pthread_yield.
2015 * This symbol defines the way to yield the execution of
2016 * the current thread. Known ways are sched_yield,
2017 * pthread_yield, and pthread_yield with NULL.
2020 * This symbol, if defined, indicates that the sched_yield
2021 * routine is available to yield the execution of the current
2022 * thread. sched_yield is preferable to pthread_yield.
2024 /*#define HAS_PTHREAD_YIELD / **/
2025 #define SCHED_YIELD /**/
2026 /*#define HAS_SCHED_YIELD / **/
2029 * This symbol, if defined, indicates that the random_r routine
2030 * is available to random re-entrantly.
2033 * This symbol encodes the prototype of random_r.
2034 * It is zero if d_random_r is undef, and one of the
2035 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2038 /*#define HAS_RANDOM_R / **/
2039 #define RANDOM_R_PROTO 0 /**/
2042 * This symbol, if defined, indicates that the readdir64_r routine
2043 * is available to readdir64 re-entrantly.
2045 /* READDIR64_R_PROTO:
2046 * This symbol encodes the prototype of readdir64_r.
2047 * It is zero if d_readdir64_r is undef, and one of the
2048 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2051 /*#define HAS_READDIR64_R / **/
2052 #define READDIR64_R_PROTO 0 /**/
2055 * This symbol, if defined, indicates that the readdir_r routine
2056 * is available to readdir re-entrantly.
2059 * This symbol encodes the prototype of readdir_r.
2060 * It is zero if d_readdir_r is undef, and one of the
2061 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2064 /*#define HAS_READDIR_R / **/
2065 #define READDIR_R_PROTO 0 /**/
2068 * This symbol, if defined, indicates that the bcopy routine is available
2069 * to copy potentially overlapping memory blocks. Normally, you should
2070 * probably use memmove() or memcpy(). If neither is defined, roll your
2073 /*#define HAS_SAFE_BCOPY / **/
2076 * This symbol, if defined, indicates that the memcpy routine is available
2077 * to copy potentially overlapping memory blocks. If you need to
2078 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2079 * use memmove() instead, if available.
2081 /*#define HAS_SAFE_MEMCPY / **/
2084 * This symbol, if defined, indicates that the memcmp routine is available
2085 * and can be used to compare relative magnitudes of chars with their high
2086 * bits set. If it is not defined, roll your own version.
2088 #define HAS_SANE_MEMCMP /**/
2091 * This symbol, if defined, indicates that the entire sem*(2) library is
2094 /*#define HAS_SEM / **/
2097 * This symbol, if defined, indicates that the setgrent routine is
2098 * available for initializing sequential access of the group database.
2100 /*#define HAS_SETGRENT / **/
2103 * This symbol, if defined, indicates that the setgrent_r routine
2104 * is available to setgrent re-entrantly.
2106 /* SETGRENT_R_PROTO:
2107 * This symbol encodes the prototype of setgrent_r.
2108 * It is zero if d_setgrent_r is undef, and one of the
2109 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2112 /*#define HAS_SETGRENT_R / **/
2113 #define SETGRENT_R_PROTO 0 /**/
2116 * This symbol, if defined, indicates that the sethostent() routine is
2119 /*#define HAS_SETHOSTENT / **/
2121 /* HAS_SETHOSTENT_R:
2122 * This symbol, if defined, indicates that the sethostent_r routine
2123 * is available to sethostent re-entrantly.
2125 /* SETHOSTENT_R_PROTO:
2126 * This symbol encodes the prototype of sethostent_r.
2127 * It is zero if d_sethostent_r is undef, and one of the
2128 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2131 /*#define HAS_SETHOSTENT_R / **/
2132 #define SETHOSTENT_R_PROTO 0 /**/
2135 * This symbol, if defined, indicates that the setlocale_r routine
2136 * is available to setlocale re-entrantly.
2138 /* SETLOCALE_R_PROTO:
2139 * This symbol encodes the prototype of setlocale_r.
2140 * It is zero if d_setlocale_r is undef, and one of the
2141 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2144 /*#define HAS_SETLOCALE_R / **/
2145 #define SETLOCALE_R_PROTO 0 /**/
2148 * This symbol, if defined, indicates that the setnetent() routine is
2151 /*#define HAS_SETNETENT / **/
2154 * This symbol, if defined, indicates that the setnetent_r routine
2155 * is available to setnetent re-entrantly.
2157 /* SETNETENT_R_PROTO:
2158 * This symbol encodes the prototype of setnetent_r.
2159 * It is zero if d_setnetent_r is undef, and one of the
2160 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2163 /*#define HAS_SETNETENT_R / **/
2164 #define SETNETENT_R_PROTO 0 /**/
2167 * This symbol, if defined, indicates that the setprotoent() routine is
2170 /*#define HAS_SETPROTOENT / **/
2173 * This symbol, if defined, indicates that the setpgrp routine is
2174 * available to set the current process group.
2177 * This symbol, if defined, indicates that setpgrp needs two
2178 * arguments whereas USG one needs none. See also HAS_SETPGID
2179 * for a POSIX interface.
2181 /*#define HAS_SETPGRP / **/
2182 /*#define USE_BSD_SETPGRP / **/
2184 /* HAS_SETPROTOENT_R:
2185 * This symbol, if defined, indicates that the setprotoent_r routine
2186 * is available to setprotoent re-entrantly.
2188 /* SETPROTOENT_R_PROTO:
2189 * This symbol encodes the prototype of setprotoent_r.
2190 * It is zero if d_setprotoent_r is undef, and one of the
2191 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2194 /*#define HAS_SETPROTOENT_R / **/
2195 #define SETPROTOENT_R_PROTO 0 /**/
2198 * This symbol, if defined, indicates that the setpwent routine is
2199 * available for initializing sequential access of the passwd database.
2201 /*#define HAS_SETPWENT / **/
2204 * This symbol, if defined, indicates that the setpwent_r routine
2205 * is available to setpwent re-entrantly.
2207 /* SETPWENT_R_PROTO:
2208 * This symbol encodes the prototype of setpwent_r.
2209 * It is zero if d_setpwent_r is undef, and one of the
2210 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2213 /*#define HAS_SETPWENT_R / **/
2214 #define SETPWENT_R_PROTO 0 /**/
2217 * This symbol, if defined, indicates that the setservent() routine is
2220 /*#define HAS_SETSERVENT / **/
2222 /* HAS_SETSERVENT_R:
2223 * This symbol, if defined, indicates that the setservent_r routine
2224 * is available to setservent re-entrantly.
2226 /* SETSERVENT_R_PROTO:
2227 * This symbol encodes the prototype of setservent_r.
2228 * It is zero if d_setservent_r is undef, and one of the
2229 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2232 /*#define HAS_SETSERVENT_R / **/
2233 #define SETSERVENT_R_PROTO 0 /**/
2236 * This symbol, if defined, indicates that the setvbuf routine is
2237 * available to change buffering on an open stdio stream.
2238 * to a line-buffered mode.
2240 #define HAS_SETVBUF /**/
2243 * This symbol, if defined, indicates that the entire shm*(2) library is
2246 /*#define HAS_SHM / **/
2249 * This symbol holds the return type of the shmat() system call.
2250 * Usually set to 'void *' or 'char *'.
2252 /* HAS_SHMAT_PROTOTYPE:
2253 * This symbol, if defined, indicates that the sys/shm.h includes
2254 * a prototype for shmat(). Otherwise, it is up to the program to
2255 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2256 * but not always right so it should be emitted by the program only
2257 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2259 #define Shmat_t void * /**/
2260 /*#define HAS_SHMAT_PROTOTYPE / **/
2263 * This symbol, if defined, indicates that Vr4's sigaction() routine
2266 /*#define HAS_SIGACTION / **/
2269 * This variable indicates to the C program that the sigsetjmp()
2270 * routine is available to save the calling process's registers
2271 * and stack environment for later use by siglongjmp(), and
2272 * to optionally save the process's signal mask. See
2273 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2276 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2279 * This macro is used in the same way as sigsetjmp(), but will invoke
2280 * traditional setjmp() if sigsetjmp isn't available.
2281 * See HAS_SIGSETJMP.
2284 * This macro is used in the same way as siglongjmp(), but will invoke
2285 * traditional longjmp() if siglongjmp isn't available.
2286 * See HAS_SIGSETJMP.
2288 /*#define HAS_SIGSETJMP / **/
2289 #ifdef HAS_SIGSETJMP
2290 #define Sigjmp_buf sigjmp_buf
2291 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2292 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2294 #define Sigjmp_buf jmp_buf
2295 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2296 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2300 * This symbol, if defined, indicates that the BSD socket interface is
2304 * This symbol, if defined, indicates that the BSD socketpair() call is
2308 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2309 * Checking just with #ifdef might not be enough because this symbol
2310 * has been known to be an enum.
2312 /* HAS_MSG_DONTROUTE:
2313 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2314 * Checking just with #ifdef might not be enough because this symbol
2315 * has been known to be an enum.
2318 * This symbol, if defined, indicates that the MSG_OOB is supported.
2319 * Checking just with #ifdef might not be enough because this symbol
2320 * has been known to be an enum.
2323 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2324 * Checking just with #ifdef might not be enough because this symbol
2325 * has been known to be an enum.
2328 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2329 * Checking just with #ifdef might not be enough because this symbol
2330 * has been known to be an enum.
2333 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2334 * Checking just with #ifdef might not be enough because this symbol
2335 * has been known to be an enum.
2337 /* HAS_SOCKADDR_SA_LEN:
2338 * This symbol, if defined, indicates that the struct sockaddr
2339 * structure has a member called sa_len, indicating the length of
2342 /* HAS_SOCKADDR_IN6:
2343 * This symbol, if defined, indicates the availability of
2344 * struct sockaddr_in6;
2346 /* HAS_SIN6_SCOPE_ID:
2347 * This symbol, if defined, indicates that the struct sockaddr_in6
2348 * structure has a member called sin6_scope_id.
2351 * This symbol, if defined, indicates the availability of
2354 /* HAS_IP_MREQ_SOURCE:
2355 * This symbol, if defined, indicates the availability of
2356 * struct ip_mreq_source;
2359 * This symbol, if defined, indicates the availability of
2362 /* HAS_IPV6_MREQ_SOURCE:
2363 * This symbol, if defined, indicates the availability of
2364 * struct ipv6_mreq_source;
2366 #define HAS_SOCKET /**/
2367 /*#define HAS_SOCKETPAIR / **/
2368 /*#define HAS_SOCKADDR_SA_LEN / **/
2369 /*#define HAS_MSG_CTRUNC / **/
2370 /*#define HAS_MSG_DONTROUTE / **/
2371 /*#define HAS_MSG_OOB / **/
2372 /*#define HAS_MSG_PEEK / **/
2373 /*#define HAS_MSG_PROXY / **/
2374 /*#define HAS_SCM_RIGHTS / **/
2375 /*#define HAS_SOCKADDR_IN6 / **/
2376 #define HAS_SIN6_SCOPE_ID /**/
2377 /*#define HAS_IP_MREQ / **/
2378 /*#define HAS_IP_MREQ_SOURCE / **/
2379 /*#define HAS_IPV6_MREQ / **/
2380 /*#define HAS_IPV6_MREQ_SOURCE / **/
2383 * This symbol, if defined, indicates that the srand48_r routine
2384 * is available to srand48 re-entrantly.
2387 * This symbol encodes the prototype of srand48_r.
2388 * It is zero if d_srand48_r is undef, and one of the
2389 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2392 /*#define HAS_SRAND48_R / **/
2393 #define SRAND48_R_PROTO 0 /**/
2396 * This symbol, if defined, indicates that the srandom_r routine
2397 * is available to srandom re-entrantly.
2400 * This symbol encodes the prototype of srandom_r.
2401 * It is zero if d_srandom_r is undef, and one of the
2402 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2405 /*#define HAS_SRANDOM_R / **/
2406 #define SRANDOM_R_PROTO 0 /**/
2409 * This symbol is defined if this system has a stat structure declaring
2410 * st_blksize and st_blocks.
2412 #ifndef USE_STAT_BLOCKS
2413 /*#define USE_STAT_BLOCKS / **/
2416 /* HAS_STATIC_INLINE:
2417 * This symbol, if defined, indicates that the C compiler supports
2418 * C99-style static inline. That is, the function can't be called
2419 * from another translation unit.
2421 /* PERL_STATIC_INLINE:
2422 * This symbol gives the best-guess incantation to use for static
2423 * inline functions. If HAS_STATIC_INLINE is defined, this will
2424 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2425 * this will give a plain 'static'. It will always be defined
2426 * to something that gives static linkage.
2427 * Possibilities include
2428 * static inline (c99)
2429 * static __inline__ (gcc -ansi)
2430 * static __inline (MSVC)
2431 * static _inline (older MSVC)
2432 * static (c89 compilers)
2434 #define HAS_STATIC_INLINE /**/
2435 #define PERL_STATIC_INLINE static __inline /**/
2438 * This symbol is defined if the _ptr and _cnt fields (or similar)
2439 * of the stdio FILE structure can be used to access the stdio buffer
2440 * for a file handle. If this is defined, then the FILE_ptr(fp)
2441 * and FILE_cnt(fp) macros will also be defined and should be used
2442 * to access these fields.
2445 * This macro is used to access the _ptr field (or equivalent) of the
2446 * FILE structure pointed to by its argument. This macro will always be
2447 * defined if USE_STDIO_PTR is defined.
2449 /* STDIO_PTR_LVALUE:
2450 * This symbol is defined if the FILE_ptr macro can be used as an
2454 * This macro is used to access the _cnt field (or equivalent) of the
2455 * FILE structure pointed to by its argument. This macro will always be
2456 * defined if USE_STDIO_PTR is defined.
2458 /* STDIO_CNT_LVALUE:
2459 * This symbol is defined if the FILE_cnt macro can be used as an
2462 /* STDIO_PTR_LVAL_SETS_CNT:
2463 * This symbol is defined if using the FILE_ptr macro as an lvalue
2464 * to increase the pointer by n has the side effect of decreasing the
2465 * value of File_cnt(fp) by n.
2467 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2468 * This symbol is defined if using the FILE_ptr macro as an lvalue
2469 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2471 #define USE_STDIO_PTR /**/
2472 #ifdef USE_STDIO_PTR
2473 #define FILE_ptr(fp) ((fp)->_ptr)
2474 #define STDIO_PTR_LVALUE /**/
2475 #define FILE_cnt(fp) ((fp)->_cnt)
2476 #define STDIO_CNT_LVALUE /**/
2477 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2478 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2482 * This symbol is defined if the _base field (or similar) of the
2483 * stdio FILE structure can be used to access the stdio buffer for
2484 * a file handle. If this is defined, then the FILE_base(fp) macro
2485 * will also be defined and should be used to access this field.
2486 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2487 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2488 * will never be defined unless USE_STDIO_PTR is.
2491 * This macro is used to access the _base field (or equivalent) of the
2492 * FILE structure pointed to by its argument. This macro will always be
2493 * defined if USE_STDIO_BASE is defined.
2496 * This macro is used to determine the number of bytes in the I/O
2497 * buffer pointed to by _base field (or equivalent) of the FILE
2498 * structure pointed to its argument. This macro will always be defined
2499 * if USE_STDIO_BASE is defined.
2501 #define USE_STDIO_BASE /**/
2502 #ifdef USE_STDIO_BASE
2503 #define FILE_base(fp) ((fp)->_base)
2504 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
2508 * This symbol, if defined, indicates that this C compiler knows how
2509 * to copy structures. If undefined, you'll need to use a block copy
2510 * routine of some sort instead.
2512 #define USE_STRUCT_COPY /**/
2515 * This symbol, if defined, indicates that the strerror routine is
2516 * available to translate error numbers to strings. See the writeup
2517 * of Strerror() in this file before you try to define your own.
2520 * This symbol, if defined, indicates that the sys_errlist array is
2521 * available to translate error numbers to strings. The extern int
2522 * sys_nerr gives the size of that table.
2525 * This preprocessor symbol is defined as a macro if strerror() is
2526 * not available to translate error numbers to strings but sys_errlist[]
2529 #define HAS_STRERROR /**/
2530 #define HAS_SYS_ERRLIST /**/
2531 #define Strerror(e) strerror(e)
2534 * This symbol, if defined, indicates that the strerror_r routine
2535 * is available to strerror re-entrantly.
2537 /* STRERROR_R_PROTO:
2538 * This symbol encodes the prototype of strerror_r.
2539 * It is zero if d_strerror_r is undef, and one of the
2540 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2543 /*#define HAS_STRERROR_R / **/
2544 #define STRERROR_R_PROTO 0 /**/
2547 * This symbol, if defined, indicates that the strtoul routine is
2548 * available to provide conversion of strings to unsigned long.
2550 #define HAS_STRTOUL /**/
2553 * This symbol, if defined, indicates that the time() routine exists.
2556 * This symbol holds the type returned by time(). It can be long,
2557 * or time_t on BSD sites (in which case <sys/types.h> should be
2560 #define HAS_TIME /**/
2561 #define Time_t time_t /* Time type */
2564 * This symbol, if defined, indicates that the times() routine exists.
2565 * Note that this became obsolete on some systems (SUNOS), which now
2566 * use getrusage(). It may be necessary to include <sys/times.h>.
2568 #define HAS_TIMES /**/
2571 * This symbol, if defined, indicates that the tmpnam_r routine
2572 * is available to tmpnam re-entrantly.
2575 * This symbol encodes the prototype of tmpnam_r.
2576 * It is zero if d_tmpnam_r is undef, and one of the
2577 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2580 /*#define HAS_TMPNAM_R / **/
2581 #define TMPNAM_R_PROTO 0 /**/
2584 * This symbol, if defined, indicates that the ttyname_r routine
2585 * is available to ttyname re-entrantly.
2588 * This symbol encodes the prototype of ttyname_r.
2589 * It is zero if d_ttyname_r is undef, and one of the
2590 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2593 /*#define HAS_TTYNAME_R / **/
2594 #define TTYNAME_R_PROTO 0 /**/
2597 * This symbol, if defined, indicates that the union semun is
2598 * defined by including <sys/sem.h>. If not, the user code
2599 * probably needs to define it as:
2602 * struct semid_ds *buf;
2603 * unsigned short *array;
2606 /* USE_SEMCTL_SEMUN:
2607 * This symbol, if defined, indicates that union semun is
2608 * used for semctl IPC_STAT.
2610 /* USE_SEMCTL_SEMID_DS:
2611 * This symbol, if defined, indicates that struct semid_ds * is
2612 * used for semctl IPC_STAT.
2614 #define HAS_UNION_SEMUN /**/
2615 /*#define USE_SEMCTL_SEMUN / **/
2616 /*#define USE_SEMCTL_SEMID_DS / **/
2619 * This symbol, if defined, indicates that vfork() exists.
2621 /*#define HAS_VFORK / **/
2624 * This symbol, if defined, indicates that an emulation of the
2625 * fork routine is available.
2627 /*#define HAS_PSEUDOFORK / **/
2630 * This symbol's value is either "void" or "int", corresponding to the
2631 * appropriate return type of a signal handler. Thus, you can declare
2632 * a signal handler using "Signal_t (*handler)()", and define the
2633 * handler using "Signal_t handler(sig)".
2635 #define Signal_t void /* Signal handler's return type */
2638 * This symbol, if defined, indicates that this C compiler knows about
2639 * the volatile declaration.
2641 #define HASVOLATILE /**/
2647 * This symbol, if defined, indicates that the vprintf routine is available
2648 * to printf with a pointer to an argument list. If unavailable, you
2649 * may need to write your own, probably in terms of _doprnt().
2651 /* USE_CHAR_VSPRINTF:
2652 * This symbol is defined if this system has vsprintf() returning type
2653 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2654 * is up to the package author to declare vsprintf correctly based on the
2657 #define HAS_VPRINTF /**/
2658 /*#define USE_CHAR_VSPRINTF / **/
2661 * This symbol contains the size of a double, so that the C preprocessor
2662 * can make decisions based on it.
2664 #define DOUBLESIZE 8 /**/
2667 * This symbol, if defined, is a comma-separated list of
2668 * hexadecimal bytes for the double precision infinity.
2671 * This symbol, if defined, is a comma-separated list of
2672 * hexadecimal bytes (0xHH) for the double precision not-a-number.
2675 * This symbol, if defined, is a comma-separated list of
2676 * hexadecimal bytes for the long double precision infinity.
2679 * This symbol, if defined, is a comma-separated list of
2680 * hexadecimal bytes (0xHH) for the long double precision not-a-number.
2682 #define DOUBLEINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f /**/
2683 #define DOUBLENANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f /**/
2684 #define LONGDBLINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f /**/
2685 #define LONGDBLNANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f /**/
2688 * This symbol, if defined, tells how many mantissa bits
2689 * there are in double precision floating point format.
2690 * Note that this is usually DBL_MANT_DIG minus one, since
2691 * with the standard IEEE 754 formats DBL_MANT_DIG includes
2692 * the implicit bit, which doesn't really exist.
2694 #define DOUBLEMANTBITS 52
2697 * This symbol, if defined, tells how many mantissa bits
2698 * there are in long double precision floating point format.
2699 * Note that this can be LDBL_MANT_DIG minus one,
2700 * since LDBL_MANT_DIG can include the IEEE 754 implicit bit.
2701 * The common x86-style 80-bit long double does not have
2704 #define LONGDBLMANTBITS 52
2707 * This symbol, if defined, indicates that this system uses
2710 /*#define EBCDIC / **/
2713 * This symbol holds the type used to declare file positions in libc.
2714 * It can be fpos_t, long, uint, etc... It may be necessary to include
2715 * <sys/types.h> to get any typedef'ed information.
2717 #define Fpos_t fpos_t /* File position type */
2720 * This symbol defines the format string used for printing a Gid_t.
2722 #define Gid_t_f "ld" /**/
2725 * This symbol holds the signedness of a Gid_t.
2726 * 1 for unsigned, -1 for signed.
2728 #define Gid_t_sign -1 /* GID sign */
2731 * This symbol holds the size of a Gid_t in bytes.
2733 #define Gid_t_size 4 /* GID size */
2736 * This symbol holds the return type of getgid() and the type of
2737 * argument to setrgid() and related functions. Typically,
2738 * it is the type of group ids in the kernel. It can be int, ushort,
2739 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2740 * any typedef'ed information.
2742 #define Gid_t gid_t /* Type for getgid(), etc... */
2745 * This symbol, if defined, indicates to the C program that it should
2746 * include <dirent.h>. Using this symbol also triggers the definition
2747 * of the Direntry_t define which ends up being 'struct dirent' or
2748 * 'struct direct' depending on the availability of <dirent.h>.
2751 * This symbol, if defined, indicates to the C program that the length
2752 * of directory entry names is provided by a d_namlen field. Otherwise
2753 * you need to do strlen() on the d_name field.
2756 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2757 * whether dirent is available or not. You should use this pseudo type to
2758 * portably declare your directory entries.
2760 #define I_DIRENT /**/
2761 #define DIRNAMLEN /**/
2762 #define Direntry_t struct direct
2765 * This symbol, if defined, indicates to the C program that it should
2766 * include <execinfo.h> for backtrace() support.
2768 /*#define I_EXECINFO / **/
2771 * This symbol, if defined, indicates to the C program that it should
2775 * This symbol, if defined, indicates to the C program that struct group
2776 * in <grp.h> contains gr_passwd.
2778 /*#define I_GRP / **/
2779 /*#define GRPASSWD / **/
2782 * This symbol, if defined, indicates to the C program that it should
2783 * include <mach/cthreads.h>.
2785 /*#define I_MACH_CTHREADS / **/
2788 * This symbol, if defined, indicates that <ndbm.h> exists and should
2792 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2793 * be included. This was the location of the ndbm.h compatibility file
2797 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2798 * be included. This is the location of the ndbm.h compatibility file
2801 /* NDBM_H_USES_PROTOTYPES:
2802 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2803 * prototypes instead of K&R style function declarations without any
2804 * parameter information. While ANSI C prototypes are supported in C++,
2805 * K&R style function declarations will yield errors.
2807 /* GDBMNDBM_H_USES_PROTOTYPES:
2808 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2809 * prototypes instead of K&R style function declarations without any
2810 * parameter information. While ANSI C prototypes are supported in C++,
2811 * K&R style function declarations will yield errors.
2813 /* GDBM_NDBM_H_USES_PROTOTYPES:
2814 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2815 * prototypes instead of K&R style function declarations without any
2816 * parameter information. While ANSI C prototypes are supported in C++,
2817 * K&R style function declarations will yield errors.
2819 /*#define I_NDBM / **/
2820 /*#define I_GDBMNDBM / **/
2821 /*#define I_GDBM_NDBM / **/
2822 /*#define NDBM_H_USES_PROTOTYPES / **/
2823 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2824 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2827 * This symbol, if defined, indicates that <netdb.h> exists and
2828 * should be included.
2830 /*#define I_NETDB / **/
2833 * This symbol, if defined, indicates that <net/errno.h> exists and
2834 * should be included.
2836 /*#define I_NET_ERRNO / **/
2839 * This symbol, if defined, indicates to the C program that it should
2840 * include <pthread.h>.
2842 /*#define I_PTHREAD / **/
2845 * This symbol, if defined, indicates to the C program that it should
2849 * This symbol, if defined, indicates to the C program that struct passwd
2850 * contains pw_quota.
2853 * This symbol, if defined, indicates to the C program that struct passwd
2857 * This symbol, if defined, indicates to the C program that struct passwd
2858 * contains pw_change.
2861 * This symbol, if defined, indicates to the C program that struct passwd
2862 * contains pw_class.
2865 * This symbol, if defined, indicates to the C program that struct passwd
2866 * contains pw_expire.
2869 * This symbol, if defined, indicates to the C program that struct passwd
2870 * contains pw_comment.
2873 * This symbol, if defined, indicates to the C program that struct passwd
2874 * contains pw_gecos.
2877 * This symbol, if defined, indicates to the C program that struct passwd
2878 * contains pw_passwd.
2880 /*#define I_PWD / **/
2881 /*#define PWQUOTA / **/
2882 /*#define PWAGE / **/
2883 /*#define PWCHANGE / **/
2884 /*#define PWCLASS / **/
2885 /*#define PWEXPIRE / **/
2886 /*#define PWCOMMENT / **/
2887 /*#define PWGECOS / **/
2888 /*#define PWPASSWD / **/
2891 * This symbol, if defined, indicates to the C program that it should
2892 * include <sys/access.h>.
2894 /*#define I_SYS_ACCESS / **/
2897 * This symbol, if defined, indicates to the C program that it should
2898 * include <sys/security.h>.
2900 /*#define I_SYS_SECURITY / **/
2903 * This symbol, if defined, indicates that <sys/uio.h> exists and
2904 * should be included.
2906 /*#define I_SYSUIO / **/
2909 * This symbol, if defined, indicates that the program should include
2910 * <termio.h> rather than <sgtty.h>. There are also differences in
2911 * the ioctl() calls that depend on the value of this symbol.
2914 * This symbol, if defined, indicates that the program should include
2915 * the POSIX termios.h rather than sgtty.h or termio.h.
2916 * There are also differences in the ioctl() calls that depend on the
2917 * value of this symbol.
2920 * This symbol, if defined, indicates that the program should include
2921 * <sgtty.h> rather than <termio.h>. There are also differences in
2922 * the ioctl() calls that depend on the value of this symbol.
2924 /*#define I_TERMIO / **/
2925 /*#define I_TERMIOS / **/
2926 /*#define I_SGTTY / **/
2929 * This symbol, if defined, indicates to the C program that it should
2933 * This symbol, if defined, indicates to the C program that it should
2934 * include <sys/time.h>.
2936 /* I_SYS_TIME_KERNEL:
2937 * This symbol, if defined, indicates to the C program that it should
2938 * include <sys/time.h> with KERNEL defined.
2941 * This symbol, if defined, indicates to the C program that
2942 * the struct tm has a tm_zone field.
2944 /* HAS_TM_TM_GMTOFF:
2945 * This symbol, if defined, indicates to the C program that
2946 * the struct tm has a tm_gmtoff field.
2949 /*#define I_SYS_TIME / **/
2950 /*#define I_SYS_TIME_KERNEL / **/
2951 /*#define HAS_TM_TM_ZONE / **/
2952 /*#define HAS_TM_TM_GMTOFF / **/
2955 * This symbol, if defined, indicates that <stdarg.h> exists and should
2959 * This symbol, if defined, indicates to the C program that it should
2960 * include <varargs.h>.
2962 #define I_STDARG /**/
2963 /*#define I_VARARGS / **/
2965 /* PERL_INC_VERSION_LIST:
2966 * This variable specifies the list of subdirectories in over
2967 * which perl.c:incpush() and lib/lib.pm will automatically
2968 * search when adding directories to @INC, in a format suitable
2969 * for a C initialization string. See the inc_version_list entry
2970 * in Porting/Glossary for more details.
2972 /*#define PERL_INC_VERSION_LIST 0 / **/
2974 /* INSTALL_USR_BIN_PERL:
2975 * This symbol, if defined, indicates that Perl is to be installed
2976 * also as /usr/bin/perl.
2978 /*#define INSTALL_USR_BIN_PERL / **/
2981 * This symbol holds the type used to declare offsets in the kernel.
2982 * It can be int, long, off_t, etc... It may be necessary to include
2983 * <sys/types.h> to get any typedef'ed information.
2986 * This symbol holds the number of bytes used by the Off_t.
2989 * This symbol holds the number of bytes used by the Off_t.
2991 #define Off_t long /* <offset> type */
2992 #define LSEEKSIZE 4 /* <offset> size */
2993 #define Off_t_size 4 /* <offset> size */
2996 * This variable contains the return type of free(). It is usually
2997 * void, but occasionally int.
3000 * This symbol is the type of pointer returned by malloc and realloc.
3002 #define Malloc_t void * /**/
3003 #define Free_t void /**/
3005 /* PERL_MALLOC_WRAP:
3006 * This symbol, if defined, indicates that we'd like malloc wrap checks.
3008 #define PERL_MALLOC_WRAP /**/
3011 * This symbol, if defined, indicates that we're using our own malloc.
3013 /*#define MYMALLOC / **/
3016 * This symbol holds the type used to declare file modes
3017 * for systems calls. It is usually mode_t, but may be
3018 * int or unsigned short. It may be necessary to include <sys/types.h>
3019 * to get any typedef'ed information.
3021 #define Mode_t mode_t /* file mode parameter for system calls */
3024 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3025 * non-blocking I/O for the file descriptor. Note that there is no way
3026 * back, i.e. you cannot turn it blocking again this way. If you wish to
3027 * alternatively switch between blocking and non-blocking, use the
3028 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3031 * This symbol holds the errno error code set by read() when no data was
3032 * present on the non-blocking file descriptor.
3035 * This symbol holds the return code from read() when no data is present
3036 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3037 * not defined, then you can't distinguish between no data and EOF by
3038 * issuing a read(). You'll have to find another way to tell for sure!
3041 * This symbol, if defined, indicates to the C program that a read() on
3042 * a non-blocking file descriptor will return 0 on EOF, and not the value
3043 * held in RD_NODATA (-1 usually, in that case!).
3045 #define VAL_O_NONBLOCK O_NONBLOCK
3046 #define VAL_EAGAIN EAGAIN
3047 #define RD_NODATA -1
3048 #define EOF_NONBLOCK
3051 * This symbol holds the type used for the 1st argument
3052 * to gethostbyaddr().
3055 * This symbol holds the type used for the 2nd argument
3056 * to gethostbyaddr().
3059 * This symbol holds the type used for the argument to
3063 * This symbol holds the type used for the 1st argument to
3066 #define Netdb_host_t char * /**/
3067 #define Netdb_hlen_t int /**/
3068 #define Netdb_name_t char * /**/
3069 #define Netdb_net_t long /**/
3071 /* PERL_OTHERLIBDIRS:
3072 * This variable contains a colon-separated set of paths for the perl
3073 * binary to search for additional library files or modules.
3074 * These directories will be tacked to the end of @INC.
3075 * Perl will automatically search below each path for version-
3076 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3079 /*#define PERL_OTHERLIBDIRS "" / **/
3082 * This symbol holds the type used to declare process ids in the kernel.
3083 * It can be int, uint, pid_t, etc... It may be necessary to include
3084 * <sys/types.h> to get any typedef'ed information.
3086 #define Pid_t int /* PID type */
3089 * This symbol contains the name of the private library for this package.
3090 * The library is private in the sense that it needn't be in anyone's
3091 * execution path, but it should be accessible by the world. The program
3092 * should be prepared to do ~ expansion.
3095 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3096 * in programs that are not prepared to deal with ~ expansion at run-time.
3098 #define PRIVLIB "c:\\perl\\lib" /**/
3099 #define PRIVLIB_EXP (PerlEnv_lib_path(PERL_VERSION_STRING, NULL)) /**/
3102 * If defined, this macro indicates that the C compiler can handle
3103 * function prototypes.
3106 * This macro is used to declare function parameters for folks who want
3107 * to make declarations with prototypes using a different style than
3108 * the above macros. Use double parentheses. For example:
3110 * int main _((int argc, char *argv[]));
3112 #define CAN_PROTOTYPE /**/
3113 #ifdef CAN_PROTOTYPE
3114 #define _(args) args
3120 * This symbol contains the size of a pointer, so that the C preprocessor
3121 * can make decisions based on it. It will be sizeof(void *) if
3122 * the compiler supports (void *); otherwise it will be
3125 #define PTRSIZE 4 /**/
3128 * This symbol, if defined, tells that there's a 64-bit integer type,
3129 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3130 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3131 * or QUAD_IS___INT64.
3133 #define HAS_QUAD /**/
3135 # define Quad_t __int64 /**/
3136 # define Uquad_t unsigned __int64 /**/
3137 # define QUADKIND 5 /**/
3138 # define QUAD_IS_INT 1
3139 # define QUAD_IS_LONG 2
3140 # define QUAD_IS_LONG_LONG 3
3141 # define QUAD_IS_INT64_T 4
3142 # define QUAD_IS___INT64 5
3146 * This macro is to be used to generate uniformly distributed
3147 * random numbers over the range [0., 1.[. You may have to supply
3148 * an 'extern double drand48();' in your program since SunOS 4.1.3
3149 * doesn't provide you with anything relevant in its headers.
3150 * See HAS_DRAND48_PROTO.
3153 * This symbol defines the type of the argument of the
3154 * random seed function.
3157 * This symbol defines the macro to be used in seeding the
3158 * random number generator (see Drand01).
3161 * This symbol indicates how many bits are produced by the
3162 * function used to generate normalized random numbers.
3163 * Values include 15, 16, 31, and 48.
3165 #define Drand01() Perl_drand48() /**/
3166 #define Rand_seed_t U32 /**/
3167 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3168 #define RANDBITS 48 /**/
3171 * This symbol holds the type used for the 2nd, 3rd, and 4th
3172 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3173 * is defined, and 'int *' otherwise. This is only useful if you
3174 * have select(), of course.
3176 #define Select_fd_set_t Perl_fd_set * /**/
3179 * This symbol contains the full pathname to the shell used on this
3180 * on this system to execute Bourne shell scripts. Usually, this will be
3181 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3182 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3185 #define SH_PATH "cmd /x /c" /**/
3188 * This symbol contains a list of signal names in order of
3189 * signal number. This is intended
3190 * to be used as a static array initialization, like this:
3191 * char *sig_name[] = { SIG_NAME };
3192 * The signals in the list are separated with commas, and each signal
3193 * is surrounded by double quotes. There is no leading SIG in the signal
3194 * name, i.e. SIGQUIT is known as "QUIT".
3195 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3196 * etc., where nn is the actual signal number (e.g. NUM37).
3197 * The signal number for sig_name[i] is stored in sig_num[i].
3198 * The last element is 0 to terminate the list with a NULL. This
3199 * corresponds to the 0 at the end of the sig_name_init list.
3200 * Note that this variable is initialized from the sig_name_init,
3201 * not from sig_name (which is unused).
3204 * This symbol contains a list of signal numbers, in the same order as the
3205 * SIG_NAME list. It is suitable for static array initialization, as in:
3206 * int sig_num[] = { SIG_NUM };
3207 * The signals in the list are separated with commas, and the indices
3208 * within that list and the SIG_NAME list match, so it's easy to compute
3209 * the signal name from a number or vice versa at the price of a small
3210 * dynamic linear lookup.
3211 * Duplicates are allowed, but are moved to the end of the list.
3212 * The signal number corresponding to sig_name[i] is sig_number[i].
3213 * if (i < NSIG) then sig_number[i] == i.
3214 * The last element is 0, corresponding to the 0 at the end of
3215 * the sig_name_init list.
3216 * Note that this variable is initialized from the sig_num_init,
3217 * not from sig_num (which is unused).
3220 * This variable contains the number of elements of the SIG_NAME
3221 * and SIG_NUM arrays, excluding the final NULL entry.
3223 #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 /**/
3224 #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 /**/
3225 #define SIG_SIZE 27 /**/
3228 * This symbol contains the name of the private library for this package.
3229 * The library is private in the sense that it needn't be in anyone's
3230 * execution path, but it should be accessible by the world. The program
3231 * should be prepared to do ~ expansion.
3232 * The standard distribution will put nothing in this directory.
3233 * After perl has been installed, users may install their own local
3234 * architecture-dependent modules in this directory with
3235 * MakeMaker Makefile.PL
3236 * or equivalent. See INSTALL for details.
3239 * This symbol contains the ~name expanded version of SITEARCH, to be used
3240 * in programs that are not prepared to deal with ~ expansion at run-time.
3242 #define SITEARCH "c:\\perl\\site\\lib" /**/
3243 /*#define SITEARCH_EXP "" / **/
3246 * This symbol contains the name of the private library for this package.
3247 * The library is private in the sense that it needn't be in anyone's
3248 * execution path, but it should be accessible by the world. The program
3249 * should be prepared to do ~ expansion.
3250 * The standard distribution will put nothing in this directory.
3251 * After perl has been installed, users may install their own local
3252 * architecture-independent modules in this directory with
3253 * MakeMaker Makefile.PL
3254 * or equivalent. See INSTALL for details.
3257 * This symbol contains the ~name expanded version of SITELIB, to be used
3258 * in programs that are not prepared to deal with ~ expansion at run-time.
3261 * This define is SITELIB_EXP with any trailing version-specific component
3262 * removed. The elements in inc_version_list (inc_version_list.U) can
3263 * be tacked onto this variable to generate a list of directories to search.
3265 #define SITELIB "c:\\perl\\site\\lib" /**/
3266 #define SITELIB_EXP (PerlEnv_sitelib_path(PERL_VERSION_STRING, NULL)) /**/
3267 #define SITELIB_STEM "" /**/
3270 * This symbol holds the size of a Size_t in bytes.
3272 #define Size_t_size 4 /**/
3275 * This symbol holds the type used to declare length parameters
3276 * for string functions. It is usually size_t, but may be
3277 * unsigned long, int, etc. It may be necessary to include
3278 * <sys/types.h> to get any typedef'ed information.
3280 #define Size_t size_t /* length parameter for string functions */
3283 * This symbol holds the type used for the size argument of
3284 * various socket calls (just the base type, not the pointer-to).
3286 #define Sock_size_t int /**/
3289 * This symbol holds the type used by functions that return
3290 * a count of bytes or an error condition. It must be a signed type.
3291 * It is usually ssize_t, but may be long or int, etc.
3292 * It may be necessary to include <sys/types.h> or <unistd.h>
3293 * to get any typedef'ed information.
3294 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3296 #define SSize_t int /* signed count of bytes */
3299 * This symbol is defined to be the type of char used in stdio.h.
3300 * It has the values "unsigned char" or "char".
3302 #define STDCHAR char /**/
3305 * This symbol defines the format string used for printing a Uid_t.
3307 #define Uid_t_f "ld" /**/
3310 * This symbol holds the signedness of a Uid_t.
3311 * 1 for unsigned, -1 for signed.
3313 #define Uid_t_sign -1 /* UID sign */
3316 * This symbol holds the size of a Uid_t in bytes.
3318 #define Uid_t_size 4 /* UID size */
3321 * This symbol holds the type used to declare user ids in the kernel.
3322 * It can be int, ushort, uid_t, etc... It may be necessary to include
3323 * <sys/types.h> to get any typedef'ed information.
3325 #define Uid_t uid_t /* UID type */
3328 * This symbol, if defined, indicates that Perl should be built to
3329 * use the interpreter-based threading implementation.
3332 * This symbol, if defined, indicates that Perl should be built to
3333 * use the 5.005-based threading implementation.
3334 * Only valid up to 5.8.x.
3336 /* OLD_PTHREADS_API:
3337 * This symbol, if defined, indicates that Perl should
3338 * be built to use the old draft POSIX threads API.
3340 /* USE_REENTRANT_API:
3341 * This symbol, if defined, indicates that Perl should
3342 * try to use the various _r versions of library functions.
3343 * This is extremely experimental.
3345 /*#define USE_5005THREADS / **/
3346 /*#define USE_ITHREADS / **/
3347 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3348 #define USE_THREADS /* until src is revised*/
3350 /*#define OLD_PTHREADS_API / **/
3351 /*#define USE_REENTRANT_API / **/
3354 * If defined, this symbol contains the name of a private library.
3355 * The library is private in the sense that it needn't be in anyone's
3356 * execution path, but it should be accessible by the world.
3357 * It may have a ~ on the front.
3358 * The standard distribution will put nothing in this directory.
3359 * Vendors who distribute perl may wish to place their own
3360 * architecture-dependent modules and extensions in this directory with
3361 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3362 * or equivalent. See INSTALL for details.
3364 /* PERL_VENDORARCH_EXP:
3365 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3366 * in programs that are not prepared to deal with ~ expansion at run-time.
3368 /*#define PERL_VENDORARCH "" / **/
3369 /*#define PERL_VENDORARCH_EXP "" / **/
3371 /* PERL_VENDORLIB_EXP:
3372 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3373 * in programs that are not prepared to deal with ~ expansion at run-time.
3375 /* PERL_VENDORLIB_STEM:
3376 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3377 * removed. The elements in inc_version_list (inc_version_list.U) can
3378 * be tacked onto this variable to generate a list of directories to search.
3380 /*#define PERL_VENDORLIB_EXP "" / **/
3381 /*#define PERL_VENDORLIB_STEM "" / **/
3383 /* USE_CROSS_COMPILE:
3384 * This symbol, if defined, indicates that Perl is being cross-compiled.
3387 * This symbol, if defined, indicates the target architecture
3388 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3390 #ifndef USE_CROSS_COMPILE
3391 /*#define USE_CROSS_COMPILE / **/
3392 #define PERL_TARGETARCH "" /**/
3396 * This symbol, if defined, indicates that Perl was configured with
3397 * -Dusedevel, to enable development features. This should not be
3398 * done for production builds.
3400 /*#define PERL_USE_DEVEL / **/
3403 * This symbol, if defined, indicates that the atolf routine is
3404 * available to convert strings into long doubles.
3406 /*#define HAS_ATOLF / **/
3409 * This symbol, if defined, indicates that the atoll routine is
3410 * available to convert strings into long longs.
3412 /*#define HAS_ATOLL / **/
3415 * This symbol, if defined, indicates that the _fwalk system call is
3416 * available to apply a function to all the file handles.
3418 /*#define HAS__FWALK / **/
3421 * This symbol, if defined, indicates that the acosh routine is
3422 * available to do the inverse hyperbolic cosine function.
3424 /*#define HAS_ACOSH / **/
3427 * This symbol, if defined, indicates that the aintl routine is
3428 * available. If copysignl is also present we can emulate modfl.
3430 /*#define HAS_AINTL / **/
3432 /* HAS_BUILTIN_CHOOSE_EXPR:
3433 * Can we handle GCC builtin for compile-time ternary-like expressions
3435 /* HAS_BUILTIN_EXPECT:
3436 * Can we handle GCC builtin for telling that certain values are more
3439 /*#define HAS_BUILTIN_EXPECT / **/
3440 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3442 /* HAS_C99_VARIADIC_MACROS:
3443 * If defined, the compiler supports C99 variadic macros.
3445 /*#define HAS_C99_VARIADIC_MACROS / **/
3448 * This symbol, if defined, indicates that the class routine is
3449 * available to classify doubles. Available for example in AIX.
3450 * The returned values are defined in <float.h> and are:
3452 * FP_PLUS_NORM Positive normalized, nonzero
3453 * FP_MINUS_NORM Negative normalized, nonzero
3454 * FP_PLUS_DENORM Positive denormalized, nonzero
3455 * FP_MINUS_DENORM Negative denormalized, nonzero
3457 * FP_MINUS_ZERO -0.0
3460 * FP_NANS Signaling Not a Number (NaNS)
3461 * FP_NANQ Quiet Not a Number (NaNQ)
3463 /*#define HAS_CLASS / **/
3466 * This symbol, if defined, indicates that the clearenv () routine is
3467 * available for use.
3469 /*#define HAS_CLEARENV / **/
3471 /* HAS_STRUCT_CMSGHDR:
3472 * This symbol, if defined, indicates that the struct cmsghdr
3475 /*#define HAS_STRUCT_CMSGHDR / **/
3478 * This symbol, if defined, indicates that the copysignl routine is
3479 * available. If aintl is also present we can emulate modfl.
3481 /*#define HAS_COPYSIGNL / **/
3484 * This symbol, if defined, indicates that a C++ compiler was
3485 * used to compiled Perl and will be used to compile extensions.
3487 /*#define USE_CPLUSPLUS / **/
3489 /* HAS_DBMINIT_PROTO:
3490 * This symbol, if defined, indicates that the system provides
3491 * a prototype for the dbminit() function. Otherwise, it is up
3492 * to the program to supply one. A good guess is
3493 * extern int dbminit(char *);
3495 /*#define HAS_DBMINIT_PROTO / **/
3498 * This symbol, if defined, indicates that the the DIR* dirstream
3499 * structure contains a member variable named dd_fd.
3501 /*#define HAS_DIR_DD_FD / **/
3504 * This manifest constant lets the C program know that dirfd
3507 /*#define HAS_DIRFD / **/
3509 /* DLSYM_NEEDS_UNDERSCORE:
3510 * This symbol, if defined, indicates that we need to prepend an
3511 * underscore to the symbol name before calling dlsym(). This only
3512 * makes sense if you *have* dlsym, which we will presume is the
3513 * case if you're using dl_dlopen.xs.
3515 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3518 * This symbol, if defined, indicates that the "fast stdio"
3519 * is available to manipulate the stdio buffers directly.
3521 #define HAS_FAST_STDIO /**/
3524 * This symbol, if defined, indicates that the fchdir routine is
3525 * available to change directory using a file descriptor.
3527 /*#define HAS_FCHDIR / **/
3530 * This symbol, if defined, indicates that fcntl() can be used
3531 * for file locking. Normally on Unix systems this is defined.
3532 * It may be undefined on VMS.
3534 /*#define FCNTL_CAN_LOCK / **/
3537 * This symbol, if defined, indicates that the fegetround routine is
3538 * available to return the macro corresponding to the current rounding
3541 /*#define HAS_FEGETROUND / **/
3544 * This symbol, if defined, indicates that the finite routine is
3545 * available to check whether a double is finite (non-infinity non-NaN).
3547 /*#define HAS_FINITE / **/
3550 * This symbol, if defined, indicates that the finitel routine is
3551 * available to check whether a long double is finite
3552 * (non-infinity non-NaN).
3554 /*#define HAS_FINITEL / **/
3557 * This symbol, if defined, indicates that the system provides
3558 * a prototype for the flock() function. Otherwise, it is up
3559 * to the program to supply one. A good guess is
3560 * extern int flock(int, int);
3562 #define HAS_FLOCK_PROTO /**/
3565 * This symbol, if defined, indicates that the fp_class routine is
3566 * available to classify doubles. Available for example in Digital UNIX.
3567 * The returned values are defined in <math.h> and are:
3569 * FP_SNAN Signaling NaN (Not-a-Number)
3570 * FP_QNAN Quiet NaN (Not-a-Number)
3571 * FP_POS_INF +infinity
3572 * FP_NEG_INF -infinity
3573 * FP_POS_NORM Positive normalized
3574 * FP_NEG_NORM Negative normalized
3575 * FP_POS_DENORM Positive denormalized
3576 * FP_NEG_DENORM Negative denormalized
3577 * FP_POS_ZERO +0.0 (positive zero)
3578 * FP_NEG_ZERO -0.0 (negative zero)
3580 /*#define HAS_FP_CLASS / **/
3583 * This symbol, if defined, indicates that the fp_classl routine is
3584 * available to classify long doubles. Available for example in
3585 * Digital UNIX. See for possible values HAS_FP_CLASS.
3587 /*#define HAS_FP_CLASSL / **/
3590 * This symbol, if defined, indicates that the fpclass routine is
3591 * available to classify doubles. Available for example in Solaris/SVR4.
3592 * The returned values are defined in <ieeefp.h> and are:
3594 * FP_SNAN signaling NaN
3596 * FP_NINF negative infinity
3597 * FP_PINF positive infinity
3598 * FP_NDENORM negative denormalized non-zero
3599 * FP_PDENORM positive denormalized non-zero
3600 * FP_NZERO negative zero
3601 * FP_PZERO positive zero
3602 * FP_NNORM negative normalized non-zero
3603 * FP_PNORM positive normalized non-zero
3605 /*#define HAS_FPCLASS / **/
3608 * This symbol, if defined, indicates that the fpclassify routine is
3609 * available to classify doubles. Available for example in HP-UX.
3610 * The returned values are defined in <math.h> and are
3612 * FP_NORMAL Normalized
3614 * FP_INFINITE Infinity
3615 * FP_SUBNORMAL Denormalized
3620 * This symbol, if defined, indicates that the fp_classify routine is
3621 * available to classify doubles. The values are defined in <math.h>
3623 * FP_NORMAL Normalized
3625 * FP_INFINITE Infinity
3626 * FP_SUBNORMAL Denormalized
3630 /*#define HAS_FPCLASSIFY / **/
3631 /*#define HAS_FP_CLASSIFY / **/
3634 * This symbol, if defined, indicates that the fpclassl routine is
3635 * available to classify long doubles. Available for example in IRIX.
3636 * The returned values are defined in <ieeefp.h> and are:
3638 * FP_SNAN signaling NaN
3640 * FP_NINF negative infinity
3641 * FP_PINF positive infinity
3642 * FP_NDENORM negative denormalized non-zero
3643 * FP_PDENORM positive denormalized non-zero
3644 * FP_NZERO negative zero
3645 * FP_PZERO positive zero
3646 * FP_NNORM negative normalized non-zero
3647 * FP_PNORM positive normalized non-zero
3649 /*#define HAS_FPCLASSL / **/
3652 * This symbol, if defined, indicates that the fpgetround routine is
3653 * available to get the floating point rounding mode.
3655 /*#define HAS_FPGETROUND / **/
3658 * This symbol will be defined if the C compiler supports fpos64_t.
3660 /*#define HAS_FPOS64_T / **/
3663 * This symbol, if defined, indicates that the frexpl routine is
3664 * available to break a long double floating-point number into
3665 * a normalized fraction and an integral power of 2.
3667 /*#define HAS_FREXPL / **/
3669 /* HAS_STRUCT_FS_DATA:
3670 * This symbol, if defined, indicates that the struct fs_data
3671 * to do statfs() is supported.
3673 /*#define HAS_STRUCT_FS_DATA / **/
3676 * This symbol, if defined, indicates that the fseeko routine is
3677 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3679 /*#define HAS_FSEEKO / **/
3682 * This symbol, if defined, indicates that the fstatfs routine is
3683 * available to stat filesystems by file descriptors.
3685 /*#define HAS_FSTATFS / **/
3688 * This symbol, if defined, indicates that the fsync routine is
3689 * available to write a file's modified data and attributes to
3690 * permanent storage.
3692 /*#define HAS_FSYNC / **/
3695 * This symbol, if defined, indicates that the ftello routine is
3696 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3698 /*#define HAS_FTELLO / **/
3701 * This symbol, if defined, indicates that the futimes routine is
3702 * available to change file descriptor time stamps with struct timevals.
3704 /*#define HAS_FUTIMES / **/
3707 * This symbol, if defined, indicates that the getaddrinfo() function
3708 * is available for use.
3710 /*#define HAS_GETADDRINFO / **/
3713 * This symbol, if defined, indicates that the getcwd routine is
3714 * available to get the current working directory.
3716 #define HAS_GETCWD /**/
3719 * This symbol, if defined, indicates that the getespwnam system call is
3720 * available to retrieve enhanced (shadow) password entries by name.
3722 /*#define HAS_GETESPWNAM / **/
3725 * This symbol, if defined, indicates that the getfsstat routine is
3726 * available to stat filesystems in bulk.
3728 /*#define HAS_GETFSSTAT / **/
3731 * This symbol, if defined, indicates that the getitimer routine is
3732 * available to return interval timers.
3734 /*#define HAS_GETITIMER / **/
3737 * This symbol, if defined, indicates that the getmnt routine is
3738 * available to get filesystem mount info by filename.
3740 /*#define HAS_GETMNT / **/
3743 * This symbol, if defined, indicates that the getmntent routine is
3744 * available to iterate through mounted file systems to get their info.
3746 /*#define HAS_GETMNTENT / **/
3749 * This symbol, if defined, indicates that the getnameinfo() function
3750 * is available for use.
3752 /*#define HAS_GETNAMEINFO / **/
3755 * This symbol, if defined, indicates that the getprpwnam system call is
3756 * available to retrieve protected (shadow) password entries by name.
3758 /*#define HAS_GETPRPWNAM / **/
3761 * This symbol, if defined, indicates that the getspnam system call is
3762 * available to retrieve SysV shadow password entries by name.
3764 /*#define HAS_GETSPNAM / **/
3767 * This symbol, if defined, indicates that the hasmntopt routine is
3768 * available to query the mount options of file systems.
3770 /*#define HAS_HASMNTOPT / **/
3773 * This symbol, if defined, indicates that the ilogbl routine is
3774 * available. If scalbnl is also present we can emulate frexpl.
3776 /*#define HAS_ILOGBL / **/
3779 * This symbol, if defined, indicates that the inet_ntop() function
3780 * is available to parse IPv4 and IPv6 strings.
3782 /*#define HAS_INETNTOP / **/
3785 * This symbol, if defined, indicates that the inet_pton() function
3786 * is available to parse IPv4 and IPv6 strings.
3788 /*#define HAS_INETPTON / **/
3791 * This symbol will defined if the C compiler supports int64_t.
3792 * Usually the <inttypes.h> needs to be included, but sometimes
3793 * <sys/types.h> is enough.
3795 /*#define HAS_INT64_T / **/
3798 * This manifest constant lets the C program know that isblank
3801 /*#define HAS_ISBLANK / **/
3804 * This symbol, if defined, indicates that the isfinite routine is
3805 * available to check whether a double is finite (non-infinity non-NaN).
3807 /*#define HAS_ISFINITE / **/
3810 * This symbol, if defined, indicates that the isfinitel routine is
3811 * available to check whether a long double is finite.
3812 * (non-infinity non-NaN).
3814 /*#define HAS_ISFINITEL / **/
3817 * This symbol, if defined, indicates that the isinf routine is
3818 * available to check whether a double is an infinity.
3820 /*#define HAS_ISINF / **/
3823 * This symbol, if defined, indicates that the isinfl routine is
3824 * available to check whether a long double is an infinity.
3826 /*#define HAS_ISINFL / **/
3829 * This symbol, if defined, indicates that the isnan routine is
3830 * available to check whether a double is a NaN.
3832 #define HAS_ISNAN /**/
3835 * This symbol, if defined, indicates that the isnanl routine is
3836 * available to check whether a long double is a NaN.
3838 /*#define HAS_ISNANL / **/
3841 * This symbol, if defined, indicates to the C program that the
3842 * j0() function is available for Bessel functions of the first
3843 * kind of the order zero, for doubles.
3846 * This symbol, if defined, indicates to the C program that the
3847 * j0l() function is available for Bessel functions of the first
3848 * kind of the order zero, for long doubles.
3850 /*#define HAS_J0 / **/
3851 /*#define HAS_J0L / **/
3854 * This symbol, if defined, indicates that this system's <float.h>
3855 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3856 * of significant digits in a long double precision number. Unlike
3857 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3859 #define HAS_LDBL_DIG /**/
3861 /* LIBM_LIB_VERSION:
3862 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3863 * and that math.h defines the enum to manipulate it.
3865 /*#define LIBM_LIB_VERSION / **/
3868 * This symbol, if defined, indicates that the madvise system call is
3869 * available to map a file into memory.
3871 /*#define HAS_MADVISE / **/
3874 * This symbol, if defined, indicates that the malloc_size
3875 * routine is available for use.
3877 /*#define HAS_MALLOC_SIZE / **/
3879 /* HAS_MALLOC_GOOD_SIZE:
3880 * This symbol, if defined, indicates that the malloc_good_size
3881 * routine is available for use.
3883 /*#define HAS_MALLOC_GOOD_SIZE / **/
3886 * This symbol, if defined, indicates that the mkdtemp routine is
3887 * available to exclusively create a uniquely named temporary directory.
3889 /*#define HAS_MKDTEMP / **/
3892 * This symbol, if defined, indicates that the mkstemps routine is
3893 * available to exclusively create and open a uniquely named
3894 * (with a suffix) temporary file.
3896 /*#define HAS_MKSTEMPS / **/
3899 * This symbol, if defined, indicates that the modfl routine is
3900 * available to split a long double x into a fractional part f and
3901 * an integer part i such that |f| < 1.0 and (f + i) = x.
3904 * This symbol, if defined, indicates that the system provides
3905 * a prototype for the modfl() function. Otherwise, it is up
3906 * to the program to supply one.
3908 /* HAS_MODFL_POW32_BUG:
3909 * This symbol, if defined, indicates that the modfl routine is
3910 * broken for long doubles >= pow(2, 32).
3911 * For example from 4294967303.150000 one would get 4294967302.000000
3912 * and 1.150000. The bug has been seen in certain versions of glibc,
3913 * release 2.2.2 is known to be okay.
3915 /*#define HAS_MODFL / **/
3916 /*#define HAS_MODFL_PROTO / **/
3917 /*#define HAS_MODFL_POW32_BUG / **/
3920 * This symbol, if defined, indicates that the mprotect system call is
3921 * available to modify the access protection of a memory mapped file.
3923 /*#define HAS_MPROTECT / **/
3925 /* HAS_STRUCT_MSGHDR:
3926 * This symbol, if defined, indicates that the struct msghdr
3929 /*#define HAS_STRUCT_MSGHDR / **/
3932 * This symbol, if defined, indicates that the nl_langinfo routine is
3933 * available to return local data. You will also need <langinfo.h>
3934 * and therefore I_LANGINFO.
3936 /*#define HAS_NL_LANGINFO / **/
3939 * This symbol will be defined if the C compiler supports off64_t.
3941 /*#define HAS_OFF64_T / **/
3944 * This symbol, if defined, indicates that the prctl routine is
3945 * available to set process title.
3947 /* HAS_PRCTL_SET_NAME:
3948 * This symbol, if defined, indicates that the prctl routine is
3949 * available to set process title and supports PR_SET_NAME.
3951 /*#define HAS_PRCTL / **/
3952 /*#define HAS_PRCTL_SET_NAME / **/
3955 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3956 * to the absolute pathname of the executing program.
3958 /* PROCSELFEXE_PATH:
3959 * If HAS_PROCSELFEXE is defined this symbol is the filename
3960 * of the symbolic link pointing to the absolute pathname of
3961 * the executing program.
3963 /*#define HAS_PROCSELFEXE / **/
3964 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3965 #define PROCSELFEXE_PATH /**/
3968 /* HAS_PTHREAD_ATTR_SETSCOPE:
3969 * This symbol, if defined, indicates that the pthread_attr_setscope
3970 * system call is available to set the contention scope attribute of
3971 * a thread attribute object.
3973 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3976 * This symbol will be defined if the C compiler supports ptrdiff_t.
3978 #define HAS_PTRDIFF_T /**/
3981 * This symbol, if defined, indicates that the readv routine is
3982 * available to do gather reads. You will also need <sys/uio.h>
3983 * and there I_SYSUIO.
3985 /*#define HAS_READV / **/
3988 * This symbol, if defined, indicates that the recvmsg routine is
3989 * available to send structured socket messages.
3991 /*#define HAS_RECVMSG / **/
3994 * This symbol, if defined, indicates that the system provides
3995 * a prototype for the sbrk() function. Otherwise, it is up
3996 * to the program to supply one. Good guesses are
3997 * extern void* sbrk(int);
3998 * extern void* sbrk(size_t);
4000 /*#define HAS_SBRK_PROTO / **/
4003 * This symbol, if defined, indicates that the scalbnl routine is
4004 * available. If ilogbl is also present we can emulate frexpl.
4006 /*#define HAS_SCALBNL / **/
4009 * This symbol, if defined, indicates that the sendmsg routine is
4010 * available to send structured socket messages.
4012 /*#define HAS_SENDMSG / **/
4015 * This symbol, if defined, indicates that the setitimer routine is
4016 * available to set interval timers.
4018 /*#define HAS_SETITIMER / **/
4020 /* HAS_SETPROCTITLE:
4021 * This symbol, if defined, indicates that the setproctitle routine is
4022 * available to set process title.
4024 /*#define HAS_SETPROCTITLE / **/
4027 * This symbol, if defined, indicates that the signbit routine is
4028 * available to check if the given number has the sign bit set.
4029 * This should include correct testing of -0.0. This will only be set
4030 * if the signbit() routine is safe to use with the NV type used internally
4031 * in perl. Users should call Perl_signbit(), which will be #defined to
4032 * the system's signbit() function or macro if this symbol is defined.
4034 /*#define HAS_SIGNBIT / **/
4037 * This symbol, if defined, indicates that the sigprocmask
4038 * system call is available to examine or change the signal mask
4039 * of the calling process.
4041 /*#define HAS_SIGPROCMASK / **/
4043 /* USE_SITECUSTOMIZE:
4044 * This symbol, if defined, indicates that sitecustomize should
4047 #ifndef USE_SITECUSTOMIZE
4048 /*#define USE_SITECUSTOMIZE / **/
4052 * This symbol, if defined, indicates that the snprintf () library
4053 * function is available for use.
4056 * This symbol, if defined, indicates that the vsnprintf () library
4057 * function is available for use.
4059 #define HAS_SNPRINTF /**/
4060 #define HAS_VSNPRINTF /**/
4063 * This symbol, if defined, indicates that the sockatmark routine is
4064 * available to test whether a socket is at the out-of-band mark.
4066 /*#define HAS_SOCKATMARK / **/
4068 /* HAS_SOCKATMARK_PROTO:
4069 * This symbol, if defined, indicates that the system provides
4070 * a prototype for the sockatmark() function. Otherwise, it is up
4071 * to the program to supply one. A good guess is
4072 * extern int sockatmark(int);
4074 /*#define HAS_SOCKATMARK_PROTO / **/
4077 * This symbol, if defined, indicates that the socks5_init routine is
4078 * available to initialize SOCKS 5.
4080 /*#define HAS_SOCKS5_INIT / **/
4082 /* SPRINTF_RETURNS_STRLEN:
4083 * This variable defines whether sprintf returns the length of the string
4084 * (as per the ANSI spec). Some C libraries retain compatibility with
4085 * pre-ANSI C and return a pointer to the passed in buffer; for these
4086 * this variable will be undef.
4088 #define SPRINTF_RETURNS_STRLEN /**/
4091 * This symbol, if defined, indicates that the sqrtl routine is
4092 * available to do long double square roots.
4094 /*#define HAS_SQRTL / **/
4096 /* HAS_SETRESGID_PROTO:
4097 * This symbol, if defined, indicates that the system provides
4098 * a prototype for the setresgid() function. Otherwise, it is up
4099 * to the program to supply one. Good guesses are
4100 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
4102 /*#define HAS_SETRESGID_PROTO / **/
4104 /* HAS_SETRESUID_PROTO:
4105 * This symbol, if defined, indicates that the system provides
4106 * a prototype for the setresuid() function. Otherwise, it is up
4107 * to the program to supply one. Good guesses are
4108 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
4110 /*#define HAS_SETRESUID_PROTO / **/
4112 /* HAS_STRUCT_STATFS_F_FLAGS:
4113 * This symbol, if defined, indicates that the struct statfs
4114 * does have the f_flags member containing the mount flags of
4115 * the filesystem containing the file.
4116 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
4117 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
4118 * have statfs() and struct statfs, they have ustat() and getmnt()
4119 * with struct ustat and struct fs_data.
4121 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
4123 /* HAS_STRUCT_STATFS:
4124 * This symbol, if defined, indicates that the struct statfs
4125 * to do statfs() is supported.
4127 /*#define HAS_STRUCT_STATFS / **/
4130 * This symbol, if defined, indicates that the fstatvfs routine is
4131 * available to stat filesystems by file descriptors.
4133 /*#define HAS_FSTATVFS / **/
4136 * This symbol, if defined, indicates that the strftime routine is
4137 * available to do time formatting.
4139 #define HAS_STRFTIME /**/
4142 * This symbol, if defined, indicates that the strlcat () routine is
4143 * available to do string concatenation.
4145 /*#define HAS_STRLCAT / **/
4148 * This symbol, if defined, indicates that the strlcpy () routine is
4149 * available to do string copying.
4151 /*#define HAS_STRLCPY / **/
4154 * This symbol, if defined, indicates that the strtold routine is
4155 * available to convert strings to long doubles.
4157 /*#define HAS_STRTOLD / **/
4160 * This symbol, if defined, indicates that the strtoll routine is
4161 * available to convert strings to long longs.
4163 /*#define HAS_STRTOLL / **/
4166 * This symbol, if defined, indicates that the strtoq routine is
4167 * available to convert strings to long longs (quads).
4169 /*#define HAS_STRTOQ / **/
4172 * This symbol, if defined, indicates that the strtoull routine is
4173 * available to convert strings to unsigned long longs.
4175 /*#define HAS_STRTOULL / **/
4178 * This symbol, if defined, indicates that the strtouq routine is
4179 * available to convert strings to unsigned long longs (quads).
4181 /*#define HAS_STRTOUQ / **/
4183 /* HAS_SYSCALL_PROTO:
4184 * This symbol, if defined, indicates that the system provides
4185 * a prototype for the syscall() function. Otherwise, it is up
4186 * to the program to supply one. Good guesses are
4187 * extern int syscall(int, ...);
4188 * extern int syscall(long, ...);
4190 /*#define HAS_SYSCALL_PROTO / **/
4192 /* HAS_TELLDIR_PROTO:
4193 * This symbol, if defined, indicates that the system provides
4194 * a prototype for the telldir() function. Otherwise, it is up
4195 * to the program to supply one. A good guess is
4196 * extern long telldir(DIR*);
4198 #define HAS_TELLDIR_PROTO /**/
4201 * This symbol, if defined, indicates that the ctime64 () routine is
4202 * available to do the 64bit variant of ctime ()
4205 * This symbol, if defined, indicates that the localtime64 () routine is
4206 * available to do the 64bit variant of localtime ()
4209 * This symbol, if defined, indicates that the gmtime64 () routine is
4210 * available to do the 64bit variant of gmtime ()
4213 * This symbol, if defined, indicates that the mktime64 () routine is
4214 * available to do the 64bit variant of mktime ()
4217 * This symbol, if defined, indicates that the difftime64 () routine is
4218 * available to do the 64bit variant of difftime ()
4221 * This symbol, if defined, indicates that the asctime64 () routine is
4222 * available to do the 64bit variant of asctime ()
4224 /*#define HAS_CTIME64 / **/
4225 /*#define HAS_LOCALTIME64 / **/
4226 /*#define HAS_GMTIME64 / **/
4227 /*#define HAS_MKTIME64 / **/
4228 /*#define HAS_DIFFTIME64 / **/
4229 /*#define HAS_ASCTIME64 / **/
4232 * This symbol, if defined, indicates that the timegm routine is
4233 * available to do the opposite of gmtime ()
4235 /*#define HAS_TIMEGM / **/
4238 * This symbol, if defined, indicates that the truncl routine is
4239 * available. If copysignl is also present we can emulate modfl.
4241 /*#define HAS_TRUNCL / **/
4243 /* U32_ALIGNMENT_REQUIRED:
4244 * This symbol, if defined, indicates that you must access
4245 * character data through U32-aligned pointers.
4247 #ifndef U32_ALIGNMENT_REQUIRED
4248 #define U32_ALIGNMENT_REQUIRED /**/
4252 * This symbol, if defined, indicates that the ualarm routine is
4253 * available to do alarms with microsecond granularity.
4255 /*#define HAS_UALARM / **/
4258 * This symbol, if defined, indicates that the unordered routine is
4259 * available to check whether two doubles are unordered
4260 * (effectively: whether either of them is NaN)
4262 /*#define HAS_UNORDERED / **/
4265 * This symbol, if defined, indicates that the unsetenv () routine is
4266 * available for use.
4268 /*#define HAS_UNSETENV / **/
4270 /* HAS_USLEEP_PROTO:
4271 * This symbol, if defined, indicates that the system provides
4272 * a prototype for the usleep() function. Otherwise, it is up
4273 * to the program to supply one. A good guess is
4274 * extern int usleep(useconds_t);
4276 /*#define HAS_USLEEP_PROTO / **/
4279 * This symbol, if defined, indicates that the ustat system call is
4280 * available to query file system statistics by dev_t.
4282 /*#define HAS_USTAT / **/
4285 * This symbol, if defined, indicates that the wcscmp routine is
4286 * available to compare two wide character strings.
4288 #define HAS_WCSCMP /**/
4291 * This symbol, if defined, indicates that the wcsxfrm routine is
4292 * available to tranform a wide character string for wcscmp().
4294 #define HAS_WCSXFRM /**/
4297 * This symbol, if defined, indicates that the writev routine is
4298 * available to do scatter writes.
4300 /*#define HAS_WRITEV / **/
4302 /* USE_DYNAMIC_LOADING:
4303 * This symbol, if defined, indicates that dynamic loading of
4304 * some sort is available.
4306 #define USE_DYNAMIC_LOADING /**/
4309 * This symbol, if defined, tells that fflush(NULL) correctly
4310 * flushes all pending stdio output without side effects. In
4311 * particular, on some platforms calling fflush(NULL) *still*
4312 * corrupts STDIN if it is a pipe.
4315 * This symbol, if defined, tells that to flush
4316 * all pending stdio output one must loop through all
4317 * the stdio file handles stored in an array and fflush them.
4318 * Note that if fflushNULL is defined, fflushall will not
4319 * even be probed for and will be left undefined.
4321 #define FFLUSH_NULL /**/
4322 /*#define FFLUSH_ALL / **/
4325 * This symbol, if defined, indicates that <assert.h> exists and
4326 * could be included by the C program to get the assert() macro.
4328 #define I_ASSERT /**/
4331 * This symbol, if defined, indicates that <bfd.h> exists and
4334 /*#define I_BFD / **/
4337 * This symbol, if defined, indicates that <crypt.h> exists and
4338 * should be included.
4340 /*#define I_CRYPT / **/
4343 * This symbol contains the type of the prefix structure element
4344 * in the <db.h> header file. In older versions of DB, it was
4345 * int, while in newer ones it is u_int32_t.
4348 * This symbol contains the type of the prefix structure element
4349 * in the <db.h> header file. In older versions of DB, it was
4350 * int, while in newer ones it is size_t.
4352 /* DB_VERSION_MAJOR_CFG:
4353 * This symbol, if defined, defines the major version number of
4354 * Berkeley DB found in the <db.h> header when Perl was configured.
4356 /* DB_VERSION_MINOR_CFG:
4357 * This symbol, if defined, defines the minor version number of
4358 * Berkeley DB found in the <db.h> header when Perl was configured.
4359 * For DB version 1 this is always 0.
4361 /* DB_VERSION_PATCH_CFG:
4362 * This symbol, if defined, defines the patch version number of
4363 * Berkeley DB found in the <db.h> header when Perl was configured.
4364 * For DB version 1 this is always 0.
4366 #define DB_Hash_t int /**/
4367 #define DB_Prefix_t int /**/
4368 #define DB_VERSION_MAJOR_CFG 0 /**/
4369 #define DB_VERSION_MINOR_CFG 0 /**/
4370 #define DB_VERSION_PATCH_CFG 0 /**/
4373 * This symbol, if defined, indicates to the C program that it should
4374 * include <fenv.h> to get the floating point environment definitions.
4376 /*#define I_FENV / **/
4379 * This symbol, if defined, indicates that <fp.h> exists and
4380 * should be included.
4382 /*#define I_FP / **/
4385 * This symbol, if defined, indicates that <fp_class.h> exists and
4386 * should be included.
4388 /*#define I_FP_CLASS / **/
4391 * This symbol, if defined, indicates that <ieeefp.h> exists and
4392 * should be included.
4394 /*#define I_IEEEFP / **/
4397 * This symbol, if defined, indicates to the C program that it should
4398 * include <inttypes.h>.
4400 /*#define I_INTTYPES / **/
4403 * This symbol, if defined, indicates that <langinfo.h> exists and
4404 * should be included.
4406 /*#define I_LANGINFO / **/
4409 * This symbol, if defined, indicates that <libutil.h> exists and
4410 * should be included.
4412 /*#define I_LIBUTIL / **/
4415 * This symbol, if defined, indicates to the C program that it should
4416 * include <malloc/malloc.h>.
4418 /*#define I_MALLOCMALLOC / **/
4421 * This symbol, if defined, indicates that <mntent.h> exists and
4422 * should be included.
4424 /*#define I_MNTENT / **/
4427 * This symbol, if defined, indicates to the C program that it should
4428 * include <netinet/tcp.h>.
4430 /*#define I_NETINET_TCP / **/
4433 * This symbol, if defined, indicates that <poll.h> exists and
4434 * should be included. (see also HAS_POLL)
4436 /*#define I_POLL / **/
4439 * This symbol, if defined, indicates that <prot.h> exists and
4440 * should be included.
4442 /*#define I_PROT / **/
4445 * This symbol, if defined, indicates that <shadow.h> exists and
4446 * should be included.
4448 /*#define I_SHADOW / **/
4451 * This symbol, if defined, indicates that <socks.h> exists and
4452 * should be included.
4454 /*#define I_SOCKS / **/
4457 * This symbol, if defined, indicates that <stdbool.h> exists and
4460 /*#define I_STDBOOL / **/
4463 * This symbol, if defined, indicates that <stdint.h> exists and
4464 * should be included.
4466 /*#define I_STDINT / **/
4469 * This symbol, if defined, indicates that <sunmath.h> exists and
4470 * should be included.
4472 /*#define I_SUNMATH / **/
4475 * This symbol, if defined, indicates that <syslog.h> exists and
4476 * should be included.
4478 /*#define I_SYSLOG / **/
4481 * This symbol, if defined, indicates that <sys/mode.h> exists and
4482 * should be included.
4484 /*#define I_SYSMODE / **/
4487 * This symbol, if defined, indicates that <sys/mount.h> exists and
4488 * should be included.
4490 /*#define I_SYS_MOUNT / **/
4493 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4495 /*#define I_SYS_STATFS / **/
4498 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4499 * should be included.
4501 /*#define I_SYS_STATVFS / **/
4504 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4505 * should be included.
4507 /*#define I_SYSUTSNAME / **/
4510 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4511 * should be included.
4513 /*#define I_SYS_VFS / **/
4516 * This symbol, if defined, indicates that <ustat.h> exists and
4517 * should be included.
4519 /*#define I_USTAT / **/
4522 * This symbol, if defined, contains the string used by stdio to
4523 * format long doubles (format 'f') for output.
4526 * This symbol, if defined, contains the string used by stdio to
4527 * format long doubles (format 'g') for output.
4530 * This symbol, if defined, contains the string used by stdio to
4531 * format long doubles (format 'e') for output.
4534 * This symbol, if defined, contains the string used by stdio to
4535 * format long doubles (format 'f') for input.
4537 /*#define PERL_PRIfldbl "f" / **/
4538 /*#define PERL_PRIgldbl "g" / **/
4539 /*#define PERL_PRIeldbl "e" / **/
4540 /*#define PERL_SCNfldbl "f" / **/
4543 * This symbol, if defined, indicates that the system stores
4544 * the variable argument list datatype, va_list, in a format
4545 * that cannot be copied by simple assignment, so that some
4546 * other means must be used when copying is required.
4547 * As such systems vary in their provision (or non-provision)
4548 * of copying mechanisms, handy.h defines a platform-
4549 * independent macro, Perl_va_copy(src, dst), to do the job.
4551 /*#define NEED_VA_COPY / **/
4554 * This symbol defines the C type used for Perl's IV.
4557 * This symbol defines the C type used for Perl's UV.
4560 * This symbol defines the C type used for Perl's I8.
4563 * This symbol defines the C type used for Perl's U8.
4566 * This symbol defines the C type used for Perl's I16.
4569 * This symbol defines the C type used for Perl's U16.
4572 * This symbol defines the C type used for Perl's I32.
4575 * This symbol defines the C type used for Perl's U32.
4578 * This symbol defines the C type used for Perl's I64.
4581 * This symbol defines the C type used for Perl's U64.
4584 * This symbol defines the C type used for Perl's NV.
4587 * This symbol contains the sizeof(IV).
4590 * This symbol contains the sizeof(UV).
4593 * This symbol contains the sizeof(I8).
4596 * This symbol contains the sizeof(U8).
4599 * This symbol contains the sizeof(I16).
4602 * This symbol contains the sizeof(U16).
4605 * This symbol contains the sizeof(I32).
4608 * This symbol contains the sizeof(U32).
4611 * This symbol contains the sizeof(I64).
4614 * This symbol contains the sizeof(U64).
4617 * This symbol contains the sizeof(NV).
4620 * This symbol, if defined, indicates that a variable of type NVTYPE
4621 * can preserve all the bits of a variable of type UVTYPE.
4623 /* NV_PRESERVES_UV_BITS:
4624 * This symbol contains the number of bits a variable of type NVTYPE
4625 * can preserve of a variable of type UVTYPE.
4627 /* NV_OVERFLOWS_INTEGERS_AT:
4628 * This symbol gives the largest integer value that NVs can hold. This
4629 * value + 1.0 cannot be stored accurately. It is expressed as constant
4630 * floating point expression to reduce the chance of decimal/binary
4631 * conversion issues. If it can not be determined, the value 0 is given.
4633 /* NV_ZERO_IS_ALLBITS_ZERO:
4634 * This symbol, if defined, indicates that a variable of type NVTYPE
4635 * stores 0.0 in memory as all bits zero.
4637 #define IVTYPE long /**/
4638 #define UVTYPE unsigned long /**/
4639 #define I8TYPE char /**/
4640 #define U8TYPE unsigned char /**/
4641 #define I16TYPE short /**/
4642 #define U16TYPE unsigned short /**/
4643 #define I32TYPE long /**/
4644 #define U32TYPE unsigned long /**/
4646 #define I64TYPE __int64 /**/
4647 #define U64TYPE unsigned __int64 /**/
4649 #define NVTYPE double /**/
4650 #define IVSIZE 4 /**/
4651 #define UVSIZE 4 /**/
4652 #define I8SIZE 1 /**/
4653 #define U8SIZE 1 /**/
4654 #define I16SIZE 2 /**/
4655 #define U16SIZE 2 /**/
4656 #define I32SIZE 4 /**/
4657 #define U32SIZE 4 /**/
4659 #define I64SIZE 8 /**/
4660 #define U64SIZE 8 /**/
4662 #define NVSIZE 8 /**/
4663 #define NV_PRESERVES_UV
4664 #define NV_PRESERVES_UV_BITS 32
4665 #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
4666 #define NV_ZERO_IS_ALLBITS_ZERO
4669 # if BYTEORDER == 0x1234
4671 # define BYTEORDER 0x12345678
4673 # if BYTEORDER == 0x4321
4675 # define BYTEORDER 0x87654321
4682 * This symbol defines the format string used for printing a Perl IV
4683 * as a signed decimal integer.
4686 * This symbol defines the format string used for printing a Perl UV
4687 * as an unsigned decimal integer.
4690 * This symbol defines the format string used for printing a Perl UV
4691 * as an unsigned octal integer.
4694 * This symbol defines the format string used for printing a Perl UV
4695 * as an unsigned hexadecimal integer in lowercase abcdef.
4698 * This symbol defines the format string used for printing a Perl UV
4699 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4702 * This symbol defines the format string used for printing a Perl NV
4703 * using %e-ish floating point format.
4706 * This symbol defines the format string used for printing a Perl NV
4707 * using %f-ish floating point format.
4710 * This symbol defines the format string used for printing a Perl NV
4711 * using %g-ish floating point format.
4713 #define IVdf "ld" /**/
4714 #define UVuf "lu" /**/
4715 #define UVof "lo" /**/
4716 #define UVxf "lx" /**/
4717 #define UVXf "lX" /**/
4718 #define NVef "e" /**/
4719 #define NVff "f" /**/
4720 #define NVgf "g" /**/
4723 * This symbol holds the minimum number of bits operated by select.
4724 * That is, if you do select(n, ...), how many bits at least will be
4725 * cleared in the masks if some activity is detected. Usually this
4726 * is either n or 32*ceil(n/32), especially many little-endians do
4727 * the latter. This is only useful if you have select(), naturally.
4729 #define SELECT_MIN_BITS 32 /**/
4732 * This variable contains the size of struct stat's st_ino in bytes.
4735 * This symbol holds the signedness of struct stat's st_ino.
4736 * 1 for unsigned, -1 for signed.
4738 #define ST_INO_SIGN 1 /* st_ino sign */
4739 #define ST_INO_SIZE 4 /* st_ino size */
4742 * This variable contains the string to put in front of a perl
4743 * script to make sure (one hopes) that it runs with perl and not
4746 #define STARTPERL "#!perl" /**/
4748 /* HAS_STDIO_STREAM_ARRAY:
4749 * This symbol, if defined, tells that there is an array
4750 * holding the stdio streams.
4752 /* STDIO_STREAM_ARRAY:
4753 * This symbol tells the name of the array holding the stdio streams.
4754 * Usual values include _iob, __iob, and __sF.
4756 /*#define HAS_STDIO_STREAM_ARRAY / **/
4757 #ifdef HAS_STDIO_STREAM_ARRAY
4758 #define STDIO_STREAM_ARRAY
4762 * This symbol contains the maximum value for the time_t offset that
4763 * the system function gmtime () accepts, and defaults to 0
4766 * This symbol contains the minimum value for the time_t offset that
4767 * the system function gmtime () accepts, and defaults to 0
4770 * This symbol contains the maximum value for the time_t offset that
4771 * the system function localtime () accepts, and defaults to 0
4774 * This symbol contains the minimum value for the time_t offset that
4775 * the system function localtime () accepts, and defaults to 0
4777 #define GMTIME_MAX 2147483647 /**/
4778 #define GMTIME_MIN 0 /**/
4779 #define LOCALTIME_MAX 2147483647 /**/
4780 #define LOCALTIME_MIN 0 /**/
4783 * This symbol, if defined, indicates that 64-bit integers should
4784 * be used when available. If not defined, the native integers
4785 * will be employed (be they 32 or 64 bits). The minimal possible
4786 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4787 * This may mean using for example "long longs", while your memory
4788 * may still be limited to 2 gigabytes.
4791 * This symbol, if defined, indicates that 64-bit integers should
4792 * be used when available. If not defined, the native integers
4793 * will be used (be they 32 or 64 bits). The maximal possible
4794 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4795 * be able to use more than 2 gigabytes of memory. This mode is
4796 * even more binary incompatible than USE_64_BIT_INT. You may not
4797 * be able to run the resulting executable in a 32-bit CPU at all or
4798 * you may need at least to reboot your OS to 64-bit mode.
4800 #ifndef USE_64_BIT_INT
4801 /*#define USE_64_BIT_INT / **/
4803 #ifndef USE_64_BIT_ALL
4804 /*#define USE_64_BIT_ALL / **/
4808 * This symbol, if defined, indicates that Perl should
4809 * be built with support for backtrace.
4811 /*#define USE_CBACKTRACE / **/
4814 * This symbol, if defined, indicates that Perl should
4815 * be built with support for DTrace.
4817 /*#define USE_DTRACE / **/
4820 * This symbol, if defined, indicates that Perl should
4821 * be built to use 'fast stdio'.
4822 * Defaults to define in Perls 5.8 and earlier, to undef later.
4824 #ifndef USE_FAST_STDIO
4825 /*#define USE_FAST_STDIO / **/
4828 /* USE_KERN_PROC_PATHNAME:
4829 * This symbol, if defined, indicates that we can use sysctl with
4830 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
4831 * convert $^X to an absolute path.
4833 /*#define USE_KERN_PROC_PATHNAME / **/
4836 * This symbol, if defined, indicates that large file support
4837 * should be used when available.
4839 #ifndef USE_LARGE_FILES
4840 /*#define USE_LARGE_FILES / **/
4844 * This symbol, if defined, indicates that long doubles should
4845 * be used when available.
4847 #ifndef USE_LONG_DOUBLE
4848 /*#define USE_LONG_DOUBLE / **/
4852 * This symbol, if defined, indicates that 64-bit interfaces and
4853 * long doubles should be used when available.
4855 #ifndef USE_MORE_BITS
4856 /*#define USE_MORE_BITS / **/
4860 * This symbol, if defined, indicates that Perl should
4861 * be built to use multiplicity.
4863 #ifndef MULTIPLICITY
4864 /*#define MULTIPLICITY / **/
4867 /* USE_NSGETEXECUTABLEPATH:
4868 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
4869 * and realpath to get a full path for the executable, and hence convert
4870 * $^X to an absolute path.
4872 /*#define USE_NSGETEXECUTABLEPATH / **/
4875 * This symbol, if defined, indicates that the PerlIO abstraction should
4876 * be used throughout. If not defined, stdio should be
4877 * used in a fully backward compatible manner.
4880 #define USE_PERLIO /**/
4884 * This symbol, if defined, indicates that Perl should
4885 * be built to use socks.
4888 /*#define USE_SOCKS / **/