2 * This file was produced by running the config_h.SH script, which
3 * gets its values from uconfig.sh, which is generally produced by
6 * Feel free to modify any of this as the need arises. Note, however,
7 * that running config_h.SH again will wipe out any changes you've made.
8 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
10 * $Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
18 * Target system : unknown
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "" /**/
30 * This symbol, if defined, indicates that the alarm routine is
33 /*#define HAS_ALARM / **/
36 * This symbol is defined if the bcmp() routine is available to
37 * compare blocks of memory.
39 /*#define HAS_BCMP / **/
42 * This symbol is defined if the bcopy() routine is available to
43 * copy blocks of memory.
45 /*#define HAS_BCOPY / **/
48 * This symbol is defined if the bzero() routine is available to
49 * set a memory block to 0.
51 /*#define HAS_BZERO / **/
54 * This symbol, if defined, indicates that the chown routine is
57 /*#define HAS_CHOWN / **/
60 * This symbol, if defined, indicates that the chroot routine is
63 /*#define HAS_CHROOT / **/
66 * This symbol, if defined, indicates that the chsize routine is available
67 * to truncate files. You might need a -lx to get this routine.
69 /*#define HAS_CHSIZE / **/
72 * This symbol, if defined, indicates that this C compiler knows about
73 * the const type. There is no need to actually test for that symbol
74 * within your programs. The mere use of the "const" keyword will
75 * trigger the necessary tests.
77 /*#define HASCONST / **/
83 * This symbol, if defined, indicates that the cuserid routine is
84 * available to get character login names.
86 /*#define HAS_CUSERID / **/
89 * This symbol, if defined, indicates that this system's <float.h>
90 * or <limits.h> defines the symbol DBL_DIG, which is the number
91 * of significant digits in a double precision number. If this
92 * symbol is not defined, a guess of 15 is usually pretty good.
94 /*#define HAS_DBL_DIG / * */
97 * This symbol, if defined, indicates that the difftime routine is
100 /*#define HAS_DIFFTIME / **/
103 * This symbol, if defined, indicates that the dlerror routine is
104 * available to return a string describing the last error that
105 * occurred from a call to dlopen(), dlclose() or dlsym().
107 /*#define HAS_DLERROR / **/
110 * This symbol, if defined, indicates that the dup2 routine is
111 * available to duplicate file descriptors.
113 /*#define HAS_DUP2 / **/
116 * This symbol, if defined, indicates that the fchmod routine is available
117 * to change mode of opened files. If unavailable, use chmod().
119 /*#define HAS_FCHMOD / **/
122 * This symbol, if defined, indicates that the fchown routine is available
123 * to change ownership of opened files. If unavailable, use chown().
125 /*#define HAS_FCHOWN / **/
128 * This symbol, if defined, indicates to the C program that
129 * the fcntl() function exists.
131 /*#define HAS_FCNTL / **/
134 * This symbol, if defined, indicates that the fgetpos routine is
135 * available to get the file position indicator, similar to ftell().
137 /*#define HAS_FGETPOS / **/
140 * This symbol, if defined, indicates that the flock routine is
141 * available to do file locking.
143 /*#define HAS_FLOCK / **/
146 * This symbol, if defined, indicates that the fork routine is
149 #define HAS_FORK /**/
152 * This symbol, if defined, indicates that the fsetpos routine is
153 * available to set the file position indicator, similar to fseek().
155 /*#define HAS_FSETPOS / **/
158 * This symbol, if defined, indicates that the gettimeofday() system
159 * call is available for a sub-second accuracy clock. Usually, the file
160 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
161 * The type "Timeval" should be used to refer to "struct timeval".
163 /*#define HAS_GETTIMEOFDAY / **/
164 #ifdef HAS_GETTIMEOFDAY
165 #define Timeval struct timeval /* Structure used by gettimeofday() */
169 * This symbol, if defined, indicates that the getgroups() routine is
170 * available to get the list of process groups. If unavailable, multiple
171 * groups are probably not supported.
173 /*#define HAS_GETGROUPS / **/
176 * This symbol, if defined, indicates that the getlogin routine is
177 * available to get the login name.
179 /*#define HAS_GETLOGIN / **/
182 * This symbol, if defined, indicates to the C program that
183 * the getpgid(pid) function is available to get the
186 /*#define HAS_GETPGID / **/
189 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
190 * routine is available to get the current process group.
192 /*#define HAS_GETPGRP2 / **/
195 * This symbol, if defined, indicates that the getppid routine is
196 * available to get the parent process ID.
198 /*#define HAS_GETPPID / **/
201 * This symbol, if defined, indicates that the getpriority routine is
202 * available to get a process's priority.
204 /*#define HAS_GETPRIORITY / **/
207 * This symbol, if defined, indicates to the C program that the
208 * inet_aton() function is available to parse IP address "dotted-quad"
211 /*#define HAS_INET_ATON / **/
214 * This symbol, if defined, indicates that the killpg routine is available
215 * to kill process groups. If unavailable, you probably should use kill
216 * with a negative process number.
218 /*#define HAS_KILLPG / **/
221 * This symbol, if defined, indicates that the link routine is
222 * available to create hard links.
224 /*#define HAS_LINK / **/
227 * This symbol, if defined, indicates that the localeconv routine is
228 * available for numeric and monetary formatting conventions.
230 /*#define HAS_LOCALECONV / **/
233 * This symbol, if defined, indicates that the lockf routine is
234 * available to do file locking.
236 /*#define HAS_LOCKF / **/
239 * This symbol, if defined, indicates that the lstat routine is
240 * available to do file stats on symbolic links.
242 /*#define HAS_LSTAT / **/
245 * This symbol, if defined, indicates that the mblen routine is available
246 * to find the number of bytes in a multibye character.
248 /*#define HAS_MBLEN / **/
251 * This symbol, if defined, indicates that the mbstowcs routine is
252 * available to covert a multibyte string into a wide character string.
254 /*#define HAS_MBSTOWCS / **/
257 * This symbol, if defined, indicates that the mbtowc routine is available
258 * to covert a multibyte to a wide character.
260 /*#define HAS_MBTOWC / **/
263 * This symbol, if defined, indicates that the memcmp routine is available
264 * to compare blocks of memory.
266 /*#define HAS_MEMCMP / **/
269 * This symbol, if defined, indicates that the memcpy routine is available
270 * to copy blocks of memory.
272 /*#define HAS_MEMCPY / **/
275 * This symbol, if defined, indicates that the memmove routine is available
276 * to copy potentially overlapping blocks of memory. This should be used
277 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
280 /*#define HAS_MEMMOVE / **/
283 * This symbol, if defined, indicates that the memset routine is available
284 * to set blocks of memory.
286 /*#define HAS_MEMSET / **/
289 * This symbol, if defined, indicates that the mkdir routine is available
290 * to create directories. Otherwise you should fork off a new process to
293 /*#define HAS_MKDIR / **/
296 * This symbol, if defined, indicates that the mkfifo routine is
297 * available to create FIFOs. Otherwise, mknod should be able to
298 * do it for you. However, if mkfifo is there, mknod might require
299 * super-user privileges which mkfifo will not.
301 /*#define HAS_MKFIFO / **/
304 * This symbol, if defined, indicates that the mktime routine is
307 /*#define HAS_MKTIME / **/
310 * This symbol, if defined, indicates that the msync system call is
311 * available to synchronize a mapped file.
313 /*#define HAS_MSYNC / **/
316 * This symbol, if defined, indicates that the munmap system call is
317 * available to unmap a region, usually mapped by mmap().
319 /*#define HAS_MUNMAP / **/
322 * This symbol, if defined, indicates that the nice routine is
325 /*#define HAS_NICE / **/
328 * This symbol, if defined, indicates that pathconf() is available
329 * to determine file-system related limits and options associated
330 * with a given filename.
333 * This symbol, if defined, indicates that pathconf() is available
334 * to determine file-system related limits and options associated
335 * with a given open file descriptor.
337 /*#define HAS_PATHCONF / **/
338 /*#define HAS_FPATHCONF / **/
341 * This symbol, if defined, indicates that the pause routine is
342 * available to suspend a process until a signal is received.
344 /*#define HAS_PAUSE / **/
347 * This symbol, if defined, indicates that the pipe routine is
348 * available to create an inter-process channel.
350 /*#define HAS_PIPE / **/
353 * This symbol, if defined, indicates that the poll routine is
354 * available to poll active file descriptors. You may safely
355 * include <poll.h> when this symbol is defined.
357 /*#define HAS_POLL / **/
360 * This symbol, if defined, indicates that the readdir routine is
361 * available to read directory entries. You may have to include
362 * <dirent.h>. See I_DIRENT.
364 #define HAS_READDIR /**/
367 * This symbol, if defined, indicates that the seekdir routine is
368 * available. You may have to include <dirent.h>. See I_DIRENT.
370 /*#define HAS_SEEKDIR / **/
373 * This symbol, if defined, indicates that the telldir routine is
374 * available. You may have to include <dirent.h>. See I_DIRENT.
376 /*#define HAS_TELLDIR / **/
379 * This symbol, if defined, indicates that the rewinddir routine is
380 * available. You may have to include <dirent.h>. See I_DIRENT.
382 /*#define HAS_REWINDDIR / **/
385 * This symbol, if defined, indicates that the readlink routine is
386 * available to read the value of a symbolic link.
388 /*#define HAS_READLINK / **/
391 * This symbol, if defined, indicates that the rename routine is available
392 * to rename files. Otherwise you should do the unlink(), link(), unlink()
395 #define HAS_RENAME /**/
398 * This symbol, if defined, indicates that the rmdir routine is
399 * available to remove directories. Otherwise you should fork off a
400 * new process to exec /bin/rmdir.
402 /*#define HAS_RMDIR / **/
405 * This symbol, if defined, indicates that the select routine is
406 * available to select active file descriptors. If the timeout field
407 * is used, <sys/time.h> may need to be included.
409 /*#define HAS_SELECT / **/
412 * This symbol, if defined, indicates that the setegid routine is available
413 * to change the effective gid of the current program.
415 /*#define HAS_SETEGID / **/
418 * This symbol, if defined, indicates that the seteuid routine is available
419 * to change the effective uid of the current program.
421 /*#define HAS_SETEUID / **/
424 * This symbol, if defined, indicates that the setlinebuf routine is
425 * available to change stderr or stdout from block-buffered or unbuffered
426 * to a line-buffered mode.
428 /*#define HAS_SETLINEBUF / **/
431 * This symbol, if defined, indicates that the setlocale routine is
432 * available to handle locale-specific ctype implementations.
434 /*#define HAS_SETLOCALE / **/
437 * This symbol, if defined, indicates that the setpgid(pid, gpid)
438 * routine is available to set process group ID.
440 /*#define HAS_SETPGID / **/
443 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
444 * routine is available to set the current process group.
446 /*#define HAS_SETPGRP2 / **/
449 * This symbol, if defined, indicates that the setpriority routine is
450 * available to set a process's priority.
452 /*#define HAS_SETPRIORITY / **/
455 * This symbol, if defined, indicates that the setregid routine is
456 * available to change the real and effective gid of the current
460 * This symbol, if defined, indicates that the setresgid routine is
461 * available to change the real, effective and saved gid of the current
464 /*#define HAS_SETREGID / **/
465 /*#define HAS_SETRESGID / **/
468 * This symbol, if defined, indicates that the setreuid routine is
469 * available to change the real and effective uid of the current
473 * This symbol, if defined, indicates that the setresuid routine is
474 * available to change the real, effective and saved uid of the current
477 /*#define HAS_SETREUID / **/
478 /*#define HAS_SETRESUID / **/
481 * This symbol, if defined, indicates that the setrgid routine is available
482 * to change the real gid of the current program.
484 /*#define HAS_SETRGID / **/
487 * This symbol, if defined, indicates that the setruid routine is available
488 * to change the real uid of the current program.
490 /*#define HAS_SETRUID / **/
493 * This symbol, if defined, indicates that the setsid routine is
494 * available to set the process group ID.
496 /*#define HAS_SETSID / **/
499 * This symbol is defined to indicate that the strchr()/strrchr()
500 * functions are available for string searching. If not, try the
501 * index()/rindex() pair.
504 * This symbol is defined to indicate that the index()/rindex()
505 * functions are available for string searching.
507 /*#define HAS_STRCHR / **/
508 /*#define HAS_INDEX / **/
511 * This symbol, if defined, indicates that the strcoll routine is
512 * available to compare strings using collating information.
514 /*#define HAS_STRCOLL / **/
517 * This symbol, if defined, indicates that this C compiler knows how
518 * to copy structures. If undefined, you'll need to use a block copy
519 * routine of some sort instead.
521 /*#define USE_STRUCT_COPY / **/
524 * This symbol, if defined, indicates that the strtod routine is
525 * available to provide better numeric string conversion than atof().
527 /*#define HAS_STRTOD / **/
530 * This symbol, if defined, indicates that the strtol routine is available
531 * to provide better numeric string conversion than atoi() and friends.
533 /*#define HAS_STRTOL / **/
536 * This symbol, if defined, indicates that the strxfrm() routine is
537 * available to transform strings.
539 /*#define HAS_STRXFRM / **/
542 * This symbol, if defined, indicates that the symlink routine is available
543 * to create symbolic links.
545 /*#define HAS_SYMLINK / **/
548 * This symbol, if defined, indicates that the syscall routine is
549 * available to call arbitrary system calls. If undefined, that's tough.
551 /*#define HAS_SYSCALL / **/
554 * This symbol, if defined, indicates that sysconf() is available
555 * to determine system related limits and options.
557 /*#define HAS_SYSCONF / **/
560 * This symbol, if defined, indicates that the system routine is
561 * available to issue a shell command.
563 /*#define HAS_SYSTEM / **/
566 * This symbol, if defined, indicates that the tcgetpgrp routine is
567 * available to get foreground process group ID.
569 /*#define HAS_TCGETPGRP / **/
572 * This symbol, if defined, indicates that the tcsetpgrp routine is
573 * available to set foreground process group ID.
575 /*#define HAS_TCSETPGRP / **/
578 * This symbol, if defined, indicates that the truncate routine is
579 * available to truncate files.
581 /*#define HAS_TRUNCATE / **/
584 * This symbol, if defined, indicates that the tzname[] array is
585 * available to access timezone names.
587 /*#define HAS_TZNAME / **/
590 * This symbol, if defined, indicates that the umask routine is
591 * available to set and get the value of the file creation mask.
593 /*#define HAS_UMASK / **/
596 * This symbol, if defined, indicates that the usleep routine is
597 * available to let the process sleep on a sub-second accuracy.
599 /*#define HAS_USLEEP / **/
602 * This symbol, if defined, indicates that this C compiler knows about
603 * the volatile declaration.
605 /*#define HASVOLATILE / **/
611 * This symbol, if defined, indicates that wait4() exists.
613 /*#define HAS_WAIT4 / **/
616 * This symbol, if defined, indicates that the waitpid routine is
617 * available to wait for child process.
619 /*#define HAS_WAITPID / **/
622 * This symbol, if defined, indicates that the wcstombs routine is
623 * available to convert wide character strings to multibyte strings.
625 /*#define HAS_WCSTOMBS / **/
628 * This symbol, if defined, indicates that the wctomb routine is available
629 * to covert a wide character to a multibyte.
631 /*#define HAS_WCTOMB / **/
634 * This symbol, if defined, indicates to the C program that it should
635 * include <arpa/inet.h> to get inet_addr and friends declarations.
637 /*#define I_ARPA_INET / **/
640 * This symbol, if defined, indicates that <dbm.h> exists and should
644 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
645 * should be included.
647 /*#define I_DBM / **/
648 /*#define I_RPCSVC_DBM / **/
651 * This symbol, if defined, indicates to the C program that it should
652 * include <dirent.h>. Using this symbol also triggers the definition
653 * of the Direntry_t define which ends up being 'struct dirent' or
654 * 'struct direct' depending on the availability of <dirent.h>.
657 * This symbol, if defined, indicates to the C program that the length
658 * of directory entry names is provided by a d_namlen field. Otherwise
659 * you need to do strlen() on the d_name field.
662 * This symbol is set to 'struct direct' or 'struct dirent' depending on
663 * whether dirent is available or not. You should use this pseudo type to
664 * portably declare your directory entries.
666 #define I_DIRENT /**/
667 /*#define DIRNAMLEN / **/
668 #define Direntry_t struct dirent
671 * This symbol, if defined, indicates that <dlfcn.h> exists and should
674 /*#define I_DLFCN / **/
677 * This manifest constant tells the C program to include <fcntl.h>.
679 /*#define I_FCNTL / **/
682 * This symbol, if defined, indicates to the C program that it should
683 * include <float.h> to get definition of symbols like DBL_MAX or
684 * DBL_MIN, i.e. machine dependent floating point values.
686 /*#define I_FLOAT / **/
689 * This symbol, if defined, indicates to the C program that it should
690 * include <limits.h> to get definition of symbols like WORD_BIT or
691 * LONG_MAX, i.e. machine dependant limitations.
693 /*#define I_LIMITS / **/
696 * This symbol, if defined, indicates to the C program that it should
697 * include <locale.h>.
699 /*#define I_LOCALE / **/
702 * This symbol, if defined, indicates to the C program that it should
708 * This symbol, if defined, indicates to the C program that it should
709 * include <memory.h>.
711 /*#define I_MEMORY / **/
714 * This symbol, if defined, indicates that <net/errno.h> exists and
715 * should be included.
717 /*#define I_NET_ERRNO / **/
720 * This symbol, if defined, indicates to the C program that it should
721 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
723 /*#define I_NETINET_IN / **/
726 * This symbol, if defined, indicates to the C program that it should
729 /*#define I_SFIO / **/
732 * This symbol, if defined, indicates that <stddef.h> exists and should
735 /*#define I_STDDEF / **/
738 * This symbol, if defined, indicates that <stdlib.h> exists and should
741 #define I_STDLIB /**/
744 * This symbol, if defined, indicates to the C program that it should
745 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
747 #define I_STRING /**/
750 * This symbol, if defined, indicates to the C program that it should
751 * include <sys/dir.h>.
753 /*#define I_SYS_DIR / **/
756 * This symbol, if defined, indicates to the C program that it should
757 * include <sys/file.h> to get definition of R_OK and friends.
759 /*#define I_SYS_FILE / **/
762 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
763 * be included. Otherwise, include <sgtty.h> or <termio.h>.
766 * This symbol, if defined, indicates the <sys/sockio.h> should be included
767 * to get socket ioctl options, like SIOCATMARK.
769 /*#define I_SYS_IOCTL / **/
770 /*#define I_SYS_SOCKIO / **/
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/ndir.h>.
776 /*#define I_SYS_NDIR / **/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/param.h>.
782 /*#define I_SYS_PARAM / **/
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/resource.h>.
788 /*#define I_SYS_RESOURCE / **/
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/select.h> in order to get definition of struct timeval.
794 /*#define I_SYS_SELECT / **/
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/stat.h>.
800 #define I_SYS_STAT /**/
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/times.h>.
806 /*#define I_SYS_TIMES / **/
809 * This symbol, if defined, indicates to the C program that it should
810 * include <sys/types.h>.
812 /*#define I_SYS_TYPES / **/
815 * This symbol, if defined, indicates to the C program that it should
816 * include <sys/un.h> to get UNIX domain socket definitions.
818 /*#define I_SYS_UN / **/
821 * This symbol, if defined, indicates to the C program that it should
822 * include <sys/wait.h>.
824 /*#define I_SYS_WAIT / **/
827 * This symbol, if defined, indicates that the program should include
828 * <termio.h> rather than <sgtty.h>. There are also differences in
829 * the ioctl() calls that depend on the value of this symbol.
832 * This symbol, if defined, indicates that the program should include
833 * the POSIX termios.h rather than sgtty.h or termio.h.
834 * There are also differences in the ioctl() calls that depend on the
835 * value of this symbol.
838 * This symbol, if defined, indicates that the program should include
839 * <sgtty.h> rather than <termio.h>. There are also differences in
840 * the ioctl() calls that depend on the value of this symbol.
842 /*#define I_TERMIO / **/
843 /*#define I_TERMIOS / **/
844 /*#define I_SGTTY / **/
847 * This symbol, if defined, indicates to the C program that it should
848 * include <unistd.h>.
850 /*#define I_UNISTD / **/
853 * This symbol, if defined, indicates to the C program that it should
856 /*#define I_UTIME / **/
859 * This symbol, if defined, indicates to the C program that it should
860 * include <values.h> to get definition of symbols like MINFLOAT or
861 * MAXLONG, i.e. machine dependant limitations. Probably, you
862 * should use <limits.h> instead, if it is available.
864 /*#define I_VALUES / **/
867 * This symbol, if defined, indicates to the C program that it should
870 /*#define I_VFORK / **/
873 * This symbol, if defined, indicates that the accessx routine is
874 * available to do extended access checks.
876 /*#define HAS_ACCESSX / **/
879 * This symbol, if defined, indicates that the eaccess routine is
880 * available to do extended access checks.
882 /*#define HAS_EACCESS / **/
885 * This symbol, if defined, indicates to the C program that it should
886 * include <sys/access.h>.
888 /*#define I_SYS_ACCESS / **/
891 * This symbol, if defined, indicates to the C program that it should
892 * include <sys/security.h>.
894 /*#define I_SYS_SECURITY / **/
897 * This symbol contains the name of the operating system, as determined
898 * by Configure. You shouldn't rely on it too much; the specific
899 * feature tests from Configure are generally more reliable.
902 * This symbol contains the version of the operating system, as determined
903 * by Configure. You shouldn't rely on it too much; the specific
904 * feature tests from Configure are generally more reliable.
906 #define OSNAME "unknown" /**/
907 #define OSVERS "" /**/
909 /* USE_CROSS_COMPILE:
910 * This symbol, if defined, indicates that Perl is being cross-compiled.
913 * This symbol, if defined, indicates the target architecture
914 * Perl has been cross-compiled to. Undefined if not a cross-compile.
916 #ifndef USE_CROSS_COMPILE
917 /*#define USE_CROSS_COMPILE / **/
918 #define PERL_TARGETARCH "" /**/
922 * This symbol, if defined, signifies that the build
923 * process will produce some binary files that are going to be
924 * used in a cross-platform environment. This is the case for
925 * example with the NeXT "fat" binaries that contain executables
928 /*#define MULTIARCH / **/
931 * This symbol contains the number of bytes required to align a
932 * double, or a long double when applicable. Usual values are 2,
933 * 4 and 8. The default is eight, for safety.
935 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
936 # define MEM_ALIGNBYTES 8
938 #define MEM_ALIGNBYTES 4
942 * This variable, if defined, holds the name of the directory in
943 * which the user wants to put architecture-dependent public
944 * library files for . It is most often a local directory
945 * such as /usr/local/lib. Programs using this variable must be
946 * prepared to deal with filename expansion. If ARCHLIB is the
947 * same as PRIVLIB, it is not defined, since presumably the
948 * program already searches PRIVLIB.
951 * This symbol contains the ~name expanded version of ARCHLIB, to be used
952 * in programs that are not prepared to deal with ~ expansion at run-time.
954 /*#define ARCHLIB "/usr/local/lib/perl5/5.9/unknown" / **/
955 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.9/unknown" / **/
958 * This symbol holds a string representing the architecture name.
959 * It may be used to construct an architecture-dependant pathname
960 * where library files may be held under a private library, for
963 #define ARCHNAME "unknown" /**/
966 * This symbol, if defined, indicates that the atolf routine is
967 * available to convert strings into long doubles.
969 /*#define HAS_ATOLF / **/
972 * This symbol, if defined, indicates that the atoll routine is
973 * available to convert strings into long longs.
975 /*#define HAS_ATOLL / **/
978 * This symbol holds the path of the bin directory where the package will
979 * be installed. Program must be prepared to deal with ~name substitution.
982 * This symbol is the filename expanded version of the BIN symbol, for
983 * programs that do not want to deal with that at run-time.
985 #define BIN "/usr/local/bin" /**/
986 #define BIN_EXP "" /**/
989 * This symbol contains the value of sizeof(int) so that the C
990 * preprocessor can make decisions based on it.
993 * This symbol contains the value of sizeof(long) so that the C
994 * preprocessor can make decisions based on it.
997 * This symbol contains the value of sizeof(short) so that the C
998 * preprocessor can make decisions based on it.
1000 #define INTSIZE 4 /**/
1001 #define LONGSIZE 4 /**/
1002 #define SHORTSIZE 2 /**/
1005 * This symbol holds the hexadecimal constant defined in byteorder,
1006 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
1007 * If the compiler supports cross-compiling or multiple-architecture
1008 * binaries (eg. on NeXT systems), use compiler-defined macros to
1009 * determine the byte order.
1010 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1011 * Binaries (MAB) on either big endian or little endian machines.
1012 * The endian-ness is available at compile-time. This only matters
1013 * for perl, where the config.h can be generated and installed on
1014 * one system, and used by a different architecture to build an
1015 * extension. Older versions of NeXT that might not have
1016 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1017 * so the default case (for NeXT) is big endian to catch them.
1018 * This might matter for NeXT 3.0.
1020 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
1021 # ifdef __LITTLE_ENDIAN__
1023 # define BYTEORDER 0x1234
1026 # define BYTEORDER 0x12345678
1030 # ifdef __BIG_ENDIAN__
1032 # define BYTEORDER 0x4321
1035 # define BYTEORDER 0x87654321
1040 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1041 # define BYTEORDER 0x4321
1044 #define BYTEORDER 0x1234 /* large digits for MSB */
1048 * This macro concatenates 2 tokens together.
1051 * This macro surrounds its token with double quotes.
1054 #define CAT2(a,b) a/**/b
1055 #define STRINGIFY(a) "a"
1056 /* If you can get stringification with catify, tell me how! */
1059 #define PeRl_CaTiFy(a, b) a ## b
1060 #define PeRl_StGiFy(a) #a
1061 /* the additional level of indirection enables these macros to be
1062 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1063 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1064 #define StGiFy(a) PeRl_StGiFy(a)
1065 #define STRINGIFY(a) PeRl_StGiFy(a)
1067 #if 42 != 1 && 42 != 42
1068 # include "Bletch: How does this C preprocessor concatenate tokens?"
1072 * This symbol contains the first part of the string which will invoke
1073 * the C preprocessor on the standard input and produce to standard
1074 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1075 * call a wrapper. See CPPRUN.
1078 * This symbol contains the second part of the string which will invoke
1079 * the C preprocessor on the standard input and produce to standard
1080 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1081 * to specify standard input, otherwise the value is "".
1084 * This symbol contains the string which will invoke a C preprocessor on
1085 * the standard input and produce to standard output. It needs to end
1086 * with CPPLAST, after all other preprocessor flags have been specified.
1087 * The main difference with CPPSTDIN is that this program will never be a
1088 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1089 * available directly to the user. Note that it may well be different from
1090 * the preprocessor used to compile the C program.
1093 * This symbol is intended to be used along with CPPRUN in the same manner
1094 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1102 * This symbol, if defined, indicates that the _fwalk system call is
1103 * available to apply a function to all the file handles.
1105 /*#define HAS__FWALK / **/
1108 * This manifest constant lets the C program know that the access()
1109 * system call is available to check for accessibility using real UID/GID.
1110 * (always present on UNIX.)
1112 /*#define HAS_ACCESS / **/
1115 * This symbol, if defined, indicates that the asctime_r routine
1116 * is available to asctime re-entrantly.
1119 * This symbol encodes the prototype of asctime_r.
1120 * It is zero if d_asctime_r is undef, and one of the
1121 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1124 /*#define HAS_ASCTIME_R / **/
1125 #define ASCTIME_R_PROTO 0 /**/
1128 * This symbol is defined if the C compiler can cast negative
1129 * or large floating point numbers to 32-bit ints.
1131 /*#define CASTI32 / **/
1134 * This symbol is defined if the C compiler can cast negative
1135 * numbers to unsigned longs, ints and shorts.
1138 * This symbol contains flags that say what difficulties the compiler
1139 * has casting odd floating values to unsigned long:
1141 * 1 = couldn't cast < 0
1142 * 2 = couldn't cast >= 0x80000000
1143 * 4 = couldn't cast in argument expression list
1145 /*#define CASTNEGFLOAT / **/
1146 #define CASTFLAGS 0 /**/
1149 * This symbol, if defined, indicates that the class routine is
1150 * available to classify doubles. Available for example in AIX.
1151 * The returned values are defined in <float.h> and are:
1153 * FP_PLUS_NORM Positive normalized, nonzero
1154 * FP_MINUS_NORM Negative normalized, nonzero
1155 * FP_PLUS_DENORM Positive denormalized, nonzero
1156 * FP_MINUS_DENORM Negative denormalized, nonzero
1158 * FP_MINUS_ZERO -0.0
1161 * FP_NANS Signaling Not a Number (NaNS)
1162 * FP_NANQ Quiet Not a Number (NaNQ)
1164 /*#define HAS_CLASS / **/
1167 * This symbol, if defined, indicates that the closedir() routine
1168 * does not return a value.
1170 /*#define VOID_CLOSEDIR / **/
1172 /* HAS_STRUCT_CMSGHDR:
1173 * This symbol, if defined, indicates that the struct cmsghdr
1176 /*#define HAS_STRUCT_CMSGHDR / **/
1179 * This symbol, if defined, indicates that the crypt_r routine
1180 * is available to crypt re-entrantly.
1183 * This symbol encodes the prototype of crypt_r.
1184 * It is zero if d_crypt_r is undef, and one of the
1185 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1188 /*#define HAS_CRYPT_R / **/
1189 #define CRYPT_R_PROTO 0 /**/
1192 * This symbol, if defined, indicates that the C-shell exists.
1195 * This symbol, if defined, contains the full pathname of csh.
1197 /*#define HAS_CSH / **/
1203 * This symbol, if defined, indicates that the ctime_r routine
1204 * is available to ctime re-entrantly.
1207 * This symbol encodes the prototype of ctime_r.
1208 * It is zero if d_ctime_r is undef, and one of the
1209 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1212 /*#define HAS_CTIME_R / **/
1213 #define CTIME_R_PROTO 0 /**/
1215 /* DLSYM_NEEDS_UNDERSCORE:
1216 * This symbol, if defined, indicates that we need to prepend an
1217 * underscore to the symbol name before calling dlsym(). This only
1218 * makes sense if you *have* dlsym, which we will presume is the
1219 * case if you're using dl_dlopen.xs.
1221 /*#define DLSYM_NEEDS_UNDERSCORE / **/
1224 * This symbol, if defined, indicates that the drand48_r routine
1225 * is available to drand48 re-entrantly.
1228 * This symbol encodes the prototype of drand48_r.
1229 * It is zero if d_drand48_r is undef, and one of the
1230 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1233 /*#define HAS_DRAND48_R / **/
1234 #define DRAND48_R_PROTO 0 /**/
1236 /* HAS_DRAND48_PROTO:
1237 * This symbol, if defined, indicates that the system provides
1238 * a prototype for the drand48() function. Otherwise, it is up
1239 * to the program to supply one. A good guess is
1240 * extern double drand48(void);
1242 /*#define HAS_DRAND48_PROTO / **/
1245 * This symbol, if defined, indicates that the getgrent routine is
1246 * available for finalizing sequential access of the group database.
1248 /*#define HAS_ENDGRENT / **/
1251 * This symbol, if defined, indicates that the endgrent_r routine
1252 * is available to endgrent re-entrantly.
1254 /* ENDGRENT_R_PROTO:
1255 * This symbol encodes the prototype of endgrent_r.
1256 * It is zero if d_endgrent_r is undef, and one of the
1257 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1260 /*#define HAS_ENDGRENT_R / **/
1261 #define ENDGRENT_R_PROTO 0 /**/
1264 * This symbol, if defined, indicates that the endhostent() routine is
1265 * available to close whatever was being used for host queries.
1267 /*#define HAS_ENDHOSTENT / **/
1270 * This symbol, if defined, indicates that the endnetent() routine is
1271 * available to close whatever was being used for network queries.
1273 /*#define HAS_ENDNETENT / **/
1276 * This symbol, if defined, indicates that the endprotoent() routine is
1277 * available to close whatever was being used for protocol queries.
1279 /*#define HAS_ENDPROTOENT / **/
1282 * This symbol, if defined, indicates that the getgrent routine is
1283 * available for finalizing sequential access of the passwd database.
1285 /*#define HAS_ENDPWENT / **/
1288 * This symbol, if defined, indicates that the endpwent_r routine
1289 * is available to endpwent re-entrantly.
1291 /* ENDPWENT_R_PROTO:
1292 * This symbol encodes the prototype of endpwent_r.
1293 * It is zero if d_endpwent_r is undef, and one of the
1294 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1297 /*#define HAS_ENDPWENT_R / **/
1298 #define ENDPWENT_R_PROTO 0 /**/
1301 * This symbol, if defined, indicates that the endservent() routine is
1302 * available to close whatever was being used for service queries.
1304 /*#define HAS_ENDSERVENT / **/
1307 * This symbol, if defined, indicates that the fchdir routine is
1308 * available to change directory using a file descriptor.
1310 /*#define HAS_FCHDIR / **/
1313 * This symbol, if defined, indicates that fcntl() can be used
1314 * for file locking. Normally on Unix systems this is defined.
1315 * It may be undefined on VMS.
1317 /*#define FCNTL_CAN_LOCK / **/
1320 * This symbol, when defined, indicates presence of the fd_set typedef
1323 /*#define HAS_FD_SET / **/
1326 * This symbol, if defined, indicates that the finite routine is
1327 * available to check whether a double is finite (non-infinity non-NaN).
1329 /*#define HAS_FINITE / **/
1332 * This symbol, if defined, indicates that the finitel routine is
1333 * available to check whether a long double is finite
1334 * (non-infinity non-NaN).
1336 /*#define HAS_FINITEL / **/
1339 * This symbol, if defined, indicates that the system supports filenames
1340 * longer than 14 characters.
1342 /*#define FLEXFILENAMES / **/
1345 * This symbol, if defined, indicates that the fp_class routine is
1346 * available to classify doubles. Available for example in Digital UNIX.
1347 * The returned values are defined in <math.h> and are:
1349 * FP_SNAN Signaling NaN (Not-a-Number)
1350 * FP_QNAN Quiet NaN (Not-a-Number)
1351 * FP_POS_INF +infinity
1352 * FP_NEG_INF -infinity
1353 * FP_POS_NORM Positive normalized
1354 * FP_NEG_NORM Negative normalized
1355 * FP_POS_DENORM Positive denormalized
1356 * FP_NEG_DENORM Negative denormalized
1357 * FP_POS_ZERO +0.0 (positive zero)
1358 * FP_NEG_ZERO -0.0 (negative zero)
1360 /*#define HAS_FP_CLASS / **/
1363 * This symbol, if defined, indicates that the fpclass routine is
1364 * available to classify doubles. Available for example in Solaris/SVR4.
1365 * The returned values are defined in <ieeefp.h> and are:
1367 * FP_SNAN signaling NaN
1369 * FP_NINF negative infinity
1370 * FP_PINF positive infinity
1371 * FP_NDENORM negative denormalized non-zero
1372 * FP_PDENORM positive denormalized non-zero
1373 * FP_NZERO negative zero
1374 * FP_PZERO positive zero
1375 * FP_NNORM negative normalized non-zero
1376 * FP_PNORM positive normalized non-zero
1378 /*#define HAS_FPCLASS / **/
1381 * This symbol, if defined, indicates that the fpclassify routine is
1382 * available to classify doubles. Available for example in HP-UX.
1383 * The returned values are defined in <math.h> and are
1385 * FP_NORMAL Normalized
1387 * FP_INFINITE Infinity
1388 * FP_SUBNORMAL Denormalized
1392 /*#define HAS_FPCLASSIFY / **/
1395 * This symbol will be defined if the C compiler supports fpos64_t.
1397 /*#define HAS_FPOS64_T / **/
1400 * This symbol, if defined, indicates that the frexpl routine is
1401 * available to break a long double floating-point number into
1402 * a normalized fraction and an integral power of 2.
1404 /*#define HAS_FREXPL / **/
1406 /* HAS_STRUCT_FS_DATA:
1407 * This symbol, if defined, indicates that the struct fs_data
1408 * to do statfs() is supported.
1410 /*#define HAS_STRUCT_FS_DATA / **/
1413 * This symbol, if defined, indicates that the fseeko routine is
1414 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1416 /*#define HAS_FSEEKO / **/
1419 * This symbol, if defined, indicates that the fstatfs routine is
1420 * available to stat filesystems by file descriptors.
1422 /*#define HAS_FSTATFS / **/
1425 * This symbol, if defined, indicates that the fsync routine is
1426 * available to write a file's modified data and attributes to
1427 * permanent storage.
1429 /*#define HAS_FSYNC / **/
1432 * This symbol, if defined, indicates that the ftello routine is
1433 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1435 /*#define HAS_FTELLO / **/
1438 * This preprocessor macro is defined to convert a floating point
1439 * number to a string without a trailing decimal point. This
1440 * emulates the behavior of sprintf("%g"), but is sometimes much more
1441 * efficient. If gconvert() is not available, but gcvt() drops the
1442 * trailing decimal point, then gcvt() is used. If all else fails,
1443 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1444 * macro are: value, number of digits, whether trailing zeros should
1445 * be retained, and the output buffer.
1446 * The usual values are:
1447 * d_Gconvert='gconvert((x),(n),(t),(b))'
1448 * d_Gconvert='gcvt((x),(n),(b))'
1449 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1450 * The last two assume trailing zeros should not be kept.
1452 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1455 * This symbol, if defined, indicates that the getcwd routine is
1456 * available to get the current working directory.
1458 /*#define HAS_GETCWD / **/
1461 * This symbol, if defined, indicates that the getespwnam system call is
1462 * available to retrieve enchanced (shadow) password entries by name.
1464 /*#define HAS_GETESPWNAM / **/
1467 * This symbol, if defined, indicates that the getfsstat routine is
1468 * available to stat filesystems in bulk.
1470 /*#define HAS_GETFSSTAT / **/
1473 * This symbol, if defined, indicates that the getgrent routine is
1474 * available for sequential access of the group database.
1476 /*#define HAS_GETGRENT / **/
1479 * This symbol, if defined, indicates that the getgrent_r routine
1480 * is available to getgrent re-entrantly.
1482 /* GETGRENT_R_PROTO:
1483 * This symbol encodes the prototype of getgrent_r.
1484 * It is zero if d_getgrent_r is undef, and one of the
1485 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1488 /*#define HAS_GETGRENT_R / **/
1489 #define GETGRENT_R_PROTO 0 /**/
1492 * This symbol, if defined, indicates that the getgrgid_r routine
1493 * is available to getgrgid re-entrantly.
1495 /* GETGRGID_R_PROTO:
1496 * This symbol encodes the prototype of getgrgid_r.
1497 * It is zero if d_getgrgid_r is undef, and one of the
1498 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1501 /*#define HAS_GETGRGID_R / **/
1502 #define GETGRGID_R_PROTO 0 /**/
1505 * This symbol, if defined, indicates that the getgrnam_r routine
1506 * is available to getgrnam re-entrantly.
1508 /* GETGRNAM_R_PROTO:
1509 * This symbol encodes the prototype of getgrnam_r.
1510 * It is zero if d_getgrnam_r is undef, and one of the
1511 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1514 /*#define HAS_GETGRNAM_R / **/
1515 #define GETGRNAM_R_PROTO 0 /**/
1517 /* HAS_GETHOSTBYADDR:
1518 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1519 * available to look up hosts by their IP addresses.
1521 /*#define HAS_GETHOSTBYADDR / **/
1523 /* HAS_GETHOSTBYNAME:
1524 * This symbol, if defined, indicates that the gethostbyname() routine is
1525 * available to look up host names in some data base or other.
1527 /*#define HAS_GETHOSTBYNAME / **/
1530 * This symbol, if defined, indicates that the gethostent() routine is
1531 * available to look up host names in some data base or another.
1533 /*#define HAS_GETHOSTENT / **/
1536 * This symbol, if defined, indicates that the C program may use the
1537 * gethostname() routine to derive the host name. See also HAS_UNAME
1541 * This symbol, if defined, indicates that the C program may use the
1542 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1546 * This symbol, if defined, indicates the command to feed to the
1547 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1548 * and HAS_UNAME. Note that the command uses a fully qualified path,
1549 * so that it is safe even if used by a process with super-user
1553 * This symbol, if defined, indicates that the C program may use the
1554 * contents of PHOSTNAME as a command to feed to the popen() routine
1555 * to derive the host name.
1557 /*#define HAS_GETHOSTNAME / **/
1558 /*#define HAS_UNAME / **/
1559 /*#define HAS_PHOSTNAME / **/
1560 #ifdef HAS_PHOSTNAME
1561 #define PHOSTNAME "" /* How to get the host name */
1564 /* HAS_GETHOST_PROTOS:
1565 * This symbol, if defined, indicates that <netdb.h> includes
1566 * prototypes for gethostent(), gethostbyname(), and
1567 * gethostbyaddr(). Otherwise, it is up to the program to guess
1568 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1570 /*#define HAS_GETHOST_PROTOS / **/
1573 * This symbol, if defined, indicates that the getitimer routine is
1574 * available to return interval timers.
1576 /*#define HAS_GETITIMER / **/
1579 * This symbol, if defined, indicates that the getlogin_r routine
1580 * is available to getlogin re-entrantly.
1582 /* GETLOGIN_R_PROTO:
1583 * This symbol encodes the prototype of getlogin_r.
1584 * It is zero if d_getlogin_r is undef, and one of the
1585 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1588 /*#define HAS_GETLOGIN_R / **/
1589 #define GETLOGIN_R_PROTO 0 /**/
1592 * This symbol, if defined, indicates that the getmnt routine is
1593 * available to get filesystem mount info by filename.
1595 /*#define HAS_GETMNT / **/
1598 * This symbol, if defined, indicates that the getmntent routine is
1599 * available to iterate through mounted file systems to get their info.
1601 /*#define HAS_GETMNTENT / **/
1603 /* HAS_GETNETBYADDR:
1604 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1605 * available to look up networks by their IP addresses.
1607 /*#define HAS_GETNETBYADDR / **/
1609 /* HAS_GETNETBYNAME:
1610 * This symbol, if defined, indicates that the getnetbyname() routine is
1611 * available to look up networks by their names.
1613 /*#define HAS_GETNETBYNAME / **/
1616 * This symbol, if defined, indicates that the getnetent() routine is
1617 * available to look up network names in some data base or another.
1619 /*#define HAS_GETNETENT / **/
1621 /* HAS_GETNET_PROTOS:
1622 * This symbol, if defined, indicates that <netdb.h> includes
1623 * prototypes for getnetent(), getnetbyname(), and
1624 * getnetbyaddr(). Otherwise, it is up to the program to guess
1625 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1627 /*#define HAS_GETNET_PROTOS / **/
1630 * This symbol, if defined, indicates that the getpagesize system call
1631 * is available to get system page size, which is the granularity of
1632 * many memory management calls.
1634 /*#define HAS_GETPAGESIZE / **/
1637 * This symbol, if defined, indicates that the getprotoent() routine is
1638 * available to look up protocols in some data base or another.
1640 /*#define HAS_GETPROTOENT / **/
1643 * This symbol, if defined, indicates that the getpgrp routine is
1644 * available to get the current process group.
1647 * This symbol, if defined, indicates that getpgrp needs one
1648 * arguments whereas USG one needs none.
1650 /*#define HAS_GETPGRP / **/
1651 /*#define USE_BSD_GETPGRP / **/
1653 /* HAS_GETPROTOBYNAME:
1654 * This symbol, if defined, indicates that the getprotobyname()
1655 * routine is available to look up protocols by their name.
1657 /* HAS_GETPROTOBYNUMBER:
1658 * This symbol, if defined, indicates that the getprotobynumber()
1659 * routine is available to look up protocols by their number.
1661 /*#define HAS_GETPROTOBYNAME / **/
1662 /*#define HAS_GETPROTOBYNUMBER / **/
1664 /* HAS_GETPROTO_PROTOS:
1665 * This symbol, if defined, indicates that <netdb.h> includes
1666 * prototypes for getprotoent(), getprotobyname(), and
1667 * getprotobyaddr(). Otherwise, it is up to the program to guess
1668 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1670 /*#define HAS_GETPROTO_PROTOS / **/
1673 * This symbol, if defined, indicates that the getprpwnam system call is
1674 * available to retrieve protected (shadow) password entries by name.
1676 /*#define HAS_GETPRPWNAM / **/
1679 * This symbol, if defined, indicates that the getpwent routine is
1680 * available for sequential access of the passwd database.
1681 * If this is not available, the older getpw() function may be available.
1683 /*#define HAS_GETPWENT / **/
1686 * This symbol, if defined, indicates that the getpwent_r routine
1687 * is available to getpwent re-entrantly.
1689 /* GETPWENT_R_PROTO:
1690 * This symbol encodes the prototype of getpwent_r.
1691 * It is zero if d_getpwent_r is undef, and one of the
1692 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1695 /*#define HAS_GETPWENT_R / **/
1696 #define GETPWENT_R_PROTO 0 /**/
1699 * This symbol, if defined, indicates that the getpwnam_r routine
1700 * is available to getpwnam re-entrantly.
1702 /* GETPWNAM_R_PROTO:
1703 * This symbol encodes the prototype of getpwnam_r.
1704 * It is zero if d_getpwnam_r is undef, and one of the
1705 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1708 /*#define HAS_GETPWNAM_R / **/
1709 #define GETPWNAM_R_PROTO 0 /**/
1712 * This symbol, if defined, indicates that the getpwuid_r routine
1713 * is available to getpwuid re-entrantly.
1715 /* GETPWUID_R_PROTO:
1716 * This symbol encodes the prototype of getpwuid_r.
1717 * It is zero if d_getpwuid_r is undef, and one of the
1718 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1721 /*#define HAS_GETPWUID_R / **/
1722 #define GETPWUID_R_PROTO 0 /**/
1725 * This symbol, if defined, indicates that the getservent() routine is
1726 * available to look up network services in some data base or another.
1728 /*#define HAS_GETSERVENT / **/
1730 /* HAS_GETSERV_PROTOS:
1731 * This symbol, if defined, indicates that <netdb.h> includes
1732 * prototypes for getservent(), getservbyname(), and
1733 * getservbyaddr(). Otherwise, it is up to the program to guess
1734 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1736 /*#define HAS_GETSERV_PROTOS / **/
1739 * This symbol, if defined, indicates that the getspnam system call is
1740 * available to retrieve SysV shadow password entries by name.
1742 /*#define HAS_GETSPNAM / **/
1745 * This symbol, if defined, indicates that the getspnam_r routine
1746 * is available to getspnam re-entrantly.
1748 /* GETSPNAM_R_PROTO:
1749 * This symbol encodes the prototype of getspnam_r.
1750 * It is zero if d_getspnam_r is undef, and one of the
1751 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1754 /*#define HAS_GETSPNAM_R / **/
1755 #define GETSPNAM_R_PROTO 0 /**/
1757 /* HAS_GETSERVBYNAME:
1758 * This symbol, if defined, indicates that the getservbyname()
1759 * routine is available to look up services by their name.
1761 /* HAS_GETSERVBYPORT:
1762 * This symbol, if defined, indicates that the getservbyport()
1763 * routine is available to look up services by their port.
1765 /*#define HAS_GETSERVBYNAME / **/
1766 /*#define HAS_GETSERVBYPORT / **/
1769 * This symbol, if defined, indicates that the gmtime_r routine
1770 * is available to gmtime re-entrantly.
1773 * This symbol encodes the prototype of gmtime_r.
1774 * It is zero if d_gmtime_r is undef, and one of the
1775 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1778 /*#define HAS_GMTIME_R / **/
1779 #define GMTIME_R_PROTO 0 /**/
1782 * This symbol, if defined, indicates to the C program that
1783 * the GNU C library is being used. A better check is to use
1784 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1786 /*#define HAS_GNULIBC / **/
1787 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1788 # define _GNU_SOURCE
1791 * This symbol, if defined, indicates that the hasmntopt routine is
1792 * available to query the mount options of file systems.
1794 /*#define HAS_HASMNTOPT / **/
1797 * This symbol, if defined, indicates that the htonl() routine (and
1798 * friends htons() ntohl() ntohs()) are available to do network
1799 * order byte swapping.
1802 * This symbol, if defined, indicates that the htons() routine (and
1803 * friends htonl() ntohl() ntohs()) are available to do network
1804 * order byte swapping.
1807 * This symbol, if defined, indicates that the ntohl() routine (and
1808 * friends htonl() htons() ntohs()) are available to do network
1809 * order byte swapping.
1812 * This symbol, if defined, indicates that the ntohs() routine (and
1813 * friends htonl() htons() ntohl()) are available to do network
1814 * order byte swapping.
1816 /*#define HAS_HTONL / **/
1817 /*#define HAS_HTONS / **/
1818 /*#define HAS_NTOHL / **/
1819 /*#define HAS_NTOHS / **/
1822 * This symbol will defined if the C compiler supports int64_t.
1823 * Usually the <inttypes.h> needs to be included, but sometimes
1824 * <sys/types.h> is enough.
1826 /*#define HAS_INT64_T / **/
1829 * This manifest constant lets the C program know that isascii
1832 /*#define HAS_ISASCII / **/
1835 * This symbol, if defined, indicates that the isfinite routine is
1836 * available to check whether a double is finite (non-infinity non-NaN).
1838 /*#define HAS_ISFINITE / **/
1841 * This symbol, if defined, indicates that the isinf routine is
1842 * available to check whether a double is an infinity.
1844 /*#define HAS_ISINF / **/
1847 * This symbol, if defined, indicates that the isnan routine is
1848 * available to check whether a double is a NaN.
1850 /*#define HAS_ISNAN / **/
1853 * This symbol, if defined, indicates that the isnanl routine is
1854 * available to check whether a long double is a NaN.
1856 /*#define HAS_ISNANL / **/
1859 * This symbol, if defined, indicates that the lchown routine is
1860 * available to operate on a symbolic link (instead of following the
1863 /*#define HAS_LCHOWN / **/
1866 * This symbol, if defined, indicates that this system's <float.h>
1867 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1868 * of significant digits in a long double precision number. Unlike
1869 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1871 /*#define HAS_LDBL_DIG / * */
1874 * This symbol, if defined, indicates that the localtime_r routine
1875 * is available to localtime re-entrantly.
1877 /* LOCALTIME_R_PROTO:
1878 * This symbol encodes the prototype of localtime_r.
1879 * It is zero if d_localtime_r is undef, and one of the
1880 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1883 /*#define HAS_LOCALTIME_R / **/
1884 #define LOCALTIME_R_PROTO 0 /**/
1887 * This symbol will be defined if the C compiler supports long
1891 * This symbol contains the size of a long double, so that the
1892 * C preprocessor can make decisions based on it. It is only
1893 * defined if the system supports long doubles.
1895 /*#define HAS_LONG_DOUBLE / **/
1896 #ifdef HAS_LONG_DOUBLE
1897 #define LONG_DOUBLESIZE 8 /**/
1901 * This symbol will be defined if the C compiler supports long long.
1904 * This symbol contains the size of a long long, so that the
1905 * C preprocessor can make decisions based on it. It is only
1906 * defined if the system supports long long.
1908 /*#define HAS_LONG_LONG / **/
1909 #ifdef HAS_LONG_LONG
1910 #define LONGLONGSIZE 8 /**/
1914 * This symbol, if defined, indicates that the system provides
1915 * a prototype for the lseek() function. Otherwise, it is up
1916 * to the program to supply one. A good guess is
1917 * extern off_t lseek(int, off_t, int);
1919 /*#define HAS_LSEEK_PROTO / **/
1922 * This symbol, if defined, indicates that the madvise system call is
1923 * available to map a file into memory.
1925 /*#define HAS_MADVISE / **/
1928 * This symbol, if defined, indicates that the malloc_size
1929 * routine is available for use.
1931 /*#define HAS_MALLOC_SIZE / **/
1933 /* HAS_MALLOC_GOOD_SIZE:
1934 * This symbol, if defined, indicates that the malloc_good_size
1935 * routine is available for use.
1937 /*#define HAS_MALLOC_GOOD_SIZE / **/
1940 * This symbol, if defined, indicates that the memchr routine is available
1941 * to locate characters within a C string.
1943 /*#define HAS_MEMCHR / **/
1946 * This symbol, if defined, indicates that the mkdtemp routine is
1947 * available to exclusively create a uniquely named temporary directory.
1949 /*#define HAS_MKDTEMP / **/
1952 * This symbol, if defined, indicates that the mkstemp routine is
1953 * available to exclusively create and open a uniquely named
1956 /*#define HAS_MKSTEMP / **/
1959 * This symbol, if defined, indicates that the mkstemps routine is
1960 * available to excluslvely create and open a uniquely named
1961 * (with a suffix) temporary file.
1963 /*#define HAS_MKSTEMPS / **/
1966 * This symbol, if defined, indicates that the mmap system call is
1967 * available to map a file into memory.
1970 * This symbol holds the return type of the mmap() system call
1971 * (and simultaneously the type of the first argument).
1972 * Usually set to 'void *' or 'cadd_t'.
1974 /*#define HAS_MMAP / **/
1978 * This symbol, if defined, indicates that the modfl routine is
1979 * available to split a long double x into a fractional part f and
1980 * an integer part i such that |f| < 1.0 and (f + i) = x.
1983 * This symbol, if defined, indicates that the system provides
1984 * a prototype for the modfl() function. Otherwise, it is up
1985 * to the program to supply one.
1987 /* HAS_MODFL_POW32_BUG:
1988 * This symbol, if defined, indicates that the modfl routine is
1989 * broken for long doubles >= pow(2, 32).
1990 * For example from 4294967303.150000 one would get 4294967302.000000
1991 * and 1.150000. The bug has been seen in certain versions of glibc,
1992 * release 2.2.2 is known to be okay.
1994 /*#define HAS_MODFL / **/
1995 /*#define HAS_MODFL_PROTO / **/
1996 /*#define HAS_MODFL_POW32_BUG / **/
1999 * This symbol, if defined, indicates that the mprotect system call is
2000 * available to modify the access protection of a memory mapped file.
2002 /*#define HAS_MPROTECT / **/
2005 * This symbol, if defined, indicates that the entire msg*(2) library is
2006 * supported (IPC mechanism based on message queues).
2008 /*#define HAS_MSG / **/
2010 /* HAS_STRUCT_MSGHDR:
2011 * This symbol, if defined, indicates that the struct msghdr
2014 /*#define HAS_STRUCT_MSGHDR / **/
2017 * This symbol will be defined if the C compiler supports off64_t.
2019 /*#define HAS_OFF64_T / **/
2022 * This manifest constant lets the C program know that the three
2023 * argument form of open(2) is available.
2025 /*#define HAS_OPEN3 / **/
2027 /* OLD_PTHREAD_CREATE_JOINABLE:
2028 * This symbol, if defined, indicates how to create pthread
2029 * in joinable (aka undetached) state. NOTE: not defined
2030 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2031 * (the new version of the constant).
2032 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2035 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
2037 /* HAS_PTHREAD_YIELD:
2038 * This symbol, if defined, indicates that the pthread_yield
2039 * routine is available to yield the execution of the current
2040 * thread. sched_yield is preferable to pthread_yield.
2043 * This symbol defines the way to yield the execution of
2044 * the current thread. Known ways are sched_yield,
2045 * pthread_yield, and pthread_yield with NULL.
2048 * This symbol, if defined, indicates that the sched_yield
2049 * routine is available to yield the execution of the current
2050 * thread. sched_yield is preferable to pthread_yield.
2052 /*#define HAS_PTHREAD_YIELD / **/
2053 #define SCHED_YIELD sched_yield() /**/
2054 /*#define HAS_SCHED_YIELD / **/
2057 * This symbol, if defined, indicates that the random_r routine
2058 * is available to random re-entrantly.
2061 * This symbol encodes the prototype of random_r.
2062 * It is zero if d_random_r is undef, and one of the
2063 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2066 /*#define HAS_RANDOM_R / **/
2067 #define RANDOM_R_PROTO 0 /**/
2070 * This symbol, if defined, indicates that the readdir_r routine
2071 * is available to readdir re-entrantly.
2074 * This symbol encodes the prototype of readdir_r.
2075 * It is zero if d_readdir_r is undef, and one of the
2076 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2079 /*#define HAS_READDIR_R / **/
2080 #define READDIR_R_PROTO 0 /**/
2083 * This symbol, if defined, indicates that the readv routine is
2084 * available to do gather reads. You will also need <sys/uio.h>
2085 * and there I_SYSUIO.
2087 /*#define HAS_READV / **/
2090 * This symbol, if defined, indicates that the recvmsg routine is
2091 * available to send structured socket messages.
2093 /*#define HAS_RECVMSG / **/
2096 * This symbol, if defined, indicates that the bcopy routine is available
2097 * to copy potentially overlapping memory blocks. Normally, you should
2098 * probably use memmove() or memcpy(). If neither is defined, roll your
2101 /*#define HAS_SAFE_BCOPY / **/
2104 * This symbol, if defined, indicates that the memcpy routine is available
2105 * to copy potentially overlapping memory blocks. If you need to
2106 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2107 * use memmove() instead, if available.
2109 /*#define HAS_SAFE_MEMCPY / **/
2112 * This symbol, if defined, indicates that the memcmp routine is available
2113 * and can be used to compare relative magnitudes of chars with their high
2114 * bits set. If it is not defined, roll your own version.
2116 /*#define HAS_SANE_MEMCMP / **/
2119 * This symbol, if defined, indicates that the system provides
2120 * a prototype for the sbrk() function. Otherwise, it is up
2121 * to the program to supply one. Good guesses are
2122 * extern void* sbrk(int);
2123 * extern void* sbrk(size_t);
2125 /*#define HAS_SBRK_PROTO / **/
2128 * This symbol, if defined, indicates that the entire sem*(2) library is
2131 /*#define HAS_SEM / **/
2134 * This symbol, if defined, indicates that the sendmsg routine is
2135 * available to send structured socket messages.
2137 /*#define HAS_SENDMSG / **/
2140 * This symbol, if defined, indicates that the setgrent routine is
2141 * available for initializing sequential access of the group database.
2143 /*#define HAS_SETGRENT / **/
2146 * This symbol, if defined, indicates that the setgrent_r routine
2147 * is available to setgrent re-entrantly.
2149 /* SETGRENT_R_PROTO:
2150 * This symbol encodes the prototype of setgrent_r.
2151 * It is zero if d_setgrent_r is undef, and one of the
2152 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2155 /*#define HAS_SETGRENT_R / **/
2156 #define SETGRENT_R_PROTO 0 /**/
2159 * This symbol, if defined, indicates that the setgroups() routine is
2160 * available to set the list of process groups. If unavailable, multiple
2161 * groups are probably not supported.
2163 /*#define HAS_SETGROUPS / **/
2166 * This symbol, if defined, indicates that the sethostent() routine is
2169 /*#define HAS_SETHOSTENT / **/
2172 * This symbol, if defined, indicates that the setitimer routine is
2173 * available to set interval timers.
2175 /*#define HAS_SETITIMER / **/
2178 * This symbol, if defined, indicates that the setnetent() routine is
2181 /*#define HAS_SETNETENT / **/
2184 * This symbol, if defined, indicates that the setprotoent() routine is
2187 /*#define HAS_SETPROTOENT / **/
2190 * This symbol, if defined, indicates that the setpgrp routine is
2191 * available to set the current process group.
2194 * This symbol, if defined, indicates that setpgrp needs two
2195 * arguments whereas USG one needs none. See also HAS_SETPGID
2196 * for a POSIX interface.
2198 /*#define HAS_SETPGRP / **/
2199 /*#define USE_BSD_SETPGRP / **/
2201 /* HAS_SETPROCTITLE:
2202 * This symbol, if defined, indicates that the setproctitle routine is
2203 * available to set process title.
2205 /*#define HAS_SETPROCTITLE / **/
2208 * This symbol, if defined, indicates that the setpwent routine is
2209 * available for initializing sequential access of the passwd database.
2211 /*#define HAS_SETPWENT / **/
2214 * This symbol, if defined, indicates that the setpwent_r routine
2215 * is available to setpwent re-entrantly.
2217 /* SETPWENT_R_PROTO:
2218 * This symbol encodes the prototype of setpwent_r.
2219 * It is zero if d_setpwent_r is undef, and one of the
2220 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2223 /*#define HAS_SETPWENT_R / **/
2224 #define SETPWENT_R_PROTO 0 /**/
2227 * This symbol, if defined, indicates that the setservent() routine is
2230 /*#define HAS_SETSERVENT / **/
2233 * This symbol, if defined, indicates that the setvbuf routine is
2234 * available to change buffering on an open stdio stream.
2235 * to a line-buffered mode.
2237 /*#define HAS_SETVBUF / **/
2240 * This symbol, if defined, indicates that sfio should
2243 /*#define USE_SFIO / **/
2246 * This symbol, if defined, indicates that the entire shm*(2) library is
2249 /*#define HAS_SHM / **/
2252 * This symbol, if defined, indicates that Vr4's sigaction() routine
2255 /*#define HAS_SIGACTION / **/
2258 * This variable indicates to the C program that the sigsetjmp()
2259 * routine is available to save the calling process's registers
2260 * and stack environment for later use by siglongjmp(), and
2261 * to optionally save the process's signal mask. See
2262 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2265 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2268 * This macro is used in the same way as sigsetjmp(), but will invoke
2269 * traditional setjmp() if sigsetjmp isn't available.
2270 * See HAS_SIGSETJMP.
2273 * This macro is used in the same way as siglongjmp(), but will invoke
2274 * traditional longjmp() if siglongjmp isn't available.
2275 * See HAS_SIGSETJMP.
2277 /*#define HAS_SIGSETJMP / **/
2278 #ifdef HAS_SIGSETJMP
2279 #define Sigjmp_buf sigjmp_buf
2280 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2281 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2283 #define Sigjmp_buf jmp_buf
2284 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2285 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2288 /* USE_SITECUSTOMIZE:
2289 * This symbol, if defined, indicates that sitecustomize should
2292 /*#define USE_SITECUSTOMIZE / **/
2295 * This symbol, if defined, indicates that the BSD socket interface is
2299 * This symbol, if defined, indicates that the BSD socketpair() call is
2303 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2304 * Checking just with #ifdef might not be enough because this symbol
2305 * has been known to be an enum.
2307 /* HAS_MSG_DONTROUTE:
2308 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2309 * Checking just with #ifdef might not be enough because this symbol
2310 * has been known to be an enum.
2313 * This symbol, if defined, indicates that the MSG_OOB is supported.
2314 * Checking just with #ifdef might not be enough because this symbol
2315 * has been known to be an enum.
2318 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2319 * Checking just with #ifdef might not be enough because this symbol
2320 * has been known to be an enum.
2323 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2324 * Checking just with #ifdef might not be enough because this symbol
2325 * has been known to be an enum.
2328 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2329 * Checking just with #ifdef might not be enough because this symbol
2330 * has been known to be an enum.
2332 /*#define HAS_SOCKET / **/
2333 /*#define HAS_SOCKETPAIR / **/
2334 /*#define HAS_MSG_CTRUNC / **/
2335 /*#define HAS_MSG_DONTROUTE / **/
2336 /*#define HAS_MSG_OOB / **/
2337 /*#define HAS_MSG_PEEK / **/
2338 /*#define HAS_MSG_PROXY / **/
2339 /*#define HAS_SCM_RIGHTS / **/
2342 * This symbol, if defined, indicates that the socks5_init routine is
2343 * available to initialize SOCKS 5.
2345 /*#define HAS_SOCKS5_INIT / **/
2348 * This symbol, if defined, indicates that the sqrtl routine is
2349 * available to do long double square roots.
2351 /*#define HAS_SQRTL / **/
2354 * This symbol, if defined, indicates that the srand48_r routine
2355 * is available to srand48 re-entrantly.
2358 * This symbol encodes the prototype of srand48_r.
2359 * It is zero if d_srand48_r is undef, and one of the
2360 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2363 /*#define HAS_SRAND48_R / **/
2364 #define SRAND48_R_PROTO 0 /**/
2367 * This symbol, if defined, indicates that the srandom_r routine
2368 * is available to srandom re-entrantly.
2371 * This symbol encodes the prototype of srandom_r.
2372 * It is zero if d_srandom_r is undef, and one of the
2373 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2376 /*#define HAS_SRANDOM_R / **/
2377 #define SRANDOM_R_PROTO 0 /**/
2380 * This symbol is defined if this system has a stat structure declaring
2381 * st_blksize and st_blocks.
2383 #ifndef USE_STAT_BLOCKS
2384 /*#define USE_STAT_BLOCKS / **/
2387 /* HAS_STRUCT_STATFS_F_FLAGS:
2388 * This symbol, if defined, indicates that the struct statfs
2389 * does have the f_flags member containing the mount flags of
2390 * the filesystem containing the file.
2391 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2392 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2393 * have statfs() and struct statfs, they have ustat() and getmnt()
2394 * with struct ustat and struct fs_data.
2396 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
2398 /* HAS_STRUCT_STATFS:
2399 * This symbol, if defined, indicates that the struct statfs
2400 * to do statfs() is supported.
2402 /*#define HAS_STRUCT_STATFS / **/
2405 * This symbol, if defined, indicates that the fstatvfs routine is
2406 * available to stat filesystems by file descriptors.
2408 /*#define HAS_FSTATVFS / **/
2411 * This symbol is defined if the _ptr and _cnt fields (or similar)
2412 * of the stdio FILE structure can be used to access the stdio buffer
2413 * for a file handle. If this is defined, then the FILE_ptr(fp)
2414 * and FILE_cnt(fp) macros will also be defined and should be used
2415 * to access these fields.
2418 * This macro is used to access the _ptr field (or equivalent) of the
2419 * FILE structure pointed to by its argument. This macro will always be
2420 * defined if USE_STDIO_PTR is defined.
2422 /* STDIO_PTR_LVALUE:
2423 * This symbol is defined if the FILE_ptr macro can be used as an
2427 * This macro is used to access the _cnt field (or equivalent) of the
2428 * FILE structure pointed to by its argument. This macro will always be
2429 * defined if USE_STDIO_PTR is defined.
2431 /* STDIO_CNT_LVALUE:
2432 * This symbol is defined if the FILE_cnt macro can be used as an
2435 /* STDIO_PTR_LVAL_SETS_CNT:
2436 * This symbol is defined if using the FILE_ptr macro as an lvalue
2437 * to increase the pointer by n has the side effect of decreasing the
2438 * value of File_cnt(fp) by n.
2440 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2441 * This symbol is defined if using the FILE_ptr macro as an lvalue
2442 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2444 /*#define USE_STDIO_PTR / **/
2445 #ifdef USE_STDIO_PTR
2446 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
2447 /*#define STDIO_PTR_LVALUE / **/
2448 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
2449 /*#define STDIO_CNT_LVALUE / **/
2450 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2451 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
2455 * This symbol is defined if the _base field (or similar) of the
2456 * stdio FILE structure can be used to access the stdio buffer for
2457 * a file handle. If this is defined, then the FILE_base(fp) macro
2458 * will also be defined and should be used to access this field.
2459 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2460 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2461 * will never be defined unless USE_STDIO_PTR is.
2464 * This macro is used to access the _base field (or equivalent) of the
2465 * FILE structure pointed to by its argument. This macro will always be
2466 * defined if USE_STDIO_BASE is defined.
2469 * This macro is used to determine the number of bytes in the I/O
2470 * buffer pointed to by _base field (or equivalent) of the FILE
2471 * structure pointed to its argument. This macro will always be defined
2472 * if USE_STDIO_BASE is defined.
2474 /*#define USE_STDIO_BASE / **/
2475 #ifdef USE_STDIO_BASE
2476 #define FILE_base(fp) ((fp)->_IO_read_base)
2477 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
2481 * This symbol, if defined, indicates that the strerror routine is
2482 * available to translate error numbers to strings. See the writeup
2483 * of Strerror() in this file before you try to define your own.
2486 * This symbol, if defined, indicates that the sys_errlist array is
2487 * available to translate error numbers to strings. The extern int
2488 * sys_nerr gives the size of that table.
2491 * This preprocessor symbol is defined as a macro if strerror() is
2492 * not available to translate error numbers to strings but sys_errlist[]
2495 /*#define HAS_STRERROR / **/
2496 /*#define HAS_SYS_ERRLIST / **/
2497 #define Strerror(e) strerror(e)
2500 * This symbol, if defined, indicates that the strerror_r routine
2501 * is available to strerror re-entrantly.
2503 /* STRERROR_R_PROTO:
2504 * This symbol encodes the prototype of strerror_r.
2505 * It is zero if d_strerror_r is undef, and one of the
2506 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2509 /*#define HAS_STRERROR_R / **/
2510 #define STRERROR_R_PROTO 0 /**/
2513 * This symbol, if defined, indicates that the strtold routine is
2514 * available to convert strings to long doubles.
2516 /*#define HAS_STRTOLD / **/
2519 * This symbol, if defined, indicates that the strtoll routine is
2520 * available to convert strings to long longs.
2522 /*#define HAS_STRTOLL / **/
2525 * This symbol, if defined, indicates that the strtoq routine is
2526 * available to convert strings to long longs (quads).
2528 /*#define HAS_STRTOQ / **/
2531 * This symbol, if defined, indicates that the strtoul routine is
2532 * available to provide conversion of strings to unsigned long.
2534 #define HAS_STRTOUL /**/
2537 * This symbol, if defined, indicates that the strtoull routine is
2538 * available to convert strings to unsigned long longs.
2540 /*#define HAS_STRTOULL / **/
2543 * This symbol, if defined, indicates that the strtouq routine is
2544 * available to convert strings to unsigned long longs (quads).
2546 /*#define HAS_STRTOUQ / **/
2548 /* HAS_TELLDIR_PROTO:
2549 * This symbol, if defined, indicates that the system provides
2550 * a prototype for the telldir() function. Otherwise, it is up
2551 * to the program to supply one. A good guess is
2552 * extern long telldir(DIR*);
2554 /*#define HAS_TELLDIR_PROTO / **/
2557 * This symbol, if defined, indicates that the time() routine exists.
2560 * This symbol holds the type returned by time(). It can be long,
2561 * or time_t on BSD sites (in which case <sys/types.h> should be
2564 #define HAS_TIME /**/
2565 #define Time_t time_t /* Time type */
2568 * This symbol, if defined, indicates that the times() routine exists.
2569 * Note that this became obsolete on some systems (SUNOS), which now
2570 * use getrusage(). It may be necessary to include <sys/times.h>.
2572 /*#define HAS_TIMES / **/
2575 * This symbol, if defined, indicates that the tmpnam_r routine
2576 * is available to tmpnam re-entrantly.
2579 * This symbol encodes the prototype of tmpnam_r.
2580 * It is zero if d_tmpnam_r is undef, and one of the
2581 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2584 /*#define HAS_TMPNAM_R / **/
2585 #define TMPNAM_R_PROTO 0 /**/
2588 * This symbol, if defined, indicates that the ualarm routine is
2589 * available to do alarms with microsecond granularity.
2591 /*#define HAS_UALARM / **/
2594 * This symbol, if defined, indicates that the union semun is
2595 * defined by including <sys/sem.h>. If not, the user code
2596 * probably needs to define it as:
2599 * struct semid_ds *buf;
2600 * unsigned short *array;
2603 /* USE_SEMCTL_SEMUN:
2604 * This symbol, if defined, indicates that union semun is
2605 * used for semctl IPC_STAT.
2607 /* USE_SEMCTL_SEMID_DS:
2608 * This symbol, if defined, indicates that struct semid_ds * is
2609 * used for semctl IPC_STAT.
2611 /*#define HAS_UNION_SEMUN / **/
2612 /*#define USE_SEMCTL_SEMUN / **/
2613 /*#define USE_SEMCTL_SEMID_DS / **/
2616 * This symbol, if defined, indicates that the unordered routine is
2617 * available to check whether two doubles are unordered
2618 * (effectively: whether either of them is NaN)
2620 /*#define HAS_UNORDERED / **/
2623 * This symbol, if defined, indicates that the unsetenv () routine is
2624 * available for use.
2626 /*#define HAS_UNSETENV / **/
2629 * This symbol, if defined, indicates that the ustat system call is
2630 * available to query file system statistics by dev_t.
2632 /*#define HAS_USTAT / **/
2635 * This symbol, if defined, indicates that vfork() exists.
2637 /*#define HAS_VFORK / **/
2640 * This symbol's value is either "void" or "int", corresponding to the
2641 * appropriate return type of a signal handler. Thus, you can declare
2642 * a signal handler using "Signal_t (*handler)()", and define the
2643 * handler using "Signal_t handler(sig)".
2645 #define Signal_t int /* Signal handler's return type */
2648 * This symbol, if defined, indicates that the vprintf routine is available
2649 * to printf with a pointer to an argument list. If unavailable, you
2650 * may need to write your own, probably in terms of _doprnt().
2652 /* USE_CHAR_VSPRINTF:
2653 * This symbol is defined if this system has vsprintf() returning type
2654 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2655 * is up to the package author to declare vsprintf correctly based on the
2658 #define HAS_VPRINTF /**/
2659 /*#define USE_CHAR_VSPRINTF / **/
2662 * This symbol, if defined, indicates that the writev routine is
2663 * available to do scatter writes.
2665 /*#define HAS_WRITEV / **/
2667 /* USE_DYNAMIC_LOADING:
2668 * This symbol, if defined, indicates that dynamic loading of
2669 * some sort is available.
2671 /*#define USE_DYNAMIC_LOADING / **/
2674 * This symbol contains the size of a double, so that the C preprocessor
2675 * can make decisions based on it.
2677 #define DOUBLESIZE 8 /**/
2680 * This symbol, if defined, indicates that this system uses
2683 /*#define EBCDIC / **/
2686 * This symbol, if defined, tells that fflush(NULL) does flush
2687 * all pending stdio output.
2690 * This symbol, if defined, tells that to flush
2691 * all pending stdio output one must loop through all
2692 * the stdio file handles stored in an array and fflush them.
2693 * Note that if fflushNULL is defined, fflushall will not
2694 * even be probed for and will be left undefined.
2696 /*#define FFLUSH_NULL / **/
2697 /*#define FFLUSH_ALL / **/
2700 * This symbol holds the type used to declare file positions in libc.
2701 * It can be fpos_t, long, uint, etc... It may be necessary to include
2702 * <sys/types.h> to get any typedef'ed information.
2704 #define Fpos_t int /* File position type */
2707 * This symbol defines the format string used for printing a Gid_t.
2709 #define Gid_t_f "lu" /**/
2712 * This symbol holds the signedess of a Gid_t.
2713 * 1 for unsigned, -1 for signed.
2715 #define Gid_t_sign 1 /* GID sign */
2718 * This symbol holds the size of a Gid_t in bytes.
2720 #define Gid_t_size 4 /* GID size */
2723 * This symbol holds the return type of getgid() and the type of
2724 * argument to setrgid() and related functions. Typically,
2725 * it is the type of group ids in the kernel. It can be int, ushort,
2726 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2727 * any typedef'ed information.
2729 #define Gid_t int /* Type for getgid(), etc... */
2732 * This symbol holds the type used for the second argument to
2733 * getgroups() and setgroups(). Usually, this is the same as
2734 * gidtype (gid_t) , but sometimes it isn't.
2735 * It can be int, ushort, gid_t, etc...
2736 * It may be necessary to include <sys/types.h> to get any
2737 * typedef'ed information. This is only required if you have
2738 * getgroups() or setgroups()..
2740 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2741 #define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
2745 * This symbol contains the type of the prefix structure element
2746 * in the <db.h> header file. In older versions of DB, it was
2747 * int, while in newer ones it is u_int32_t.
2750 * This symbol contains the type of the prefix structure element
2751 * in the <db.h> header file. In older versions of DB, it was
2752 * int, while in newer ones it is size_t.
2754 /* DB_VERSION_MAJOR_CFG:
2755 * This symbol, if defined, defines the major version number of
2756 * Berkeley DB found in the <db.h> header when Perl was configured.
2758 /* DB_VERSION_MINOR_CFG:
2759 * This symbol, if defined, defines the minor version number of
2760 * Berkeley DB found in the <db.h> header when Perl was configured.
2761 * For DB version 1 this is always 0.
2763 /* DB_VERSION_PATCH_CFG:
2764 * This symbol, if defined, defines the patch version number of
2765 * Berkeley DB found in the <db.h> header when Perl was configured.
2766 * For DB version 1 this is always 0.
2768 #define DB_Hash_t u_int32_t /**/
2769 #define DB_Prefix_t size_t /**/
2770 #define DB_VERSION_MAJOR_CFG /**/
2771 #define DB_VERSION_MINOR_CFG /**/
2772 #define DB_VERSION_PATCH_CFG /**/
2775 * This symbol, if defined, indicates that <fp_class.h> exists and
2776 * should be included.
2778 /*#define I_FP_CLASS / **/
2781 * This symbol, if defined, indicates to the C program that it should
2785 * This symbol, if defined, indicates to the C program that struct group
2786 * in <grp.h> contains gr_passwd.
2788 /*#define I_GRP / **/
2789 /*#define GRPASSWD / **/
2792 * This symbol, if defined, indicates that <ieeefp.h> exists and
2793 * should be included.
2795 /*#define I_IEEEFP / **/
2798 * This symbol, if defined, indicates to the C program that it should
2799 * include <inttypes.h>.
2801 /*#define I_INTTYPES / **/
2804 * This symbol, if defined, indicates that <libutil.h> exists and
2805 * should be included.
2807 /*#define I_LIBUTIL / **/
2810 * This symbol, if defined, indicates to the C program that it should
2811 * include <mach/cthreads.h>.
2813 /*#define I_MACH_CTHREADS / **/
2816 * This symbol, if defined, indicates that <mntent.h> exists and
2817 * should be included.
2819 /*#define I_MNTENT / **/
2822 * This symbol, if defined, indicates that <netdb.h> exists and
2823 * should be included.
2825 /*#define I_NETDB / **/
2828 * This symbol, if defined, indicates to the C program that it should
2829 * include <netinet/tcp.h>.
2831 /*#define I_NETINET_TCP / **/
2834 * This symbol, if defined, indicates that <poll.h> exists and
2835 * should be included.
2837 /*#define I_POLL / **/
2840 * This symbol, if defined, indicates that <prot.h> exists and
2841 * should be included.
2843 /*#define I_PROT / **/
2846 * This symbol, if defined, indicates to the C program that it should
2847 * include <pthread.h>.
2849 /*#define I_PTHREAD / **/
2852 * This symbol, if defined, indicates to the C program that it should
2856 * This symbol, if defined, indicates to the C program that struct passwd
2857 * contains pw_quota.
2860 * This symbol, if defined, indicates to the C program that struct passwd
2864 * This symbol, if defined, indicates to the C program that struct passwd
2865 * contains pw_change.
2868 * This symbol, if defined, indicates to the C program that struct passwd
2869 * contains pw_class.
2872 * This symbol, if defined, indicates to the C program that struct passwd
2873 * contains pw_expire.
2876 * This symbol, if defined, indicates to the C program that struct passwd
2877 * contains pw_comment.
2880 * This symbol, if defined, indicates to the C program that struct passwd
2881 * contains pw_gecos.
2884 * This symbol, if defined, indicates to the C program that struct passwd
2885 * contains pw_passwd.
2887 /*#define I_PWD / **/
2888 /*#define PWQUOTA / **/
2889 /*#define PWAGE / **/
2890 /*#define PWCHANGE / **/
2891 /*#define PWCLASS / **/
2892 /*#define PWEXPIRE / **/
2893 /*#define PWCOMMENT / **/
2894 /*#define PWGECOS / **/
2895 /*#define PWPASSWD / **/
2898 * This symbol, if defined, indicates that <shadow.h> exists and
2899 * should be included.
2901 /*#define I_SHADOW / **/
2904 * This symbol, if defined, indicates that <socks.h> exists and
2905 * should be included.
2907 /*#define I_SOCKS / **/
2910 * This symbol, if defined, indicates that <sunmath.h> exists and
2911 * should be included.
2913 /*#define I_SUNMATH / **/
2916 * This symbol, if defined, indicates that <syslog.h> exists and
2917 * should be included.
2919 /*#define I_SYSLOG / **/
2922 * This symbol, if defined, indicates that <sys/mode.h> exists and
2923 * should be included.
2925 /*#define I_SYSMODE / **/
2928 * This symbol, if defined, indicates that <sys/mount.h> exists and
2929 * should be included.
2931 /*#define I_SYS_MOUNT / **/
2934 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2936 /*#define I_SYS_STATFS / **/
2939 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2940 * should be included.
2942 /*#define I_SYS_STATVFS / **/
2945 * This symbol, if defined, indicates that <sys/uio.h> exists and
2946 * should be included.
2948 /*#define I_SYSUIO / **/
2951 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2952 * should be included.
2954 /*#define I_SYSUTSNAME / **/
2957 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2958 * should be included.
2960 /*#define I_SYS_VFS / **/
2963 * This symbol, if defined, indicates to the C program that it should
2967 * This symbol, if defined, indicates to the C program that it should
2968 * include <sys/time.h>.
2970 /* I_SYS_TIME_KERNEL:
2971 * This symbol, if defined, indicates to the C program that it should
2972 * include <sys/time.h> with KERNEL defined.
2975 * This symbol, if defined, indicates to the C program that
2976 * the struct tm has a tm_zone field.
2978 /* HAS_TM_TM_GMTOFF:
2979 * This symbol, if defined, indicates to the C program that
2980 * the struct tm has a tm_gmtoff field.
2983 /*#define I_SYS_TIME / **/
2984 /*#define I_SYS_TIME_KERNEL / **/
2985 /*#define HAS_TM_TM_ZONE / **/
2986 /*#define HAS_TM_TM_GMTOFF / **/
2989 * This symbol, if defined, indicates that <ustat.h> exists and
2990 * should be included.
2992 /*#define I_USTAT / **/
2994 /* PERL_INC_VERSION_LIST:
2995 * This variable specifies the list of subdirectories in over
2996 * which perl.c:incpush() and lib/lib.pm will automatically
2997 * search when adding directories to @INC, in a format suitable
2998 * for a C initialization string. See the inc_version_list entry
2999 * in Porting/Glossary for more details.
3001 #define PERL_INC_VERSION_LIST NULL /**/
3003 /* INSTALL_USR_BIN_PERL:
3004 * This symbol, if defined, indicates that Perl is to be installed
3005 * also as /usr/bin/perl.
3007 /*#define INSTALL_USR_BIN_PERL / **/
3010 * This symbol, if defined, contains the string used by stdio to
3011 * format long doubles (format 'f') for output.
3014 * This symbol, if defined, contains the string used by stdio to
3015 * format long doubles (format 'g') for output.
3018 * This symbol, if defined, contains the string used by stdio to
3019 * format long doubles (format 'e') for output.
3022 * This symbol, if defined, contains the string used by stdio to
3023 * format long doubles (format 'f') for input.
3025 /*#define PERL_PRIfldbl "llf" / **/
3026 /*#define PERL_PRIgldbl "llg" / **/
3027 /*#define PERL_PRIeldbl "lle" / **/
3028 /*#define PERL_SCNfldbl "llf" / **/
3031 * This symbol holds the type used to declare offsets in the kernel.
3032 * It can be int, long, off_t, etc... It may be necessary to include
3033 * <sys/types.h> to get any typedef'ed information.
3036 * This symbol holds the number of bytes used by the Off_t.
3039 * This symbol holds the number of bytes used by the Off_t.
3041 #define Off_t int /* <offset> type */
3042 #define LSEEKSIZE 4 /* <offset> size */
3043 #define Off_t_size 4 /* <offset> size */
3046 * This variable contains the return type of free(). It is usually
3047 * void, but occasionally int.
3050 * This symbol is the type of pointer returned by malloc and realloc.
3052 #define Malloc_t void * /**/
3053 #define Free_t int /**/
3055 /* PERL_MALLOC_WRAP:
3056 * This symbol, if defined, indicates that we'd like malloc wrap checks.
3058 /*#define PERL_MALLOC_WRAP / **/
3061 * This symbol, if defined, indicates that we're using our own malloc.
3063 /*#define MYMALLOC / **/
3066 * This symbol holds the type used to declare file modes
3067 * for systems calls. It is usually mode_t, but may be
3068 * int or unsigned short. It may be necessary to include <sys/types.h>
3069 * to get any typedef'ed information.
3071 #define Mode_t int /* file mode parameter for system calls */
3074 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3075 * non-blocking I/O for the file descriptor. Note that there is no way
3076 * back, i.e. you cannot turn it blocking again this way. If you wish to
3077 * alternatively switch between blocking and non-blocking, use the
3078 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3081 * This symbol holds the errno error code set by read() when no data was
3082 * present on the non-blocking file descriptor.
3085 * This symbol holds the return code from read() when no data is present
3086 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3087 * not defined, then you can't distinguish between no data and EOF by
3088 * issuing a read(). You'll have to find another way to tell for sure!
3091 * This symbol, if defined, indicates to the C program that a read() on
3092 * a non-blocking file descriptor will return 0 on EOF, and not the value
3093 * held in RD_NODATA (-1 usually, in that case!).
3095 #define VAL_O_NONBLOCK O_NONBLOCK
3096 #define VAL_EAGAIN EAGAIN
3097 #define RD_NODATA -1
3101 * This symbol, if defined, indicates that the system stores
3102 * the variable argument list datatype, va_list, in a format
3103 * that cannot be copied by simple assignment, so that some
3104 * other means must be used when copying is required.
3105 * As such systems vary in their provision (or non-provision)
3106 * of copying mechanisms, handy.h defines a platform-
3107 * independent macro, Perl_va_copy(src, dst), to do the job.
3109 /*#define NEED_VA_COPY / **/
3112 * This symbol holds the type used for the 1st argument
3113 * to gethostbyaddr().
3116 * This symbol holds the type used for the 2nd argument
3117 * to gethostbyaddr().
3120 * This symbol holds the type used for the argument to
3124 * This symbol holds the type used for the 1st argument to
3127 #define Netdb_host_t const char * /**/
3128 #define Netdb_hlen_t int /**/
3129 #define Netdb_name_t const char * /**/
3130 #define Netdb_net_t unsigned long /**/
3132 /* PERL_OTHERLIBDIRS:
3133 * This variable contains a colon-separated set of paths for the perl
3134 * binary to search for additional library files or modules.
3135 * These directories will be tacked to the end of @INC.
3136 * Perl will automatically search below each path for version-
3137 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3140 /*#define PERL_OTHERLIBDIRS "" / **/
3143 * This symbol, if defined, tells that there's a 64-bit integer type,
3144 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
3145 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
3147 /*#define HAS_QUAD / **/
3149 # define Quad_t int64_t /**/
3150 # define Uquad_t uint64_t /**/
3151 # define QUADKIND 4 /**/
3152 # define QUAD_IS_INT 1
3153 # define QUAD_IS_LONG 2
3154 # define QUAD_IS_LONG_LONG 3
3155 # define QUAD_IS_INT64_T 4
3159 * This symbol defines the C type used for Perl's IV.
3162 * This symbol defines the C type used for Perl's UV.
3165 * This symbol defines the C type used for Perl's I8.
3168 * This symbol defines the C type used for Perl's U8.
3171 * This symbol defines the C type used for Perl's I16.
3174 * This symbol defines the C type used for Perl's U16.
3177 * This symbol defines the C type used for Perl's I32.
3180 * This symbol defines the C type used for Perl's U32.
3183 * This symbol defines the C type used for Perl's I64.
3186 * This symbol defines the C type used for Perl's U64.
3189 * This symbol defines the C type used for Perl's NV.
3192 * This symbol contains the sizeof(IV).
3195 * This symbol contains the sizeof(UV).
3198 * This symbol contains the sizeof(I8).
3201 * This symbol contains the sizeof(U8).
3204 * This symbol contains the sizeof(I16).
3207 * This symbol contains the sizeof(U16).
3210 * This symbol contains the sizeof(I32).
3213 * This symbol contains the sizeof(U32).
3216 * This symbol contains the sizeof(I64).
3219 * This symbol contains the sizeof(U64).
3222 * This symbol contains the sizeof(NV).
3225 * This symbol, if defined, indicates that a variable of type NVTYPE
3226 * can preserve all the bits of a variable of type UVTYPE.
3228 /* NV_PRESERVES_UV_BITS:
3229 * This symbol contains the number of bits a variable of type NVTYPE
3230 * can preserve of a variable of type UVTYPE.
3232 /* NV_ZERO_IS_ALLBITS_ZERO:
3233 * This symbol, if defined, indicates that a variable of type NVTYPE
3234 * stores 0.0 in memory as all bits zero.
3236 #define IVTYPE long /**/
3237 #define UVTYPE unsigned long /**/
3238 #define I8TYPE char /**/
3239 #define U8TYPE unsigned char /**/
3240 #define I16TYPE short /**/
3241 #define U16TYPE unsigned short /**/
3242 #define I32TYPE long /**/
3243 #define U32TYPE unsigned long /**/
3245 #define I64TYPE int64_t /**/
3246 #define U64TYPE uint64_t /**/
3248 #define NVTYPE double /**/
3249 #define IVSIZE 4 /**/
3250 #define UVSIZE 4 /**/
3251 #define I8SIZE 1 /**/
3252 #define U8SIZE 1 /**/
3253 #define I16SIZE 2 /**/
3254 #define U16SIZE 2 /**/
3255 #define I32SIZE 4 /**/
3256 #define U32SIZE 4 /**/
3258 #define I64SIZE 8 /**/
3259 #define U64SIZE 8 /**/
3261 #define NVSIZE 8 /**/
3262 #undef NV_PRESERVES_UV
3263 #define NV_PRESERVES_UV_BITS 0
3264 #undef NV_ZERO_IS_ALLBITS_ZERO
3267 # if BYTEORDER == 0x1234
3269 # define BYTEORDER 0x12345678
3271 # if BYTEORDER == 0x4321
3273 # define BYTEORDER 0x87654321
3280 * This symbol defines the format string used for printing a Perl IV
3281 * as a signed decimal integer.
3284 * This symbol defines the format string used for printing a Perl UV
3285 * as an unsigned decimal integer.
3288 * This symbol defines the format string used for printing a Perl UV
3289 * as an unsigned octal integer.
3292 * This symbol defines the format string used for printing a Perl UV
3293 * as an unsigned hexadecimal integer in lowercase abcdef.
3296 * This symbol defines the format string used for printing a Perl UV
3297 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3300 * This symbol defines the format string used for printing a Perl NV
3301 * using %e-ish floating point format.
3304 * This symbol defines the format string used for printing a Perl NV
3305 * using %f-ish floating point format.
3308 * This symbol defines the format string used for printing a Perl NV
3309 * using %g-ish floating point format.
3311 #define IVdf "ld" /**/
3312 #define UVuf "lu" /**/
3313 #define UVof "lo" /**/
3314 #define UVxf "lx" /**/
3315 #define UVXf "lX" /**/
3316 #define NVef "e" /**/
3317 #define NVff "f" /**/
3318 #define NVgf "g" /**/
3321 * This symbol holds the type used to declare process ids in the kernel.
3322 * It can be int, uint, pid_t, etc... It may be necessary to include
3323 * <sys/types.h> to get any typedef'ed information.
3325 #define Pid_t int /* PID type */
3328 * This symbol contains the name of the private library for this package.
3329 * The library is private in the sense that it needn't be in anyone's
3330 * execution path, but it should be accessible by the world. The program
3331 * should be prepared to do ~ expansion.
3334 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3335 * in programs that are not prepared to deal with ~ expansion at run-time.
3337 #define PRIVLIB "/usr/local/lib/perl5/5.9" /**/
3338 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.9" /**/
3341 * This symbol contains the size of a pointer, so that the C preprocessor
3342 * can make decisions based on it. It will be sizeof(void *) if
3343 * the compiler supports (void *); otherwise it will be
3346 #define PTRSIZE 4 /**/
3349 * This macro is to be used to generate uniformly distributed
3350 * random numbers over the range [0., 1.[. You may have to supply
3351 * an 'extern double drand48();' in your program since SunOS 4.1.3
3352 * doesn't provide you with anything relevant in its headers.
3353 * See HAS_DRAND48_PROTO.
3356 * This symbol defines the type of the argument of the
3357 * random seed function.
3360 * This symbol defines the macro to be used in seeding the
3361 * random number generator (see Drand01).
3364 * This symbol indicates how many bits are produced by the
3365 * function used to generate normalized random numbers.
3366 * Values include 15, 16, 31, and 48.
3368 #define Drand01() ((rand() & 0x7FFF) / (double) ((unsigned long)1 << 15)) /**/
3369 #define Rand_seed_t int /**/
3370 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3371 #define RANDBITS 48 /**/
3374 * This symbol holds the minimum number of bits operated by select.
3375 * That is, if you do select(n, ...), how many bits at least will be
3376 * cleared in the masks if some activity is detected. Usually this
3377 * is either n or 32*ceil(n/32), especially many little-endians do
3378 * the latter. This is only useful if you have select(), naturally.
3380 #define SELECT_MIN_BITS 32 /**/
3383 * This symbol holds the type used for the 2nd, 3rd, and 4th
3384 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3385 * is defined, and 'int *' otherwise. This is only useful if you
3386 * have select(), of course.
3388 #define Select_fd_set_t int /**/
3391 * This symbol contains a list of signal names in order of
3392 * signal number. This is intended
3393 * to be used as a static array initialization, like this:
3394 * char *sig_name[] = { SIG_NAME };
3395 * The signals in the list are separated with commas, and each signal
3396 * is surrounded by double quotes. There is no leading SIG in the signal
3397 * name, i.e. SIGQUIT is known as "QUIT".
3398 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3399 * etc., where nn is the actual signal number (e.g. NUM37).
3400 * The signal number for sig_name[i] is stored in sig_num[i].
3401 * The last element is 0 to terminate the list with a NULL. This
3402 * corresponds to the 0 at the end of the sig_name_init list.
3403 * Note that this variable is initialized from the sig_name_init,
3404 * not from sig_name (which is unused).
3407 * This symbol contains a list of signal numbers, in the same order as the
3408 * SIG_NAME list. It is suitable for static array initialization, as in:
3409 * int sig_num[] = { SIG_NUM };
3410 * The signals in the list are separated with commas, and the indices
3411 * within that list and the SIG_NAME list match, so it's easy to compute
3412 * the signal name from a number or vice versa at the price of a small
3413 * dynamic linear lookup.
3414 * Duplicates are allowed, but are moved to the end of the list.
3415 * The signal number corresponding to sig_name[i] is sig_number[i].
3416 * if (i < NSIG) then sig_number[i] == i.
3417 * The last element is 0, corresponding to the 0 at the end of
3418 * the sig_name_init list.
3419 * Note that this variable is initialized from the sig_num_init,
3420 * not from sig_num (which is unused).
3423 * This variable contains the number of elements of the SIG_NAME
3424 * and SIG_NUM arrays, excluding the final NULL entry.
3426 #define SIG_NAME 0 /**/
3427 #define SIG_NUM 0 /**/
3428 #define SIG_SIZE 1 /**/
3431 * This symbol contains the name of the private library for this package.
3432 * The library is private in the sense that it needn't be in anyone's
3433 * execution path, but it should be accessible by the world. The program
3434 * should be prepared to do ~ expansion.
3435 * The standard distribution will put nothing in this directory.
3436 * After perl has been installed, users may install their own local
3437 * architecture-dependent modules in this directory with
3438 * MakeMaker Makefile.PL
3439 * or equivalent. See INSTALL for details.
3442 * This symbol contains the ~name expanded version of SITEARCH, to be used
3443 * in programs that are not prepared to deal with ~ expansion at run-time.
3445 #define SITEARCH "" /**/
3446 #define SITEARCH_EXP "" /**/
3449 * This symbol contains the name of the private library for this package.
3450 * The library is private in the sense that it needn't be in anyone's
3451 * execution path, but it should be accessible by the world. The program
3452 * should be prepared to do ~ expansion.
3453 * The standard distribution will put nothing in this directory.
3454 * After perl has been installed, users may install their own local
3455 * architecture-independent modules in this directory with
3456 * MakeMaker Makefile.PL
3457 * or equivalent. See INSTALL for details.
3460 * This symbol contains the ~name expanded version of SITELIB, to be used
3461 * in programs that are not prepared to deal with ~ expansion at run-time.
3464 * This define is SITELIB_EXP with any trailing version-specific component
3465 * removed. The elements in inc_version_list (inc_version_list.U) can
3466 * be tacked onto this variable to generate a list of directories to search.
3468 #define SITELIB "" /**/
3469 #define SITELIB_EXP "" /**/
3470 #define SITELIB_STEM "" /**/
3473 * This symbol holds the size of a Size_t in bytes.
3475 #define Size_t_size 4 /* */
3478 * This symbol holds the type used to declare length parameters
3479 * for string functions. It is usually size_t, but may be
3480 * unsigned long, int, etc. It may be necessary to include
3481 * <sys/types.h> to get any typedef'ed information.
3483 #define Size_t size_t /* length paramater for string functions */
3486 * This symbol holds the type used for the size argument of
3487 * various socket calls (just the base type, not the pointer-to).
3489 #define Sock_size_t int /**/
3492 * This symbol holds the type used by functions that return
3493 * a count of bytes or an error condition. It must be a signed type.
3494 * It is usually ssize_t, but may be long or int, etc.
3495 * It may be necessary to include <sys/types.h> or <unistd.h>
3496 * to get any typedef'ed information.
3497 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3499 #define SSize_t int /* signed count of bytes */
3502 * This variable contains the string to put in front of a perl
3503 * script to make sure (one hopes) that it runs with perl and not
3506 #define STARTPERL "" /**/
3509 * This symbol is defined to be the type of char used in stdio.h.
3510 * It has the values "unsigned char" or "char".
3512 #define STDCHAR char /**/
3514 /* HAS_STDIO_STREAM_ARRAY:
3515 * This symbol, if defined, tells that there is an array
3516 * holding the stdio streams.
3518 /* STDIO_STREAM_ARRAY:
3519 * This symbol tells the name of the array holding the stdio streams.
3520 * Usual values include _iob, __iob, and __sF.
3522 /*#define HAS_STDIO_STREAM_ARRAY / **/
3523 #define STDIO_STREAM_ARRAY
3526 * This symbol defines the format string used for printing a Uid_t.
3528 #define Uid_t_f "lu" /**/
3531 * This symbol holds the signedess of a Uid_t.
3532 * 1 for unsigned, -1 for signed.
3534 #define Uid_t_sign 1 /* UID sign */
3537 * This symbol holds the size of a Uid_t in bytes.
3539 #define Uid_t_size 4 /* UID size */
3542 * This symbol holds the type used to declare user ids in the kernel.
3543 * It can be int, ushort, uid_t, etc... It may be necessary to include
3544 * <sys/types.h> to get any typedef'ed information.
3546 #define Uid_t int /* UID type */
3549 * This symbol, if defined, indicates that 64-bit integers should
3550 * be used when available. If not defined, the native integers
3551 * will be employed (be they 32 or 64 bits). The minimal possible
3552 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3553 * This may mean using for example "long longs", while your memory
3554 * may still be limited to 2 gigabytes.
3557 * This symbol, if defined, indicates that 64-bit integers should
3558 * be used when available. If not defined, the native integers
3559 * will be used (be they 32 or 64 bits). The maximal possible
3560 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3561 * be able to use more than 2 gigabytes of memory. This mode is
3562 * even more binary incompatible than USE_64_BIT_INT. You may not
3563 * be able to run the resulting executable in a 32-bit CPU at all or
3564 * you may need at least to reboot your OS to 64-bit mode.
3566 #ifndef USE_64_BIT_INT
3567 /*#define USE_64_BIT_INT / **/
3570 #ifndef USE_64_BIT_ALL
3571 /*#define USE_64_BIT_ALL / **/
3575 * This symbol, if defined, indicates that large file support
3576 * should be used when available.
3578 #ifndef USE_LARGE_FILES
3579 /*#define USE_LARGE_FILES / **/
3583 * This symbol, if defined, indicates that long doubles should
3584 * be used when available.
3586 #ifndef USE_LONG_DOUBLE
3587 /*#define USE_LONG_DOUBLE / **/
3591 * This symbol, if defined, indicates that 64-bit interfaces and
3592 * long doubles should be used when available.
3594 #ifndef USE_MORE_BITS
3595 /*#define USE_MORE_BITS / **/
3599 * This symbol, if defined, indicates that Perl should
3600 * be built to use multiplicity.
3602 #ifndef MULTIPLICITY
3603 /*#define MULTIPLICITY / **/
3607 * This symbol, if defined, indicates that the PerlIO abstraction should
3608 * be used throughout. If not defined, stdio should be
3609 * used in a fully backward compatible manner.
3612 /*#define USE_PERLIO / **/
3616 * This symbol, if defined, indicates that Perl should
3617 * be built to use socks.
3620 /*#define USE_SOCKS / **/
3624 * This symbol, if defined, indicates that Perl should be built to
3625 * use the interpreter-based threading implementation.
3628 * This symbol, if defined, indicates that Perl should be built to
3629 * use the 5.005-based threading implementation.
3631 /* OLD_PTHREADS_API:
3632 * This symbol, if defined, indicates that Perl should
3633 * be built to use the old draft POSIX threads API.
3635 /* USE_REENTRANT_API:
3636 * This symbol, if defined, indicates that Perl should
3637 * try to use the various _r versions of library functions.
3638 * This is extremely experimental.
3640 /*#define USE_5005THREADS / **/
3641 /*#define USE_ITHREADS / **/
3642 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3643 #define USE_THREADS /* until src is revised*/
3645 /*#define OLD_PTHREADS_API / **/
3646 /*#define USE_REENTRANT_API / **/
3649 * If defined, this symbol contains the name of a private library.
3650 * The library is private in the sense that it needn't be in anyone's
3651 * execution path, but it should be accessible by the world.
3652 * It may have a ~ on the front.
3653 * The standard distribution will put nothing in this directory.
3654 * Vendors who distribute perl may wish to place their own
3655 * architecture-dependent modules and extensions in this directory with
3656 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3657 * or equivalent. See INSTALL for details.
3659 /* PERL_VENDORARCH_EXP:
3660 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3661 * in programs that are not prepared to deal with ~ expansion at run-time.
3663 /*#define PERL_VENDORARCH "" / **/
3664 /*#define PERL_VENDORARCH_EXP "" / **/
3666 /* PERL_VENDORLIB_EXP:
3667 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3668 * in programs that are not prepared to deal with ~ expansion at run-time.
3670 /* PERL_VENDORLIB_STEM:
3671 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3672 * removed. The elements in inc_version_list (inc_version_list.U) can
3673 * be tacked onto this variable to generate a list of directories to search.
3675 /*#define PERL_VENDORLIB_EXP "" / **/
3676 /*#define PERL_VENDORLIB_STEM "" / **/
3679 * This symbol indicates how much support of the void type is given by this
3680 * compiler. What various bits mean:
3682 * 1 = supports declaration of void
3683 * 2 = supports arrays of pointers to functions returning void
3684 * 4 = supports comparisons between pointers to void functions and
3685 * addresses of void functions
3686 * 8 = suports declaration of generic void pointers
3688 * The package designer should define VOIDUSED to indicate the requirements
3689 * of the package. This can be done either by #defining VOIDUSED before
3690 * including config.h, or by defining defvoidused in Myinit.U. If the
3691 * latter approach is taken, only those flags will be tested. If the
3692 * level of void support necessary is not present, defines void to int.
3698 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3699 #define void int /* is void to be avoided? */
3700 #define M_VOID /* Xenix strikes again */
3703 /* HASATTRIBUTE_FORMAT:
3704 * Can we handle GCC attribute for checking printf-style formats
3706 /* HASATTRIBUTE_MALLOC:
3707 * Can we handle GCC attribute for malloc-style functions.
3709 /* HASATTRIBUTE_NONNULL:
3710 * Can we handle GCC attribute for nonnull function parms.
3712 /* HASATTRIBUTE_NORETURN:
3713 * Can we handle GCC attribute for functions that do not return
3715 /* HASATTRIBUTE_PURE:
3716 * Can we handle GCC attribute for pure functions
3718 /* HASATTRIBUTE_UNUSED:
3719 * Can we handle GCC attribute for unused variables and arguments
3721 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
3722 * Can we handle GCC attribute for warning on unused results
3724 /*#define HASATTRIBUTE_FORMAT / **/
3725 /*#define HASATTRIBUTE_NORETURN / **/
3726 /*#define HASATTRIBUTE_MALLOC / **/
3727 /*#define HASATTRIBUTE_NONNULL / **/
3728 /*#define HASATTRIBUTE_PURE / **/
3729 /*#define HASATTRIBUTE_UNUSED / **/
3730 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
3733 * This symbol, if defined, indicates that the crypt routine is available
3734 * to encrypt passwords and the like.
3736 /*#define HAS_CRYPT / **/
3738 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
3739 * This symbol, if defined, indicates that the bug that prevents
3740 * setuid scripts from being secure is not present in this kernel.
3743 * This symbol, if defined, indicates that the C program should
3744 * check the script that it is executing for setuid/setgid bits, and
3745 * attempt to emulate setuid/setgid on systems that have disabled
3746 * setuid #! scripts because the kernel can't do it securely.
3747 * It is up to the package designer to make sure that this emulation
3748 * is done securely. Among other things, it should do an fstat on
3749 * the script it just opened to make sure it really is a setuid/setgid
3750 * script, it should make sure the arguments passed correspond exactly
3751 * to the argument on the #! line, and it should not trust any
3752 * subprocesses to which it must pass the filename rather than the
3753 * file descriptor of the script to be executed.
3755 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
3756 /*#define DOSUID / **/
3759 * This symbol holds the return type of the shmat() system call.
3760 * Usually set to 'void *' or 'char *'.
3762 /* HAS_SHMAT_PROTOTYPE:
3763 * This symbol, if defined, indicates that the sys/shm.h includes
3764 * a prototype for shmat(). Otherwise, it is up to the program to
3765 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
3766 * but not always right so it should be emitted by the program only
3767 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
3769 #define Shmat_t void * /**/
3770 /*#define HAS_SHMAT_PROTOTYPE / **/
3773 * This symbol, if defined, indicates that <ndbm.h> exists and should
3776 /*#define I_NDBM / **/
3779 * This symbol, if defined, indicates that <stdarg.h> exists and should
3783 * This symbol, if defined, indicates to the C program that it should
3784 * include <varargs.h>.
3786 #define I_STDARG /**/
3787 /*#define I_VARARGS / **/
3790 * If defined, this macro indicates that the C compiler can handle
3791 * function prototypes.
3794 * This macro is used to declare function parameters for folks who want
3795 * to make declarations with prototypes using a different style than
3796 * the above macros. Use double parentheses. For example:
3798 * int main _((int argc, char *argv[]));
3800 /*#define CAN_PROTOTYPE / **/
3801 #ifdef CAN_PROTOTYPE
3802 #define _(args) args
3808 * This symbol contains the full pathname to the shell used on this
3809 * on this system to execute Bourne shell scripts. Usually, this will be
3810 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3811 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3814 #define SH_PATH "" /**/
3817 * This symbol, if defined, indicates that the aintl routine is
3818 * available. If copysignl is also present we can emulate modfl.
3820 /*#define HAS_AINTL / **/
3823 * This symbol, if defined, indicates that the copysignl routine is
3824 * available. If aintl is also present we can emulate modfl.
3826 /*#define HAS_COPYSIGNL / **/
3828 /* HAS_DBMINIT_PROTO:
3829 * This symbol, if defined, indicates that the system provides
3830 * a prototype for the dbminit() function. Otherwise, it is up
3831 * to the program to supply one. A good guess is
3832 * extern int dbminit(char *);
3834 /*#define HAS_DBMINIT_PROTO / **/
3837 * This manifest constant lets the C program know that dirfd
3840 /*#define HAS_DIRFD / **/
3843 * This symbol, if defined, indicates that the "fast stdio"
3844 * is available to manipulate the stdio buffers directly.
3846 /*#define HAS_FAST_STDIO / **/
3849 * This symbol, if defined, indicates that the system provides
3850 * a prototype for the flock() function. Otherwise, it is up
3851 * to the program to supply one. A good guess is
3852 * extern int flock(int, int);
3854 /*#define HAS_FLOCK_PROTO / **/
3857 * This symbol, if defined, indicates that the fpclassl routine is
3858 * available to classify long doubles. Available for example in IRIX.
3859 * The returned values are defined in <ieeefp.h> and are:
3861 * FP_SNAN signaling NaN
3863 * FP_NINF negative infinity
3864 * FP_PINF positive infinity
3865 * FP_NDENORM negative denormalized non-zero
3866 * FP_PDENORM positive denormalized non-zero
3867 * FP_NZERO negative zero
3868 * FP_PZERO positive zero
3869 * FP_NNORM negative normalized non-zero
3870 * FP_PNORM positive normalized non-zero
3872 /*#define HAS_FPCLASSL / **/
3875 * This symbol, if defined, indicates that the ilogbl routine is
3876 * available. If scalbnl is also present we can emulate frexpl.
3878 /*#define HAS_ILOGBL / **/
3880 /* LIBM_LIB_VERSION:
3881 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3882 * and that math.h defines the enum to manipulate it.
3884 /*#define LIBM_LIB_VERSION / **/
3887 * This symbol, if defined, indicates that the nl_langinfo routine is
3888 * available to return local data. You will also need <langinfo.h>
3889 * and therefore I_LANGINFO.
3891 /*#define HAS_NL_LANGINFO / **/
3894 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3895 * to the absolute pathname of the executing program.
3897 /* PROCSELFEXE_PATH:
3898 * If HAS_PROCSELFEXE is defined this symbol is the filename
3899 * of the symbolic link pointing to the absolute pathname of
3900 * the executing program.
3902 /*#define HAS_PROCSELFEXE / **/
3903 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3904 #define PROCSELFEXE_PATH /**/
3907 /* HAS_PTHREAD_ATTR_SETSCOPE:
3908 * This symbol, if defined, indicates that the pthread_attr_setscope
3909 * system call is available to set the contention scope attribute of
3910 * a thread attribute object.
3912 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3915 * This symbol, if defined, indicates that the scalbnl routine is
3916 * available. If ilogbl is also present we can emulate frexpl.
3918 /*#define HAS_SCALBNL / **/
3921 * This symbol, if defined, indicates that the sigprocmask
3922 * system call is available to examine or change the signal mask
3923 * of the calling process.
3925 /*#define HAS_SIGPROCMASK / **/
3928 * This symbol, if defined, indicates that the sockatmark routine is
3929 * available to test whether a socket is at the out-of-band mark.
3931 /*#define HAS_SOCKATMARK / **/
3933 /* HAS_SOCKATMARK_PROTO:
3934 * This symbol, if defined, indicates that the system provides
3935 * a prototype for the sockatmark() function. Otherwise, it is up
3936 * to the program to supply one. A good guess is
3937 * extern int sockatmark(int);
3939 /*#define HAS_SOCKATMARK_PROTO / **/
3941 /* HAS_SETRESGID_PROTO:
3942 * This symbol, if defined, indicates that the system provides
3943 * a prototype for the setresgid() function. Otherwise, it is up
3944 * to the program to supply one. Good guesses are
3945 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3947 /*#define HAS_SETRESGID_PROTO / **/
3949 /* HAS_SETRESUID_PROTO:
3950 * This symbol, if defined, indicates that the system provides
3951 * a prototype for the setresuid() function. Otherwise, it is up
3952 * to the program to supply one. Good guesses are
3953 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3955 /*#define HAS_SETRESUID_PROTO / **/
3958 * This symbol, if defined, indicates that the strftime routine is
3959 * available to do time formatting.
3961 /*#define HAS_STRFTIME / **/
3964 * This symbol, if defined, indicates that the strlcat () routine is
3965 * available to do string concatenation.
3967 /*#define HAS_STRLCAT / **/
3970 * This symbol, if defined, indicates that the strlcpy () routine is
3971 * available to do string copying.
3973 /*#define HAS_STRLCPY / **/
3975 /* HAS_SYSCALL_PROTO:
3976 * This symbol, if defined, indicates that the system provides
3977 * a prototype for the syscall() function. Otherwise, it is up
3978 * to the program to supply one. Good guesses are
3979 * extern int syscall(int, ...);
3980 * extern int syscall(long, ...);
3982 /*#define HAS_SYSCALL_PROTO / **/
3984 /* U32_ALIGNMENT_REQUIRED:
3985 * This symbol, if defined, indicates that you must access
3986 * character data through U32-aligned pointers.
3988 #ifndef U32_ALIGNMENT_REQUIRED
3989 #define U32_ALIGNMENT_REQUIRED /**/
3992 /* HAS_USLEEP_PROTO:
3993 * This symbol, if defined, indicates that the system provides
3994 * a prototype for the usleep() function. Otherwise, it is up
3995 * to the program to supply one. A good guess is
3996 * extern int usleep(useconds_t);
3998 /*#define HAS_USLEEP_PROTO / **/
4001 * This symbol, if defined, indicates that <crypt.h> exists and
4002 * should be included.
4004 /*#define I_CRYPT / **/
4007 * This symbol, if defined, indicates that <fp.h> exists and
4008 * should be included.
4010 /*#define I_FP / **/
4013 * This symbol, if defined, indicates that <langinfo.h> exists and
4014 * should be included.
4016 /*#define I_LANGINFO / **/
4019 * This symbol, if defined, indicates that Perl should
4020 * be built to use 'fast stdio'.
4021 * Defaults to define in Perls 5.8 and earlier, to undef later.
4023 #ifndef USE_FAST_STDIO
4024 /*#define USE_FAST_STDIO / **/
4027 /* PERL_RELOCATABLE_INC:
4028 * This symbol, if defined, indicates that we'd like to relocate entries
4029 * in @INC at run time based on the location of the perl binary.
4031 #define PERL_RELOCATABLE_INC "" /**/
4034 * This symbol, if defined, indicates that the ctermid_r routine
4035 * is available to ctermid re-entrantly.
4038 * This symbol encodes the prototype of ctermid_r.
4039 * It is zero if d_ctermid_r is undef, and one of the
4040 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
4043 /*#define HAS_CTERMID_R / **/
4044 #define CTERMID_R_PROTO 0 /**/
4046 /* HAS_ENDHOSTENT_R:
4047 * This symbol, if defined, indicates that the endhostent_r routine
4048 * is available to endhostent re-entrantly.
4050 /* ENDHOSTENT_R_PROTO:
4051 * This symbol encodes the prototype of endhostent_r.
4052 * It is zero if d_endhostent_r is undef, and one of the
4053 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
4056 /*#define HAS_ENDHOSTENT_R / **/
4057 #define ENDHOSTENT_R_PROTO 0 /**/
4060 * This symbol, if defined, indicates that the endnetent_r routine
4061 * is available to endnetent re-entrantly.
4063 /* ENDNETENT_R_PROTO:
4064 * This symbol encodes the prototype of endnetent_r.
4065 * It is zero if d_endnetent_r is undef, and one of the
4066 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
4069 /*#define HAS_ENDNETENT_R / **/
4070 #define ENDNETENT_R_PROTO 0 /**/
4072 /* HAS_ENDPROTOENT_R:
4073 * This symbol, if defined, indicates that the endprotoent_r routine
4074 * is available to endprotoent re-entrantly.
4076 /* ENDPROTOENT_R_PROTO:
4077 * This symbol encodes the prototype of endprotoent_r.
4078 * It is zero if d_endprotoent_r is undef, and one of the
4079 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
4082 /*#define HAS_ENDPROTOENT_R / **/
4083 #define ENDPROTOENT_R_PROTO 0 /**/
4085 /* HAS_ENDSERVENT_R:
4086 * This symbol, if defined, indicates that the endservent_r routine
4087 * is available to endservent re-entrantly.
4089 /* ENDSERVENT_R_PROTO:
4090 * This symbol encodes the prototype of endservent_r.
4091 * It is zero if d_endservent_r is undef, and one of the
4092 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
4095 /*#define HAS_ENDSERVENT_R / **/
4096 #define ENDSERVENT_R_PROTO 0 /**/
4098 /* HAS_GETHOSTBYADDR_R:
4099 * This symbol, if defined, indicates that the gethostbyaddr_r routine
4100 * is available to gethostbyaddr re-entrantly.
4102 /* GETHOSTBYADDR_R_PROTO:
4103 * This symbol encodes the prototype of gethostbyaddr_r.
4104 * It is zero if d_gethostbyaddr_r is undef, and one of the
4105 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
4108 /*#define HAS_GETHOSTBYADDR_R / **/
4109 #define GETHOSTBYADDR_R_PROTO 0 /**/
4111 /* HAS_GETHOSTBYNAME_R:
4112 * This symbol, if defined, indicates that the gethostbyname_r routine
4113 * is available to gethostbyname re-entrantly.
4115 /* GETHOSTBYNAME_R_PROTO:
4116 * This symbol encodes the prototype of gethostbyname_r.
4117 * It is zero if d_gethostbyname_r is undef, and one of the
4118 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
4121 /*#define HAS_GETHOSTBYNAME_R / **/
4122 #define GETHOSTBYNAME_R_PROTO 0 /**/
4124 /* HAS_GETHOSTENT_R:
4125 * This symbol, if defined, indicates that the gethostent_r routine
4126 * is available to gethostent re-entrantly.
4128 /* GETHOSTENT_R_PROTO:
4129 * This symbol encodes the prototype of gethostent_r.
4130 * It is zero if d_gethostent_r is undef, and one of the
4131 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
4134 /*#define HAS_GETHOSTENT_R / **/
4135 #define GETHOSTENT_R_PROTO 0 /**/
4137 /* HAS_GETNETBYADDR_R:
4138 * This symbol, if defined, indicates that the getnetbyaddr_r routine
4139 * is available to getnetbyaddr re-entrantly.
4141 /* GETNETBYADDR_R_PROTO:
4142 * This symbol encodes the prototype of getnetbyaddr_r.
4143 * It is zero if d_getnetbyaddr_r is undef, and one of the
4144 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
4147 /*#define HAS_GETNETBYADDR_R / **/
4148 #define GETNETBYADDR_R_PROTO 0 /**/
4150 /* HAS_GETNETBYNAME_R:
4151 * This symbol, if defined, indicates that the getnetbyname_r routine
4152 * is available to getnetbyname re-entrantly.
4154 /* GETNETBYNAME_R_PROTO:
4155 * This symbol encodes the prototype of getnetbyname_r.
4156 * It is zero if d_getnetbyname_r is undef, and one of the
4157 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
4160 /*#define HAS_GETNETBYNAME_R / **/
4161 #define GETNETBYNAME_R_PROTO 0 /**/
4164 * This symbol, if defined, indicates that the getnetent_r routine
4165 * is available to getnetent re-entrantly.
4167 /* GETNETENT_R_PROTO:
4168 * This symbol encodes the prototype of getnetent_r.
4169 * It is zero if d_getnetent_r is undef, and one of the
4170 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
4173 /*#define HAS_GETNETENT_R / **/
4174 #define GETNETENT_R_PROTO 0 /**/
4176 /* HAS_GETPROTOBYNAME_R:
4177 * This symbol, if defined, indicates that the getprotobyname_r routine
4178 * is available to getprotobyname re-entrantly.
4180 /* GETPROTOBYNAME_R_PROTO:
4181 * This symbol encodes the prototype of getprotobyname_r.
4182 * It is zero if d_getprotobyname_r is undef, and one of the
4183 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
4186 /*#define HAS_GETPROTOBYNAME_R / **/
4187 #define GETPROTOBYNAME_R_PROTO 0 /**/
4189 /* HAS_GETPROTOBYNUMBER_R:
4190 * This symbol, if defined, indicates that the getprotobynumber_r routine
4191 * is available to getprotobynumber re-entrantly.
4193 /* GETPROTOBYNUMBER_R_PROTO:
4194 * This symbol encodes the prototype of getprotobynumber_r.
4195 * It is zero if d_getprotobynumber_r is undef, and one of the
4196 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
4199 /*#define HAS_GETPROTOBYNUMBER_R / **/
4200 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
4202 /* HAS_GETPROTOENT_R:
4203 * This symbol, if defined, indicates that the getprotoent_r routine
4204 * is available to getprotoent re-entrantly.
4206 /* GETPROTOENT_R_PROTO:
4207 * This symbol encodes the prototype of getprotoent_r.
4208 * It is zero if d_getprotoent_r is undef, and one of the
4209 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
4212 /*#define HAS_GETPROTOENT_R / **/
4213 #define GETPROTOENT_R_PROTO 0 /**/
4215 /* HAS_GETSERVBYNAME_R:
4216 * This symbol, if defined, indicates that the getservbyname_r routine
4217 * is available to getservbyname re-entrantly.
4219 /* GETSERVBYNAME_R_PROTO:
4220 * This symbol encodes the prototype of getservbyname_r.
4221 * It is zero if d_getservbyname_r is undef, and one of the
4222 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
4225 /*#define HAS_GETSERVBYNAME_R / **/
4226 #define GETSERVBYNAME_R_PROTO 0 /**/
4228 /* HAS_GETSERVBYPORT_R:
4229 * This symbol, if defined, indicates that the getservbyport_r routine
4230 * is available to getservbyport re-entrantly.
4232 /* GETSERVBYPORT_R_PROTO:
4233 * This symbol encodes the prototype of getservbyport_r.
4234 * It is zero if d_getservbyport_r is undef, and one of the
4235 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
4238 /*#define HAS_GETSERVBYPORT_R / **/
4239 #define GETSERVBYPORT_R_PROTO 0 /**/
4241 /* HAS_GETSERVENT_R:
4242 * This symbol, if defined, indicates that the getservent_r routine
4243 * is available to getservent re-entrantly.
4245 /* GETSERVENT_R_PROTO:
4246 * This symbol encodes the prototype of getservent_r.
4247 * It is zero if d_getservent_r is undef, and one of the
4248 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
4251 /*#define HAS_GETSERVENT_R / **/
4252 #define GETSERVENT_R_PROTO 0 /**/
4254 /* HAS_PTHREAD_ATFORK:
4255 * This symbol, if defined, indicates that the pthread_atfork routine
4256 * is available to setup fork handlers.
4258 /*#define HAS_PTHREAD_ATFORK / **/
4261 * This symbol, if defined, indicates that the readdir64_r routine
4262 * is available to readdir64 re-entrantly.
4264 /* READDIR64_R_PROTO:
4265 * This symbol encodes the prototype of readdir64_r.
4266 * It is zero if d_readdir64_r is undef, and one of the
4267 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
4270 /*#define HAS_READDIR64_R / **/
4271 #define READDIR64_R_PROTO 0 /**/
4273 /* HAS_SETHOSTENT_R:
4274 * This symbol, if defined, indicates that the sethostent_r routine
4275 * is available to sethostent re-entrantly.
4277 /* SETHOSTENT_R_PROTO:
4278 * This symbol encodes the prototype of sethostent_r.
4279 * It is zero if d_sethostent_r is undef, and one of the
4280 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
4283 /*#define HAS_SETHOSTENT_R / **/
4284 #define SETHOSTENT_R_PROTO 0 /**/
4287 * This symbol, if defined, indicates that the setlocale_r routine
4288 * is available to setlocale re-entrantly.
4290 /* SETLOCALE_R_PROTO:
4291 * This symbol encodes the prototype of setlocale_r.
4292 * It is zero if d_setlocale_r is undef, and one of the
4293 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
4296 /*#define HAS_SETLOCALE_R / **/
4297 #define SETLOCALE_R_PROTO 0 /**/
4300 * This symbol, if defined, indicates that the setnetent_r routine
4301 * is available to setnetent re-entrantly.
4303 /* SETNETENT_R_PROTO:
4304 * This symbol encodes the prototype of setnetent_r.
4305 * It is zero if d_setnetent_r is undef, and one of the
4306 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
4309 /*#define HAS_SETNETENT_R / **/
4310 #define SETNETENT_R_PROTO 0 /**/
4312 /* HAS_SETPROTOENT_R:
4313 * This symbol, if defined, indicates that the setprotoent_r routine
4314 * is available to setprotoent re-entrantly.
4316 /* SETPROTOENT_R_PROTO:
4317 * This symbol encodes the prototype of setprotoent_r.
4318 * It is zero if d_setprotoent_r is undef, and one of the
4319 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
4322 /*#define HAS_SETPROTOENT_R / **/
4323 #define SETPROTOENT_R_PROTO 0 /**/
4325 /* HAS_SETSERVENT_R:
4326 * This symbol, if defined, indicates that the setservent_r routine
4327 * is available to setservent re-entrantly.
4329 /* SETSERVENT_R_PROTO:
4330 * This symbol encodes the prototype of setservent_r.
4331 * It is zero if d_setservent_r is undef, and one of the
4332 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
4335 /*#define HAS_SETSERVENT_R / **/
4336 #define SETSERVENT_R_PROTO 0 /**/
4339 * This symbol, if defined, indicates that the ttyname_r routine
4340 * is available to ttyname re-entrantly.
4343 * This symbol encodes the prototype of ttyname_r.
4344 * It is zero if d_ttyname_r is undef, and one of the
4345 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
4348 /*#define HAS_TTYNAME_R / **/
4349 #define TTYNAME_R_PROTO 0 /**/