1 /* This file was produced by running the config_h.SH script, which
2 * gets its values from uconfig.sh, which is generally produced by
5 * Feel free to modify any of this as the need arises. Note, however,
6 * that running config_h.SH again will wipe out any changes you've made.
7 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
10 /* Package name : perl5
11 * Source directory : .
12 * Configuration time: Thu Jan 1 00:00:00 GMT 1970
13 * Configured by : root@localhost
14 * Target system : unknown
21 * This symbol holds the complete pathname to the sed program.
23 #define LOC_SED "" /**/
26 * This symbol, if defined, indicates that the alarm routine is
29 /*#define HAS_ALARM / **/
32 * This symbol is defined if the bcmp() routine is available to
33 * compare blocks of memory.
35 /*#define HAS_BCMP / **/
38 * This symbol is defined if the bcopy() routine is available to
39 * copy blocks of memory.
41 /*#define HAS_BCOPY / **/
44 * This symbol is defined if the bzero() routine is available to
45 * set a memory block to 0.
47 /*#define HAS_BZERO / **/
50 * This symbol, if defined, indicates that the 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 / **/
229 /* HAS_LC_MONETARY_2008:
230 * This symbol, if defined, indicates that the localeconv routine is
231 * available and has the additional members added in POSIX 1003.1-2008.
233 /*#define HAS_LC_MONETARY_2008 / **/
236 * This symbol, if defined, indicates that the lockf routine is
237 * available to do file locking.
239 /*#define HAS_LOCKF / **/
242 * This symbol, if defined, indicates that the lstat routine is
243 * available to do file stats on symbolic links.
245 /*#define HAS_LSTAT / **/
248 * This symbol, if defined, indicates that the mblen routine is available
249 * to find the number of bytes in a multibye character.
251 /*#define HAS_MBLEN / **/
254 * This symbol, if defined, indicates that the mbstowcs routine is
255 * available to convert a multibyte string into a wide character string.
257 /*#define HAS_MBSTOWCS / **/
260 * This symbol, if defined, indicates that the mbtowc routine is available
261 * to convert a multibyte to a wide character.
263 /*#define HAS_MBTOWC / **/
266 * This symbol, if defined, indicates that the memcmp routine is available
267 * to compare blocks of memory.
269 #define HAS_MEMCMP /**/
272 * This symbol, if defined, indicates that the memcpy routine is available
273 * to copy blocks of memory.
275 #define HAS_MEMCPY /**/
278 * This symbol, if defined, indicates that the memmove routine is available
279 * to copy potentially overlapping blocks of memory. This should be used
280 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
283 /*#define HAS_MEMMOVE / **/
286 * This symbol, if defined, indicates that the memset routine is available
287 * to set blocks of memory.
289 #define HAS_MEMSET /**/
292 * This symbol, if defined, indicates that the mkdir routine is available
293 * to create directories. Otherwise you should fork off a new process to
296 /*#define HAS_MKDIR / **/
299 * This symbol, if defined, indicates that the mkfifo routine is
300 * available to create FIFOs. Otherwise, mknod should be able to
301 * do it for you. However, if mkfifo is there, mknod might require
302 * super-user privileges which mkfifo will not.
304 /*#define HAS_MKFIFO / **/
307 * This symbol, if defined, indicates that the mktime routine is
310 /*#define HAS_MKTIME / **/
313 * This symbol, if defined, indicates that the msync system call is
314 * available to synchronize a mapped file.
316 /*#define HAS_MSYNC / **/
319 * This symbol, if defined, indicates that the munmap system call is
320 * available to unmap a region, usually mapped by mmap().
322 /*#define HAS_MUNMAP / **/
325 * This symbol, if defined, indicates that the nice routine is
328 /*#define HAS_NICE / **/
331 * This symbol, if defined, indicates that pathconf() is available
332 * to determine file-system related limits and options associated
333 * with a given filename.
336 * This symbol, if defined, indicates that pathconf() is available
337 * to determine file-system related limits and options associated
338 * with a given open file descriptor.
340 /*#define HAS_PATHCONF / **/
341 /*#define HAS_FPATHCONF / **/
344 * This symbol, if defined, indicates that the pause routine is
345 * available to suspend a process until a signal is received.
347 /*#define HAS_PAUSE / **/
350 * This symbol, if defined, indicates that the pipe routine is
351 * available to create an inter-process channel.
353 /*#define HAS_PIPE / **/
356 * This symbol, if defined, indicates that the poll routine is
357 * available to poll active file descriptors. Please check I_POLL and
358 * I_SYS_POLL to know which header should be included as well.
360 /*#define HAS_POLL / **/
363 * This symbol, if defined, indicates that the readdir routine is
364 * available to read directory entries. You may have to include
365 * <dirent.h>. See I_DIRENT.
367 #define HAS_READDIR /**/
370 * This symbol, if defined, indicates that the seekdir routine is
371 * available. You may have to include <dirent.h>. See I_DIRENT.
373 /*#define HAS_SEEKDIR / **/
376 * This symbol, if defined, indicates that the telldir routine is
377 * available. You may have to include <dirent.h>. See I_DIRENT.
379 /*#define HAS_TELLDIR / **/
382 * This symbol, if defined, indicates that the rewinddir routine is
383 * available. You may have to include <dirent.h>. See I_DIRENT.
385 /*#define HAS_REWINDDIR / **/
388 * This symbol, if defined, indicates that the readlink routine is
389 * available to read the value of a symbolic link.
391 /*#define HAS_READLINK / **/
394 * This symbol, if defined, indicates that the rename routine is available
395 * to rename files. Otherwise you should do the unlink(), link(), unlink()
398 #define HAS_RENAME /**/
401 * This symbol, if defined, indicates that the rmdir routine is
402 * available to remove directories. Otherwise you should fork off a
403 * new process to exec /bin/rmdir.
405 /*#define HAS_RMDIR / **/
408 * This symbol, if defined, indicates that the select routine is
409 * available to select active file descriptors. If the timeout field
410 * is used, <sys/time.h> may need to be included.
412 /*#define HAS_SELECT / **/
415 * This symbol, if defined, indicates that the setegid routine is available
416 * to change the effective gid of the current program.
418 /*#define HAS_SETEGID / **/
421 * This symbol, if defined, indicates that the seteuid routine is available
422 * to change the effective uid of the current program.
424 /*#define HAS_SETEUID / **/
427 * This symbol, if defined, indicates that the setgroups() routine is
428 * available to set the list of process groups. If unavailable, multiple
429 * groups are probably not supported.
431 /*#define HAS_SETGROUPS / **/
434 * This symbol, if defined, indicates that the setlinebuf routine is
435 * available to change stderr or stdout from block-buffered or unbuffered
436 * to a line-buffered mode.
438 /*#define HAS_SETLINEBUF / **/
441 * This symbol, if defined, indicates that the setlocale routine is
442 * available to handle locale-specific ctype implementations.
444 /*#define HAS_SETLOCALE / **/
447 * This symbol, if defined, indicates that the setpgid(pid, gpid)
448 * routine is available to set process group ID.
450 /*#define HAS_SETPGID / **/
453 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
454 * routine is available to set the current process group.
456 /*#define HAS_SETPGRP2 / **/
459 * This symbol, if defined, indicates that the setpriority routine is
460 * available to set a process's priority.
462 /*#define HAS_SETPRIORITY / **/
465 * This symbol, if defined, indicates that the setregid routine is
466 * available to change the real and effective gid of the current
470 * This symbol, if defined, indicates that the setresgid routine is
471 * available to change the real, effective and saved gid of the current
474 /*#define HAS_SETREGID / **/
475 /*#define HAS_SETRESGID / **/
478 * This symbol, if defined, indicates that the setreuid routine is
479 * available to change the real and effective uid of the current
483 * This symbol, if defined, indicates that the setresuid routine is
484 * available to change the real, effective and saved uid of the current
487 /*#define HAS_SETREUID / **/
488 /*#define HAS_SETRESUID / **/
491 * This symbol, if defined, indicates that the setrgid routine is available
492 * to change the real gid of the current program.
494 /*#define HAS_SETRGID / **/
497 * This symbol, if defined, indicates that the setruid routine is available
498 * to change the real uid of the current program.
500 /*#define HAS_SETRUID / **/
503 * This symbol, if defined, indicates that the setsid routine is
504 * available to set the process group ID.
506 /*#define HAS_SETSID / **/
509 * This symbol is defined to indicate that the strchr()/strrchr()
510 * functions are available for string searching. If not, try the
511 * index()/rindex() pair.
514 * This symbol is defined to indicate that the index()/rindex()
515 * functions are available for string searching.
517 /*#define HAS_STRCHR / **/
518 /*#define HAS_INDEX / **/
521 * This symbol, if defined, indicates that the strcoll routine is
522 * available to compare strings using collating information.
524 /*#define HAS_STRCOLL / **/
527 * This symbol, if defined, indicates that the strtod routine is
528 * available to provide better numeric string conversion than atof().
530 /*#define HAS_STRTOD / **/
533 * This symbol, if defined, indicates that the strtol routine is available
534 * to provide better numeric string conversion than atoi() and friends.
536 #define HAS_STRTOL /**/
539 * This symbol, if defined, indicates that the strxfrm() routine is
540 * available to transform strings.
542 /*#define HAS_STRXFRM / **/
545 * This symbol, if defined, indicates that the symlink routine is available
546 * to create symbolic links.
548 /*#define HAS_SYMLINK / **/
551 * This symbol, if defined, indicates that the syscall routine is
552 * available to call arbitrary system calls. If undefined, that's tough.
554 /*#define HAS_SYSCALL / **/
557 * This symbol, if defined, indicates that sysconf() is available
558 * to determine system related limits and options.
560 /*#define HAS_SYSCONF / **/
563 * This symbol, if defined, indicates that the system routine is
564 * available to issue a shell command.
566 /*#define HAS_SYSTEM / **/
569 * This symbol, if defined, indicates that the tcgetpgrp routine is
570 * available to get foreground process group ID.
572 /*#define HAS_TCGETPGRP / **/
575 * This symbol, if defined, indicates that the tcsetpgrp routine is
576 * available to set foreground process group ID.
578 /*#define HAS_TCSETPGRP / **/
581 * This symbol, if defined, indicates that the truncate routine is
582 * available to truncate files.
584 /*#define HAS_TRUNCATE / **/
587 * This symbol, if defined, indicates that the tzname[] array is
588 * available to access timezone names.
590 /*#define HAS_TZNAME / **/
593 * This symbol, if defined, indicates that the umask routine is
594 * available to set and get the value of the file creation mask.
596 /*#define HAS_UMASK / **/
599 * This symbol, if defined, indicates that the usleep routine is
600 * available to let the process sleep on a sub-second accuracy.
602 /*#define HAS_USLEEP / **/
605 * This symbol, if defined, indicates that wait4() exists.
607 /*#define HAS_WAIT4 / **/
610 * This symbol, if defined, indicates that the waitpid routine is
611 * available to wait for child process.
613 /*#define HAS_WAITPID / **/
616 * This symbol, if defined, indicates that the wcstombs routine is
617 * available to convert wide character strings to multibyte strings.
619 /*#define HAS_WCSTOMBS / **/
622 * This symbol, if defined, indicates that the wctomb routine is available
623 * to convert a wide character to a multibyte.
625 /*#define HAS_WCTOMB / **/
628 * This symbol holds the type used for the second argument to
629 * getgroups() and setgroups(). Usually, this is the same as
630 * gidtype (gid_t) , but sometimes it isn't.
631 * It can be int, ushort, gid_t, etc...
632 * It may be necessary to include <sys/types.h> to get any
633 * typedef'ed information. This is only required if you have
634 * getgroups() or setgroups()..
636 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
637 #define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
641 * This symbol, if defined, indicates to the C program that it should
642 * include <arpa/inet.h> to get inet_addr and friends declarations.
644 /*#define I_ARPA_INET / **/
647 * This symbol, if defined, indicates that <dbm.h> exists and should
651 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
652 * should be included.
654 /*#define I_DBM / **/
655 /*#define I_RPCSVC_DBM / **/
658 * This symbol, if defined, indicates that <dlfcn.h> exists and should
661 /*#define I_DLFCN / **/
664 * This manifest constant tells the C program to include <fcntl.h>.
666 /*#define I_FCNTL / **/
669 * This symbol, if defined, indicates to the C program that it should
670 * include <float.h> to get definition of symbols like DBL_MAX or
671 * DBL_MIN, i.e. machine dependent floating point values.
673 /*#define I_FLOAT / **/
676 * This symbol, if defined, indicates that <gdbm.h> exists and should
679 /*#define I_GDBM / **/
682 * This symbol, if defined, indicates to the C program that it should
683 * include <limits.h> to get definition of symbols like WORD_BIT or
684 * LONG_MAX, i.e. machine dependant limitations.
686 /*#define I_LIMITS / **/
689 * This symbol, if defined, indicates to the C program that it should
690 * include <locale.h>.
692 /*#define I_LOCALE / **/
695 * This symbol, if defined, indicates to the C program that it should
701 * This symbol, if defined, indicates to the C program that it should
702 * include <memory.h>.
704 /*#define I_MEMORY / **/
707 * This symbol, if defined, indicates to the C program that it should
708 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
710 /*#define I_NETINET_IN / **/
713 * This symbol, if defined, indicates that <stddef.h> exists and should
716 #define I_STDDEF /**/
719 * This symbol, if defined, indicates that <stdlib.h> exists and should
722 #define I_STDLIB /**/
725 * This symbol, if defined, indicates to the C program that it should
726 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
728 #define I_STRING /**/
731 * This symbol, if defined, indicates to the C program that it should
732 * include <sys/dir.h>.
734 /*#define I_SYS_DIR / **/
737 * This symbol, if defined, indicates to the C program that it should
738 * include <sys/file.h> to get definition of R_OK and friends.
740 /*#define I_SYS_FILE / **/
743 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
744 * be included. Otherwise, include <sgtty.h> or <termio.h>.
747 * This symbol, if defined, indicates the <sys/sockio.h> should be included
748 * to get socket ioctl options, like SIOCATMARK.
750 /*#define I_SYS_IOCTL / **/
751 /*#define I_SYS_SOCKIO / **/
754 * This symbol, if defined, indicates to the C program that it should
755 * include <sys/ndir.h>.
757 /*#define I_SYS_NDIR / **/
760 * This symbol, if defined, indicates to the C program that it should
761 * include <sys/param.h>.
763 /*#define I_SYS_PARAM / **/
766 * This symbol, if defined, indicates that the program may include
767 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
768 * to only include <poll.h>.
770 /*#define I_SYS_POLL / **/
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/resource.h>.
776 /*#define I_SYS_RESOURCE / **/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/select.h> in order to get definition of struct timeval.
782 /*#define I_SYS_SELECT / **/
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/stat.h>.
788 #define I_SYS_STAT /**/
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/times.h>.
794 /*#define I_SYS_TIMES / **/
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/types.h>.
800 /*#define I_SYS_TYPES / **/
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/un.h> to get UNIX domain socket definitions.
806 /*#define I_SYS_UN / **/
809 * This symbol, if defined, indicates to the C program that it should
810 * include <sys/wait.h>.
812 /*#define I_SYS_WAIT / **/
815 * This symbol, if defined, indicates to the C program that it should
816 * include <unistd.h>.
818 /*#define I_UNISTD / **/
821 * This symbol, if defined, indicates to the C program that it should
824 /*#define I_UTIME / **/
827 * This symbol, if defined, indicates to the C program that it should
828 * include <values.h> to get definition of symbols like MINFLOAT or
829 * MAXLONG, i.e. machine dependant limitations. Probably, you
830 * should use <limits.h> instead, if it is available.
832 /*#define I_VALUES / **/
835 * This symbol, if defined, indicates to the C program that it should
838 /*#define I_VFORK / **/
841 * This variable is defined on systems supporting prototype declaration
842 * of functions with a variable number of arguments.
845 * This macro is used to declare function parameters in prototypes for
846 * functions with a variable number of parameters. Use double parentheses.
849 * int printf _V((char *fmt, ...));
851 * Remember to use the plain simple _() macro when declaring a function
852 * with no variable number of arguments, since it might be possible to
853 * have a non-effect _V() macro and still get prototypes via _().
855 /*#define CAN_VAPROTO / **/
857 #define _V(args) args
863 * This symbol contains the name of the operating system, as determined
864 * by Configure. You shouldn't rely on it too much; the specific
865 * feature tests from Configure are generally more reliable.
868 * This symbol contains the version of the operating system, as determined
869 * by Configure. You shouldn't rely on it too much; the specific
870 * feature tests from Configure are generally more reliable.
872 #define OSNAME "unknown" /**/
873 #define OSVERS "unknown" /**/
876 * This symbol, if defined, signifies that the build
877 * process will produce some binary files that are going to be
878 * used in a cross-platform environment. This is the case for
879 * example with the NeXT "fat" binaries that contain executables
882 /*#define MULTIARCH / **/
885 * This symbol contains the number of bytes required to align a
886 * double, or a long double when applicable. Usual values are 2,
887 * 4 and 8. The default is eight, for safety. For cross-compiling
888 * or multiarch support, Configure will set a minimum of 8.
890 #define MEM_ALIGNBYTES 4
893 * This variable, if defined, holds the name of the directory in
894 * which the user wants to put architecture-dependent public
895 * library files for perl5. It is most often a local directory
896 * such as /usr/local/lib. Programs using this variable must be
897 * prepared to deal with filename expansion. If ARCHLIB is the
898 * same as PRIVLIB, it is not defined, since presumably the
899 * program already searches PRIVLIB.
902 * This symbol contains the ~name expanded version of ARCHLIB, to be used
903 * in programs that are not prepared to deal with ~ expansion at run-time.
905 /*#define ARCHLIB "/usr/local/lib/perl5/5.21/unknown" / **/
906 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.21/unknown" / **/
909 * This symbol holds a string representing the architecture name.
910 * It may be used to construct an architecture-dependant pathname
911 * where library files may be held under a private library, for
914 #define ARCHNAME "unknown" /**/
917 * This symbol holds the path of the bin directory where the package will
918 * be installed. Program must be prepared to deal with ~name substitution.
921 * This symbol is the filename expanded version of the BIN symbol, for
922 * programs that do not want to deal with that at run-time.
924 /* PERL_RELOCATABLE_INC:
925 * This symbol, if defined, indicates that we'd like to relocate entries
926 * in @INC at run time based on the location of the perl binary.
928 #define BIN "/usr/local/bin" /**/
929 #define BIN_EXP "/usr/local/bin" /**/
930 #define PERL_RELOCATABLE_INC "undef" /**/
933 * This symbol contains the value of sizeof(int) so that the C
934 * preprocessor can make decisions based on it.
937 * This symbol contains the value of sizeof(long) so that the C
938 * preprocessor can make decisions based on it.
941 * This symbol contains the value of sizeof(short) so that the C
942 * preprocessor can make decisions based on it.
944 #define INTSIZE 4 /**/
945 #define LONGSIZE 4 /**/
946 #define SHORTSIZE 2 /**/
949 * This symbol holds the hexadecimal constant defined in byteorder,
950 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
951 * If the compiler supports cross-compiling or multiple-architecture
952 * binaries, use compiler-defined macros to
953 * determine the byte order.
955 #if defined(MULTIARCH)
956 # ifdef __LITTLE_ENDIAN__
958 # define BYTEORDER 0x1234
961 # define BYTEORDER 0x12345678
965 # ifdef __BIG_ENDIAN__
967 # define BYTEORDER 0x4321
970 # define BYTEORDER 0x87654321
976 #define BYTEORDER 0x1234 /* large digits for MSB */
980 * This symbol contains the size of a char, so that the C preprocessor
981 * can make decisions based on it.
983 #define CHARBITS 8 /**/
986 * This macro concatenates 2 tokens together.
989 * This macro surrounds its token with double quotes.
992 #define CAT2(a,b) a/**/b
993 #define STRINGIFY(a) "a"
996 #define PeRl_CaTiFy(a, b) a ## b
997 #define PeRl_StGiFy(a) #a
998 #define CAT2(a,b) PeRl_CaTiFy(a,b)
999 #define StGiFy(a) PeRl_StGiFy(a)
1000 #define STRINGIFY(a) PeRl_StGiFy(a)
1002 #if 42 != 1 && 42 != 42
1003 #include "Bletch: How does this C preprocessor concatenate tokens?"
1007 * This symbol contains the first part of the string which will invoke
1008 * the C preprocessor on the standard input and produce to standard
1009 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1010 * call a wrapper. See CPPRUN.
1013 * This symbol contains the second part of the string which will invoke
1014 * the C preprocessor on the standard input and produce to standard
1015 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1016 * to specify standard input, otherwise the value is "".
1019 * This symbol contains the string which will invoke a C preprocessor on
1020 * the standard input and produce to standard output. It needs to end
1021 * with CPPLAST, after all other preprocessor flags have been specified.
1022 * The main difference with CPPSTDIN is that this program will never be a
1023 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1024 * available directly to the user. Note that it may well be different from
1025 * the preprocessor used to compile the C program.
1028 * This symbol is intended to be used along with CPPRUN in the same manner
1029 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1031 #define CPPSTDIN "cc -E"
1032 #define CPPMINUS "-"
1033 #define CPPRUN "cc -E"
1037 * This manifest constant lets the C program know that the access()
1038 * system call is available to check for accessibility using real UID/GID.
1039 * (always present on UNIX.)
1041 /*#define HAS_ACCESS / **/
1044 * This symbol, if defined, indicates that the accessx routine is
1045 * available to do extended access checks.
1047 /*#define HAS_ACCESSX / **/
1050 * This symbol, if defined, indicates that the asctime_r routine
1051 * is available to asctime re-entrantly.
1054 * This symbol encodes the prototype of asctime_r.
1055 * It is zero if d_asctime_r is undef, and one of the
1056 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1059 /*#define HAS_ASCTIME_R / **/
1060 #define ASCTIME_R_PROTO 0 /**/
1062 /* HASATTRIBUTE_FORMAT:
1063 * Can we handle GCC attribute for checking printf-style formats
1065 /* PRINTF_FORMAT_NULL_OK:
1066 * Allows __printf__ format to be null when checking printf-style
1068 /* HASATTRIBUTE_MALLOC:
1069 * Can we handle GCC attribute for malloc-style functions.
1071 /* HASATTRIBUTE_NONNULL:
1072 * Can we handle GCC attribute for nonnull function parms.
1074 /* HASATTRIBUTE_NORETURN:
1075 * Can we handle GCC attribute for functions that do not return
1077 /* HASATTRIBUTE_PURE:
1078 * Can we handle GCC attribute for pure functions
1080 /* HASATTRIBUTE_UNUSED:
1081 * Can we handle GCC attribute for unused variables and arguments
1083 /* HASATTRIBUTE_DEPRECATED:
1084 * Can we handle GCC attribute for marking deprecated APIs
1086 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1087 * Can we handle GCC attribute for warning on unused results
1089 /*#define HASATTRIBUTE_DEPRECATED / **/
1090 /*#define HASATTRIBUTE_FORMAT / **/
1091 /*#define PRINTF_FORMAT_NULL_OK / **/
1092 /*#define HASATTRIBUTE_NORETURN / **/
1093 /*#define HASATTRIBUTE_MALLOC / **/
1094 /*#define HASATTRIBUTE_NONNULL / **/
1095 /*#define HASATTRIBUTE_PURE / **/
1096 /*#define HASATTRIBUTE_UNUSED / **/
1097 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1100 * This symbol, if defined, indicates that the backtrace() routine is
1101 * available to get a stack trace. The <execinfo.h> header must be
1102 * included to use this routine.
1104 /*#define HAS_BACKTRACE / **/
1107 * This symbol is defined if the C compiler can cast negative
1108 * or large floating point numbers to 32-bit ints.
1110 /*#define CASTI32 / **/
1113 * This symbol is defined if the C compiler can cast negative
1114 * numbers to unsigned longs, ints and shorts.
1117 * This symbol contains flags that say what difficulties the compiler
1118 * has casting odd floating values to unsigned long:
1120 * 1 = couldn't cast < 0
1121 * 2 = couldn't cast >= 0x80000000
1122 * 4 = couldn't cast in argument expression list
1124 /*#define CASTNEGFLOAT / **/
1125 #define CASTFLAGS 0 /**/
1128 * This symbol, if defined, indicates that the closedir() routine
1129 * does not return a value.
1131 /*#define VOID_CLOSEDIR / **/
1134 * This symbol, if defined, indicates that this C compiler knows about
1135 * the const type. There is no need to actually test for that symbol
1136 * within your programs. The mere use of the "const" keyword will
1137 * trigger the necessary tests.
1139 /*#define HASCONST / **/
1145 * This symbol, if defined, indicates that the crypt_r routine
1146 * is available to crypt re-entrantly.
1149 * This symbol encodes the prototype of crypt_r.
1150 * It is zero if d_crypt_r is undef, and one of the
1151 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1154 /*#define HAS_CRYPT_R / **/
1155 #define CRYPT_R_PROTO 0 /**/
1158 * This symbol, if defined, indicates that the C-shell exists.
1161 * This symbol, if defined, contains the full pathname of csh.
1163 /*#define HAS_CSH / **/
1169 * This symbol, if defined, indicates that the ctermid_r routine
1170 * is available to ctermid re-entrantly.
1173 * This symbol encodes the prototype of ctermid_r.
1174 * It is zero if d_ctermid_r is undef, and one of the
1175 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1178 /*#define HAS_CTERMID_R / **/
1179 #define CTERMID_R_PROTO 0 /**/
1182 * This symbol, if defined, indicates that the ctime_r routine
1183 * is available to ctime re-entrantly.
1186 * This symbol encodes the prototype of ctime_r.
1187 * It is zero if d_ctime_r is undef, and one of the
1188 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1191 /*#define HAS_CTIME_R / **/
1192 #define CTIME_R_PROTO 0 /**/
1195 * This symbol, if defined, indicates that the dladdr() routine is
1196 * available to query dynamic linker information for an address.
1197 * The <dlfcn.h> header must be included to use this routine.
1199 /*#define HAS_DLADDR / **/
1201 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1202 * This symbol, if defined, indicates that the bug that prevents
1203 * setuid scripts from being secure is not present in this kernel.
1206 * This symbol, if defined, indicates that the C program should
1207 * check the script that it is executing for setuid/setgid bits, and
1208 * attempt to emulate setuid/setgid on systems that have disabled
1209 * setuid #! scripts because the kernel can't do it securely.
1210 * It is up to the package designer to make sure that this emulation
1211 * is done securely. Among other things, it should do an fstat on
1212 * the script it just opened to make sure it really is a setuid/setgid
1213 * script, it should make sure the arguments passed correspond exactly
1214 * to the argument on the #! line, and it should not trust any
1215 * subprocesses to which it must pass the filename rather than the
1216 * file descriptor of the script to be executed.
1218 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1219 /*#define DOSUID / **/
1222 * This symbol, if defined, indicates that the drand48_r routine
1223 * is available to drand48 re-entrantly.
1226 * This symbol encodes the prototype of drand48_r.
1227 * It is zero if d_drand48_r is undef, and one of the
1228 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1231 /*#define HAS_DRAND48_R / **/
1232 #define DRAND48_R_PROTO 0 /**/
1234 /* HAS_DRAND48_PROTO:
1235 * This symbol, if defined, indicates that the system provides
1236 * a prototype for the drand48() function. Otherwise, it is up
1237 * to the program to supply one. A good guess is
1238 * extern double drand48(void);
1240 /*#define HAS_DRAND48_PROTO / **/
1243 * This symbol, if defined, indicates that the eaccess routine is
1244 * available to do extended access checks.
1246 /*#define HAS_EACCESS / **/
1249 * This symbol, if defined, indicates that the getgrent routine is
1250 * available for finalizing sequential access of the group database.
1252 /*#define HAS_ENDGRENT / **/
1255 * This symbol, if defined, indicates that the endgrent_r routine
1256 * is available to endgrent re-entrantly.
1258 /* ENDGRENT_R_PROTO:
1259 * This symbol encodes the prototype of endgrent_r.
1260 * It is zero if d_endgrent_r is undef, and one of the
1261 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1264 /*#define HAS_ENDGRENT_R / **/
1265 #define ENDGRENT_R_PROTO 0 /**/
1268 * This symbol, if defined, indicates that the endhostent() routine is
1269 * available to close whatever was being used for host queries.
1271 /*#define HAS_ENDHOSTENT / **/
1273 /* HAS_ENDHOSTENT_R:
1274 * This symbol, if defined, indicates that the endhostent_r routine
1275 * is available to endhostent re-entrantly.
1277 /* ENDHOSTENT_R_PROTO:
1278 * This symbol encodes the prototype of endhostent_r.
1279 * It is zero if d_endhostent_r is undef, and one of the
1280 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1283 /*#define HAS_ENDHOSTENT_R / **/
1284 #define ENDHOSTENT_R_PROTO 0 /**/
1287 * This symbol, if defined, indicates that the endnetent() routine is
1288 * available to close whatever was being used for network queries.
1290 /*#define HAS_ENDNETENT / **/
1293 * This symbol, if defined, indicates that the endnetent_r routine
1294 * is available to endnetent re-entrantly.
1296 /* ENDNETENT_R_PROTO:
1297 * This symbol encodes the prototype of endnetent_r.
1298 * It is zero if d_endnetent_r is undef, and one of the
1299 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1302 /*#define HAS_ENDNETENT_R / **/
1303 #define ENDNETENT_R_PROTO 0 /**/
1306 * This symbol, if defined, indicates that the endprotoent() routine is
1307 * available to close whatever was being used for protocol queries.
1309 /*#define HAS_ENDPROTOENT / **/
1311 /* HAS_ENDPROTOENT_R:
1312 * This symbol, if defined, indicates that the endprotoent_r routine
1313 * is available to endprotoent re-entrantly.
1315 /* ENDPROTOENT_R_PROTO:
1316 * This symbol encodes the prototype of endprotoent_r.
1317 * It is zero if d_endprotoent_r is undef, and one of the
1318 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1321 /*#define HAS_ENDPROTOENT_R / **/
1322 #define ENDPROTOENT_R_PROTO 0 /**/
1325 * This symbol, if defined, indicates that the getgrent routine is
1326 * available for finalizing sequential access of the passwd database.
1328 /*#define HAS_ENDPWENT / **/
1331 * This symbol, if defined, indicates that the endpwent_r routine
1332 * is available to endpwent re-entrantly.
1334 /* ENDPWENT_R_PROTO:
1335 * This symbol encodes the prototype of endpwent_r.
1336 * It is zero if d_endpwent_r is undef, and one of the
1337 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1340 /*#define HAS_ENDPWENT_R / **/
1341 #define ENDPWENT_R_PROTO 0 /**/
1344 * This symbol, if defined, indicates that the endservent() routine is
1345 * available to close whatever was being used for service queries.
1347 /*#define HAS_ENDSERVENT / **/
1349 /* HAS_ENDSERVENT_R:
1350 * This symbol, if defined, indicates that the endservent_r routine
1351 * is available to endservent re-entrantly.
1353 /* ENDSERVENT_R_PROTO:
1354 * This symbol encodes the prototype of endservent_r.
1355 * It is zero if d_endservent_r is undef, and one of the
1356 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1359 /*#define HAS_ENDSERVENT_R / **/
1360 #define ENDSERVENT_R_PROTO 0 /**/
1363 * This symbol, when defined, indicates presence of the fd_set typedef
1366 /*#define HAS_FD_SET / **/
1369 * This symbol, if defined, indicates that the system supports filenames
1370 * longer than 14 characters.
1372 /*#define FLEXFILENAMES / **/
1375 * This preprocessor macro is defined to convert a floating point
1376 * number to a string without a trailing decimal point. This
1377 * emulates the behavior of sprintf("%g"), but is sometimes much more
1378 * efficient. If gconvert() is not available, but gcvt() drops the
1379 * trailing decimal point, then gcvt() is used. If all else fails,
1380 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1381 * macro are: value, number of digits, whether trailing zeros should
1382 * be retained, and the output buffer.
1383 * The usual values are:
1384 * d_Gconvert='gconvert((x),(n),(t),(b))'
1385 * d_Gconvert='gcvt((x),(n),(b))'
1386 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1387 * The last two assume trailing zeros should not be kept.
1389 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1392 * This symbol, if defined, indicates that the getgrent routine is
1393 * available for sequential access of the group database.
1395 /*#define HAS_GETGRENT / **/
1398 * This symbol, if defined, indicates that the getgrent_r routine
1399 * is available to getgrent re-entrantly.
1401 /* GETGRENT_R_PROTO:
1402 * This symbol encodes the prototype of getgrent_r.
1403 * It is zero if d_getgrent_r is undef, and one of the
1404 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1407 /*#define HAS_GETGRENT_R / **/
1408 #define GETGRENT_R_PROTO 0 /**/
1411 * This symbol, if defined, indicates that the getgrgid_r routine
1412 * is available to getgrgid re-entrantly.
1414 /* GETGRGID_R_PROTO:
1415 * This symbol encodes the prototype of getgrgid_r.
1416 * It is zero if d_getgrgid_r is undef, and one of the
1417 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1420 /*#define HAS_GETGRGID_R / **/
1421 #define GETGRGID_R_PROTO 0 /**/
1424 * This symbol, if defined, indicates that the getgrnam_r routine
1425 * is available to getgrnam re-entrantly.
1427 /* GETGRNAM_R_PROTO:
1428 * This symbol encodes the prototype of getgrnam_r.
1429 * It is zero if d_getgrnam_r is undef, and one of the
1430 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1433 /*#define HAS_GETGRNAM_R / **/
1434 #define GETGRNAM_R_PROTO 0 /**/
1436 /* HAS_GETHOSTBYADDR:
1437 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1438 * available to look up hosts by their IP addresses.
1440 /*#define HAS_GETHOSTBYADDR / **/
1442 /* HAS_GETHOSTBYNAME:
1443 * This symbol, if defined, indicates that the gethostbyname() routine is
1444 * available to look up host names in some data base or other.
1446 /*#define HAS_GETHOSTBYNAME / **/
1449 * This symbol, if defined, indicates that the gethostent() routine is
1450 * available to look up host names in some data base or another.
1452 /*#define HAS_GETHOSTENT / **/
1455 * This symbol, if defined, indicates that the C program may use the
1456 * gethostname() routine to derive the host name. See also HAS_UNAME
1460 * This symbol, if defined, indicates that the C program may use the
1461 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1465 * This symbol, if defined, indicates the command to feed to the
1466 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1467 * and HAS_UNAME. Note that the command uses a fully qualified path,
1468 * so that it is safe even if used by a process with super-user
1472 * This symbol, if defined, indicates that the C program may use the
1473 * contents of PHOSTNAME as a command to feed to the popen() routine
1474 * to derive the host name.
1476 /*#define HAS_GETHOSTNAME / **/
1477 /*#define HAS_UNAME / **/
1478 /*#define HAS_PHOSTNAME / **/
1479 #ifdef HAS_PHOSTNAME
1480 #define PHOSTNAME "/bin/hostname" /* How to get the host name */
1483 /* HAS_GETHOSTBYADDR_R:
1484 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1485 * is available to gethostbyaddr re-entrantly.
1487 /* GETHOSTBYADDR_R_PROTO:
1488 * This symbol encodes the prototype of gethostbyaddr_r.
1489 * It is zero if d_gethostbyaddr_r is undef, and one of the
1490 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1493 /*#define HAS_GETHOSTBYADDR_R / **/
1494 #define GETHOSTBYADDR_R_PROTO 0 /**/
1496 /* HAS_GETHOSTBYNAME_R:
1497 * This symbol, if defined, indicates that the gethostbyname_r routine
1498 * is available to gethostbyname re-entrantly.
1500 /* GETHOSTBYNAME_R_PROTO:
1501 * This symbol encodes the prototype of gethostbyname_r.
1502 * It is zero if d_gethostbyname_r is undef, and one of the
1503 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1506 /*#define HAS_GETHOSTBYNAME_R / **/
1507 #define GETHOSTBYNAME_R_PROTO 0 /**/
1509 /* HAS_GETHOSTENT_R:
1510 * This symbol, if defined, indicates that the gethostent_r routine
1511 * is available to gethostent re-entrantly.
1513 /* GETHOSTENT_R_PROTO:
1514 * This symbol encodes the prototype of gethostent_r.
1515 * It is zero if d_gethostent_r is undef, and one of the
1516 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1519 /*#define HAS_GETHOSTENT_R / **/
1520 #define GETHOSTENT_R_PROTO 0 /**/
1522 /* HAS_GETHOST_PROTOS:
1523 * This symbol, if defined, indicates that <netdb.h> includes
1524 * prototypes for gethostent(), gethostbyname(), and
1525 * gethostbyaddr(). Otherwise, it is up to the program to guess
1526 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1528 /*#define HAS_GETHOST_PROTOS / **/
1531 * This symbol, if defined, indicates that the getlogin_r routine
1532 * is available to getlogin re-entrantly.
1534 /* GETLOGIN_R_PROTO:
1535 * This symbol encodes the prototype of getlogin_r.
1536 * It is zero if d_getlogin_r is undef, and one of the
1537 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1540 /*#define HAS_GETLOGIN_R / **/
1541 #define GETLOGIN_R_PROTO 0 /**/
1543 /* HAS_GETNETBYADDR:
1544 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1545 * available to look up networks by their IP addresses.
1547 /*#define HAS_GETNETBYADDR / **/
1549 /* HAS_GETNETBYNAME:
1550 * This symbol, if defined, indicates that the getnetbyname() routine is
1551 * available to look up networks by their names.
1553 /*#define HAS_GETNETBYNAME / **/
1556 * This symbol, if defined, indicates that the getnetent() routine is
1557 * available to look up network names in some data base or another.
1559 /*#define HAS_GETNETENT / **/
1561 /* HAS_GETNETBYADDR_R:
1562 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1563 * is available to getnetbyaddr re-entrantly.
1565 /* GETNETBYADDR_R_PROTO:
1566 * This symbol encodes the prototype of getnetbyaddr_r.
1567 * It is zero if d_getnetbyaddr_r is undef, and one of the
1568 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1571 /*#define HAS_GETNETBYADDR_R / **/
1572 #define GETNETBYADDR_R_PROTO 0 /**/
1574 /* HAS_GETNETBYNAME_R:
1575 * This symbol, if defined, indicates that the getnetbyname_r routine
1576 * is available to getnetbyname re-entrantly.
1578 /* GETNETBYNAME_R_PROTO:
1579 * This symbol encodes the prototype of getnetbyname_r.
1580 * It is zero if d_getnetbyname_r is undef, and one of the
1581 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1584 /*#define HAS_GETNETBYNAME_R / **/
1585 #define GETNETBYNAME_R_PROTO 0 /**/
1588 * This symbol, if defined, indicates that the getnetent_r routine
1589 * is available to getnetent re-entrantly.
1591 /* GETNETENT_R_PROTO:
1592 * This symbol encodes the prototype of getnetent_r.
1593 * It is zero if d_getnetent_r is undef, and one of the
1594 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1597 /*#define HAS_GETNETENT_R / **/
1598 #define GETNETENT_R_PROTO 0 /**/
1600 /* HAS_GETNET_PROTOS:
1601 * This symbol, if defined, indicates that <netdb.h> includes
1602 * prototypes for getnetent(), getnetbyname(), and
1603 * getnetbyaddr(). Otherwise, it is up to the program to guess
1604 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1606 /*#define HAS_GETNET_PROTOS / **/
1609 * This symbol, if defined, indicates that the getpagesize system call
1610 * is available to get system page size, which is the granularity of
1611 * many memory management calls.
1613 /*#define HAS_GETPAGESIZE / **/
1616 * This symbol, if defined, indicates that the getprotoent() routine is
1617 * available to look up protocols in some data base or another.
1619 /*#define HAS_GETPROTOENT / **/
1622 * This symbol, if defined, indicates that the getpgrp routine is
1623 * available to get the current process group.
1626 * This symbol, if defined, indicates that getpgrp needs one
1627 * arguments whereas USG one needs none.
1629 /*#define HAS_GETPGRP / **/
1630 /*#define USE_BSD_GETPGRP / **/
1632 /* HAS_GETPROTOBYNAME:
1633 * This symbol, if defined, indicates that the getprotobyname()
1634 * routine is available to look up protocols by their name.
1636 /* HAS_GETPROTOBYNUMBER:
1637 * This symbol, if defined, indicates that the getprotobynumber()
1638 * routine is available to look up protocols by their number.
1640 /*#define HAS_GETPROTOBYNAME / **/
1641 /*#define HAS_GETPROTOBYNUMBER / **/
1643 /* HAS_GETPROTOBYNAME_R:
1644 * This symbol, if defined, indicates that the getprotobyname_r routine
1645 * is available to getprotobyname re-entrantly.
1647 /* GETPROTOBYNAME_R_PROTO:
1648 * This symbol encodes the prototype of getprotobyname_r.
1649 * It is zero if d_getprotobyname_r is undef, and one of the
1650 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1653 /*#define HAS_GETPROTOBYNAME_R / **/
1654 #define GETPROTOBYNAME_R_PROTO 0 /**/
1656 /* HAS_GETPROTOBYNUMBER_R:
1657 * This symbol, if defined, indicates that the getprotobynumber_r routine
1658 * is available to getprotobynumber re-entrantly.
1660 /* GETPROTOBYNUMBER_R_PROTO:
1661 * This symbol encodes the prototype of getprotobynumber_r.
1662 * It is zero if d_getprotobynumber_r is undef, and one of the
1663 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1666 /*#define HAS_GETPROTOBYNUMBER_R / **/
1667 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1669 /* HAS_GETPROTOENT_R:
1670 * This symbol, if defined, indicates that the getprotoent_r routine
1671 * is available to getprotoent re-entrantly.
1673 /* GETPROTOENT_R_PROTO:
1674 * This symbol encodes the prototype of getprotoent_r.
1675 * It is zero if d_getprotoent_r is undef, and one of the
1676 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1679 /*#define HAS_GETPROTOENT_R / **/
1680 #define GETPROTOENT_R_PROTO 0 /**/
1682 /* HAS_GETPROTO_PROTOS:
1683 * This symbol, if defined, indicates that <netdb.h> includes
1684 * prototypes for getprotoent(), getprotobyname(), and
1685 * getprotobyaddr(). Otherwise, it is up to the program to guess
1686 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1688 /*#define HAS_GETPROTO_PROTOS / **/
1691 * This symbol, if defined, indicates that the getpwent routine is
1692 * available for sequential access of the passwd database.
1693 * If this is not available, the older getpw() function may be available.
1695 /*#define HAS_GETPWENT / **/
1698 * This symbol, if defined, indicates that the getpwent_r routine
1699 * is available to getpwent re-entrantly.
1701 /* GETPWENT_R_PROTO:
1702 * This symbol encodes the prototype of getpwent_r.
1703 * It is zero if d_getpwent_r is undef, and one of the
1704 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1707 /*#define HAS_GETPWENT_R / **/
1708 #define GETPWENT_R_PROTO 0 /**/
1711 * This symbol, if defined, indicates that the getpwnam_r routine
1712 * is available to getpwnam re-entrantly.
1714 /* GETPWNAM_R_PROTO:
1715 * This symbol encodes the prototype of getpwnam_r.
1716 * It is zero if d_getpwnam_r is undef, and one of the
1717 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1720 /*#define HAS_GETPWNAM_R / **/
1721 #define GETPWNAM_R_PROTO 0 /**/
1724 * This symbol, if defined, indicates that the getpwuid_r routine
1725 * is available to getpwuid re-entrantly.
1727 /* GETPWUID_R_PROTO:
1728 * This symbol encodes the prototype of getpwuid_r.
1729 * It is zero if d_getpwuid_r is undef, and one of the
1730 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1733 /*#define HAS_GETPWUID_R / **/
1734 #define GETPWUID_R_PROTO 0 /**/
1737 * This symbol, if defined, indicates that the getservent() routine is
1738 * available to look up network services in some data base or another.
1740 /*#define HAS_GETSERVENT / **/
1742 /* HAS_GETSERVBYNAME_R:
1743 * This symbol, if defined, indicates that the getservbyname_r routine
1744 * is available to getservbyname re-entrantly.
1746 /* GETSERVBYNAME_R_PROTO:
1747 * This symbol encodes the prototype of getservbyname_r.
1748 * It is zero if d_getservbyname_r is undef, and one of the
1749 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1752 /*#define HAS_GETSERVBYNAME_R / **/
1753 #define GETSERVBYNAME_R_PROTO 0 /**/
1755 /* HAS_GETSERVBYPORT_R:
1756 * This symbol, if defined, indicates that the getservbyport_r routine
1757 * is available to getservbyport re-entrantly.
1759 /* GETSERVBYPORT_R_PROTO:
1760 * This symbol encodes the prototype of getservbyport_r.
1761 * It is zero if d_getservbyport_r is undef, and one of the
1762 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1765 /*#define HAS_GETSERVBYPORT_R / **/
1766 #define GETSERVBYPORT_R_PROTO 0 /**/
1768 /* HAS_GETSERVENT_R:
1769 * This symbol, if defined, indicates that the getservent_r routine
1770 * is available to getservent re-entrantly.
1772 /* GETSERVENT_R_PROTO:
1773 * This symbol encodes the prototype of getservent_r.
1774 * It is zero if d_getservent_r is undef, and one of the
1775 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1778 /*#define HAS_GETSERVENT_R / **/
1779 #define GETSERVENT_R_PROTO 0 /**/
1781 /* HAS_GETSERV_PROTOS:
1782 * This symbol, if defined, indicates that <netdb.h> includes
1783 * prototypes for getservent(), getservbyname(), and
1784 * getservbyaddr(). Otherwise, it is up to the program to guess
1785 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1787 /*#define HAS_GETSERV_PROTOS / **/
1790 * This symbol, if defined, indicates that the getspnam_r routine
1791 * is available to getspnam re-entrantly.
1793 /* GETSPNAM_R_PROTO:
1794 * This symbol encodes the prototype of getspnam_r.
1795 * It is zero if d_getspnam_r is undef, and one of the
1796 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1799 /*#define HAS_GETSPNAM_R / **/
1800 #define GETSPNAM_R_PROTO 0 /**/
1802 /* HAS_GETSERVBYNAME:
1803 * This symbol, if defined, indicates that the getservbyname()
1804 * routine is available to look up services by their name.
1806 /* HAS_GETSERVBYPORT:
1807 * This symbol, if defined, indicates that the getservbyport()
1808 * routine is available to look up services by their port.
1810 /*#define HAS_GETSERVBYNAME / **/
1811 /*#define HAS_GETSERVBYPORT / **/
1814 * This symbol, if defined, indicates that the gmtime_r routine
1815 * is available to gmtime re-entrantly.
1818 * This symbol encodes the prototype of gmtime_r.
1819 * It is zero if d_gmtime_r is undef, and one of the
1820 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1823 /*#define HAS_GMTIME_R / **/
1824 #define GMTIME_R_PROTO 0 /**/
1827 * This symbol, if defined, indicates to the C program that
1828 * the GNU C library is being used. A better check is to use
1829 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1831 /*#define HAS_GNULIBC / **/
1832 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1833 # define _GNU_SOURCE
1837 * This symbol, if defined, indicates that the htonl() routine (and
1838 * friends htons() ntohl() ntohs()) are available to do network
1839 * order byte swapping.
1842 * This symbol, if defined, indicates that the htons() routine (and
1843 * friends htonl() ntohl() ntohs()) are available to do network
1844 * order byte swapping.
1847 * This symbol, if defined, indicates that the ntohl() routine (and
1848 * friends htonl() htons() ntohs()) are available to do network
1849 * order byte swapping.
1852 * This symbol, if defined, indicates that the ntohs() routine (and
1853 * friends htonl() htons() ntohl()) are available to do network
1854 * order byte swapping.
1856 /*#define HAS_HTONL / **/
1857 /*#define HAS_HTONS / **/
1858 /*#define HAS_NTOHL / **/
1859 /*#define HAS_NTOHS / **/
1862 * This manifest constant lets the C program know that isascii
1865 /*#define HAS_ISASCII / **/
1868 * This symbol, if defined, indicates that the lchown routine is
1869 * available to operate on a symbolic link (instead of following the
1872 /*#define HAS_LCHOWN / **/
1875 * This symbol, if defined, indicates that the localtime_r routine
1876 * is available to localtime re-entrantly.
1878 /* LOCALTIME_R_NEEDS_TZSET:
1879 * Many libc's localtime_r implementations do not call tzset,
1880 * making them differ from localtime(), and making timezone
1881 * changes using $ENV{TZ} without explicitly calling tzset
1882 * impossible. This symbol makes us call tzset before localtime_r
1884 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1885 #ifdef LOCALTIME_R_NEEDS_TZSET
1886 #define L_R_TZSET tzset(),
1891 /* LOCALTIME_R_PROTO:
1892 * This symbol encodes the prototype of localtime_r.
1893 * It is zero if d_localtime_r is undef, and one of the
1894 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1897 /*#define HAS_LOCALTIME_R / **/
1898 #define LOCALTIME_R_PROTO 0 /**/
1901 * This symbol will be defined if the C compiler supports long
1905 * This symbol contains the size of a long double, so that the
1906 * C preprocessor can make decisions based on it. It is only
1907 * defined if the system supports long doubles.
1910 * This symbol, if defined, indicates that the ldexpl routine is
1911 * available to shift a long double floating-point number
1912 * by an integral power of 2.
1915 * LONG_DOUBLEKIND will be one of
1916 * LONG_DOUBLE_IS_DOUBLE
1917 * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
1918 * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
1919 * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN
1920 * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN
1921 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN
1922 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN
1923 * LONG_DOUBLE_IS_UNKNOWN_FORMAT
1924 * It is only defined if the system supports long doubles.
1926 /*#define HAS_LDEXPL / **/
1927 /*#define HAS_LONG_DOUBLE / **/
1928 #ifdef HAS_LONG_DOUBLE
1929 #define LONG_DOUBLESIZE 8 /**/
1930 #define LONG_DOUBLEKIND 0 /**/
1931 #define LONG_DOUBLE_IS_DOUBLE 0
1932 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1
1933 #define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2
1934 #define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3
1935 #define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4
1936 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN 5
1937 #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN 6
1938 #define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1
1942 * This symbol will be defined if the C compiler supports long long.
1945 * This symbol contains the size of a long long, so that the
1946 * C preprocessor can make decisions based on it. It is only
1947 * defined if the system supports long long.
1949 /*#define HAS_LONG_LONG / **/
1950 #ifdef HAS_LONG_LONG
1951 #define LONGLONGSIZE 8 /**/
1955 * This symbol, if defined, indicates that the system provides
1956 * a prototype for the lseek() function. Otherwise, it is up
1957 * to the program to supply one. A good guess is
1958 * extern off_t lseek(int, off_t, int);
1960 /*#define HAS_LSEEK_PROTO / **/
1963 * This symbol, if defined, indicates that the memchr routine is available
1964 * to locate characters within a C string.
1966 #define HAS_MEMCHR /**/
1969 * This symbol, if defined, indicates that the mkstemp routine is
1970 * available to exclusively create and open a uniquely named
1973 /*#define HAS_MKSTEMP / **/
1976 * This symbol, if defined, indicates that the mmap system call is
1977 * available to map a file into memory.
1980 * This symbol holds the return type of the mmap() system call
1981 * (and simultaneously the type of the first argument).
1982 * Usually set to 'void *' or 'caddr_t'.
1984 /*#define HAS_MMAP / **/
1985 #define Mmap_t void * /**/
1988 * This symbol, if defined, indicates that the entire msg*(2) library is
1989 * supported (IPC mechanism based on message queues).
1991 /*#define HAS_MSG / **/
1994 * This manifest constant lets the C program know that the three
1995 * argument form of open(2) is available.
1997 /*#define HAS_OPEN3 / **/
1999 /* OLD_PTHREAD_CREATE_JOINABLE:
2000 * This symbol, if defined, indicates how to create pthread
2001 * in joinable (aka undetached) state. NOTE: not defined
2002 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2003 * (the new version of the constant).
2004 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2007 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
2009 /* HAS_PTHREAD_ATFORK:
2010 * This symbol, if defined, indicates that the pthread_atfork routine
2011 * is available to setup fork handlers.
2013 /*#define HAS_PTHREAD_ATFORK / **/
2015 /* HAS_PTHREAD_YIELD:
2016 * This symbol, if defined, indicates that the pthread_yield
2017 * routine is available to yield the execution of the current
2018 * thread. sched_yield is preferable to pthread_yield.
2021 * This symbol defines the way to yield the execution of
2022 * the current thread. Known ways are sched_yield,
2023 * pthread_yield, and pthread_yield with NULL.
2026 * This symbol, if defined, indicates that the sched_yield
2027 * routine is available to yield the execution of the current
2028 * thread. sched_yield is preferable to pthread_yield.
2030 /*#define HAS_PTHREAD_YIELD / **/
2031 #define SCHED_YIELD sched_yield() /**/
2032 /*#define HAS_SCHED_YIELD / **/
2035 * This symbol, if defined, indicates that the random_r routine
2036 * is available to random re-entrantly.
2039 * This symbol encodes the prototype of random_r.
2040 * It is zero if d_random_r is undef, and one of the
2041 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2044 /*#define HAS_RANDOM_R / **/
2045 #define RANDOM_R_PROTO 0 /**/
2048 * This symbol, if defined, indicates that the readdir64_r routine
2049 * is available to readdir64 re-entrantly.
2051 /* READDIR64_R_PROTO:
2052 * This symbol encodes the prototype of readdir64_r.
2053 * It is zero if d_readdir64_r is undef, and one of the
2054 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2057 /*#define HAS_READDIR64_R / **/
2058 #define READDIR64_R_PROTO 0 /**/
2061 * This symbol, if defined, indicates that the readdir_r routine
2062 * is available to readdir re-entrantly.
2065 * This symbol encodes the prototype of readdir_r.
2066 * It is zero if d_readdir_r is undef, and one of the
2067 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2070 /*#define HAS_READDIR_R / **/
2071 #define READDIR_R_PROTO 0 /**/
2074 * This symbol, if defined, indicates that the bcopy routine is available
2075 * to copy potentially overlapping memory blocks. Normally, you should
2076 * probably use memmove() or memcpy(). If neither is defined, roll your
2079 /*#define HAS_SAFE_BCOPY / **/
2082 * This symbol, if defined, indicates that the memcpy routine is available
2083 * to copy potentially overlapping memory blocks. If you need to
2084 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2085 * use memmove() instead, if available.
2087 /*#define HAS_SAFE_MEMCPY / **/
2090 * This symbol, if defined, indicates that the memcmp routine is available
2091 * and can be used to compare relative magnitudes of chars with their high
2092 * bits set. If it is not defined, roll your own version.
2094 /*#define HAS_SANE_MEMCMP / **/
2097 * This symbol, if defined, indicates that the entire sem*(2) library is
2100 /*#define HAS_SEM / **/
2103 * This symbol, if defined, indicates that the setgrent routine is
2104 * available for initializing sequential access of the group database.
2106 /*#define HAS_SETGRENT / **/
2109 * This symbol, if defined, indicates that the setgrent_r routine
2110 * is available to setgrent re-entrantly.
2112 /* SETGRENT_R_PROTO:
2113 * This symbol encodes the prototype of setgrent_r.
2114 * It is zero if d_setgrent_r is undef, and one of the
2115 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2118 /*#define HAS_SETGRENT_R / **/
2119 #define SETGRENT_R_PROTO 0 /**/
2122 * This symbol, if defined, indicates that the sethostent() routine is
2125 /*#define HAS_SETHOSTENT / **/
2127 /* HAS_SETHOSTENT_R:
2128 * This symbol, if defined, indicates that the sethostent_r routine
2129 * is available to sethostent re-entrantly.
2131 /* SETHOSTENT_R_PROTO:
2132 * This symbol encodes the prototype of sethostent_r.
2133 * It is zero if d_sethostent_r is undef, and one of the
2134 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2137 /*#define HAS_SETHOSTENT_R / **/
2138 #define SETHOSTENT_R_PROTO 0 /**/
2141 * This symbol, if defined, indicates that the setlocale_r routine
2142 * is available to setlocale re-entrantly.
2144 /* SETLOCALE_R_PROTO:
2145 * This symbol encodes the prototype of setlocale_r.
2146 * It is zero if d_setlocale_r is undef, and one of the
2147 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2150 /*#define HAS_SETLOCALE_R / **/
2151 #define SETLOCALE_R_PROTO 0 /**/
2154 * This symbol, if defined, indicates that the setnetent() routine is
2157 /*#define HAS_SETNETENT / **/
2160 * This symbol, if defined, indicates that the setnetent_r routine
2161 * is available to setnetent re-entrantly.
2163 /* SETNETENT_R_PROTO:
2164 * This symbol encodes the prototype of setnetent_r.
2165 * It is zero if d_setnetent_r is undef, and one of the
2166 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2169 /*#define HAS_SETNETENT_R / **/
2170 #define SETNETENT_R_PROTO 0 /**/
2173 * This symbol, if defined, indicates that the setprotoent() routine is
2176 /*#define HAS_SETPROTOENT / **/
2179 * This symbol, if defined, indicates that the setpgrp routine is
2180 * available to set the current process group.
2183 * This symbol, if defined, indicates that setpgrp needs two
2184 * arguments whereas USG one needs none. See also HAS_SETPGID
2185 * for a POSIX interface.
2187 /*#define HAS_SETPGRP / **/
2188 /*#define USE_BSD_SETPGRP / **/
2190 /* HAS_SETPROTOENT_R:
2191 * This symbol, if defined, indicates that the setprotoent_r routine
2192 * is available to setprotoent re-entrantly.
2194 /* SETPROTOENT_R_PROTO:
2195 * This symbol encodes the prototype of setprotoent_r.
2196 * It is zero if d_setprotoent_r is undef, and one of the
2197 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2200 /*#define HAS_SETPROTOENT_R / **/
2201 #define SETPROTOENT_R_PROTO 0 /**/
2204 * This symbol, if defined, indicates that the setpwent routine is
2205 * available for initializing sequential access of the passwd database.
2207 /*#define HAS_SETPWENT / **/
2210 * This symbol, if defined, indicates that the setpwent_r routine
2211 * is available to setpwent re-entrantly.
2213 /* SETPWENT_R_PROTO:
2214 * This symbol encodes the prototype of setpwent_r.
2215 * It is zero if d_setpwent_r is undef, and one of the
2216 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2219 /*#define HAS_SETPWENT_R / **/
2220 #define SETPWENT_R_PROTO 0 /**/
2223 * This symbol, if defined, indicates that the setservent() routine is
2226 /*#define HAS_SETSERVENT / **/
2228 /* HAS_SETSERVENT_R:
2229 * This symbol, if defined, indicates that the setservent_r routine
2230 * is available to setservent re-entrantly.
2232 /* SETSERVENT_R_PROTO:
2233 * This symbol encodes the prototype of setservent_r.
2234 * It is zero if d_setservent_r is undef, and one of the
2235 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2238 /*#define HAS_SETSERVENT_R / **/
2239 #define SETSERVENT_R_PROTO 0 /**/
2242 * This symbol, if defined, indicates that the setvbuf routine is
2243 * available to change buffering on an open stdio stream.
2244 * to a line-buffered mode.
2246 /*#define HAS_SETVBUF / **/
2249 * This symbol, if defined, indicates that the entire shm*(2) library is
2252 /*#define HAS_SHM / **/
2255 * This symbol holds the return type of the shmat() system call.
2256 * Usually set to 'void *' or 'char *'.
2258 /* HAS_SHMAT_PROTOTYPE:
2259 * This symbol, if defined, indicates that the sys/shm.h includes
2260 * a prototype for shmat(). Otherwise, it is up to the program to
2261 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2262 * but not always right so it should be emitted by the program only
2263 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2265 #define Shmat_t void * /**/
2266 /*#define HAS_SHMAT_PROTOTYPE / **/
2269 * This symbol, if defined, indicates that Vr4's sigaction() routine
2272 /*#define HAS_SIGACTION / **/
2275 * This variable indicates to the C program that the sigsetjmp()
2276 * routine is available to save the calling process's registers
2277 * and stack environment for later use by siglongjmp(), and
2278 * to optionally save the process's signal mask. See
2279 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2282 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2285 * This macro is used in the same way as sigsetjmp(), but will invoke
2286 * traditional setjmp() if sigsetjmp isn't available.
2287 * See HAS_SIGSETJMP.
2290 * This macro is used in the same way as siglongjmp(), but will invoke
2291 * traditional longjmp() if siglongjmp isn't available.
2292 * See HAS_SIGSETJMP.
2294 /*#define HAS_SIGSETJMP / **/
2295 #ifdef HAS_SIGSETJMP
2296 #define Sigjmp_buf sigjmp_buf
2297 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2298 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2300 #define Sigjmp_buf jmp_buf
2301 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2302 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2306 * This symbol, if defined, indicates that the BSD socket interface is
2310 * This symbol, if defined, indicates that the BSD socketpair() call is
2314 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2315 * Checking just with #ifdef might not be enough because this symbol
2316 * has been known to be an enum.
2318 /* HAS_MSG_DONTROUTE:
2319 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2320 * Checking just with #ifdef might not be enough because this symbol
2321 * has been known to be an enum.
2324 * This symbol, if defined, indicates that the MSG_OOB is supported.
2325 * Checking just with #ifdef might not be enough because this symbol
2326 * has been known to be an enum.
2329 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2330 * Checking just with #ifdef might not be enough because this symbol
2331 * has been known to be an enum.
2334 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2335 * Checking just with #ifdef might not be enough because this symbol
2336 * has been known to be an enum.
2339 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2340 * Checking just with #ifdef might not be enough because this symbol
2341 * has been known to be an enum.
2343 /* HAS_SOCKADDR_SA_LEN:
2344 * This symbol, if defined, indicates that the struct sockaddr
2345 * structure has a member called sa_len, indicating the length of
2348 /* HAS_SOCKADDR_IN6:
2349 * This symbol, if defined, indicates the availability of
2350 * struct sockaddr_in6;
2352 /* HAS_SIN6_SCOPE_ID:
2353 * This symbol, if defined, indicates that the struct sockaddr_in6
2354 * structure has a member called sin6_scope_id.
2357 * This symbol, if defined, indicates the availability of
2360 /* HAS_IP_MREQ_SOURCE:
2361 * This symbol, if defined, indicates the availability of
2362 * struct ip_mreq_source;
2365 * This symbol, if defined, indicates the availability of
2368 /* HAS_IPV6_MREQ_SOURCE:
2369 * This symbol, if defined, indicates the availability of
2370 * struct ipv6_mreq_source;
2372 /*#define HAS_SOCKET / **/
2373 /*#define HAS_SOCKETPAIR / **/
2374 /*#define HAS_SOCKADDR_SA_LEN / **/
2375 /*#define HAS_MSG_CTRUNC / **/
2376 /*#define HAS_MSG_DONTROUTE / **/
2377 /*#define HAS_MSG_OOB / **/
2378 /*#define HAS_MSG_PEEK / **/
2379 /*#define HAS_MSG_PROXY / **/
2380 /*#define HAS_SCM_RIGHTS / **/
2381 /*#define HAS_SOCKADDR_IN6 / **/
2382 /*#define HAS_SIN6_SCOPE_ID / **/
2383 /*#define HAS_IP_MREQ / **/
2384 /*#define HAS_IP_MREQ_SOURCE / **/
2385 /*#define HAS_IPV6_MREQ / **/
2386 /*#define HAS_IPV6_MREQ_SOURCE / **/
2389 * This symbol, if defined, indicates that the srand48_r routine
2390 * is available to srand48 re-entrantly.
2393 * This symbol encodes the prototype of srand48_r.
2394 * It is zero if d_srand48_r is undef, and one of the
2395 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2398 /*#define HAS_SRAND48_R / **/
2399 #define SRAND48_R_PROTO 0 /**/
2402 * This symbol, if defined, indicates that the srandom_r routine
2403 * is available to srandom re-entrantly.
2406 * This symbol encodes the prototype of srandom_r.
2407 * It is zero if d_srandom_r is undef, and one of the
2408 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2411 /*#define HAS_SRANDOM_R / **/
2412 #define SRANDOM_R_PROTO 0 /**/
2415 * This symbol is defined if this system has a stat structure declaring
2416 * st_blksize and st_blocks.
2418 #ifndef USE_STAT_BLOCKS
2419 /*#define USE_STAT_BLOCKS / **/
2422 /* HAS_STATIC_INLINE:
2423 * This symbol, if defined, indicates that the C compiler supports
2424 * C99-style static inline. That is, the function can't be called
2425 * from another translation unit.
2427 /* PERL_STATIC_INLINE:
2428 * This symbol gives the best-guess incantation to use for static
2429 * inline functions. If HAS_STATIC_INLINE is defined, this will
2430 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2431 * this will give a plain 'static'. It will always be defined
2432 * to something that gives static linkage.
2433 * Possibilities include
2434 * static inline (c99)
2435 * static __inline__ (gcc -ansi)
2436 * static __inline (MSVC)
2437 * static _inline (older MSVC)
2438 * static (c89 compilers)
2440 /*#define HAS_STATIC_INLINE / **/
2441 #define PERL_STATIC_INLINE static /**/
2444 * This symbol is defined if the _ptr and _cnt fields (or similar)
2445 * of the stdio FILE structure can be used to access the stdio buffer
2446 * for a file handle. If this is defined, then the FILE_ptr(fp)
2447 * and FILE_cnt(fp) macros will also be defined and should be used
2448 * to access these fields.
2451 * This macro is used to access the _ptr field (or equivalent) of the
2452 * FILE structure pointed to by its argument. This macro will always be
2453 * defined if USE_STDIO_PTR is defined.
2455 /* STDIO_PTR_LVALUE:
2456 * This symbol is defined if the FILE_ptr macro can be used as an
2460 * This macro is used to access the _cnt field (or equivalent) of the
2461 * FILE structure pointed to by its argument. This macro will always be
2462 * defined if USE_STDIO_PTR is defined.
2464 /* STDIO_CNT_LVALUE:
2465 * This symbol is defined if the FILE_cnt macro can be used as an
2468 /* STDIO_PTR_LVAL_SETS_CNT:
2469 * This symbol is defined if using the FILE_ptr macro as an lvalue
2470 * to increase the pointer by n has the side effect of decreasing the
2471 * value of File_cnt(fp) by n.
2473 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2474 * This symbol is defined if using the FILE_ptr macro as an lvalue
2475 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2477 /*#define USE_STDIO_PTR / **/
2478 #ifdef USE_STDIO_PTR
2479 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
2480 /*#define STDIO_PTR_LVALUE / **/
2481 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
2482 /*#define STDIO_CNT_LVALUE / **/
2483 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2484 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
2488 * This symbol is defined if the _base field (or similar) of the
2489 * stdio FILE structure can be used to access the stdio buffer for
2490 * a file handle. If this is defined, then the FILE_base(fp) macro
2491 * will also be defined and should be used to access this field.
2492 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2493 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2494 * will never be defined unless USE_STDIO_PTR is.
2497 * This macro is used to access the _base field (or equivalent) of the
2498 * FILE structure pointed to by its argument. This macro will always be
2499 * defined if USE_STDIO_BASE is defined.
2502 * This macro is used to determine the number of bytes in the I/O
2503 * buffer pointed to by _base field (or equivalent) of the FILE
2504 * structure pointed to its argument. This macro will always be defined
2505 * if USE_STDIO_BASE is defined.
2507 /*#define USE_STDIO_BASE / **/
2508 #ifdef USE_STDIO_BASE
2509 #define FILE_base(fp) ((fp)->_IO_read_base)
2510 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
2514 * This symbol, if defined, indicates that this C compiler knows how
2515 * to copy structures. If undefined, you'll need to use a block copy
2516 * routine of some sort instead.
2518 /*#define USE_STRUCT_COPY / **/
2521 * This symbol, if defined, indicates that the strerror routine is
2522 * available to translate error numbers to strings. See the writeup
2523 * of Strerror() in this file before you try to define your own.
2526 * This symbol, if defined, indicates that the sys_errlist array is
2527 * available to translate error numbers to strings. The extern int
2528 * sys_nerr gives the size of that table.
2531 * This preprocessor symbol is defined as a macro if strerror() is
2532 * not available to translate error numbers to strings but sys_errlist[]
2535 /*#define HAS_STRERROR / **/
2536 /*#define HAS_SYS_ERRLIST / **/
2537 #define Strerror(e) strerror(e)
2540 * This symbol, if defined, indicates that the strerror_r routine
2541 * is available to strerror re-entrantly.
2543 /* STRERROR_R_PROTO:
2544 * This symbol encodes the prototype of strerror_r.
2545 * It is zero if d_strerror_r is undef, and one of the
2546 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2549 /*#define HAS_STRERROR_R / **/
2550 #define STRERROR_R_PROTO 0 /**/
2553 * This symbol, if defined, indicates that the strtoul routine is
2554 * available to provide conversion of strings to unsigned long.
2556 #define HAS_STRTOUL /**/
2559 * This symbol, if defined, indicates that the time() routine exists.
2562 * This symbol holds the type returned by time(). It can be long,
2563 * or time_t on BSD sites (in which case <sys/types.h> should be
2566 #define HAS_TIME /**/
2567 #define Time_t time_t /* Time type */
2570 * This symbol, if defined, indicates that the times() routine exists.
2571 * Note that this became obsolete on some systems (SUNOS), which now
2572 * use getrusage(). It may be necessary to include <sys/times.h>.
2574 /*#define HAS_TIMES / **/
2577 * This symbol, if defined, indicates that the tmpnam_r routine
2578 * is available to tmpnam re-entrantly.
2581 * This symbol encodes the prototype of tmpnam_r.
2582 * It is zero if d_tmpnam_r is undef, and one of the
2583 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2586 /*#define HAS_TMPNAM_R / **/
2587 #define TMPNAM_R_PROTO 0 /**/
2590 * This symbol, if defined, indicates that the ttyname_r routine
2591 * is available to ttyname re-entrantly.
2594 * This symbol encodes the prototype of ttyname_r.
2595 * It is zero if d_ttyname_r is undef, and one of the
2596 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2599 /*#define HAS_TTYNAME_R / **/
2600 #define TTYNAME_R_PROTO 0 /**/
2603 * This symbol, if defined, indicates that the union semun is
2604 * defined by including <sys/sem.h>. If not, the user code
2605 * probably needs to define it as:
2608 * struct semid_ds *buf;
2609 * unsigned short *array;
2612 /* USE_SEMCTL_SEMUN:
2613 * This symbol, if defined, indicates that union semun is
2614 * used for semctl IPC_STAT.
2616 /* USE_SEMCTL_SEMID_DS:
2617 * This symbol, if defined, indicates that struct semid_ds * is
2618 * used for semctl IPC_STAT.
2620 /*#define HAS_UNION_SEMUN / **/
2621 /*#define USE_SEMCTL_SEMUN / **/
2622 /*#define USE_SEMCTL_SEMID_DS / **/
2625 * This symbol, if defined, indicates that vfork() exists.
2627 /*#define HAS_VFORK / **/
2630 * This symbol, if defined, indicates that an emulation of the
2631 * fork routine is available.
2633 /*#define HAS_PSEUDOFORK / **/
2636 * This symbol's value is either "void" or "int", corresponding to the
2637 * appropriate return type of a signal handler. Thus, you can declare
2638 * a signal handler using "Signal_t (*handler)()", and define the
2639 * handler using "Signal_t handler(sig)".
2641 #define Signal_t int /* Signal handler's return type */
2644 * This symbol, if defined, indicates that this C compiler knows about
2645 * the volatile declaration.
2647 /*#define HASVOLATILE / **/
2653 * This symbol, if defined, indicates that the vprintf routine is available
2654 * to printf with a pointer to an argument list. If unavailable, you
2655 * may need to write your own, probably in terms of _doprnt().
2657 /* USE_CHAR_VSPRINTF:
2658 * This symbol is defined if this system has vsprintf() returning type
2659 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2660 * is up to the package author to declare vsprintf correctly based on the
2663 #define HAS_VPRINTF /**/
2664 /*#define USE_CHAR_VSPRINTF / **/
2667 * This symbol contains the size of a double, so that the C preprocessor
2668 * can make decisions based on it.
2670 #define DOUBLESIZE 8 /**/
2673 * This symbol, if defined, indicates that this system uses
2676 /*#define EBCDIC / **/
2679 * This symbol holds the type used to declare file positions in libc.
2680 * It can be fpos_t, long, uint, etc... It may be necessary to include
2681 * <sys/types.h> to get any typedef'ed information.
2683 #define Fpos_t int /* File position type */
2686 * This symbol defines the format string used for printing a Gid_t.
2688 #define Gid_t_f "lu" /**/
2691 * This symbol holds the signedness of a Gid_t.
2692 * 1 for unsigned, -1 for signed.
2694 #define Gid_t_sign 1 /* GID sign */
2697 * This symbol holds the size of a Gid_t in bytes.
2699 #define Gid_t_size 4 /* GID size */
2702 * This symbol holds the return type of getgid() and the type of
2703 * argument to setrgid() and related functions. Typically,
2704 * it is the type of group ids in the kernel. It can be int, ushort,
2705 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2706 * any typedef'ed information.
2708 #define Gid_t int /* Type for getgid(), etc... */
2711 * This symbol, if defined, indicates to the C program that it should
2712 * include <dirent.h>. Using this symbol also triggers the definition
2713 * of the Direntry_t define which ends up being 'struct dirent' or
2714 * 'struct direct' depending on the availability of <dirent.h>.
2717 * This symbol, if defined, indicates to the C program that the length
2718 * of directory entry names is provided by a d_namlen field. Otherwise
2719 * you need to do strlen() on the d_name field.
2722 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2723 * whether dirent is available or not. You should use this pseudo type to
2724 * portably declare your directory entries.
2726 #define I_DIRENT /**/
2727 /*#define DIRNAMLEN / **/
2728 #define Direntry_t struct dirent
2731 * This symbol, if defined, indicates to the C program that it should
2732 * include <execinfo.h> for backtrace() support.
2734 /*#define I_EXECINFO / **/
2737 * This symbol, if defined, indicates to the C program that it should
2741 * This symbol, if defined, indicates to the C program that struct group
2742 * in <grp.h> contains gr_passwd.
2744 /*#define I_GRP / **/
2745 /*#define GRPASSWD / **/
2748 * This symbol, if defined, indicates to the C program that it should
2749 * include <mach/cthreads.h>.
2751 /*#define I_MACH_CTHREADS / **/
2754 * This symbol, if defined, indicates that <ndbm.h> exists and should
2758 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2759 * be included. This was the location of the ndbm.h compatibility file
2763 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2764 * be included. This is the location of the ndbm.h compatibility file
2767 /* NDBM_H_USES_PROTOTYPES:
2768 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2769 * prototypes instead of K&R style function declarations without any
2770 * parameter information. While ANSI C prototypes are supported in C++,
2771 * K&R style function declarations will yield errors.
2773 /* GDBMNDBM_H_USES_PROTOTYPES:
2774 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2775 * prototypes instead of K&R style function declarations without any
2776 * parameter information. While ANSI C prototypes are supported in C++,
2777 * K&R style function declarations will yield errors.
2779 /* GDBM_NDBM_H_USES_PROTOTYPES:
2780 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2781 * prototypes instead of K&R style function declarations without any
2782 * parameter information. While ANSI C prototypes are supported in C++,
2783 * K&R style function declarations will yield errors.
2785 /*#define I_NDBM / **/
2786 /*#define I_GDBMNDBM / **/
2787 /*#define I_GDBM_NDBM / **/
2788 /*#define NDBM_H_USES_PROTOTYPES / **/
2789 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2790 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2793 * This symbol, if defined, indicates that <netdb.h> exists and
2794 * should be included.
2796 /*#define I_NETDB / **/
2799 * This symbol, if defined, indicates that <net/errno.h> exists and
2800 * should be included.
2802 /*#define I_NET_ERRNO / **/
2805 * This symbol, if defined, indicates to the C program that it should
2806 * include <pthread.h>.
2808 /*#define I_PTHREAD / **/
2811 * This symbol, if defined, indicates to the C program that it should
2815 * This symbol, if defined, indicates to the C program that struct passwd
2816 * contains pw_quota.
2819 * This symbol, if defined, indicates to the C program that struct passwd
2823 * This symbol, if defined, indicates to the C program that struct passwd
2824 * contains pw_change.
2827 * This symbol, if defined, indicates to the C program that struct passwd
2828 * contains pw_class.
2831 * This symbol, if defined, indicates to the C program that struct passwd
2832 * contains pw_expire.
2835 * This symbol, if defined, indicates to the C program that struct passwd
2836 * contains pw_comment.
2839 * This symbol, if defined, indicates to the C program that struct passwd
2840 * contains pw_gecos.
2843 * This symbol, if defined, indicates to the C program that struct passwd
2844 * contains pw_passwd.
2846 /*#define I_PWD / **/
2847 /*#define PWQUOTA / **/
2848 /*#define PWAGE / **/
2849 /*#define PWCHANGE / **/
2850 /*#define PWCLASS / **/
2851 /*#define PWEXPIRE / **/
2852 /*#define PWCOMMENT / **/
2853 /*#define PWGECOS / **/
2854 /*#define PWPASSWD / **/
2857 * This symbol, if defined, indicates to the C program that it should
2858 * include <quadmath.h>.
2860 /*#define I_QUADMATH / **/
2863 * This symbol, if defined, indicates to the C program that it should
2864 * include <sys/access.h>.
2866 /*#define I_SYS_ACCESS / **/
2869 * This symbol, if defined, indicates to the C program that it should
2870 * include <sys/security.h>.
2872 /*#define I_SYS_SECURITY / **/
2875 * This symbol, if defined, indicates that <sys/uio.h> exists and
2876 * should be included.
2878 /*#define I_SYSUIO / **/
2881 * This symbol, if defined, indicates that the program should include
2882 * <termio.h> rather than <sgtty.h>. There are also differences in
2883 * the ioctl() calls that depend on the value of this symbol.
2886 * This symbol, if defined, indicates that the program should include
2887 * the POSIX termios.h rather than sgtty.h or termio.h.
2888 * There are also differences in the ioctl() calls that depend on the
2889 * value of this symbol.
2892 * This symbol, if defined, indicates that the program should include
2893 * <sgtty.h> rather than <termio.h>. There are also differences in
2894 * the ioctl() calls that depend on the value of this symbol.
2896 /*#define I_TERMIO / **/
2897 /*#define I_TERMIOS / **/
2898 /*#define I_SGTTY / **/
2901 * This symbol, if defined, indicates to the C program that it should
2905 * This symbol, if defined, indicates to the C program that it should
2906 * include <sys/time.h>.
2908 /* I_SYS_TIME_KERNEL:
2909 * This symbol, if defined, indicates to the C program that it should
2910 * include <sys/time.h> with KERNEL defined.
2913 * This symbol, if defined, indicates to the C program that
2914 * the struct tm has a tm_zone field.
2916 /* HAS_TM_TM_GMTOFF:
2917 * This symbol, if defined, indicates to the C program that
2918 * the struct tm has a tm_gmtoff field.
2921 /*#define I_SYS_TIME / **/
2922 /*#define I_SYS_TIME_KERNEL / **/
2923 /*#define HAS_TM_TM_ZONE / **/
2924 /*#define HAS_TM_TM_GMTOFF / **/
2927 * This symbol, if defined, indicates that <stdarg.h> exists and should
2931 * This symbol, if defined, indicates to the C program that it should
2932 * include <varargs.h>.
2934 #define I_STDARG /**/
2935 /*#define I_VARARGS / **/
2937 /* PERL_INC_VERSION_LIST:
2938 * This variable specifies the list of subdirectories in over
2939 * which perl.c:incpush() and lib/lib.pm will automatically
2940 * search when adding directories to @INC, in a format suitable
2941 * for a C initialization string. See the inc_version_list entry
2942 * in Porting/Glossary for more details.
2944 /*#define PERL_INC_VERSION_LIST NULL / **/
2946 /* INSTALL_USR_BIN_PERL:
2947 * This symbol, if defined, indicates that Perl is to be installed
2948 * also as /usr/bin/perl.
2950 /*#define INSTALL_USR_BIN_PERL / **/
2953 * This symbol holds the type used to declare offsets in the kernel.
2954 * It can be int, long, off_t, etc... It may be necessary to include
2955 * <sys/types.h> to get any typedef'ed information.
2958 * This symbol holds the number of bytes used by the Off_t.
2961 * This symbol holds the number of bytes used by the Off_t.
2963 #define Off_t int /* <offset> type */
2964 #define LSEEKSIZE 4 /* <offset> size */
2965 #define Off_t_size 4 /* <offset> size */
2968 * This variable contains the return type of free(). It is usually
2969 * void, but occasionally int.
2972 * This symbol is the type of pointer returned by malloc and realloc.
2974 #define Malloc_t void * /**/
2975 #define Free_t void /**/
2977 /* PERL_MALLOC_WRAP:
2978 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2980 /*#define PERL_MALLOC_WRAP / **/
2983 * This symbol, if defined, indicates that we're using our own malloc.
2985 /*#define MYMALLOC / **/
2988 * This symbol holds the type used to declare file modes
2989 * for systems calls. It is usually mode_t, but may be
2990 * int or unsigned short. It may be necessary to include <sys/types.h>
2991 * to get any typedef'ed information.
2993 #define Mode_t int /* file mode parameter for system calls */
2996 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2997 * non-blocking I/O for the file descriptor. Note that there is no way
2998 * back, i.e. you cannot turn it blocking again this way. If you wish to
2999 * alternatively switch between blocking and non-blocking, use the
3000 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3003 * This symbol holds the errno error code set by read() when no data was
3004 * present on the non-blocking file descriptor.
3007 * This symbol holds the return code from read() when no data is present
3008 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3009 * not defined, then you can't distinguish between no data and EOF by
3010 * issuing a read(). You'll have to find another way to tell for sure!
3013 * This symbol, if defined, indicates to the C program that a read() on
3014 * a non-blocking file descriptor will return 0 on EOF, and not the value
3015 * held in RD_NODATA (-1 usually, in that case!).
3017 #define VAL_O_NONBLOCK O_NONBLOCK
3018 #define VAL_EAGAIN EAGAIN
3019 #define RD_NODATA -1
3023 * This symbol holds the type used for the 1st argument
3024 * to gethostbyaddr().
3027 * This symbol holds the type used for the 2nd argument
3028 * to gethostbyaddr().
3031 * This symbol holds the type used for the argument to
3035 * This symbol holds the type used for the 1st argument to
3038 #define Netdb_host_t const char * /**/
3039 #define Netdb_hlen_t int /**/
3040 #define Netdb_name_t const char * /**/
3041 #define Netdb_net_t unsigned long /**/
3043 /* PERL_OTHERLIBDIRS:
3044 * This variable contains a colon-separated set of paths for the perl
3045 * binary to search for additional library files or modules.
3046 * These directories will be tacked to the end of @INC.
3047 * Perl will automatically search below each path for version-
3048 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3051 /*#define PERL_OTHERLIBDIRS " " / **/
3054 * This symbol holds the type used to declare process ids in the kernel.
3055 * It can be int, uint, pid_t, etc... It may be necessary to include
3056 * <sys/types.h> to get any typedef'ed information.
3058 #define Pid_t int /* PID type */
3061 * This symbol contains the name of the private library for this package.
3062 * The library is private in the sense that it needn't be in anyone's
3063 * execution path, but it should be accessible by the world. The program
3064 * should be prepared to do ~ expansion.
3067 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3068 * in programs that are not prepared to deal with ~ expansion at run-time.
3070 #define PRIVLIB "/usr/local/lib/perl5/5.21" /**/
3071 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.21" /**/
3074 * If defined, this macro indicates that the C compiler can handle
3075 * function prototypes.
3078 * This macro is used to declare function parameters for folks who want
3079 * to make declarations with prototypes using a different style than
3080 * the above macros. Use double parentheses. For example:
3082 * int main _((int argc, char *argv[]));
3084 /*#define CAN_PROTOTYPE / **/
3085 #ifdef CAN_PROTOTYPE
3086 #define _(args) args
3092 * This symbol contains the size of a pointer, so that the C preprocessor
3093 * can make decisions based on it. It will be sizeof(void *) if
3094 * the compiler supports (void *); otherwise it will be
3097 #define PTRSIZE 4 /**/
3100 * This symbol, if defined, tells that there's a 64-bit integer type,
3101 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3102 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3103 * or QUAD_IS___INT64.
3105 /*#define HAS_QUAD / **/
3107 # define Quad_t int64_t /**/
3108 # define Uquad_t uint64_t /**/
3109 # define QUADKIND 4 /**/
3110 # define QUAD_IS_INT 1
3111 # define QUAD_IS_LONG 2
3112 # define QUAD_IS_LONG_LONG 3
3113 # define QUAD_IS_INT64_T 4
3114 # define QUAD_IS___INT64 5
3118 * This macro is to be used to generate uniformly distributed
3119 * random numbers over the range [0., 1.[. You may have to supply
3120 * an 'extern double drand48();' in your program since SunOS 4.1.3
3121 * doesn't provide you with anything relevant in its headers.
3122 * See HAS_DRAND48_PROTO.
3125 * This symbol defines the type of the argument of the
3126 * random seed function.
3129 * This symbol defines the macro to be used in seeding the
3130 * random number generator (see Drand01).
3133 * This symbol indicates how many bits are produced by the
3134 * function used to generate normalized random numbers.
3135 * Values include 15, 16, 31, and 48.
3137 #define Drand01() Perl_drand48() /**/
3138 #define Rand_seed_t U32 /**/
3139 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3140 #define RANDBITS 48 /**/
3143 * This symbol holds the type used for the 2nd, 3rd, and 4th
3144 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3145 * is defined, and 'int *' otherwise. This is only useful if you
3146 * have select(), of course.
3148 #define Select_fd_set_t int /**/
3151 * This symbol contains the full pathname to the shell used on this
3152 * on this system to execute Bourne shell scripts. Usually, this will be
3153 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3154 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3157 #define SH_PATH "/bin/sh" /**/
3160 * This symbol contains a list of signal names in order of
3161 * signal number. This is intended
3162 * to be used as a static array initialization, like this:
3163 * char *sig_name[] = { SIG_NAME };
3164 * The signals in the list are separated with commas, and each signal
3165 * is surrounded by double quotes. There is no leading SIG in the signal
3166 * name, i.e. SIGQUIT is known as "QUIT".
3167 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3168 * etc., where nn is the actual signal number (e.g. NUM37).
3169 * The signal number for sig_name[i] is stored in sig_num[i].
3170 * The last element is 0 to terminate the list with a NULL. This
3171 * corresponds to the 0 at the end of the sig_name_init list.
3172 * Note that this variable is initialized from the sig_name_init,
3173 * not from sig_name (which is unused).
3176 * This symbol contains a list of signal numbers, in the same order as the
3177 * SIG_NAME list. It is suitable for static array initialization, as in:
3178 * int sig_num[] = { SIG_NUM };
3179 * The signals in the list are separated with commas, and the indices
3180 * within that list and the SIG_NAME list match, so it's easy to compute
3181 * the signal name from a number or vice versa at the price of a small
3182 * dynamic linear lookup.
3183 * Duplicates are allowed, but are moved to the end of the list.
3184 * The signal number corresponding to sig_name[i] is sig_number[i].
3185 * if (i < NSIG) then sig_number[i] == i.
3186 * The last element is 0, corresponding to the 0 at the end of
3187 * the sig_name_init list.
3188 * Note that this variable is initialized from the sig_num_init,
3189 * not from sig_num (which is unused).
3192 * This variable contains the number of elements of the SIG_NAME
3193 * and SIG_NUM arrays, excluding the final NULL entry.
3195 #define SIG_NAME 0 /**/
3196 #define SIG_NUM 0 /**/
3197 #define SIG_SIZE 1 /**/
3200 * This symbol contains the name of the private library for this package.
3201 * The library is private in the sense that it needn't be in anyone's
3202 * execution path, but it should be accessible by the world. The program
3203 * should be prepared to do ~ expansion.
3204 * The standard distribution will put nothing in this directory.
3205 * After perl has been installed, users may install their own local
3206 * architecture-dependent modules in this directory with
3207 * MakeMaker Makefile.PL
3208 * or equivalent. See INSTALL for details.
3211 * This symbol contains the ~name expanded version of SITEARCH, to be used
3212 * in programs that are not prepared to deal with ~ expansion at run-time.
3214 /*#define SITEARCH "/usr/local/lib/perl5/5.21/unknown" / **/
3215 /*#define SITEARCH_EXP "/usr/local/lib/perl5/5.21/unknown" / **/
3218 * This symbol contains the name of the private library for this package.
3219 * The library is private in the sense that it needn't be in anyone's
3220 * execution path, but it should be accessible by the world. The program
3221 * should be prepared to do ~ expansion.
3222 * The standard distribution will put nothing in this directory.
3223 * After perl has been installed, users may install their own local
3224 * architecture-independent modules in this directory with
3225 * MakeMaker Makefile.PL
3226 * or equivalent. See INSTALL for details.
3229 * This symbol contains the ~name expanded version of SITELIB, to be used
3230 * in programs that are not prepared to deal with ~ expansion at run-time.
3233 * This define is SITELIB_EXP with any trailing version-specific component
3234 * removed. The elements in inc_version_list (inc_version_list.U) can
3235 * be tacked onto this variable to generate a list of directories to search.
3237 #define SITELIB "/usr/local/lib/perl5/5.21" /**/
3238 #define SITELIB_EXP "/usr/local/lib/perl5/5.21" /**/
3239 #define SITELIB_STEM "/usr/local/lib/perl5" /**/
3242 * This symbol holds the size of a Size_t in bytes.
3244 #define Size_t_size 4 /**/
3247 * This symbol holds the type used to declare length parameters
3248 * for string functions. It is usually size_t, but may be
3249 * unsigned long, int, etc. It may be necessary to include
3250 * <sys/types.h> to get any typedef'ed information.
3252 #define Size_t size_t /* length parameter for string functions */
3255 * This symbol holds the type used for the size argument of
3256 * various socket calls (just the base type, not the pointer-to).
3258 #define Sock_size_t int /**/
3261 * This symbol holds the type used by functions that return
3262 * a count of bytes or an error condition. It must be a signed type.
3263 * It is usually ssize_t, but may be long or int, etc.
3264 * It may be necessary to include <sys/types.h> or <unistd.h>
3265 * to get any typedef'ed information.
3266 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3268 #define SSize_t int /* signed count of bytes */
3271 * This symbol is defined to be the type of char used in stdio.h.
3272 * It has the values "unsigned char" or "char".
3274 #define STDCHAR char /**/
3277 * This symbol defines the format string used for printing a Uid_t.
3279 #define Uid_t_f "lu" /**/
3282 * This symbol holds the signedness of a Uid_t.
3283 * 1 for unsigned, -1 for signed.
3285 #define Uid_t_sign 1 /* UID sign */
3288 * This symbol holds the size of a Uid_t in bytes.
3290 #define Uid_t_size 4 /* UID size */
3293 * This symbol holds the type used to declare user ids in the kernel.
3294 * It can be int, ushort, uid_t, etc... It may be necessary to include
3295 * <sys/types.h> to get any typedef'ed information.
3297 #define Uid_t int /* UID type */
3300 * This symbol, if defined, indicates that Perl should be built to
3301 * use the interpreter-based threading implementation.
3304 * This symbol, if defined, indicates that Perl should be built to
3305 * use the 5.005-based threading implementation.
3306 * Only valid up to 5.8.x.
3308 /* OLD_PTHREADS_API:
3309 * This symbol, if defined, indicates that Perl should
3310 * be built to use the old draft POSIX threads API.
3312 /* USE_REENTRANT_API:
3313 * This symbol, if defined, indicates that Perl should
3314 * try to use the various _r versions of library functions.
3315 * This is extremely experimental.
3317 /*#define USE_5005THREADS / **/
3318 /*#define USE_ITHREADS / **/
3319 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3320 #define USE_THREADS /* until src is revised*/
3322 /*#define OLD_PTHREADS_API / **/
3323 /*#define USE_REENTRANT_API / **/
3326 * If defined, this symbol contains the name of a private library.
3327 * The library is private in the sense that it needn't be in anyone's
3328 * execution path, but it should be accessible by the world.
3329 * It may have a ~ on the front.
3330 * The standard distribution will put nothing in this directory.
3331 * Vendors who distribute perl may wish to place their own
3332 * architecture-dependent modules and extensions in this directory with
3333 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3334 * or equivalent. See INSTALL for details.
3336 /* PERL_VENDORARCH_EXP:
3337 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3338 * in programs that are not prepared to deal with ~ expansion at run-time.
3340 /*#define PERL_VENDORARCH "" / **/
3341 /*#define PERL_VENDORARCH_EXP "" / **/
3343 /* PERL_VENDORLIB_EXP:
3344 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3345 * in programs that are not prepared to deal with ~ expansion at run-time.
3347 /* PERL_VENDORLIB_STEM:
3348 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3349 * removed. The elements in inc_version_list (inc_version_list.U) can
3350 * be tacked onto this variable to generate a list of directories to search.
3352 /*#define PERL_VENDORLIB_EXP "" / **/
3353 /*#define PERL_VENDORLIB_STEM "" / **/
3355 /* USE_CROSS_COMPILE:
3356 * This symbol, if defined, indicates that Perl is being cross-compiled.
3359 * This symbol, if defined, indicates the target architecture
3360 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3362 #ifndef USE_CROSS_COMPILE
3363 /*#define USE_CROSS_COMPILE / **/
3364 #define PERL_TARGETARCH "" /**/
3368 * This symbol, if defined, indicates that Perl was configured with
3369 * -Dusedevel, to enable development features. This should not be
3370 * done for production builds.
3372 /*#define PERL_USE_DEVEL / **/
3375 * This symbol, if defined, indicates that the atolf routine is
3376 * available to convert strings into long doubles.
3378 /*#define HAS_ATOLF / **/
3381 * This symbol, if defined, indicates that the atoll routine is
3382 * available to convert strings into long longs.
3384 /*#define HAS_ATOLL / **/
3387 * This symbol, if defined, indicates that the _fwalk system call is
3388 * available to apply a function to all the file handles.
3390 /*#define HAS__FWALK / **/
3393 * This symbol, if defined, indicates that the acosh routine is
3394 * available to do the inverse hyperbolic cosine function.
3396 /*#define HAS_ACOSH / **/
3399 * This symbol, if defined, indicates that the aintl routine is
3400 * available. If copysignl is also present we can emulate modfl.
3402 /*#define HAS_AINTL / **/
3404 /* HAS_BUILTIN_CHOOSE_EXPR:
3405 * Can we handle GCC builtin for compile-time ternary-like expressions
3407 /* HAS_BUILTIN_EXPECT:
3408 * Can we handle GCC builtin for telling that certain values are more
3411 /*#define HAS_BUILTIN_EXPECT / **/
3412 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3414 /* HAS_C99_VARIADIC_MACROS:
3415 * If defined, the compiler supports C99 variadic macros.
3417 /*#define HAS_C99_VARIADIC_MACROS / **/
3420 * This symbol, if defined, indicates that the class routine is
3421 * available to classify doubles. Available for example in AIX.
3422 * The returned values are defined in <float.h> and are:
3424 * FP_PLUS_NORM Positive normalized, nonzero
3425 * FP_MINUS_NORM Negative normalized, nonzero
3426 * FP_PLUS_DENORM Positive denormalized, nonzero
3427 * FP_MINUS_DENORM Negative denormalized, nonzero
3429 * FP_MINUS_ZERO -0.0
3432 * FP_NANS Signaling Not a Number (NaNS)
3433 * FP_NANQ Quiet Not a Number (NaNQ)
3435 /*#define HAS_CLASS / **/
3438 * This symbol, if defined, indicates that the clearenv () routine is
3439 * available for use.
3441 /*#define HAS_CLEARENV / **/
3443 /* HAS_STRUCT_CMSGHDR:
3444 * This symbol, if defined, indicates that the struct cmsghdr
3447 /*#define HAS_STRUCT_CMSGHDR / **/
3450 * This symbol, if defined, indicates that the copysignl routine is
3451 * available. If aintl is also present we can emulate modfl.
3453 /*#define HAS_COPYSIGNL / **/
3456 * This symbol, if defined, indicates that a C++ compiler was
3457 * used to compiled Perl and will be used to compile extensions.
3459 /*#define USE_CPLUSPLUS / **/
3461 /* HAS_DBMINIT_PROTO:
3462 * This symbol, if defined, indicates that the system provides
3463 * a prototype for the dbminit() function. Otherwise, it is up
3464 * to the program to supply one. A good guess is
3465 * extern int dbminit(char *);
3467 /*#define HAS_DBMINIT_PROTO / **/
3470 * This symbol, if defined, indicates that the the DIR* dirstream
3471 * structure contains a member variable named dd_fd.
3473 /*#define HAS_DIR_DD_FD / **/
3476 * This manifest constant lets the C program know that dirfd
3479 /*#define HAS_DIRFD / **/
3481 /* DLSYM_NEEDS_UNDERSCORE:
3482 * This symbol, if defined, indicates that we need to prepend an
3483 * underscore to the symbol name before calling dlsym(). This only
3484 * makes sense if you *have* dlsym, which we will presume is the
3485 * case if you're using dl_dlopen.xs.
3487 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3490 * This symbol, if defined, indicates that the "fast stdio"
3491 * is available to manipulate the stdio buffers directly.
3493 /*#define HAS_FAST_STDIO / **/
3496 * This symbol, if defined, indicates that the fchdir routine is
3497 * available to change directory using a file descriptor.
3499 /*#define HAS_FCHDIR / **/
3502 * This symbol, if defined, indicates that fcntl() can be used
3503 * for file locking. Normally on Unix systems this is defined.
3504 * It may be undefined on VMS.
3506 /*#define FCNTL_CAN_LOCK / **/
3509 * This symbol, if defined, indicates that the fegetround routine is
3510 * available to return the macro corresponding to the current rounding
3513 /*#define HAS_FEGETROUND / **/
3516 * This symbol, if defined, indicates that the finite routine is
3517 * available to check whether a double is finite (non-infinity non-NaN).
3519 /*#define HAS_FINITE / **/
3522 * This symbol, if defined, indicates that the finitel routine is
3523 * available to check whether a long double is finite
3524 * (non-infinity non-NaN).
3526 /*#define HAS_FINITEL / **/
3529 * This symbol, if defined, indicates that the system provides
3530 * a prototype for the flock() function. Otherwise, it is up
3531 * to the program to supply one. A good guess is
3532 * extern int flock(int, int);
3534 /*#define HAS_FLOCK_PROTO / **/
3537 * This symbol, if defined, indicates that the fp_class routine is
3538 * available to classify doubles. Available for example in Digital UNIX.
3539 * The returned values are defined in <math.h> and are:
3541 * FP_SNAN Signaling NaN (Not-a-Number)
3542 * FP_QNAN Quiet NaN (Not-a-Number)
3543 * FP_POS_INF +infinity
3544 * FP_NEG_INF -infinity
3545 * FP_POS_NORM Positive normalized
3546 * FP_NEG_NORM Negative normalized
3547 * FP_POS_DENORM Positive denormalized
3548 * FP_NEG_DENORM Negative denormalized
3549 * FP_POS_ZERO +0.0 (positive zero)
3550 * FP_NEG_ZERO -0.0 (negative zero)
3552 /*#define HAS_FP_CLASS / **/
3555 * This symbol, if defined, indicates that the fp_classl routine is
3556 * available to classify long doubles. Available for example in
3557 * Digital UNIX. See for possible values HAS_FP_CLASS.
3559 /*#define HAS_FP_CLASSL / **/
3562 * This symbol, if defined, indicates that the fpclass routine is
3563 * available to classify doubles. Available for example in Solaris/SVR4.
3564 * The returned values are defined in <ieeefp.h> and are:
3566 * FP_SNAN signaling NaN
3568 * FP_NINF negative infinity
3569 * FP_PINF positive infinity
3570 * FP_NDENORM negative denormalized non-zero
3571 * FP_PDENORM positive denormalized non-zero
3572 * FP_NZERO negative zero
3573 * FP_PZERO positive zero
3574 * FP_NNORM negative normalized non-zero
3575 * FP_PNORM positive normalized non-zero
3577 /*#define HAS_FPCLASS / **/
3580 * This symbol, if defined, indicates that the fpclassify routine is
3581 * available to classify doubles. Available for example in HP-UX.
3582 * The returned values are defined in <math.h> and are
3584 * FP_NORMAL Normalized
3586 * FP_INFINITE Infinity
3587 * FP_SUBNORMAL Denormalized
3592 * This symbol, if defined, indicates that the fp_classify routine is
3593 * available to classify doubles. The values are defined in <math.h>
3595 * FP_NORMAL Normalized
3597 * FP_INFINITE Infinity
3598 * FP_SUBNORMAL Denormalized
3602 /*#define HAS_FPCLASSIFY / **/
3603 /*#define HAS_FP_CLASSIFY / **/
3606 * This symbol, if defined, indicates that the fpclassl routine is
3607 * available to classify long doubles. Available for example in IRIX.
3608 * The returned values are defined in <ieeefp.h> and are:
3610 * FP_SNAN signaling NaN
3612 * FP_NINF negative infinity
3613 * FP_PINF positive infinity
3614 * FP_NDENORM negative denormalized non-zero
3615 * FP_PDENORM positive denormalized non-zero
3616 * FP_NZERO negative zero
3617 * FP_PZERO positive zero
3618 * FP_NNORM negative normalized non-zero
3619 * FP_PNORM positive normalized non-zero
3621 /*#define HAS_FPCLASSL / **/
3624 * This symbol, if defined, indicates that the fpgetround routine is
3625 * available to get the floating point rounding mode.
3627 /*#define HAS_FPGETROUND / **/
3630 * This symbol will be defined if the C compiler supports fpos64_t.
3632 /*#define HAS_FPOS64_T / **/
3635 * This symbol, if defined, indicates that the frexpl routine is
3636 * available to break a long double floating-point number into
3637 * a normalized fraction and an integral power of 2.
3639 /*#define HAS_FREXPL / **/
3641 /* HAS_STRUCT_FS_DATA:
3642 * This symbol, if defined, indicates that the struct fs_data
3643 * to do statfs() is supported.
3645 /*#define HAS_STRUCT_FS_DATA / **/
3648 * This symbol, if defined, indicates that the fseeko routine is
3649 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3651 /*#define HAS_FSEEKO / **/
3654 * This symbol, if defined, indicates that the fstatfs routine is
3655 * available to stat filesystems by file descriptors.
3657 /*#define HAS_FSTATFS / **/
3660 * This symbol, if defined, indicates that the fsync routine is
3661 * available to write a file's modified data and attributes to
3662 * permanent storage.
3664 /*#define HAS_FSYNC / **/
3667 * This symbol, if defined, indicates that the ftello routine is
3668 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3670 /*#define HAS_FTELLO / **/
3673 * This symbol, if defined, indicates that the futimes routine is
3674 * available to change file descriptor time stamps with struct timevals.
3676 /*#define HAS_FUTIMES / **/
3679 * This symbol, if defined, indicates that the getaddrinfo() function
3680 * is available for use.
3682 /*#define HAS_GETADDRINFO / **/
3685 * This symbol, if defined, indicates that the getcwd routine is
3686 * available to get the current working directory.
3688 /*#define HAS_GETCWD / **/
3691 * This symbol, if defined, indicates that the getespwnam system call is
3692 * available to retrieve enhanced (shadow) password entries by name.
3694 /*#define HAS_GETESPWNAM / **/
3697 * This symbol, if defined, indicates that the getfsstat routine is
3698 * available to stat filesystems in bulk.
3700 /*#define HAS_GETFSSTAT / **/
3703 * This symbol, if defined, indicates that the getitimer routine is
3704 * available to return interval timers.
3706 /*#define HAS_GETITIMER / **/
3709 * This symbol, if defined, indicates that the getmnt routine is
3710 * available to get filesystem mount info by filename.
3712 /*#define HAS_GETMNT / **/
3715 * This symbol, if defined, indicates that the getmntent routine is
3716 * available to iterate through mounted file systems to get their info.
3718 /*#define HAS_GETMNTENT / **/
3721 * This symbol, if defined, indicates that the getnameinfo() function
3722 * is available for use.
3724 /*#define HAS_GETNAMEINFO / **/
3727 * This symbol, if defined, indicates that the getprpwnam system call is
3728 * available to retrieve protected (shadow) password entries by name.
3730 /*#define HAS_GETPRPWNAM / **/
3733 * This symbol, if defined, indicates that the getspnam system call is
3734 * available to retrieve SysV shadow password entries by name.
3736 /*#define HAS_GETSPNAM / **/
3739 * This symbol, if defined, indicates that the hasmntopt routine is
3740 * available to query the mount options of file systems.
3742 /*#define HAS_HASMNTOPT / **/
3745 * This symbol, if defined, indicates that the ilogbl routine is
3746 * available. If scalbnl is also present we can emulate frexpl.
3748 /*#define HAS_ILOGBL / **/
3751 * This symbol, if defined, indicates that the inet_ntop() function
3752 * is available to parse IPv4 and IPv6 strings.
3754 /*#define HAS_INETNTOP / **/
3757 * This symbol, if defined, indicates that the inet_pton() function
3758 * is available to parse IPv4 and IPv6 strings.
3760 /*#define HAS_INETPTON / **/
3763 * This symbol will defined if the C compiler supports int64_t.
3764 * Usually the <inttypes.h> needs to be included, but sometimes
3765 * <sys/types.h> is enough.
3767 /*#define HAS_INT64_T / **/
3770 * This manifest constant lets the C program know that isblank
3773 /*#define HAS_ISBLANK / **/
3776 * This symbol, if defined, indicates that the isfinite routine is
3777 * available to check whether a double is finite (non-infinity non-NaN).
3779 /*#define HAS_ISFINITE / **/
3782 * This symbol, if defined, indicates that the isfinitel routine is
3783 * available to check whether a long double is finite.
3784 * (non-infinity non-NaN).
3786 /*#define HAS_ISFINITEL / **/
3789 * This symbol, if defined, indicates that the isinf routine is
3790 * available to check whether a double is an infinity.
3792 /*#define HAS_ISINF / **/
3795 * This symbol, if defined, indicates that the isinfl routine is
3796 * available to check whether a long double is an infinity.
3798 /*#define HAS_ISINFL / **/
3801 * This symbol, if defined, indicates that the isnan routine is
3802 * available to check whether a double is a NaN.
3804 /*#define HAS_ISNAN / **/
3807 * This symbol, if defined, indicates that the isnanl routine is
3808 * available to check whether a long double is a NaN.
3810 /*#define HAS_ISNANL / **/
3813 * This symbol, if defined, indicates to the C program that the
3814 * j0() function is available for Bessel functions of the first
3815 * kind of the order zero, for doubles.
3818 * This symbol, if defined, indicates to the C program that the
3819 * j0l() function is available for Bessel functions of the first
3820 * kind of the order zero, for long doubles.
3822 /*#define HAS_J0 / **/
3823 /*#define HAS_J0L / **/
3826 * This symbol, if defined, indicates that this system's <float.h>
3827 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3828 * of significant digits in a long double precision number. Unlike
3829 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3831 /*#define HAS_LDBL_DIG / * */
3833 /* LIBM_LIB_VERSION:
3834 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3835 * and that math.h defines the enum to manipulate it.
3837 /*#define LIBM_LIB_VERSION / **/
3840 * This symbol, if defined, indicates that the madvise system call is
3841 * available to map a file into memory.
3843 /*#define HAS_MADVISE / **/
3846 * This symbol, if defined, indicates that the malloc_size
3847 * routine is available for use.
3849 /*#define HAS_MALLOC_SIZE / **/
3851 /* HAS_MALLOC_GOOD_SIZE:
3852 * This symbol, if defined, indicates that the malloc_good_size
3853 * routine is available for use.
3855 /*#define HAS_MALLOC_GOOD_SIZE / **/
3858 * This symbol, if defined, indicates that the mkdtemp routine is
3859 * available to exclusively create a uniquely named temporary directory.
3861 /*#define HAS_MKDTEMP / **/
3864 * This symbol, if defined, indicates that the mkstemps routine is
3865 * available to exclusively create and open a uniquely named
3866 * (with a suffix) temporary file.
3868 /*#define HAS_MKSTEMPS / **/
3871 * This symbol, if defined, indicates that the modfl routine is
3872 * available to split a long double x into a fractional part f and
3873 * an integer part i such that |f| < 1.0 and (f + i) = x.
3876 * This symbol, if defined, indicates that the system provides
3877 * a prototype for the modfl() function. Otherwise, it is up
3878 * to the program to supply one.
3880 /* HAS_MODFL_POW32_BUG:
3881 * This symbol, if defined, indicates that the modfl routine is
3882 * broken for long doubles >= pow(2, 32).
3883 * For example from 4294967303.150000 one would get 4294967302.000000
3884 * and 1.150000. The bug has been seen in certain versions of glibc,
3885 * release 2.2.2 is known to be okay.
3887 /*#define HAS_MODFL / **/
3888 /*#define HAS_MODFL_PROTO / **/
3889 /*#define HAS_MODFL_POW32_BUG / **/
3892 * This symbol, if defined, indicates that the mprotect system call is
3893 * available to modify the access protection of a memory mapped file.
3895 /*#define HAS_MPROTECT / **/
3897 /* HAS_STRUCT_MSGHDR:
3898 * This symbol, if defined, indicates that the struct msghdr
3901 /*#define HAS_STRUCT_MSGHDR / **/
3904 * This symbol, if defined, indicates that the nl_langinfo routine is
3905 * available to return local data. You will also need <langinfo.h>
3906 * and therefore I_LANGINFO.
3908 /*#define HAS_NL_LANGINFO / **/
3911 * This symbol will be defined if the C compiler supports off64_t.
3913 /*#define HAS_OFF64_T / **/
3916 * This symbol, if defined, indicates that the prctl routine is
3917 * available to set process title.
3919 /* HAS_PRCTL_SET_NAME:
3920 * This symbol, if defined, indicates that the prctl routine is
3921 * available to set process title and supports PR_SET_NAME.
3923 /*#define HAS_PRCTL / **/
3924 /*#define HAS_PRCTL_SET_NAME / **/
3927 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3928 * to the absolute pathname of the executing program.
3930 /* PROCSELFEXE_PATH:
3931 * If HAS_PROCSELFEXE is defined this symbol is the filename
3932 * of the symbolic link pointing to the absolute pathname of
3933 * the executing program.
3935 /*#define HAS_PROCSELFEXE / **/
3936 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3937 #define PROCSELFEXE_PATH /**/
3940 /* HAS_PTHREAD_ATTR_SETSCOPE:
3941 * This symbol, if defined, indicates that the pthread_attr_setscope
3942 * system call is available to set the contention scope attribute of
3943 * a thread attribute object.
3945 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3948 * This symbol will be defined if the C compiler supports ptrdiff_t.
3950 #define HAS_PTRDIFF_T /**/
3953 * This symbol, if defined, indicates that the readv routine is
3954 * available to do gather reads. You will also need <sys/uio.h>
3955 * and there I_SYSUIO.
3957 /*#define HAS_READV / **/
3960 * This symbol, if defined, indicates that the recvmsg routine is
3961 * available to send structured socket messages.
3963 /*#define HAS_RECVMSG / **/
3966 * This symbol, if defined, indicates that the system provides
3967 * a prototype for the sbrk() function. Otherwise, it is up
3968 * to the program to supply one. Good guesses are
3969 * extern void* sbrk(int);
3970 * extern void* sbrk(size_t);
3972 /*#define HAS_SBRK_PROTO / **/
3975 * This symbol, if defined, indicates that the scalbnl routine is
3976 * available. If ilogbl is also present we can emulate frexpl.
3978 /*#define HAS_SCALBNL / **/
3981 * This symbol, if defined, indicates that the sendmsg routine is
3982 * available to send structured socket messages.
3984 /*#define HAS_SENDMSG / **/
3987 * This symbol, if defined, indicates that the setitimer routine is
3988 * available to set interval timers.
3990 /*#define HAS_SETITIMER / **/
3992 /* HAS_SETPROCTITLE:
3993 * This symbol, if defined, indicates that the setproctitle routine is
3994 * available to set process title.
3996 /*#define HAS_SETPROCTITLE / **/
3999 * This symbol, if defined, indicates that the signbit routine is
4000 * available to check if the given number has the sign bit set.
4001 * This should include correct testing of -0.0. This will only be set
4002 * if the signbit() routine is safe to use with the NV type used internally
4003 * in perl. Users should call Perl_signbit(), which will be #defined to
4004 * the system's signbit() function or macro if this symbol is defined.
4006 /*#define HAS_SIGNBIT / **/
4009 * This symbol, if defined, indicates that the sigprocmask
4010 * system call is available to examine or change the signal mask
4011 * of the calling process.
4013 /*#define HAS_SIGPROCMASK / **/
4015 /* USE_SITECUSTOMIZE:
4016 * This symbol, if defined, indicates that sitecustomize should
4019 #ifndef USE_SITECUSTOMIZE
4020 /*#define USE_SITECUSTOMIZE / **/
4024 * This symbol, if defined, indicates that the snprintf () library
4025 * function is available for use.
4028 * This symbol, if defined, indicates that the vsnprintf () library
4029 * function is available for use.
4031 /*#define HAS_SNPRINTF / **/
4032 /*#define HAS_VSNPRINTF / **/
4035 * This symbol, if defined, indicates that the sockatmark routine is
4036 * available to test whether a socket is at the out-of-band mark.
4038 /*#define HAS_SOCKATMARK / **/
4040 /* HAS_SOCKATMARK_PROTO:
4041 * This symbol, if defined, indicates that the system provides
4042 * a prototype for the sockatmark() function. Otherwise, it is up
4043 * to the program to supply one. A good guess is
4044 * extern int sockatmark(int);
4046 /*#define HAS_SOCKATMARK_PROTO / **/
4049 * This symbol, if defined, indicates that the socks5_init routine is
4050 * available to initialize SOCKS 5.
4052 /*#define HAS_SOCKS5_INIT / **/
4054 /* SPRINTF_RETURNS_STRLEN:
4055 * This variable defines whether sprintf returns the length of the string
4056 * (as per the ANSI spec). Some C libraries retain compatibility with
4057 * pre-ANSI C and return a pointer to the passed in buffer; for these
4058 * this variable will be undef.
4060 /*#define SPRINTF_RETURNS_STRLEN / **/
4063 * This symbol, if defined, indicates that the sqrtl routine is
4064 * available to do long double square roots.
4066 /*#define HAS_SQRTL / **/
4068 /* HAS_SETRESGID_PROTO:
4069 * This symbol, if defined, indicates that the system provides
4070 * a prototype for the setresgid() function. Otherwise, it is up
4071 * to the program to supply one. Good guesses are
4072 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
4074 /*#define HAS_SETRESGID_PROTO / **/
4076 /* HAS_SETRESUID_PROTO:
4077 * This symbol, if defined, indicates that the system provides
4078 * a prototype for the setresuid() function. Otherwise, it is up
4079 * to the program to supply one. Good guesses are
4080 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
4082 /*#define HAS_SETRESUID_PROTO / **/
4084 /* HAS_STRUCT_STATFS_F_FLAGS:
4085 * This symbol, if defined, indicates that the struct statfs
4086 * does have the f_flags member containing the mount flags of
4087 * the filesystem containing the file.
4088 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
4089 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
4090 * have statfs() and struct statfs, they have ustat() and getmnt()
4091 * with struct ustat and struct fs_data.
4093 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
4095 /* HAS_STRUCT_STATFS:
4096 * This symbol, if defined, indicates that the struct statfs
4097 * to do statfs() is supported.
4099 /*#define HAS_STRUCT_STATFS / **/
4102 * This symbol, if defined, indicates that the fstatvfs routine is
4103 * available to stat filesystems by file descriptors.
4105 /*#define HAS_FSTATVFS / **/
4108 * This symbol, if defined, indicates that the strftime routine is
4109 * available to do time formatting.
4111 /*#define HAS_STRFTIME / **/
4114 * This symbol, if defined, indicates that the strlcat () routine is
4115 * available to do string concatenation.
4117 /*#define HAS_STRLCAT / **/
4120 * This symbol, if defined, indicates that the strlcpy () routine is
4121 * available to do string copying.
4123 /*#define HAS_STRLCPY / **/
4126 * This symbol, if defined, indicates that the strtold routine is
4127 * available to convert strings to long doubles.
4129 /*#define HAS_STRTOLD / **/
4132 * This symbol, if defined, indicates that the strtoll routine is
4133 * available to convert strings to long longs.
4135 /*#define HAS_STRTOLL / **/
4138 * This symbol, if defined, indicates that the strtoq routine is
4139 * available to convert strings to long longs (quads).
4141 /*#define HAS_STRTOQ / **/
4144 * This symbol, if defined, indicates that the strtoull routine is
4145 * available to convert strings to unsigned long longs.
4147 /*#define HAS_STRTOULL / **/
4150 * This symbol, if defined, indicates that the strtouq routine is
4151 * available to convert strings to unsigned long longs (quads).
4153 /*#define HAS_STRTOUQ / **/
4155 /* HAS_SYSCALL_PROTO:
4156 * This symbol, if defined, indicates that the system provides
4157 * a prototype for the syscall() function. Otherwise, it is up
4158 * to the program to supply one. Good guesses are
4159 * extern int syscall(int, ...);
4160 * extern int syscall(long, ...);
4162 /*#define HAS_SYSCALL_PROTO / **/
4164 /* HAS_TELLDIR_PROTO:
4165 * This symbol, if defined, indicates that the system provides
4166 * a prototype for the telldir() function. Otherwise, it is up
4167 * to the program to supply one. A good guess is
4168 * extern long telldir(DIR*);
4170 /*#define HAS_TELLDIR_PROTO / **/
4173 * This symbol, if defined, indicates that the ctime64 () routine is
4174 * available to do the 64bit variant of ctime ()
4177 * This symbol, if defined, indicates that the localtime64 () routine is
4178 * available to do the 64bit variant of localtime ()
4181 * This symbol, if defined, indicates that the gmtime64 () routine is
4182 * available to do the 64bit variant of gmtime ()
4185 * This symbol, if defined, indicates that the mktime64 () routine is
4186 * available to do the 64bit variant of mktime ()
4189 * This symbol, if defined, indicates that the difftime64 () routine is
4190 * available to do the 64bit variant of difftime ()
4193 * This symbol, if defined, indicates that the asctime64 () routine is
4194 * available to do the 64bit variant of asctime ()
4196 /*#define HAS_CTIME64 / **/
4197 /*#define HAS_LOCALTIME64 / **/
4198 /*#define HAS_GMTIME64 / **/
4199 /*#define HAS_MKTIME64 / **/
4200 /*#define HAS_DIFFTIME64 / **/
4201 /*#define HAS_ASCTIME64 / **/
4204 * This symbol, if defined, indicates that the timegm routine is
4205 * available to do the opposite of gmtime ()
4207 /*#define HAS_TIMEGM / **/
4210 * This symbol, if defined, indicates that the truncl routine is
4211 * available. If copysignl is also present we can emulate modfl.
4213 /*#define HAS_TRUNCL / **/
4215 /* U32_ALIGNMENT_REQUIRED:
4216 * This symbol, if defined, indicates that you must access
4217 * character data through U32-aligned pointers.
4219 #ifndef U32_ALIGNMENT_REQUIRED
4220 #define U32_ALIGNMENT_REQUIRED /**/
4224 * This symbol, if defined, indicates that the ualarm routine is
4225 * available to do alarms with microsecond granularity.
4227 /*#define HAS_UALARM / **/
4230 * This symbol, if defined, indicates that the unordered routine is
4231 * available to check whether two doubles are unordered
4232 * (effectively: whether either of them is NaN)
4234 /*#define HAS_UNORDERED / **/
4237 * This symbol, if defined, indicates that the unsetenv () routine is
4238 * available for use.
4240 /*#define HAS_UNSETENV / **/
4242 /* HAS_USLEEP_PROTO:
4243 * This symbol, if defined, indicates that the system provides
4244 * a prototype for the usleep() function. Otherwise, it is up
4245 * to the program to supply one. A good guess is
4246 * extern int usleep(useconds_t);
4248 /*#define HAS_USLEEP_PROTO / **/
4251 * This symbol, if defined, indicates that the ustat system call is
4252 * available to query file system statistics by dev_t.
4254 /*#define HAS_USTAT / **/
4257 * This symbol, if defined, indicates that the wcscmp routine is
4258 * available to compare two wide character strings.
4260 /*#define HAS_WCSCMP / **/
4263 * This symbol, if defined, indicates that the wcsxfrm routine is
4264 * available to tranform a wide character string for wcscmp().
4266 /*#define HAS_WCSXFRM / **/
4269 * This symbol, if defined, indicates that the writev routine is
4270 * available to do scatter writes.
4272 /*#define HAS_WRITEV / **/
4274 /* USE_DYNAMIC_LOADING:
4275 * This symbol, if defined, indicates that dynamic loading of
4276 * some sort is available.
4278 /*#define USE_DYNAMIC_LOADING / **/
4281 * This symbol, if defined, tells that fflush(NULL) correctly
4282 * flushes all pending stdio output without side effects. In
4283 * particular, on some platforms calling fflush(NULL) *still*
4284 * corrupts STDIN if it is a pipe.
4287 * This symbol, if defined, tells that to flush
4288 * all pending stdio output one must loop through all
4289 * the stdio file handles stored in an array and fflush them.
4290 * Note that if fflushNULL is defined, fflushall will not
4291 * even be probed for and will be left undefined.
4293 /*#define FFLUSH_NULL / **/
4294 /*#define FFLUSH_ALL / **/
4297 * This symbol, if defined, indicates that <assert.h> exists and
4298 * could be included by the C program to get the assert() macro.
4300 #define I_ASSERT /**/
4303 * This symbol, if defined, indicates that <bfd.h> exists and
4306 /*#define I_BFD / **/
4309 * This symbol, if defined, indicates that <crypt.h> exists and
4310 * should be included.
4312 /*#define I_CRYPT / **/
4315 * This symbol contains the type of the prefix structure element
4316 * in the <db.h> header file. In older versions of DB, it was
4317 * int, while in newer ones it is u_int32_t.
4320 * This symbol contains the type of the prefix structure element
4321 * in the <db.h> header file. In older versions of DB, it was
4322 * int, while in newer ones it is size_t.
4324 /* DB_VERSION_MAJOR_CFG:
4325 * This symbol, if defined, defines the major version number of
4326 * Berkeley DB found in the <db.h> header when Perl was configured.
4328 /* DB_VERSION_MINOR_CFG:
4329 * This symbol, if defined, defines the minor version number of
4330 * Berkeley DB found in the <db.h> header when Perl was configured.
4331 * For DB version 1 this is always 0.
4333 /* DB_VERSION_PATCH_CFG:
4334 * This symbol, if defined, defines the patch version number of
4335 * Berkeley DB found in the <db.h> header when Perl was configured.
4336 * For DB version 1 this is always 0.
4338 #define DB_Hash_t u_int32_t /**/
4339 #define DB_Prefix_t size_t /**/
4340 #define DB_VERSION_MAJOR_CFG 0 /**/
4341 #define DB_VERSION_MINOR_CFG 0 /**/
4342 #define DB_VERSION_PATCH_CFG 0 /**/
4345 * This symbol, if defined, indicates to the C program that it should
4346 * include <fenv.h> to get the floating point environment definitions.
4348 /*#define I_FENV / **/
4351 * This symbol, if defined, indicates that <fp.h> exists and
4352 * should be included.
4354 /*#define I_FP / **/
4357 * This symbol, if defined, indicates that <fp_class.h> exists and
4358 * should be included.
4360 /*#define I_FP_CLASS / **/
4363 * This symbol, if defined, indicates that <ieeefp.h> exists and
4364 * should be included.
4366 /*#define I_IEEEFP / **/
4369 * This symbol, if defined, indicates to the C program that it should
4370 * include <inttypes.h>.
4372 /*#define I_INTTYPES / **/
4375 * This symbol, if defined, indicates that <langinfo.h> exists and
4376 * should be included.
4378 /*#define I_LANGINFO / **/
4381 * This symbol, if defined, indicates that <libutil.h> exists and
4382 * should be included.
4384 /*#define I_LIBUTIL / **/
4387 * This symbol, if defined, indicates to the C program that it should
4388 * include <malloc/malloc.h>.
4390 /*#define I_MALLOCMALLOC / **/
4393 * This symbol, if defined, indicates that <mntent.h> exists and
4394 * should be included.
4396 /*#define I_MNTENT / **/
4399 * This symbol, if defined, indicates to the C program that it should
4400 * include <netinet/tcp.h>.
4402 /*#define I_NETINET_TCP / **/
4405 * This symbol, if defined, indicates that <poll.h> exists and
4406 * should be included. (see also HAS_POLL)
4408 /*#define I_POLL / **/
4411 * This symbol, if defined, indicates that <prot.h> exists and
4412 * should be included.
4414 /*#define I_PROT / **/
4417 * This symbol, if defined, indicates that <shadow.h> exists and
4418 * should be included.
4420 /*#define I_SHADOW / **/
4423 * This symbol, if defined, indicates that <socks.h> exists and
4424 * should be included.
4426 /*#define I_SOCKS / **/
4429 * This symbol, if defined, indicates that <stdbool.h> exists and
4432 /*#define I_STDBOOL / **/
4435 * This symbol, if defined, indicates that <stdint.h> exists and
4436 * should be included.
4438 /*#define I_STDINT / **/
4441 * This symbol, if defined, indicates that <sunmath.h> exists and
4442 * should be included.
4444 /*#define I_SUNMATH / **/
4447 * This symbol, if defined, indicates that <syslog.h> exists and
4448 * should be included.
4450 /*#define I_SYSLOG / **/
4453 * This symbol, if defined, indicates that <sys/mode.h> exists and
4454 * should be included.
4456 /*#define I_SYSMODE / **/
4459 * This symbol, if defined, indicates that <sys/mount.h> exists and
4460 * should be included.
4462 /*#define I_SYS_MOUNT / **/
4465 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4467 /*#define I_SYS_STATFS / **/
4470 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4471 * should be included.
4473 /*#define I_SYS_STATVFS / **/
4476 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4477 * should be included.
4479 /*#define I_SYSUTSNAME / **/
4482 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4483 * should be included.
4485 /*#define I_SYS_VFS / **/
4488 * This symbol, if defined, indicates that <ustat.h> exists and
4489 * should be included.
4491 /*#define I_USTAT / **/
4494 * This symbol, if defined, contains the string used by stdio to
4495 * format long doubles (format 'f') for output.
4498 * This symbol, if defined, contains the string used by stdio to
4499 * format long doubles (format 'g') for output.
4502 * This symbol, if defined, contains the string used by stdio to
4503 * format long doubles (format 'e') for output.
4506 * This symbol, if defined, contains the string used by stdio to
4507 * format long doubles (format 'f') for input.
4509 /*#define PERL_PRIfldbl "llf" / **/
4510 /*#define PERL_PRIgldbl "llg" / **/
4511 /*#define PERL_PRIeldbl "lle" / **/
4512 /*#define PERL_SCNfldbl "llf" / **/
4515 * This symbol, if defined, indicates that the system stores
4516 * the variable argument list datatype, va_list, in a format
4517 * that cannot be copied by simple assignment, so that some
4518 * other means must be used when copying is required.
4519 * As such systems vary in their provision (or non-provision)
4520 * of copying mechanisms, handy.h defines a platform-
4521 * independent macro, Perl_va_copy(src, dst), to do the job.
4523 #define NEED_VA_COPY /**/
4526 * This symbol defines the C type used for Perl's IV.
4529 * This symbol defines the C type used for Perl's UV.
4532 * This symbol defines the C type used for Perl's I8.
4535 * This symbol defines the C type used for Perl's U8.
4538 * This symbol defines the C type used for Perl's I16.
4541 * This symbol defines the C type used for Perl's U16.
4544 * This symbol defines the C type used for Perl's I32.
4547 * This symbol defines the C type used for Perl's U32.
4550 * This symbol defines the C type used for Perl's I64.
4553 * This symbol defines the C type used for Perl's U64.
4556 * This symbol defines the C type used for Perl's NV.
4559 * This symbol contains the sizeof(IV).
4562 * This symbol contains the sizeof(UV).
4565 * This symbol contains the sizeof(I8).
4568 * This symbol contains the sizeof(U8).
4571 * This symbol contains the sizeof(I16).
4574 * This symbol contains the sizeof(U16).
4577 * This symbol contains the sizeof(I32).
4580 * This symbol contains the sizeof(U32).
4583 * This symbol contains the sizeof(I64).
4586 * This symbol contains the sizeof(U64).
4589 * This symbol contains the sizeof(NV).
4592 * This symbol, if defined, indicates that a variable of type NVTYPE
4593 * can preserve all the bits of a variable of type UVTYPE.
4595 /* NV_PRESERVES_UV_BITS:
4596 * This symbol contains the number of bits a variable of type NVTYPE
4597 * can preserve of a variable of type UVTYPE.
4599 /* NV_OVERFLOWS_INTEGERS_AT:
4600 * This symbol gives the largest integer value that NVs can hold. This
4601 * value + 1.0 cannot be stored accurately. It is expressed as constant
4602 * floating point expression to reduce the chance of decimal/binary
4603 * conversion issues. If it can not be determined, the value 0 is given.
4605 /* NV_ZERO_IS_ALLBITS_ZERO:
4606 * This symbol, if defined, indicates that a variable of type NVTYPE
4607 * stores 0.0 in memory as all bits zero.
4609 #define IVTYPE long /**/
4610 #define UVTYPE unsigned long /**/
4611 #define I8TYPE signed char /**/
4612 #define U8TYPE unsigned char /**/
4613 #define I16TYPE short /**/
4614 #define U16TYPE unsigned short /**/
4615 #define I32TYPE long /**/
4616 #define U32TYPE unsigned long /**/
4618 #define I64TYPE int64_t /**/
4619 #define U64TYPE uint64_t /**/
4621 #define NVTYPE double /**/
4622 #define IVSIZE 4 /**/
4623 #define UVSIZE 4 /**/
4624 #define I8SIZE 1 /**/
4625 #define U8SIZE 1 /**/
4626 #define I16SIZE 2 /**/
4627 #define U16SIZE 2 /**/
4628 #define I32SIZE 4 /**/
4629 #define U32SIZE 4 /**/
4631 #define I64SIZE 8 /**/
4632 #define U64SIZE 8 /**/
4634 #define NVSIZE 8 /**/
4635 #undef NV_PRESERVES_UV
4636 #define NV_PRESERVES_UV_BITS 0
4637 #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
4638 #undef NV_ZERO_IS_ALLBITS_ZERO
4641 # if BYTEORDER == 0x1234
4643 # define BYTEORDER 0x12345678
4645 # if BYTEORDER == 0x4321
4647 # define BYTEORDER 0x87654321
4654 * This symbol defines the format string used for printing a Perl IV
4655 * as a signed decimal integer.
4658 * This symbol defines the format string used for printing a Perl UV
4659 * as an unsigned decimal integer.
4662 * This symbol defines the format string used for printing a Perl UV
4663 * as an unsigned octal integer.
4666 * This symbol defines the format string used for printing a Perl UV
4667 * as an unsigned hexadecimal integer in lowercase abcdef.
4670 * This symbol defines the format string used for printing a Perl UV
4671 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4674 * This symbol defines the format string used for printing a Perl NV
4675 * using %e-ish floating point format.
4678 * This symbol defines the format string used for printing a Perl NV
4679 * using %f-ish floating point format.
4682 * This symbol defines the format string used for printing a Perl NV
4683 * using %g-ish floating point format.
4685 #define IVdf "ld" /**/
4686 #define UVuf "lu" /**/
4687 #define UVof "lo" /**/
4688 #define UVxf "lx" /**/
4689 #define UVXf "lX" /**/
4690 #define NVef "e" /**/
4691 #define NVff "f" /**/
4692 #define NVgf "g" /**/
4695 * This symbol holds the minimum number of bits operated by select.
4696 * That is, if you do select(n, ...), how many bits at least will be
4697 * cleared in the masks if some activity is detected. Usually this
4698 * is either n or 32*ceil(n/32), especially many little-endians do
4699 * the latter. This is only useful if you have select(), naturally.
4701 #define SELECT_MIN_BITS 32 /**/
4704 * This variable contains the size of struct stat's st_ino in bytes.
4707 * This symbol holds the signedness of struct stat's st_ino.
4708 * 1 for unsigned, -1 for signed.
4710 #define ST_INO_SIGN 1 /* st_ino sign */
4711 #define ST_INO_SIZE 4 /* st_ino size */
4714 * This variable contains the string to put in front of a perl
4715 * script to make sure (one hopes) that it runs with perl and not
4718 #define STARTPERL "#!perl" /**/
4720 /* HAS_STDIO_STREAM_ARRAY:
4721 * This symbol, if defined, tells that there is an array
4722 * holding the stdio streams.
4724 /* STDIO_STREAM_ARRAY:
4725 * This symbol tells the name of the array holding the stdio streams.
4726 * Usual values include _iob, __iob, and __sF.
4728 /*#define HAS_STDIO_STREAM_ARRAY / **/
4729 #ifdef HAS_STDIO_STREAM_ARRAY
4730 #define STDIO_STREAM_ARRAY
4734 * This symbol contains the maximum value for the time_t offset that
4735 * the system function gmtime () accepts, and defaults to 0
4738 * This symbol contains the minimum value for the time_t offset that
4739 * the system function gmtime () accepts, and defaults to 0
4742 * This symbol contains the maximum value for the time_t offset that
4743 * the system function localtime () accepts, and defaults to 0
4746 * This symbol contains the minimum value for the time_t offset that
4747 * the system function localtime () accepts, and defaults to 0
4749 #define GMTIME_MAX 2147483647 /**/
4750 #define GMTIME_MIN 0 /**/
4751 #define LOCALTIME_MAX 2147483647 /**/
4752 #define LOCALTIME_MIN 0 /**/
4755 * This symbol, if defined, indicates that 64-bit integers should
4756 * be used when available. If not defined, the native integers
4757 * will be employed (be they 32 or 64 bits). The minimal possible
4758 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4759 * This may mean using for example "long longs", while your memory
4760 * may still be limited to 2 gigabytes.
4763 * This symbol, if defined, indicates that 64-bit integers should
4764 * be used when available. If not defined, the native integers
4765 * will be used (be they 32 or 64 bits). The maximal possible
4766 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4767 * be able to use more than 2 gigabytes of memory. This mode is
4768 * even more binary incompatible than USE_64_BIT_INT. You may not
4769 * be able to run the resulting executable in a 32-bit CPU at all or
4770 * you may need at least to reboot your OS to 64-bit mode.
4772 #ifndef USE_64_BIT_INT
4773 /*#define USE_64_BIT_INT / **/
4775 #ifndef USE_64_BIT_ALL
4776 /*#define USE_64_BIT_ALL / **/
4780 * This symbol, if defined, indicates that Perl should
4781 * be built with support for backtrace.
4783 /*#define USE_CBACKTRACE / **/
4786 * This symbol, if defined, indicates that Perl should
4787 * be built with support for DTrace.
4789 /*#define USE_DTRACE / **/
4792 * This symbol, if defined, indicates that Perl should
4793 * be built to use 'fast stdio'.
4794 * Defaults to define in Perls 5.8 and earlier, to undef later.
4796 #ifndef USE_FAST_STDIO
4797 /*#define USE_FAST_STDIO / **/
4800 /* USE_KERN_PROC_PATHNAME:
4801 * This symbol, if defined, indicates that we can use sysctl with
4802 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
4803 * convert $^X to an absolute path.
4805 /*#define USE_KERN_PROC_PATHNAME / **/
4808 * This symbol, if defined, indicates that large file support
4809 * should be used when available.
4811 #ifndef USE_LARGE_FILES
4812 /*#define USE_LARGE_FILES / **/
4816 * This symbol, if defined, indicates that long doubles should
4817 * be used when available.
4819 #ifndef USE_LONG_DOUBLE
4820 /*#define USE_LONG_DOUBLE / **/
4824 * This symbol, if defined, indicates that the quadmath library should
4825 * be used when available.
4827 #ifndef USE_QUADMATH
4828 /*#define USE_QUADMATH / **/
4832 * This symbol, if defined, indicates that 64-bit interfaces and
4833 * long doubles should be used when available.
4835 #ifndef USE_MORE_BITS
4836 /*#define USE_MORE_BITS / **/
4840 * This symbol, if defined, indicates that Perl should
4841 * be built to use multiplicity.
4843 #ifndef MULTIPLICITY
4844 /*#define MULTIPLICITY / **/
4847 /* USE_NSGETEXECUTABLEPATH:
4848 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
4849 * and realpath to get a full path for the executable, and hence convert
4850 * $^X to an absolute path.
4852 /*#define USE_NSGETEXECUTABLEPATH / **/
4855 * This symbol, if defined, indicates that the PerlIO abstraction should
4856 * be used throughout. If not defined, stdio should be
4857 * used in a fully backward compatible manner.
4860 /*#define USE_PERLIO / **/
4864 * This symbol, if defined, indicates that Perl should
4865 * be built to use socks.
4868 /*#define USE_SOCKS / **/
4874 * 74bb96b6e7b18b5b5f121da4f2849cd5521bb55ff62d63970fedb9a7ebd80f63 config_h.SH
4875 * 35023b2d9244ad2dc3abea4bb5174a7f66398b60266231cb9a2c3bfc8df867cf uconfig.sh