X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=config_h.SH;h=e66e0c5ed00b97d7b3adcb061117a413349eca0f;hb=4b19af017623bfa3bb72bb164598a517f586e0d3;hp=dc2281e503ee1b8e0ca1c0cdb74b445a50e0430f;hpb=db4e6270383b6e0b809aef95676865769ae4ca61;p=p5sagit%2Fp5-mst-13.2.git diff --git a/config_h.SH b/config_h.SH index dc2281e..e66e0c5 100644 --- a/config_h.SH +++ b/config_h.SH @@ -1,140 +1,155 @@ -: make config.h.SH +case "$CONFIG_SH" in +'') CONFIG_SH=config.sh ;; +esac +case "$CONFIG_H" in +'') CONFIG_H=config.h ;; +esac case $CONFIG in '') - if test ! -f config.sh; then - ln ../config.sh . || \ - ln ../../config.sh . || \ - ln ../../../config.sh . || \ - (echo "Can't find config.sh."; exit 1) - echo "Using config.sh from above..." - fi 2>/dev/null - . ./config.sh - ;; + if test -f $CONFIG_SH; then TOP=.; + elif test -f ../$CONFIG_SH; then TOP=..; + elif test -f ../../$CONFIG_SH; then TOP=../..; + elif test -f ../../../$CONFIG_SH; then TOP=../../..; + elif test -f ../../../../$CONFIG_SH; then TOP=../../../..; + else + echo "Can't find $CONFIG_SH."; exit 1 + fi + . $TOP/$CONFIG_SH + ;; esac -echo "Extracting config.h (with variable substitutions)" -sed <config.h -e 's!^#undef!/\*#undef!' -#ifndef config_h -#define config_h -/* config.h - * This file was produced by running the config.h.SH script, which - * gets its values from config.sh, which is generally produced by +case "$0" in +*/*) cd `expr X$0 : 'X\(.*\)/'` ;; +esac +echo "Extracting $CONFIG_H (with variable substitutions)" +sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' +/* + * This file was produced by running the config_h.SH script, which + * gets its values from $CONFIG_SH, which is generally produced by * running Configure. * * Feel free to modify any of this as the need arises. Note, however, - * that running config.h.SH again will wipe out any changes you've made. - * For a more permanent change edit config.sh and rerun config.h.SH. + * that running config_h.SH again will wipe out any changes you've made. + * For a more permanent change edit $CONFIG_SH and rerun config_h.SH. + * + * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $ */ - /*SUPPRESS 460*/ - -/* EUNICE - * This symbol, if defined, indicates that the program is being compiled - * under the EUNICE package under VMS. The program will need to handle - * things like files that don't go away the first time you unlink them, - * due to version numbering. It will also need to compensate for lack - * of a respectable link() command. - */ -/* VMS - * This symbol, if defined, indicates that the program is running under - * VMS. It is currently only set in conjunction with the EUNICE symbol. +/* + * Package name : $package + * Source directory : $src + * Configuration time: $cf_time + * Configured by : $cf_by + * Target system : $myuname */ -#$d_eunice EUNICE /**/ -#$d_eunice VMS /**/ -/* ALIGNBYTES - * This symbol contains the number of bytes required to align a double. - * Usual values are 2, 4, and 8. - */ -#define ALIGNBYTES $alignbytes /**/ +#ifndef _config_h_ +#define _config_h_ -/* BIN - * This symbol holds the name of the directory in which the user wants - * to keep publicly executable images for the package in question. It - * is most often a local directory such as /usr/local/bin. +/* LOC_SED: + * This symbol holds the complete pathname to the sed program. */ -#define BIN "$bin" /**/ +#define LOC_SED "$full_sed" /**/ -/* BYTEORDER - * This symbol contains an encoding of the order of bytes in a long. - * Usual values (in hex) are 0x1234, 0x4321, 0x2143, 0x3412... +/* HAS_ALARM: + * This symbol, if defined, indicates that the alarm routine is + * available. */ -#define BYTEORDER 0x$byteorder /**/ +#$d_alarm HAS_ALARM /**/ -/* CPPSTDIN - * This symbol contains the first part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. Typical value of "cc -E" or "/lib/cpp". - */ -/* CPPMINUS - * This symbol contains the second part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. This symbol will have the value "-" if CPPSTDIN needs a minus - * to specify standard input, otherwise the value is "". +/* HASATTRIBUTE: + * This symbol indicates the C compiler can check for function attributes, + * such as printf formats. This is normally only supported by GNU cc. */ -#define CPPSTDIN "$cppstdin" -#define CPPMINUS "$cppminus" +#$d_attribut HASATTRIBUTE /**/ +#ifndef HASATTRIBUTE +#define __attribute__(_arg_) +#endif -/* HAS_BCMP - * This symbol, if defined, indicates that the bcmp routine is available - * to compare blocks of memory. If undefined, use memcmp. If that's - * not available, roll your own. +/* HAS_BCMP: + * This symbol is defined if the bcmp() routine is available to + * compare blocks of memory. */ -#$d_bcmp HAS_BCMP /**/ +#$d_bcmp HAS_BCMP /**/ -/* HAS_BCOPY - * This symbol, if defined, indicates that the bcopy routine is available - * to copy blocks of memory. Otherwise you should probably use memcpy(). +/* HAS_BCOPY: + * This symbol is defined if the bcopy() routine is available to + * copy blocks of memory. */ -#$d_bcopy HAS_BCOPY /**/ +#$d_bcopy HAS_BCOPY /**/ -/* HAS_BZERO - * This symbol, if defined, indicates that the bzero routine is available - * to zero blocks of memory. Otherwise you should probably use memset() - * or roll your own. +/* HAS_BZERO: + * This symbol is defined if the bzero() routine is available to + * set a memory block to 0. */ -#$d_bzero HAS_BZERO /**/ +#$d_bzero HAS_BZERO /**/ -/* CASTNEGFLOAT - * This symbol, if defined, indicates that this C compiler knows how to - * cast negative or large floating point numbers to unsigned longs, ints - * and shorts. - */ -/* CASTFLAGS - * This symbol contains flags that say what difficulties the compiler - * has casting odd floating values to unsigned long: - * 1 = couldn't cast < 0 - * 2 = couldn't cast >= 0x80000000 +/* HAS_CHOWN: + * This symbol, if defined, indicates that the chown routine is + * available. */ -#$d_castneg CASTNEGFLOAT /**/ -#define CASTFLAGS $castflags /**/ +#$d_chown HAS_CHOWN /**/ -/* CHARSPRINTF - * This symbol is defined if this system declares "char *sprintf()" in - * stdio.h. The trend seems to be to declare it as "int sprintf()". It - * is up to the package author to declare sprintf correctly based on the - * symbol. +/* HAS_CHROOT: + * This symbol, if defined, indicates that the chroot routine is + * available. */ -#$d_charsprf CHARSPRINTF /**/ +#$d_chroot HAS_CHROOT /**/ -/* HAS_CHSIZE +/* HAS_CHSIZE: * This symbol, if defined, indicates that the chsize routine is available * to truncate files. You might need a -lx to get this routine. */ #$d_chsize HAS_CHSIZE /**/ -/* HAS_CRYPT +/* HASCONST: + * This symbol, if defined, indicates that this C compiler knows about + * the const type. There is no need to actually test for that symbol + * within your programs. The mere use of the "const" keyword will + * trigger the necessary tests. + */ +#$d_const HASCONST /**/ +#ifndef HASCONST +#define const +#endif + +/* HAS_CRYPT: * This symbol, if defined, indicates that the crypt routine is available * to encrypt passwords and the like. */ -#$d_crypt HAS_CRYPT /**/ +#$d_crypt HAS_CRYPT /**/ -/* CSH - * This symbol, if defined, indicates that the C-shell exists. - * If defined, contains the full pathname of csh. +/* HAS_CUSERID: + * This symbol, if defined, indicates that the cuserid routine is + * available to get character login names. + */ +#$d_cuserid HAS_CUSERID /**/ + +/* HAS_DBL_DIG: + * This symbol, if defined, indicates that this system's + * or defines the symbol DBL_DIG, which is the number + * of significant digits in a double precision number. If this + * symbol is not defined, a guess of 15 is usually pretty good. + */ +#$d_dbl_dig HAS_DBL_DIG /* */ + +/* HAS_DIFFTIME: + * This symbol, if defined, indicates that the difftime routine is + * available. + */ +#$d_difftime HAS_DIFFTIME /**/ + +/* HAS_DLERROR: + * This symbol, if defined, indicates that the dlerror routine is + * available to return a string describing the last error that + * occurred from a call to dlopen(), dlclose() or dlsym(). */ -#$d_csh CSH "$csh" /**/ +#$d_dlerror HAS_DLERROR /**/ -/* DOSUID +/* SETUID_SCRIPTS_ARE_SECURE_NOW: + * This symbol, if defined, indicates that the bug that prevents + * setuid scripts from being secure is not present in this kernel. + */ +/* DOSUID: * This symbol, if defined, indicates that the C program should * check the script that it is executing for setuid/setgid bits, and * attempt to emulate setuid/setgid on systems that have disabled @@ -147,705 +162,3005 @@ sed <config.h -e 's!^#undef!/\*#undef!' * subprocesses to which it must pass the filename rather than the * file descriptor of the script to be executed. */ +#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ #$d_dosuid DOSUID /**/ -/* HAS_DUP2 - * This symbol, if defined, indicates that the dup2 routine is available - * to dup file descriptors. Otherwise you should use dup(). +/* HAS_DUP2: + * This symbol, if defined, indicates that the dup2 routine is + * available to duplicate file descriptors. */ -#$d_dup2 HAS_DUP2 /**/ +#$d_dup2 HAS_DUP2 /**/ -/* HAS_FCHMOD +/* HAS_FCHMOD: * This symbol, if defined, indicates that the fchmod routine is available * to change mode of opened files. If unavailable, use chmod(). */ -#$d_fchmod HAS_FCHMOD /**/ +#$d_fchmod HAS_FCHMOD /**/ -/* HAS_FCHOWN +/* HAS_FCHOWN: * This symbol, if defined, indicates that the fchown routine is available * to change ownership of opened files. If unavailable, use chown(). */ -#$d_fchown HAS_FCHOWN /**/ +#$d_fchown HAS_FCHOWN /**/ -/* HAS_FCNTL +/* HAS_FCNTL: * This symbol, if defined, indicates to the C program that * the fcntl() function exists. */ -#$d_fcntl HAS_FCNTL /**/ +#$d_fcntl HAS_FCNTL /**/ -/* FLEXFILENAMES - * This symbol, if defined, indicates that the system supports filenames - * longer than 14 characters. +/* HAS_FGETPOS: + * This symbol, if defined, indicates that the fgetpos routine is + * available to get the file position indicator, similar to ftell(). */ -#$d_flexfnam FLEXFILENAMES /**/ +#$d_fgetpos HAS_FGETPOS /**/ -/* HAS_FLOCK - * This symbol, if defined, indicates that the flock() routine is +/* HAS_FLOCK: + * This symbol, if defined, indicates that the flock routine is * available to do file locking. */ -#$d_flock HAS_FLOCK /**/ +#$d_flock HAS_FLOCK /**/ + +/* HAS_FORK: + * This symbol, if defined, indicates that the fork routine is + * available. + */ +#$d_fork HAS_FORK /**/ + +/* HAS_FSETPOS: + * This symbol, if defined, indicates that the fsetpos routine is + * available to set the file position indicator, similar to fseek(). + */ +#$d_fsetpos HAS_FSETPOS /**/ + +/* HAS_GETTIMEOFDAY: + * This symbol, if defined, indicates that the gettimeofday() system + * call is available for a sub-second accuracy clock. Usually, the file + * needs to be included (see I_SYS_RESOURCE). + * The type "Timeval" should be used to refer to "struct timeval". + */ +#$d_gettimeod HAS_GETTIMEOFDAY /**/ +#ifdef HAS_GETTIMEOFDAY +#define Timeval struct timeval /* Structure used by gettimeofday() */ +#endif -/* HAS_GETGROUPS +/* HAS_GETGROUPS: * This symbol, if defined, indicates that the getgroups() routine is * available to get the list of process groups. If unavailable, multiple * groups are probably not supported. */ -#$d_getgrps HAS_GETGROUPS /**/ +#$d_getgrps HAS_GETGROUPS /**/ -/* HAS_GETHOSTENT - * This symbol, if defined, indicates that the gethostent() routine is - * available to lookup host names in some data base or other. +/* HAS_GETLOGIN: + * This symbol, if defined, indicates that the getlogin routine is + * available to get the login name. + */ +#$d_getlogin HAS_GETLOGIN /**/ + +/* HAS_GETPGID: + * This symbol, if defined, indicates to the C program that + * the getpgid(pid) function is available to get the + * process group id. */ -#$d_gethent HAS_GETHOSTENT /**/ +#$d_getpgid HAS_GETPGID /**/ -/* HAS_GETPGRP - * This symbol, if defined, indicates that the getpgrp() routine is +/* HAS_GETPGRP: + * This symbol, if defined, indicates that the getpgrp routine is * available to get the current process group. */ -#$d_getpgrp HAS_GETPGRP /**/ +/* USE_BSD_GETPGRP: + * This symbol, if defined, indicates that getpgrp needs one + * arguments whereas USG one needs none. + */ +#$d_getpgrp HAS_GETPGRP /**/ +#$d_bsdgetpgrp USE_BSD_GETPGRP /**/ -/* HAS_GETPGRP2 +/* HAS_GETPGRP2: * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) * routine is available to get the current process group. */ -#$d_getpgrp2 HAS_GETPGRP2 /**/ +#$d_getpgrp2 HAS_GETPGRP2 /**/ + +/* HAS_GETPPID: + * This symbol, if defined, indicates that the getppid routine is + * available to get the parent process ID. + */ +#$d_getppid HAS_GETPPID /**/ -/* HAS_GETPRIORITY - * This symbol, if defined, indicates that the getpriority() routine is +/* HAS_GETPRIORITY: + * This symbol, if defined, indicates that the getpriority routine is * available to get a process's priority. */ -#$d_getprior HAS_GETPRIORITY /**/ +#$d_getprior HAS_GETPRIORITY /**/ -/* HAS_HTONS - * This symbol, if defined, indicates that the htons routine (and friends) - * are available to do network order byte swapping. +/* HAS_INET_ATON: + * This symbol, if defined, indicates to the C program that the + * inet_aton() function is available to parse IP address "dotted-quad" + * strings. */ -/* HAS_HTONL - * This symbol, if defined, indicates that the htonl routine (and friends) - * are available to do network order byte swapping. +#$d_inetaton HAS_INET_ATON /**/ + +/* HAS_KILLPG: + * This symbol, if defined, indicates that the killpg routine is available + * to kill process groups. If unavailable, you probably should use kill + * with a negative process number. */ -/* HAS_NTOHS - * This symbol, if defined, indicates that the ntohs routine (and friends) - * are available to do network order byte swapping. +#$d_killpg HAS_KILLPG /**/ + +/* HAS_LINK: + * This symbol, if defined, indicates that the link routine is + * available to create hard links. */ -/* HAS_NTOHL - * This symbol, if defined, indicates that the ntohl routine (and friends) - * are available to do network order byte swapping. +#$d_link HAS_LINK /**/ + +/* HAS_LOCALECONV: + * This symbol, if defined, indicates that the localeconv routine is + * available for numeric and monetary formatting conventions. */ -#$d_htonl HAS_HTONS /**/ -#$d_htonl HAS_HTONL /**/ -#$d_htonl HAS_NTOHS /**/ -#$d_htonl HAS_NTOHL /**/ +#$d_locconv HAS_LOCALECONV /**/ -/* index - * This preprocessor symbol is defined, along with rindex, if the system - * uses the strchr and strrchr routines instead. +/* HAS_LOCKF: + * This symbol, if defined, indicates that the lockf routine is + * available to do file locking. */ -/* rindex - * This preprocessor symbol is defined, along with index, if the system - * uses the strchr and strrchr routines instead. +#$d_lockf HAS_LOCKF /**/ + +/* HAS_LSTAT: + * This symbol, if defined, indicates that the lstat routine is + * available to do file stats on symbolic links. */ -#$d_index index strchr /* cultural */ -#$d_index rindex strrchr /* differences? */ +#$d_lstat HAS_LSTAT /**/ -/* HAS_KILLPG - * This symbol, if defined, indicates that the killpg routine is available - * to kill process groups. If unavailable, you probably should use kill - * with a negative process number. +/* HAS_MBLEN: + * This symbol, if defined, indicates that the mblen routine is available + * to find the number of bytes in a multibye character. + */ +#$d_mblen HAS_MBLEN /**/ + +/* HAS_MBSTOWCS: + * This symbol, if defined, indicates that the mbstowcs routine is + * available to covert a multibyte string into a wide character string. */ -#$d_killpg HAS_KILLPG /**/ +#$d_mbstowcs HAS_MBSTOWCS /**/ -/* HAS_LSTAT - * This symbol, if defined, indicates that the lstat() routine is - * available to stat symbolic links. +/* HAS_MBTOWC: + * This symbol, if defined, indicates that the mbtowc routine is available + * to covert a multibyte to a wide character. */ -#$d_lstat HAS_LSTAT /**/ +#$d_mbtowc HAS_MBTOWC /**/ -/* HAS_MEMCMP +/* HAS_MEMCMP: * This symbol, if defined, indicates that the memcmp routine is available - * to compare blocks of memory. If undefined, roll your own. + * to compare blocks of memory. */ -#$d_memcmp HAS_MEMCMP /**/ +#$d_memcmp HAS_MEMCMP /**/ -/* HAS_MEMCPY +/* HAS_MEMCPY: * This symbol, if defined, indicates that the memcpy routine is available - * to copy blocks of memory. Otherwise you should probably use bcopy(). - * If neither is defined, roll your own. + * to copy blocks of memory. + */ +#$d_memcpy HAS_MEMCPY /**/ + +/* HAS_MEMMOVE: + * This symbol, if defined, indicates that the memmove routine is available + * to copy potentially overlapping blocks of memory. This should be used + * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your + * own version. + */ +#$d_memmove HAS_MEMMOVE /**/ + +/* HAS_MEMSET: + * This symbol, if defined, indicates that the memset routine is available + * to set blocks of memory. */ -#$d_memcpy HAS_MEMCPY /**/ +#$d_memset HAS_MEMSET /**/ -/* HAS_MKDIR +/* HAS_MKDIR: * This symbol, if defined, indicates that the mkdir routine is available * to create directories. Otherwise you should fork off a new process to * exec /bin/mkdir. */ -#$d_mkdir HAS_MKDIR /**/ +#$d_mkdir HAS_MKDIR /**/ -/* HAS_MSG - * This symbol, if defined, indicates that the entire msg*(2) library is - * supported. +/* HAS_MKFIFO: + * This symbol, if defined, indicates that the mkfifo routine is + * available to create FIFOs. Otherwise, mknod should be able to + * do it for you. However, if mkfifo is there, mknod might require + * super-user privileges which mkfifo will not. */ -#$d_msg HAS_MSG /**/ +#$d_mkfifo HAS_MKFIFO /**/ -/* HAS_MSGCTL - * This symbol, if defined, indicates that the msgctl() routine is - * available to stat symbolic links. +/* HAS_MKTIME: + * This symbol, if defined, indicates that the mktime routine is + * available. */ -#$d_msgctl HAS_MSGCTL /**/ +#$d_mktime HAS_MKTIME /**/ -/* HAS_MSGGET - * This symbol, if defined, indicates that the msgget() routine is - * available to stat symbolic links. +/* HAS_MSYNC: + * This symbol, if defined, indicates that the msync system call is + * available to synchronize a mapped file. */ -#$d_msgget HAS_MSGGET /**/ +#$d_msync HAS_MSYNC /**/ -/* HAS_MSGRCV - * This symbol, if defined, indicates that the msgrcv() routine is - * available to stat symbolic links. +/* HAS_MUNMAP: + * This symbol, if defined, indicates that the munmap system call is + * available to unmap a region, usually mapped by mmap(). */ -#$d_msgrcv HAS_MSGRCV /**/ +#$d_munmap HAS_MUNMAP /**/ -/* HAS_MSGSND - * This symbol, if defined, indicates that the msgsnd() routine is - * available to stat symbolic links. +/* HAS_NICE: + * This symbol, if defined, indicates that the nice routine is + * available. */ -#$d_msgsnd HAS_MSGSND /**/ +#$d_nice HAS_NICE /**/ -/* HAS_NDBM - * This symbol, if defined, indicates that ndbm.h exists and should - * be included. +/* HAS_PATHCONF: + * This symbol, if defined, indicates that pathconf() is available + * to determine file-system related limits and options associated + * with a given filename. */ -#$d_ndbm HAS_NDBM /**/ +/* HAS_FPATHCONF: + * This symbol, if defined, indicates that pathconf() is available + * to determine file-system related limits and options associated + * with a given open file descriptor. + */ +#$d_pathconf HAS_PATHCONF /**/ +#$d_fpathconf HAS_FPATHCONF /**/ -/* HAS_ODBM - * This symbol, if defined, indicates that dbm.h exists and should - * be included. +/* HAS_PAUSE: + * This symbol, if defined, indicates that the pause routine is + * available to suspend a process until a signal is received. */ -#$d_odbm HAS_ODBM /**/ +#$d_pause HAS_PAUSE /**/ -/* HAS_OPEN3 - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. +/* HAS_PIPE: + * This symbol, if defined, indicates that the pipe routine is + * available to create an inter-process channel. */ -#$d_open3 HAS_OPEN3 /**/ +#$d_pipe HAS_PIPE /**/ -/* HAS_READDIR - * This symbol, if defined, indicates that the readdir routine is available - * from the C library to read directories. +/* HAS_POLL: + * This symbol, if defined, indicates that the poll routine is + * available to poll active file descriptors. You may safely + * include when this symbol is defined. */ -#$d_readdir HAS_READDIR /**/ +#$d_poll HAS_POLL /**/ -/* HAS_RENAME - * This symbol, if defined, indicates that the rename routine is available - * to rename files. Otherwise you should do the unlink(), link(), unlink() - * trick. +/* HAS_READDIR: + * This symbol, if defined, indicates that the readdir routine is + * available to read directory entries. You may have to include + * . See I_DIRENT. */ -#$d_rename HAS_RENAME /**/ +#$d_readdir HAS_READDIR /**/ -/* HAS_RMDIR - * This symbol, if defined, indicates that the rmdir routine is available - * to remove directories. Otherwise you should fork off a new process to - * exec /bin/rmdir. +/* HAS_SEEKDIR: + * This symbol, if defined, indicates that the seekdir routine is + * available. You may have to include . See I_DIRENT. */ -#$d_rmdir HAS_RMDIR /**/ +#$d_seekdir HAS_SEEKDIR /**/ -/* HAS_SELECT - * This symbol, if defined, indicates that the select() subroutine - * exists. +/* HAS_TELLDIR: + * This symbol, if defined, indicates that the telldir routine is + * available. You may have to include . See I_DIRENT. */ -#$d_select HAS_SELECT /**/ +#$d_telldir HAS_TELLDIR /**/ -/* HAS_SEM - * This symbol, if defined, indicates that the entire sem*(2) library is - * supported. +/* HAS_REWINDDIR: + * This symbol, if defined, indicates that the rewinddir routine is + * available. You may have to include . See I_DIRENT. + */ +#$d_rewinddir HAS_REWINDDIR /**/ + +/* HAS_READLINK: + * This symbol, if defined, indicates that the readlink routine is + * available to read the value of a symbolic link. */ -#$d_sem HAS_SEM /**/ +#$d_readlink HAS_READLINK /**/ -/* HAS_SEMCTL - * This symbol, if defined, indicates that the semctl() routine is - * available to stat symbolic links. +/* HAS_RENAME: + * This symbol, if defined, indicates that the rename routine is available + * to rename files. Otherwise you should do the unlink(), link(), unlink() + * trick. */ -#$d_semctl HAS_SEMCTL /**/ +#$d_rename HAS_RENAME /**/ -/* HAS_SEMGET - * This symbol, if defined, indicates that the semget() routine is - * available to stat symbolic links. +/* HAS_RMDIR: + * This symbol, if defined, indicates that the rmdir routine is + * available to remove directories. Otherwise you should fork off a + * new process to exec /bin/rmdir. */ -#$d_semget HAS_SEMGET /**/ +#$d_rmdir HAS_RMDIR /**/ -/* HAS_SEMOP - * This symbol, if defined, indicates that the semop() routine is - * available to stat symbolic links. +/* HAS_SELECT: + * This symbol, if defined, indicates that the select routine is + * available to select active file descriptors. If the timeout field + * is used, may need to be included. */ -#$d_semop HAS_SEMOP /**/ +#$d_select HAS_SELECT /**/ -/* HAS_SETEGID +/* HAS_SETEGID: * This symbol, if defined, indicates that the setegid routine is available * to change the effective gid of the current program. */ -#$d_setegid HAS_SETEGID /**/ +#$d_setegid HAS_SETEGID /**/ -/* HAS_SETEUID +/* HAS_SETEUID: * This symbol, if defined, indicates that the seteuid routine is available * to change the effective uid of the current program. */ -#$d_seteuid HAS_SETEUID /**/ +#$d_seteuid HAS_SETEUID /**/ + +/* HAS_SETLINEBUF: + * This symbol, if defined, indicates that the setlinebuf routine is + * available to change stderr or stdout from block-buffered or unbuffered + * to a line-buffered mode. + */ +#$d_setlinebuf HAS_SETLINEBUF /**/ -/* HAS_SETPGRP - * This symbol, if defined, indicates that the setpgrp() routine is +/* HAS_SETLOCALE: + * This symbol, if defined, indicates that the setlocale routine is + * available to handle locale-specific ctype implementations. + */ +#$d_setlocale HAS_SETLOCALE /**/ + +/* HAS_SETPGID: + * This symbol, if defined, indicates that the setpgid(pid, gpid) + * routine is available to set process group ID. + */ +#$d_setpgid HAS_SETPGID /**/ + +/* HAS_SETPGRP: + * This symbol, if defined, indicates that the setpgrp routine is * available to set the current process group. */ -#$d_setpgrp HAS_SETPGRP /**/ +/* USE_BSD_SETPGRP: + * This symbol, if defined, indicates that setpgrp needs two + * arguments whereas USG one needs none. See also HAS_SETPGID + * for a POSIX interface. + */ +#$d_setpgrp HAS_SETPGRP /**/ +#$d_bsdsetpgrp USE_BSD_SETPGRP /**/ -/* HAS_SETPGRP2 +/* HAS_SETPGRP2: * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) * routine is available to set the current process group. */ -#$d_setpgrp2 HAS_SETPGRP2 /**/ +#$d_setpgrp2 HAS_SETPGRP2 /**/ -/* HAS_SETPRIORITY - * This symbol, if defined, indicates that the setpriority() routine is +/* HAS_SETPRIORITY: + * This symbol, if defined, indicates that the setpriority routine is * available to set a process's priority. */ -#$d_setprior HAS_SETPRIORITY /**/ +#$d_setprior HAS_SETPRIORITY /**/ -/* HAS_SETREGID +/* HAS_SETREGID: * This symbol, if defined, indicates that the setregid routine is - * available to change the real and effective gid of the current program. + * available to change the real and effective gid of the current + * process. */ -/* HAS_SETRESGID +/* HAS_SETRESGID: * This symbol, if defined, indicates that the setresgid routine is * available to change the real, effective and saved gid of the current - * program. + * process. */ -#$d_setregid HAS_SETREGID /**/ -#$d_setresgid HAS_SETRESGID /**/ +#$d_setregid HAS_SETREGID /**/ +#$d_setresgid HAS_SETRESGID /**/ -/* HAS_SETREUID +/* HAS_SETREUID: * This symbol, if defined, indicates that the setreuid routine is - * available to change the real and effective uid of the current program. + * available to change the real and effective uid of the current + * process. */ -/* HAS_SETRESUID +/* HAS_SETRESUID: * This symbol, if defined, indicates that the setresuid routine is * available to change the real, effective and saved uid of the current - * program. + * process. */ -#$d_setreuid HAS_SETREUID /**/ -#$d_setresuid HAS_SETRESUID /**/ +#$d_setreuid HAS_SETREUID /**/ +#$d_setresuid HAS_SETRESUID /**/ -/* HAS_SETRGID +/* HAS_SETRGID: * This symbol, if defined, indicates that the setrgid routine is available * to change the real gid of the current program. */ -#$d_setrgid HAS_SETRGID /**/ +#$d_setrgid HAS_SETRGID /**/ -/* HAS_SETRUID +/* HAS_SETRUID: * This symbol, if defined, indicates that the setruid routine is available * to change the real uid of the current program. */ -#$d_setruid HAS_SETRUID /**/ +#$d_setruid HAS_SETRUID /**/ -/* HAS_SHM - * This symbol, if defined, indicates that the entire shm*(2) library is - * supported. +/* HAS_SETSID: + * This symbol, if defined, indicates that the setsid routine is + * available to set the process group ID. */ -#$d_shm HAS_SHM /**/ +#$d_setsid HAS_SETSID /**/ -/* HAS_SHMAT - * This symbol, if defined, indicates that the shmat() routine is - * available to stat symbolic links. +/* Shmat_t: + * This symbol holds the return type of the shmat() system call. + * Usually set to 'void *' or 'char *'. */ -/* VOID_SHMAT - * This symbol, if defined, indicates that the shmat() routine - * returns a pointer of type void*. +/* HAS_SHMAT_PROTOTYPE: + * This symbol, if defined, indicates that the sys/shm.h includes + * a prototype for shmat(). Otherwise, it is up to the program to + * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess, + * but not always right so it should be emitted by the program only + * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. */ -#$d_shmat HAS_SHMAT /**/ - -#$d_voidshmat VOIDSHMAT /**/ +#define Shmat_t $shmattype /**/ +#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ -/* HAS_SHMCTL - * This symbol, if defined, indicates that the shmctl() routine is - * available to stat symbolic links. +/* HAS_STRCHR: + * This symbol is defined to indicate that the strchr()/strrchr() + * functions are available for string searching. If not, try the + * index()/rindex() pair. */ -#$d_shmctl HAS_SHMCTL /**/ - -/* HAS_SHMDT - * This symbol, if defined, indicates that the shmdt() routine is - * available to stat symbolic links. +/* HAS_INDEX: + * This symbol is defined to indicate that the index()/rindex() + * functions are available for string searching. */ -#$d_shmdt HAS_SHMDT /**/ +#$d_strchr HAS_STRCHR /**/ +#$d_index HAS_INDEX /**/ -/* HAS_SHMGET - * This symbol, if defined, indicates that the shmget() routine is - * available to stat symbolic links. +/* HAS_STRCOLL: + * This symbol, if defined, indicates that the strcoll routine is + * available to compare strings using collating information. */ -#$d_shmget HAS_SHMGET /**/ +#$d_strcoll HAS_STRCOLL /**/ -/* HAS_SOCKET - * This symbol, if defined, indicates that the BSD socket interface is - * supported. +/* USE_STRUCT_COPY: + * This symbol, if defined, indicates that this C compiler knows how + * to copy structures. If undefined, you'll need to use a block copy + * routine of some sort instead. */ -/* HAS_SOCKETPAIR - * This symbol, if defined, indicates that the BSD socketpair call is - * supported. +#$d_strctcpy USE_STRUCT_COPY /**/ + +/* HAS_STRTOD: + * This symbol, if defined, indicates that the strtod routine is + * available to provide better numeric string conversion than atof(). */ -/* OLDSOCKET - * This symbol, if defined, indicates that the 4.1c BSD socket interface - * is supported instead of the 4.2/4.3 BSD socket interface. +#$d_strtod HAS_STRTOD /**/ + +/* HAS_STRTOL: + * This symbol, if defined, indicates that the strtol routine is available + * to provide better numeric string conversion than atoi() and friends. */ -#$d_socket HAS_SOCKET /**/ +#$d_strtol HAS_STRTOL /**/ -#$d_sockpair HAS_SOCKETPAIR /**/ +/* HAS_STRTOUL: + * This symbol, if defined, indicates that the strtoul routine is + * available to provide conversion of strings to unsigned long. + */ +#$d_strtoul HAS_STRTOUL /**/ -#$d_oldsock OLDSOCKET /**/ +/* HAS_STRXFRM: + * This symbol, if defined, indicates that the strxfrm() routine is + * available to transform strings. + */ +#$d_strxfrm HAS_STRXFRM /**/ -/* STATBLOCKS - * This symbol is defined if this system has a stat structure declaring - * st_blksize and st_blocks. +/* HAS_SYMLINK: + * This symbol, if defined, indicates that the symlink routine is available + * to create symbolic links. */ -#$d_statblks STATBLOCKS /**/ +#$d_symlink HAS_SYMLINK /**/ -/* STDSTDIO - * This symbol is defined if this system has a FILE structure declaring - * _ptr and _cnt in stdio.h. +/* HAS_SYSCALL: + * This symbol, if defined, indicates that the syscall routine is + * available to call arbitrary system calls. If undefined, that's tough. */ -#$d_stdstdio STDSTDIO /**/ +#$d_syscall HAS_SYSCALL /**/ -/* STRUCTCOPY - * This symbol, if defined, indicates that this C compiler knows how - * to copy structures. If undefined, you'll need to use a block copy - * routine of some sort instead. +/* HAS_SYSCONF: + * This symbol, if defined, indicates that sysconf() is available + * to determine system related limits and options. */ -#$d_strctcpy STRUCTCOPY /**/ +#$d_sysconf HAS_SYSCONF /**/ -/* HAS_STRERROR - * This symbol, if defined, indicates that the strerror() routine is - * available to translate error numbers to strings. +/* HAS_SYSTEM: + * This symbol, if defined, indicates that the system routine is + * available to issue a shell command. */ -#$d_strerror HAS_STRERROR /**/ +#$d_system HAS_SYSTEM /**/ -/* HAS_SYMLINK - * This symbol, if defined, indicates that the symlink routine is available - * to create symbolic links. +/* HAS_TCGETPGRP: + * This symbol, if defined, indicates that the tcgetpgrp routine is + * available to get foreground process group ID. */ -#$d_symlink HAS_SYMLINK /**/ +#$d_tcgetpgrp HAS_TCGETPGRP /**/ -/* HAS_SYSCALL - * This symbol, if defined, indicates that the syscall routine is available - * to call arbitrary system calls. If undefined, that's tough. +/* HAS_TCSETPGRP: + * This symbol, if defined, indicates that the tcsetpgrp routine is + * available to set foreground process group ID. */ -#$d_syscall HAS_SYSCALL /**/ +#$d_tcsetpgrp HAS_TCSETPGRP /**/ -/* HAS_TRUNCATE +/* HAS_TRUNCATE: * This symbol, if defined, indicates that the truncate routine is * available to truncate files. */ -#$d_truncate HAS_TRUNCATE /**/ +#$d_truncate HAS_TRUNCATE /**/ -/* HAS_VFORK - * This symbol, if defined, indicates that vfork() exists. +/* HAS_TZNAME: + * This symbol, if defined, indicates that the tzname[] array is + * available to access timezone names. */ -#$d_vfork HAS_VFORK /**/ +#$d_tzname HAS_TZNAME /**/ -/* VOIDSIG - * This symbol is defined if this system declares "void (*signal())()" in - * signal.h. The old way was to declare it as "int (*signal())()". It - * is up to the package author to declare things correctly based on the - * symbol. +/* HAS_UMASK: + * This symbol, if defined, indicates that the umask routine is + * available to set and get the value of the file creation mask. */ -/* TO_SIGNAL - * This symbol's value is either "void" or "int", corresponding to the - * appropriate return "type" of a signal handler. Thus, one can declare - * a signal handler using "TO_SIGNAL (*handler())()", and define the - * handler using "TO_SIGNAL handler(sig)". - */ -#$d_voidsig VOIDSIG /**/ -#$define TO_SIGNAL $d_tosignal /**/ +#$d_umask HAS_UMASK /**/ -/* HASVOLATILE +/* HASVOLATILE: * This symbol, if defined, indicates that this C compiler knows about * the volatile declaration. */ #$d_volatile HASVOLATILE /**/ +#ifndef HASVOLATILE +#define volatile +#endif -/* HAS_VPRINTF - * This symbol, if defined, indicates that the vprintf routine is available - * to printf with a pointer to an argument list. If unavailable, you - * may need to write your own, probably in terms of _doprnt(). +/* HAS_WAIT4: + * This symbol, if defined, indicates that wait4() exists. */ -/* CHARVSPRINTF - * This symbol is defined if this system has vsprintf() returning type - * (char*). The trend seems to be to declare it as "int vsprintf()". It - * is up to the package author to declare vsprintf correctly based on the - * symbol. +#$d_wait4 HAS_WAIT4 /**/ + +/* HAS_WAITPID: + * This symbol, if defined, indicates that the waitpid routine is + * available to wait for child process. */ -#$d_vprintf HAS_VPRINTF /**/ -#$d_charvspr CHARVSPRINTF /**/ +#$d_waitpid HAS_WAITPID /**/ -/* HAS_WAIT4 - * This symbol, if defined, indicates that wait4() exists. +/* HAS_WCSTOMBS: + * This symbol, if defined, indicates that the wcstombs routine is + * available to convert wide character strings to multibyte strings. */ -#$d_wait4 HAS_WAIT4 /**/ +#$d_wcstombs HAS_WCSTOMBS /**/ -/* HAS_WAITPID - * This symbol, if defined, indicates that waitpid() exists. +/* HAS_WCTOMB: + * This symbol, if defined, indicates that the wctomb routine is available + * to covert a wide character to a multibyte. */ -#$d_waitpid HAS_WAITPID /**/ +#$d_wctomb HAS_WCTOMB /**/ -/* GIDTYPE - * This symbol has a value like gid_t, int, ushort, or whatever type is - * used to declare group ids in the kernel. +/* I_ARPA_INET: + * This symbol, if defined, indicates to the C program that it should + * include to get inet_addr and friends declarations. */ -#define GIDTYPE $gidtype /**/ +#$i_arpainet I_ARPA_INET /**/ -/* GROUPSTYPE - * This symbol has a value like gid_t, int, ushort, or whatever type is - * used in the return value of getgroups(). +/* I_DBM: + * This symbol, if defined, indicates that exists and should + * be included. + */ +/* I_RPCSVC_DBM: + * This symbol, if defined, indicates that exists and + * should be included. */ -#define GROUPSTYPE $groupstype /**/ +#$i_dbm I_DBM /**/ +#$i_rpcsvcdbm I_RPCSVC_DBM /**/ -/* I_FCNTL - * This manifest constant tells the C program to include . +/* I_DIRENT: + * This symbol, if defined, indicates to the C program that it should + * include . Using this symbol also triggers the definition + * of the Direntry_t define which ends up being 'struct dirent' or + * 'struct direct' depending on the availability of . + */ +/* DIRNAMLEN: + * This symbol, if defined, indicates to the C program that the length + * of directory entry names is provided by a d_namlen field. Otherwise + * you need to do strlen() on the d_name field. */ -#$i_fcntl I_FCNTL /**/ +/* Direntry_t: + * This symbol is set to 'struct direct' or 'struct dirent' depending on + * whether dirent is available or not. You should use this pseudo type to + * portably declare your directory entries. + */ +#$i_dirent I_DIRENT /**/ +#$d_dirnamlen DIRNAMLEN /**/ +#define Direntry_t $direntrytype -/* I_GDBM - * This symbol, if defined, indicates that gdbm.h exists and should +/* I_DLFCN: + * This symbol, if defined, indicates that exists and should * be included. */ -#$i_gdbm I_GDBM /**/ +#$i_dlfcn I_DLFCN /**/ -/* I_GRP - * This symbol, if defined, indicates to the C program that it should - * include grp.h. +/* I_FCNTL: + * This manifest constant tells the C program to include . */ -#$i_grp I_GRP /**/ +#$i_fcntl I_FCNTL /**/ -/* I_NETINET_IN +/* I_FLOAT: * This symbol, if defined, indicates to the C program that it should - * include netinet/in.h. + * include to get definition of symbols like DBL_MAX or + * DBL_MIN, i.e. machine dependent floating point values. */ -/* I_SYS_IN +#$i_float I_FLOAT /**/ + +/* I_LIMITS: * This symbol, if defined, indicates to the C program that it should - * include sys/in.h. + * include to get definition of symbols like WORD_BIT or + * LONG_MAX, i.e. machine dependant limitations. */ -#$i_niin I_NETINET_IN /**/ -#$i_sysin I_SYS_IN /**/ +#$i_limits I_LIMITS /**/ -/* I_PWD +/* I_LOCALE: * This symbol, if defined, indicates to the C program that it should - * include pwd.h. + * include . */ -/* PWQUOTA - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_quota. +#$i_locale I_LOCALE /**/ + +/* I_MATH: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* PWAGE - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_age. +#$i_math I_MATH /**/ + +/* I_MEMORY: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* PWCHANGE - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_change. +#$i_memory I_MEMORY /**/ + +/* I_NDBM: + * This symbol, if defined, indicates that exists and should + * be included. */ -/* PWCLASS - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_class. +#$i_ndbm I_NDBM /**/ + +/* I_NET_ERRNO: + * This symbol, if defined, indicates that exists and + * should be included. */ -/* PWEXPIRE - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_expire. +#$i_neterrno I_NET_ERRNO /**/ + +/* I_NETINET_IN: + * This symbol, if defined, indicates to the C program that it should + * include . Otherwise, you may try . */ -/* PWCOMMENT - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_comment. +#$i_niin I_NETINET_IN /**/ + +/* I_SFIO: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$i_pwd I_PWD /**/ -#$d_pwquota PWQUOTA /**/ -#$d_pwage PWAGE /**/ -#$d_pwchange PWCHANGE /**/ -#$d_pwclass PWCLASS /**/ -#$d_pwexpire PWEXPIRE /**/ -#$d_pwcomment PWCOMMENT /**/ +#$i_sfio I_SFIO /**/ -/* I_SYS_FILE - * This manifest constant tells the C program to include . +/* I_STDDEF: + * This symbol, if defined, indicates that exists and should + * be included. */ -#$i_sys_file I_SYS_FILE /**/ +#$i_stddef I_STDDEF /**/ -/* I_SYSIOCTL - * This symbol, if defined, indicates that sys/ioctl.h exists and should +/* I_STDLIB: + * This symbol, if defined, indicates that exists and should * be included. */ -#$i_sysioctl I_SYSIOCTL /**/ +#$i_stdlib I_STDLIB /**/ -/* I_TIME - * This symbol is defined if the program should include . +/* I_STRING: + * This symbol, if defined, indicates to the C program that it should + * include (USG systems) instead of (BSD systems). */ -/* I_SYS_TIME - * This symbol is defined if the program should include . +#$i_string I_STRING /**/ + +/* I_SYS_DIR: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* SYSTIMEKERNEL - * This symbol is defined if the program should include - * with KERNEL defined. +#$i_sysdir I_SYS_DIR /**/ + +/* I_SYS_FILE: + * This symbol, if defined, indicates to the C program that it should + * include to get definition of R_OK and friends. */ -/* I_SYS_SELECT - * This symbol is defined if the program should include . +#$i_sysfile I_SYS_FILE /**/ + +/* I_SYS_IOCTL: + * This symbol, if defined, indicates that exists and should + * be included. Otherwise, include or . */ -#$i_time I_TIME /**/ -#$i_sys_time I_SYS_TIME /**/ -#$d_systimekernel SYSTIMEKERNEL /**/ -#$i_sys_select I_SYS_SELECT /**/ +#$i_sysioctl I_SYS_IOCTL /**/ -/* I_UTIME +/* I_SYS_NDIR: * This symbol, if defined, indicates to the C program that it should - * include utime.h. + * include . */ -#$i_utime I_UTIME /**/ +#$i_sysndir I_SYS_NDIR /**/ -/* I_VARARGS +/* I_SYS_PARAM: * This symbol, if defined, indicates to the C program that it should - * include varargs.h. + * include . */ -#$i_varargs I_VARARGS /**/ +#$i_sysparam I_SYS_PARAM /**/ -/* I_VFORK +/* I_SYS_RESOURCE: * This symbol, if defined, indicates to the C program that it should - * include vfork.h. + * include . */ -#$i_vfork I_VFORK /**/ +#$i_sysresrc I_SYS_RESOURCE /**/ -/* INTSIZE - * This symbol contains the size of an int, so that the C preprocessor - * can make decisions based on it. +/* I_SYS_SELECT: + * This symbol, if defined, indicates to the C program that it should + * include in order to get definition of struct timeval. */ -#define INTSIZE $intsize /**/ +#$i_sysselct I_SYS_SELECT /**/ -/* I_DIRENT - * This symbol, if defined, indicates that the program should use the - * P1003-style directory routines, and include . +/* I_SYS_STAT: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* I_SYS_DIR - * This symbol, if defined, indicates that the program should use the - * directory functions by including . +#$i_sysstat I_SYS_STAT /**/ + +/* I_SYS_TIMES: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* I_NDIR - * This symbol, if defined, indicates that the program should include the - * system's version of ndir.h, rather than the one with this package. +#$i_systimes I_SYS_TIMES /**/ + +/* I_SYS_TYPES: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* I_SYS_NDIR - * This symbol, if defined, indicates that the program should include the - * system's version of sys/ndir.h, rather than the one with this package. +#$i_systypes I_SYS_TYPES /**/ + +/* I_SYS_UN: + * This symbol, if defined, indicates to the C program that it should + * include to get UNIX domain socket definitions. */ -/* I_MY_DIR - * This symbol, if defined, indicates that the program should compile - * the ndir.c code provided with the package. +#$i_sysun I_SYS_UN /**/ + +/* I_SYS_WAIT: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* DIRNAMLEN - * This symbol, if defined, indicates to the C program that the length - * of directory entry names is provided by a d_namlen field. Otherwise - * you need to do strlen() on the d_name field. +#$i_syswait I_SYS_WAIT /**/ + +/* I_TERMIO: + * This symbol, if defined, indicates that the program should include + * rather than . There are also differences in + * the ioctl() calls that depend on the value of this symbol. + */ +/* I_TERMIOS: + * This symbol, if defined, indicates that the program should include + * the POSIX termios.h rather than sgtty.h or termio.h. + * There are also differences in the ioctl() calls that depend on the + * value of this symbol. */ -#$i_dirent I_DIRENT /**/ -#$i_sys_dir I_SYS_DIR /**/ -#$i_ndir I_NDIR /**/ -#$i_sys_ndir I_SYS_NDIR /**/ -#$i_my_dir I_MY_DIR /**/ -#$d_dirnamlen DIRNAMLEN /**/ +/* I_SGTTY: + * This symbol, if defined, indicates that the program should include + * rather than . There are also differences in + * the ioctl() calls that depend on the value of this symbol. + */ +#$i_termio I_TERMIO /**/ +#$i_termios I_TERMIOS /**/ +#$i_sgtty I_SGTTY /**/ -/* MYMALLOC - * This symbol, if defined, indicates that we're using our own malloc. +/* I_UNISTD: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* MALLOCPTRTYPE - * This symbol defines the kind of ptr returned by malloc and realloc. +#$i_unistd I_UNISTD /**/ + +/* I_UTIME: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_mymalloc MYMALLOC /**/ +#$i_utime I_UTIME /**/ -#define MALLOCPTRTYPE $mallocptrtype /**/ +/* I_VALUES: + * This symbol, if defined, indicates to the C program that it should + * include to get definition of symbols like MINFLOAT or + * MAXLONG, i.e. machine dependant limitations. Probably, you + * should use instead, if it is available. + */ +#$i_values I_VALUES /**/ +/* I_STDARG: + * This symbol, if defined, indicates that exists and should + * be included. + */ +/* I_VARARGS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_stdarg I_STDARG /**/ +#$i_varargs I_VARARGS /**/ -/* RANDBITS - * This symbol contains the number of bits of random number the rand() - * function produces. Usual values are 15, 16, and 31. +/* I_VFORK: + * This symbol, if defined, indicates to the C program that it should + * include vfork.h. */ -#define RANDBITS $randbits /**/ +#$i_vfork I_VFORK /**/ -/* SCRIPTDIR - * This symbol holds the name of the directory in which the user wants - * to keep publicly executable scripts for the package in question. It - * is often a directory that is mounted across diverse architectures. +/* CAN_PROTOTYPE: + * If defined, this macro indicates that the C compiler can handle + * function prototypes. */ -#define SCRIPTDIR "$scriptdir" /**/ +/* _: + * This macro is used to declare function parameters for folks who want + * to make declarations with prototypes using a different style than + * the above macros. Use double parentheses. For example: + * + * int main _((int argc, char *argv[])); + */ +#$prototype CAN_PROTOTYPE /**/ +#ifdef CAN_PROTOTYPE +#define _(args) args +#else +#define _(args) () +#endif -/* SIG_NAME - * This symbol contains an list of signal names in order. +/* SH_PATH: + * This symbol contains the full pathname to the shell used on this + * on this system to execute Bourne shell scripts. Usually, this will be + * /bin/sh, though it's possible that some systems will have /bin/ksh, + * /bin/pdksh, /bin/ash, /bin/bash, or even something such as + * D:/bin/sh.exe. */ -#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`" /**/ +#define SH_PATH "$sh" /**/ -/* STDCHAR +/* STDCHAR: * This symbol is defined to be the type of char used in stdio.h. * It has the values "unsigned char" or "char". */ #define STDCHAR $stdchar /**/ -/* UIDTYPE - * This symbol has a value like uid_t, int, ushort, or whatever type is - * used to declare user ids in the kernel. +/* CROSSCOMPILE: + * This symbol, if defined, signifies that we our + * build process is a cross-compilation. */ -#define UIDTYPE $uidtype /**/ +#$crosscompile CROSSCOMPILE /**/ -/* VOIDHAVE - * This symbol indicates how much support of the void type is given by this - * compiler. What various bits mean: - * - * 1 = supports declaration of void - * 2 = supports arrays of pointers to functions returning void - * 4 = supports comparisons between pointers to void functions and - * addresses of void functions - * - * The package designer should define VOIDWANT to indicate the requirements - * of the package. This can be done either by #defining VOIDWANT before - * including config.h, or by defining voidwant in Myinit.U. If the level - * of void support necessary is not present, config.h defines void to "int", - * VOID to the empty string, and VOIDP to "char *". - */ -/* void - * This symbol is used for void casts. On implementations which support - * void appropriately, its value is "void". Otherwise, its value maps - * to "int". - */ -/* VOID - * This symbol's value is "void" if the implementation supports void - * appropriately. Otherwise, its value is the empty string. The primary - * use of this symbol is in specifying void parameter lists for function - * prototypes. - */ -/* VOIDP - * This symbol is used for casting generic pointers. On implementations - * which support void appropriately, its value is "void *". Otherwise, - * its value is "char *". - */ -#ifndef VOIDWANT -#define VOIDWANT $voidwant -#endif -#define VOIDHAVE $voidhave -#if (VOIDHAVE & VOIDWANT) != VOIDWANT -#define void int /* is void to be avoided? */ -#define VOID -#define VOIDP (char *) -#define M_VOID /* Xenix strikes again */ +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. + */ +/* LONGSIZE: + * This symbol contains the value of sizeof(long) so that the C + * preprocessor can make decisions based on it. + */ +/* SHORTSIZE: + * This symbol contains the value of sizeof(short) so that the C + * preprocessor can make decisions based on it. + */ +#define INTSIZE $intsize /**/ +#define LONGSIZE $longsize /**/ +#define SHORTSIZE $shortsize /**/ + +/* MULTIARCH: + * This symbol, if defined, signifies that the build + * process will produce some binary files that are going to be + * used in a cross-platform environment. This is the case for + * example with the NeXT "fat" binaries that contain executables + * for several CPUs. + */ +#$multiarch MULTIARCH /**/ + +/* HAS_QUAD: + * This symbol, if defined, tells that there's a 64-bit integer type, + * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one + * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T. + */ +#$d_quad HAS_QUAD /**/ +#ifdef HAS_QUAD +# define Quad_t $quadtype /**/ +# define Uquad_t $uquadtype /**/ +# define QUADKIND $quadkind /**/ +# define QUAD_IS_INT 1 +# define QUAD_IS_LONG 2 +# define QUAD_IS_LONG_LONG 3 +# define QUAD_IS_INT64_T 4 +#endif + +/* HAS_ACCESSX: + * This symbol, if defined, indicates that the accessx routine is + * available to do extended access checks. + */ +#$d_accessx HAS_ACCESSX /**/ + +/* HAS_EACCESS: + * This symbol, if defined, indicates that the eaccess routine is + * available to do extended access checks. + */ +#$d_eaccess HAS_EACCESS /**/ + +/* I_SYS_ACCESS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_sysaccess I_SYS_ACCESS /**/ + +/* I_SYS_SECURITY: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_syssecrt I_SYS_SECURITY /**/ + +/* OSNAME: + * This symbol contains the name of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. + */ +#define OSNAME "$osname" /**/ + +/* MEM_ALIGNBYTES: + * This symbol contains the number of bytes required to align a + * double, or a long double when applicable. Usual values are 2, + * 4 and 8. The default is eight, for safety. + */ +#if defined(CROSSCOMPILE) || defined(MULTIARCH) +# define MEM_ALIGNBYTES 8 #else -#define VOID void -#define VOIDP (void *) +#define MEM_ALIGNBYTES $alignbytes #endif -/* PRIVLIB - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. + */ +/* ARCHLIB_EXP: + * This symbol contains the ~name expanded version of ARCHLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_archlib ARCHLIB "$archlib" /**/ +#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ + +/* HAS_ATOLF: + * This symbol, if defined, indicates that the atolf routine is + * available to convert strings into long doubles. + */ +#$d_atolf HAS_ATOLF /**/ + +/* HAS_ATOLL: + * This symbol, if defined, indicates that the atoll routine is + * available to convert strings into long longs. + */ +#$d_atoll HAS_ATOLL /**/ + +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. + */ +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. + */ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ + +/* PERL_BINCOMPAT_5005: + * This symbol, if defined, indicates that this version of Perl should be + * binary-compatible with Perl 5.005. This is impossible for builds + * that use features like threads and multiplicity it is always $undef + * for those versions. + */ +#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ + +/* BYTEORDER: + * This symbol holds the hexadecimal constant defined in byteorder, + * i.e. 0x1234 or 0x4321, etc... + * If the compiler supports cross-compiling or multiple-architecture + * binaries (eg. on NeXT systems), use compiler-defined macros to + * determine the byte order. + * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture + * Binaries (MAB) on either big endian or little endian machines. + * The endian-ness is available at compile-time. This only matters + * for perl, where the config.h can be generated and installed on + * one system, and used by a different architecture to build an + * extension. Older versions of NeXT that might not have + * defined either *_ENDIAN__ were all on Motorola 680x0 series, + * so the default case (for NeXT) is big endian to catch them. + * This might matter for NeXT 3.0. + */ +#if defined(CROSSCOMPILE) || defined(MULTIARCH) +# ifdef __LITTLE_ENDIAN__ +# if LONGSIZE == 4 +# define BYTEORDER 0x1234 +# else +# if LONGSIZE == 8 +# define BYTEORDER 0x12345678 +# endif +# endif +# else +# ifdef __BIG_ENDIAN__ +# if LONGSIZE == 4 +# define BYTEORDER 0x4321 +# else +# if LONGSIZE == 8 +# define BYTEORDER 0x87654321 +# endif +# endif +# endif +# endif +# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__)) +# define BYTEORDER 0x4321 +# endif +#else +#define BYTEORDER 0x$byteorder /* large digits for MSB */ +#endif /* NeXT */ + +/* CAT2: + * This macro catenates 2 tokens together. */ -#define PRIVLIB "$privlib" /**/ +/* STRINGIFY: + * This macro surrounds its token with double quotes. + */ +#if $cpp_stuff == 1 +#define CAT2(a,b) a/**/b +#define STRINGIFY(a) "a" + /* If you can get stringification with catify, tell me how! */ +#endif +#if $cpp_stuff == 42 +#define PeRl_CaTiFy(a, b) a ## b +#define PeRl_StGiFy(a) #a +/* the additional level of indirection enables these macros to be + * used as arguments to other macros. See K&R 2nd ed., page 231. */ +#define CAT2(a,b) PeRl_CaTiFy(a,b) +#define StGiFy(a) PeRl_StGiFy(a) +#define STRINGIFY(a) PeRl_StGiFy(a) +#endif +#if $cpp_stuff != 1 && $cpp_stuff != 42 +# include "Bletch: How does this C preprocessor catenate tokens?" +#endif + +/* CPPSTDIN: + * This symbol contains the first part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. Typical value of "cc -E" or "/lib/cpp", but it can also + * call a wrapper. See CPPRUN. + */ +/* CPPMINUS: + * This symbol contains the second part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. This symbol will have the value "-" if CPPSTDIN needs a minus + * to specify standard input, otherwise the value is "". + */ +/* CPPRUN: + * This symbol contains the string which will invoke a C preprocessor on + * the standard input and produce to standard output. It needs to end + * with CPPLAST, after all other preprocessor flags have been specified. + * The main difference with CPPSTDIN is that this program will never be a + * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is + * available directly to the user. Note that it may well be different from + * the preprocessor used to compile the C program. + */ +/* CPPLAST: + * This symbol is intended to be used along with CPPRUN in the same manner + * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". + */ +#define CPPSTDIN "$cppstdin" +#define CPPMINUS "$cppminus" +#define CPPRUN "$cpprun" +#define CPPLAST "$cpplast" + +/* HAS_ACCESS: + * This manifest constant lets the C program know that the access() + * system call is available to check for accessibility using real UID/GID. + * (always present on UNIX.) + */ +#$d_access HAS_ACCESS /**/ + +/* CASTI32: + * This symbol is defined if the C compiler can cast negative + * or large floating point numbers to 32-bit ints. + */ +#$d_casti32 CASTI32 /**/ + +/* CASTNEGFLOAT: + * This symbol is defined if the C compiler can cast negative + * numbers to unsigned longs, ints and shorts. + */ +/* CASTFLAGS: + * This symbol contains flags that say what difficulties the compiler + * has casting odd floating values to unsigned long: + * 0 = ok + * 1 = couldn't cast < 0 + * 2 = couldn't cast >= 0x80000000 + * 4 = couldn't cast in argument expression list + */ +#$d_castneg CASTNEGFLOAT /**/ +#define CASTFLAGS $castflags /**/ + +/* VOID_CLOSEDIR: + * This symbol, if defined, indicates that the closedir() routine + * does not return a value. + */ +#$d_void_closedir VOID_CLOSEDIR /**/ + +/* HAS_CSH: + * This symbol, if defined, indicates that the C-shell exists. + */ +/* CSH: + * This symbol, if defined, contains the full pathname of csh. + */ +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ +#endif + +/* DLSYM_NEEDS_UNDERSCORE: + * This symbol, if defined, indicates that we need to prepend an + * underscore to the symbol name before calling dlsym(). This only + * makes sense if you *have* dlsym, which we will presume is the + * case if you're using dl_dlopen.xs. + */ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ + +/* HAS_DRAND48_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the drand48() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern double drand48 _((void)); + */ +#$d_drand48proto HAS_DRAND48_PROTO /**/ + +/* HAS_ENDGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the group database. + */ +#$d_endgrent HAS_ENDGRENT /**/ + +/* HAS_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. + */ +#$d_endhent HAS_ENDHOSTENT /**/ + +/* HAS_ENDNETENT: + * This symbol, if defined, indicates that the endnetent() routine is + * available to close whatever was being used for network queries. + */ +#$d_endnent HAS_ENDNETENT /**/ + +/* HAS_ENDPROTOENT: + * This symbol, if defined, indicates that the endprotoent() routine is + * available to close whatever was being used for protocol queries. + */ +#$d_endpent HAS_ENDPROTOENT /**/ + +/* HAS_ENDPWENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the passwd database. + */ +#$d_endpwent HAS_ENDPWENT /**/ + +/* HAS_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. + */ +#$d_endsent HAS_ENDSERVENT /**/ + +/* HAS_FD_SET: + * This symbol, when defined, indicates presence of the fd_set typedef + * in + */ +#$d_fd_set HAS_FD_SET /**/ + +/* FLEXFILENAMES: + * This symbol, if defined, indicates that the system supports filenames + * longer than 14 characters. + */ +#$d_flexfnam FLEXFILENAMES /**/ + +/* HAS_FPOS64_T: + * This symbol will be defined if the C compiler supports fpos64_t. + */ +#$d_fpos64_t HAS_FPOS64_T /**/ + +/* HAS_FREXPL: + * This symbol, if defined, indicates that the frexpl routine is + * available to break a long double floating-point number into + * a normalized fraction and an integral power of 2. + */ +#$d_frexpl HAS_FREXPL /**/ + +/* HAS_STRUCT_FS_DATA: + * This symbol, if defined, indicates that the struct fs_data + * to do statfs() is supported. + */ +#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ + +/* HAS_FSEEKO: + * This symbol, if defined, indicates that the fseeko routine is + * available to fseek beyond 32 bits (useful for ILP32 hosts). + */ +#$d_fseeko HAS_FSEEKO /**/ + +/* HAS_FSTATFS: + * This symbol, if defined, indicates that the fstatfs routine is + * available to stat filesystems by file descriptors. + */ +#$d_fstatfs HAS_FSTATFS /**/ + +/* HAS_FTELLO: + * This symbol, if defined, indicates that the ftello routine is + * available to ftell beyond 32 bits (useful for ILP32 hosts). + */ +#$d_ftello HAS_FTELLO /**/ + +/* Gconvert: + * This preprocessor macro is defined to convert a floating point + * number to a string without a trailing decimal point. This + * emulates the behavior of sprintf("%g"), but is sometimes much more + * efficient. If gconvert() is not available, but gcvt() drops the + * trailing decimal point, then gcvt() is used. If all else fails, + * a macro using sprintf("%g") is used. Arguments for the Gconvert + * macro are: value, number of digits, whether trailing zeros should + * be retained, and the output buffer. + * Possible values are: + * d_Gconvert='gconvert((x),(n),(t),(b))' + * d_Gconvert='gcvt((x),(n),(b))' + * d_Gconvert='sprintf((b),"%.*g",(n),(x))' + * The last two assume trailing zeros should not be kept. + */ +#define Gconvert(x,n,t,b) $d_Gconvert + +/* HAS_GETCWD: + * This symbol, if defined, indicates that the getcwd routine is + * available to get the current working directory. + */ +#$d_getcwd HAS_GETCWD /**/ + +/* HAS_GETESPWNAM: + * This symbol, if defined, indicates that the getespwnam system call is + * available to retrieve enchanced (shadow) password entries by name. + */ +#$d_getespwnam HAS_GETESPWNAM /**/ + +/* HAS_GETFSSTAT: + * This symbol, if defined, indicates that the getfsstat routine is + * available to stat filesystems in bulk. + */ +#$d_getfsstat HAS_GETFSSTAT /**/ + +/* HAS_GETGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for sequential access of the group database. + */ +#$d_getgrent HAS_GETGRENT /**/ + +/* HAS_GETHOSTBYADDR: + * This symbol, if defined, indicates that the gethostbyaddr() routine is + * available to look up hosts by their IP addresses. + */ +#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ + +/* HAS_GETHOSTBYNAME: + * This symbol, if defined, indicates that the gethostbyname() routine is + * available to look up host names in some data base or other. + */ +#$d_gethbyname HAS_GETHOSTBYNAME /**/ + +/* HAS_GETHOSTENT: + * This symbol, if defined, indicates that the gethostent() routine is + * available to look up host names in some data base or another. + */ +#$d_gethent HAS_GETHOSTENT /**/ + +/* HAS_GETHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * gethostname() routine to derive the host name. See also HAS_UNAME + * and PHOSTNAME. + */ +/* HAS_UNAME: + * This symbol, if defined, indicates that the C program may use the + * uname() routine to derive the host name. See also HAS_GETHOSTNAME + * and PHOSTNAME. + */ +/* PHOSTNAME: + * This symbol, if defined, indicates the command to feed to the + * popen() routine to derive the host name. See also HAS_GETHOSTNAME + * and HAS_UNAME. Note that the command uses a fully qualified path, + * so that it is safe even if used by a process with super-user + * privileges. + */ +/* HAS_PHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * contents of PHOSTNAME as a command to feed to the popen() routine + * to derive the host name. + */ +#$d_gethname HAS_GETHOSTNAME /**/ +#$d_uname HAS_UNAME /**/ +#$d_phostname HAS_PHOSTNAME /**/ +#ifdef HAS_PHOSTNAME +#define PHOSTNAME "$aphostname" /* How to get the host name */ +#endif + +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ + +/* HAS_GETMNT: + * This symbol, if defined, indicates that the getmnt routine is + * available to get filesystem mount info by filename. + */ +#$d_getmnt HAS_GETMNT /**/ + +/* HAS_GETMNTENT: + * This symbol, if defined, indicates that the getmntent routine is + * available to iterate through mounted file systems to get their info. + */ +#$d_getmntent HAS_GETMNTENT /**/ + +/* HAS_GETNETBYADDR: + * This symbol, if defined, indicates that the getnetbyaddr() routine is + * available to look up networks by their IP addresses. + */ +#$d_getnbyaddr HAS_GETNETBYADDR /**/ + +/* HAS_GETNETBYNAME: + * This symbol, if defined, indicates that the getnetbyname() routine is + * available to look up networks by their names. + */ +#$d_getnbyname HAS_GETNETBYNAME /**/ + +/* HAS_GETNETENT: + * This symbol, if defined, indicates that the getnetent() routine is + * available to look up network names in some data base or another. + */ +#$d_getnent HAS_GETNETENT /**/ + +/* HAS_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getnetprotos HAS_GETNET_PROTOS /**/ + +/* HAS_GETPROTOENT: + * This symbol, if defined, indicates that the getprotoent() routine is + * available to look up protocols in some data base or another. + */ +#$d_getpent HAS_GETPROTOENT /**/ + +/* HAS_GETPROTOBYNAME: + * This symbol, if defined, indicates that the getprotobyname() + * routine is available to look up protocols by their name. + */ +/* HAS_GETPROTOBYNUMBER: + * This symbol, if defined, indicates that the getprotobynumber() + * routine is available to look up protocols by their number. + */ +#$d_getpbyname HAS_GETPROTOBYNAME /**/ +#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ + +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ + +/* HAS_GETPRPWNAM: + * This symbol, if defined, indicates that the getprpwnam system call is + * available to retrieve protected (shadow) password entries by name. + */ +#$d_getprpwnam HAS_GETPRPWNAM /**/ + +/* HAS_GETPWENT: + * This symbol, if defined, indicates that the getpwent routine is + * available for sequential access of the passwd database. + * If this is not available, the older getpw() function may be available. + */ +#$d_getpwent HAS_GETPWENT /**/ + +/* HAS_GETSERVENT: + * This symbol, if defined, indicates that the getservent() routine is + * available to look up network services in some data base or another. + */ +#$d_getsent HAS_GETSERVENT /**/ + +/* HAS_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getservprotos HAS_GETSERV_PROTOS /**/ + +/* HAS_GETSPNAM: + * This symbol, if defined, indicates that the getspnam system call is + * available to retrieve SysV shadow password entries by name. + */ +#$d_getspnam HAS_GETSPNAM /**/ + +/* HAS_GETSERVBYNAME: + * This symbol, if defined, indicates that the getservbyname() + * routine is available to look up services by their name. + */ +/* HAS_GETSERVBYPORT: + * This symbol, if defined, indicates that the getservbyport() + * routine is available to look up services by their port. + */ +#$d_getsbyname HAS_GETSERVBYNAME /**/ +#$d_getsbyport HAS_GETSERVBYPORT /**/ + +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. + */ +#$d_gnulibc HAS_GNULIBC /**/ +#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) +# define _GNU_SOURCE +#endif +/* HAS_HASMNTOPT: + * This symbol, if defined, indicates that the hasmntopt routine is + * available to query the mount options of file systems. + */ +#$d_hasmntopt HAS_HASMNTOPT /**/ + +/* HAS_HTONL: + * This symbol, if defined, indicates that the htonl() routine (and + * friends htons() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_HTONS: + * This symbol, if defined, indicates that the htons() routine (and + * friends htonl() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHL: + * This symbol, if defined, indicates that the ntohl() routine (and + * friends htonl() htons() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHS: + * This symbol, if defined, indicates that the ntohs() routine (and + * friends htonl() htons() ntohl()) are available to do network + * order byte swapping. + */ +#$d_htonl HAS_HTONL /**/ +#$d_htonl HAS_HTONS /**/ +#$d_htonl HAS_NTOHL /**/ +#$d_htonl HAS_NTOHS /**/ + +/* HAS_ICONV: + * This symbol, if defined, indicates that the iconv routine is + * available to do character set conversions. + */ +#$d_iconv HAS_ICONV /**/ + +/* HAS_INT64_T: + * This symbol will defined if the C compiler supports int64_t. + * Usually the needs to be included, but sometimes + * is enough. + */ +#$d_int64_t HAS_INT64_T /**/ + +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. + */ +#$d_isascii HAS_ISASCII /**/ + +/* HAS_ISNAN: + * This symbol, if defined, indicates that the isnan routine is + * available to check whether a double is a NaN. + */ +#$d_isnan HAS_ISNAN /**/ + +/* HAS_ISNANL: + * This symbol, if defined, indicates that the isnanl routine is + * available to check whether a long double is a NaN. + */ +#$d_isnanl HAS_ISNANL /**/ + +/* HAS_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). + */ +#$d_lchown HAS_LCHOWN /**/ + +/* HAS_LDBL_DIG: + * This symbol, if defined, indicates that this system's + * or defines the symbol LDBL_DIG, which is the number + * of significant digits in a long double precision number. Unlike + * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. + */ +#$d_ldbl_dig HAS_LDBL_DIG /* */ + +/* HAS_LONG_DOUBLE: + * This symbol will be defined if the C compiler supports long + * doubles. + */ +/* LONG_DOUBLESIZE: + * This symbol contains the size of a long double, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long doubles. + */ +#$d_longdbl HAS_LONG_DOUBLE /**/ +#ifdef HAS_LONG_DOUBLE +#define LONG_DOUBLESIZE $longdblsize /**/ +#endif + +/* HAS_LONG_LONG: + * This symbol will be defined if the C compiler supports long long. + */ +/* LONGLONGSIZE: + * This symbol contains the size of a long long, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long long. + */ +#$d_longlong HAS_LONG_LONG /**/ +#ifdef HAS_LONG_LONG +#define LONGLONGSIZE $longlongsize /**/ +#endif + +/* HAS_LSEEK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the lseek() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern off_t lseek(int, off_t, int); + */ +#$d_lseekproto HAS_LSEEK_PROTO /**/ + +/* HAS_MADVISE: + * This symbol, if defined, indicates that the madvise system call is + * available to map a file into memory. + */ +#$d_madvise HAS_MADVISE /**/ + +/* HAS_MEMCHR: + * This symbol, if defined, indicates that the memchr routine is available + * to locate characters within a C string. + */ +#$d_memchr HAS_MEMCHR /**/ + +/* HAS_MKDTEMP: + * This symbol, if defined, indicates that the mkdtemp routine is + * available to exclusively create a uniquely named temporary directory. + */ +#$d_mkdtemp HAS_MKDTEMP /**/ + +/* HAS_MKSTEMP: + * This symbol, if defined, indicates that the mkstemp routine is + * available to exclusively create and open a uniquely named + * temporary file. + */ +#$d_mkstemp HAS_MKSTEMP /**/ + +/* HAS_MKSTEMPS: + * This symbol, if defined, indicates that the mkstemps routine is + * available to excluslvely create and open a uniquely named + * (with a suffix) temporary file. + */ +#$d_mkstemps HAS_MKSTEMPS /**/ + +/* HAS_MMAP: + * This symbol, if defined, indicates that the mmap system call is + * available to map a file into memory. + */ +/* Mmap_t: + * This symbol holds the return type of the mmap() system call + * (and simultaneously the type of the first argument). + * Usually set to 'void *' or 'cadd_t'. + */ +#$d_mmap HAS_MMAP /**/ +#define Mmap_t $mmaptype /**/ + +/* HAS_MODFL: + * This symbol, if defined, indicates that the modfl routine is + * available to split a long double x into a fractional part f and + * an integer part i such that |f| < 1.0 and (f + i) = x. + */ +#$d_modfl HAS_MODFL /**/ + +/* HAS_MPROTECT: + * This symbol, if defined, indicates that the mprotect system call is + * available to modify the access protection of a memory mapped file. + */ +#$d_mprotect HAS_MPROTECT /**/ + +/* HAS_MSG: + * This symbol, if defined, indicates that the entire msg*(2) library is + * supported (IPC mechanism based on message queues). + */ +#$d_msg HAS_MSG /**/ + +/* HAS_OFF64_T: + * This symbol will be defined if the C compiler supports off64_t. + */ +#$d_off64_t HAS_OFF64_T /**/ + +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. + */ +#$d_open3 HAS_OPEN3 /**/ + +/* OLD_PTHREAD_CREATE_JOINABLE: + * This symbol, if defined, indicates how to create pthread + * in joinable (aka undetached) state. NOTE: not defined + * if pthread.h already has defined PTHREAD_CREATE_JOINABLE + * (the new version of the constant). + * If defined, known values are PTHREAD_CREATE_UNDETACHED + * and __UNDETACHED. + */ +#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +/* SCHED_YIELD: + * This symbol defines the way to yield the execution of + * the current thread. Known ways are sched_yield, + * pthread_yield, and pthread_yield with NULL. + */ +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#define SCHED_YIELD $sched_yield /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* HAS_SAFE_BCOPY: + * This symbol, if defined, indicates that the bcopy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$d_safebcpy HAS_SAFE_BCOPY /**/ + +/* HAS_SAFE_MEMCPY: + * This symbol, if defined, indicates that the memcpy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$d_safemcpy HAS_SAFE_MEMCPY /**/ + +/* HAS_SANE_MEMCMP: + * This symbol, if defined, indicates that the memcmp routine is available + * and can be used to compare relative magnitudes of chars with their high + * bits set. If it is not defined, roll your own version. + */ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ + +/* HAS_SEM: + * This symbol, if defined, indicates that the entire sem*(2) library is + * supported. + */ +#$d_sem HAS_SEM /**/ + +/* HAS_SETGRENT: + * This symbol, if defined, indicates that the setgrent routine is + * available for initializing sequential access of the group database. + */ +#$d_setgrent HAS_SETGRENT /**/ + +/* HAS_SETGROUPS: + * This symbol, if defined, indicates that the setgroups() routine is + * available to set the list of process groups. If unavailable, multiple + * groups are probably not supported. + */ +#$d_setgrps HAS_SETGROUPS /**/ + +/* HAS_SETHOSTENT: + * This symbol, if defined, indicates that the sethostent() routine is + * available. + */ +#$d_sethent HAS_SETHOSTENT /**/ + +/* HAS_SETNETENT: + * This symbol, if defined, indicates that the setnetent() routine is + * available. + */ +#$d_setnent HAS_SETNETENT /**/ + +/* HAS_SETPROTOENT: + * This symbol, if defined, indicates that the setprotoent() routine is + * available. + */ +#$d_setpent HAS_SETPROTOENT /**/ + +/* HAS_SETPROCTITLE: + * This symbol, if defined, indicates that the setproctitle routine is + * available to set process title. + */ +#$d_setproctitle HAS_SETPROCTITLE /**/ + +/* HAS_SETPWENT: + * This symbol, if defined, indicates that the setpwent routine is + * available for initializing sequential access of the passwd database. + */ +#$d_setpwent HAS_SETPWENT /**/ + +/* HAS_SETSERVENT: + * This symbol, if defined, indicates that the setservent() routine is + * available. + */ +#$d_setsent HAS_SETSERVENT /**/ + +/* HAS_SETVBUF: + * This symbol, if defined, indicates that the setvbuf routine is + * available to change buffering on an open stdio stream. + * to a line-buffered mode. + */ +#$d_setvbuf HAS_SETVBUF /**/ + +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. + */ +#$d_sfio USE_SFIO /**/ + +/* HAS_SHM: + * This symbol, if defined, indicates that the entire shm*(2) library is + * supported. + */ +#$d_shm HAS_SHM /**/ + +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. + */ +#$d_sigaction HAS_SIGACTION /**/ + +/* HAS_SIGSETJMP: + * This variable indicates to the C program that the sigsetjmp() + * routine is available to save the calling process's registers + * and stack environment for later use by siglongjmp(), and + * to optionally save the process's signal mask. See + * Sigjmp_buf, Sigsetjmp, and Siglongjmp. + */ +/* Sigjmp_buf: + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. + */ +/* Sigsetjmp: + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. + */ +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. + */ +#$d_sigsetjmp HAS_SIGSETJMP /**/ +#ifdef HAS_SIGSETJMP +#define Sigjmp_buf sigjmp_buf +#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) +#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) +#else +#define Sigjmp_buf jmp_buf +#define Sigsetjmp(buf,save_mask) setjmp((buf)) +#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#endif + +/* HAS_SOCKET: + * This symbol, if defined, indicates that the BSD socket interface is + * supported. + */ +/* HAS_SOCKETPAIR: + * This symbol, if defined, indicates that the BSD socketpair() call is + * supported. + */ +/* HAS_MSG_CTRUNC: + * This symbol, if defined, indicates that the MSG_CTRUNC is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_DONTROUTE: + * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_OOB: + * This symbol, if defined, indicates that the MSG_OOB is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_PEEK: + * This symbol, if defined, indicates that the MSG_PEEK is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_MSG_PROXY: + * This symbol, if defined, indicates that the MSG_PROXY is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +/* HAS_SCM_RIGHTS: + * This symbol, if defined, indicates that the SCM_RIGHTS is supported. + * Checking just with #ifdef might not be enough because this symbol + * has been known to be an enum. + */ +#$d_socket HAS_SOCKET /**/ +#$d_sockpair HAS_SOCKETPAIR /**/ +#$d_msg_ctrunc HAS_MSG_CTRUNC /**/ +#$d_msg_dontroute HAS_MSG_DONTROUTE /**/ +#$d_msg_oob HAS_MSG_OOB /**/ +#$d_msg_peek HAS_MSG_PEEK /**/ +#$d_msg_proxy HAS_MSG_PROXY /**/ +#$d_scm_rights HAS_SCM_RIGHTS /**/ + +/* HAS_SQRTL: + * This symbol, if defined, indicates that the sqrtl routine is + * available to do long double square roots. + */ +#$d_sqrtl HAS_SQRTL /**/ + +/* USE_STAT_BLOCKS: + * This symbol is defined if this system has a stat structure declaring + * st_blksize and st_blocks. + */ +#ifndef USE_STAT_BLOCKS +#$d_statblks USE_STAT_BLOCKS /**/ +#endif + +/* HAS_STRUCT_STATFS_F_FLAGS: + * This symbol, if defined, indicates that the struct statfs + * does have the f_flags member containing the mount flags of + * the filesystem containing the file. + * This kind of struct statfs is coming from (BSD 4.3), + * not from (SYSV). Older BSDs (like Ultrix) do not + * have statfs() and struct statfs, they have ustat() and getmnt() + * with struct ustat and struct fs_data. + */ +#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ + +/* HAS_STRUCT_STATFS: + * This symbol, if defined, indicates that the struct statfs + * to do statfs() is supported. + */ +#$d_statfs_s HAS_STRUCT_STATFS /**/ + +/* HAS_FSTATVFS: + * This symbol, if defined, indicates that the fstatvfs routine is + * available to stat filesystems by file descriptors. + */ +#$d_fstatvfs HAS_FSTATVFS /**/ + +/* USE_STDIO_PTR: + * This symbol is defined if the _ptr and _cnt fields (or similar) + * of the stdio FILE structure can be used to access the stdio buffer + * for a file handle. If this is defined, then the FILE_ptr(fp) + * and FILE_cnt(fp) macros will also be defined and should be used + * to access these fields. + */ +/* FILE_ptr: + * This macro is used to access the _ptr field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. + */ +/* FILE_cnt: + * This macro is used to access the _cnt field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. + */ +#$d_stdstdio USE_STDIO_PTR /**/ +#ifdef USE_STDIO_PTR +#define FILE_ptr(fp) $stdio_ptr +#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ +#define FILE_cnt(fp) $stdio_cnt +#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ +#endif + +/* USE_STDIO_BASE: + * This symbol is defined if the _base field (or similar) of the + * stdio FILE structure can be used to access the stdio buffer for + * a file handle. If this is defined, then the FILE_base(fp) macro + * will also be defined and should be used to access this field. + * Also, the FILE_bufsiz(fp) macro will be defined and should be used + * to determine the number of bytes in the buffer. USE_STDIO_BASE + * will never be defined unless USE_STDIO_PTR is. + */ +/* FILE_base: + * This macro is used to access the _base field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_BASE is defined. + */ +/* FILE_bufsiz: + * This macro is used to determine the number of bytes in the I/O + * buffer pointed to by _base field (or equivalent) of the FILE + * structure pointed to its argument. This macro will always be defined + * if USE_STDIO_BASE is defined. + */ +#$d_stdiobase USE_STDIO_BASE /**/ +#ifdef USE_STDIO_BASE +#define FILE_base(fp) $stdio_base +#define FILE_bufsiz(fp) $stdio_bufsiz +#endif + +/* HAS_STRERROR: + * This symbol, if defined, indicates that the strerror routine is + * available to translate error numbers to strings. See the writeup + * of Strerror() in this file before you try to define your own. + */ +/* HAS_SYS_ERRLIST: + * This symbol, if defined, indicates that the sys_errlist array is + * available to translate error numbers to strings. The extern int + * sys_nerr gives the size of that table. + */ +/* Strerror: + * This preprocessor symbol is defined as a macro if strerror() is + * not available to translate error numbers to strings but sys_errlist[] + * array is there. + */ +#$d_strerror HAS_STRERROR /**/ +#$d_syserrlst HAS_SYS_ERRLIST /**/ +#define Strerror(e) $d_strerrm + +/* HAS_STRTOLD: + * This symbol, if defined, indicates that the strtold routine is + * available to convert strings to long doubles. + */ +#$d_strtold HAS_STRTOLD /**/ + +/* HAS_STRTOLL: + * This symbol, if defined, indicates that the strtoll routine is + * available to convert strings to long longs. + */ +#$d_strtoll HAS_STRTOLL /**/ + +/* HAS_STRTOULL: + * This symbol, if defined, indicates that the strtoull routine is + * available to convert strings to unsigned long longs. + */ +#$d_strtoull HAS_STRTOULL /**/ + +/* HAS_STRTOUQ: + * This symbol, if defined, indicates that the strtouq routine is + * available to convert strings to unsigned long longs (quads). + */ +#$d_strtouq HAS_STRTOUQ /**/ + +/* HAS_TELLDIR_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the telldir() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern long telldir _((DIR*)); + */ +#$d_telldirproto HAS_TELLDIR_PROTO /**/ + +/* Time_t: + * This symbol holds the type returned by time(). It can be long, + * or time_t on BSD sites (in which case should be + * included). + */ +#define Time_t $timetype /* Time type */ + +/* HAS_TIMES: + * This symbol, if defined, indicates that the times() routine exists. + * Note that this became obsolete on some systems (SUNOS), which now + * use getrusage(). It may be necessary to include . + */ +#$d_times HAS_TIMES /**/ + +/* HAS_UNION_SEMUN: + * This symbol, if defined, indicates that the union semun is + * defined by including . If not, the user code + * probably needs to define it as: + * union semun { + * int val; + * struct semid_ds *buf; + * unsigned short *array; + * } + */ +/* USE_SEMCTL_SEMUN: + * This symbol, if defined, indicates that union semun is + * used for semctl IPC_STAT. + */ +/* USE_SEMCTL_SEMID_DS: + * This symbol, if defined, indicates that struct semid_ds * is + * used for semctl IPC_STAT. + */ +#$d_union_semun HAS_UNION_SEMUN /**/ +#$d_semctl_semun USE_SEMCTL_SEMUN /**/ +#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ + +/* HAS_USTAT: + * This symbol, if defined, indicates that the ustat system call is + * available to query file system statistics by dev_t. + */ +#$d_ustat HAS_USTAT /**/ + +/* HAS_VFORK: + * This symbol, if defined, indicates that vfork() exists. + */ +#$d_vfork HAS_VFORK /**/ + +/* Signal_t: + * This symbol's value is either "void" or "int", corresponding to the + * appropriate return type of a signal handler. Thus, you can declare + * a signal handler using "Signal_t (*handler)()", and define the + * handler using "Signal_t handler(sig)". + */ +#define Signal_t $signal_t /* Signal handler's return type */ + +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). + */ +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. + */ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ + +/* USE_DYNAMIC_LOADING: + * This symbol, if defined, indicates that dynamic loading of + * some sort is available. + */ +#$usedl USE_DYNAMIC_LOADING /**/ + +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. + */ +#define DOUBLESIZE $doublesize /**/ + +/* EBCDIC: + * This symbol, if defined, indicates that this system uses + * EBCDIC encoding. + */ +#$ebcdic EBCDIC /**/ + +/* FFLUSH_NULL: + * This symbol, if defined, tells that fflush(NULL) does flush + * all pending stdio output. + */ +/* FFLUSH_ALL: + * This symbol, if defined, tells that to flush + * all pending stdio output one must loop through all + * the stdio file handles stored in an array and fflush them. + * Note that if fflushNULL is defined, fflushall will not + * even be probed for and will be left undefined. + */ +#$fflushNULL FFLUSH_NULL /**/ +#$fflushall FFLUSH_ALL /**/ + +/* Fpos_t: + * This symbol holds the type used to declare file positions in libc. + * It can be fpos_t, long, uint, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Fpos_t $fpostype /* File position type */ + +/* Gid_t_f: + * This symbol defines the format string used for printing a Gid_t. + */ +#define Gid_t_f $gidformat /**/ + +/* Gid_t_sign: + * This symbol holds the signedess of a Gid_t. + * 1 for unsigned, -1 for signed. + */ +#define Gid_t_sign $gidsign /* GID sign */ + +/* Gid_t_size: + * This symbol holds the size of a Gid_t in bytes. + */ +#define Gid_t_size $gidsize /* GID size */ + +/* Gid_t: + * This symbol holds the return type of getgid() and the type of + * argument to setrgid() and related functions. Typically, + * it is the type of group ids in the kernel. It can be int, ushort, + * gid_t, etc... It may be necessary to include to get + * any typedef'ed information. + */ +#define Gid_t $gidtype /* Type for getgid(), etc... */ + +/* Groups_t: + * This symbol holds the type used for the second argument to + * getgroups() and setgroups(). Usually, this is the same as + * gidtype (gid_t) , but sometimes it isn't. + * It can be int, ushort, gid_t, etc... + * It may be necessary to include to get any + * typedef'ed information. This is only required if you have + * getgroups() or setgroups().. + */ +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ +#endif + +/* DB_Prefix_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is u_int32_t. + */ +/* DB_Hash_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is size_t. + */ +#define DB_Hash_t $db_hashtype /**/ +#define DB_Prefix_t $db_prefixtype /**/ + +/* I_GRP: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* GRPASSWD: + * This symbol, if defined, indicates to the C program that struct group + * in contains gr_passwd. + */ +#$i_grp I_GRP /**/ +#$d_grpasswd GRPASSWD /**/ + +/* I_ICONV: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_iconv I_ICONV /**/ + +/* I_IEEEFP: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_ieeefp I_IEEEFP /**/ + +/* I_INTTYPES: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_inttypes I_INTTYPES /**/ + +/* I_MACH_CTHREADS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_machcthr I_MACH_CTHREADS /**/ + +/* I_MNTENT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_mntent I_MNTENT /**/ + +/* I_NETDB: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_netdb I_NETDB /**/ + +/* I_NETINET_TCP: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_netinettcp I_NETINET_TCP /**/ + +/* I_POLL: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_poll I_POLL /**/ + +/* I_PROT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_prot I_PROT /**/ + +/* I_PTHREAD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_pthread I_PTHREAD /**/ + +/* I_PWD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* PWQUOTA: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_quota. + */ +/* PWAGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_age. + */ +/* PWCHANGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_change. + */ +/* PWCLASS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_class. + */ +/* PWEXPIRE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_expire. + */ +/* PWCOMMENT: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_comment. + */ +/* PWGECOS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_gecos. + */ +/* PWPASSWD: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_passwd. + */ +#$i_pwd I_PWD /**/ +#$d_pwquota PWQUOTA /**/ +#$d_pwage PWAGE /**/ +#$d_pwchange PWCHANGE /**/ +#$d_pwclass PWCLASS /**/ +#$d_pwexpire PWEXPIRE /**/ +#$d_pwcomment PWCOMMENT /**/ +#$d_pwgecos PWGECOS /**/ +#$d_pwpasswd PWPASSWD /**/ + +/* I_SHADOW: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_shadow I_SHADOW /**/ + +/* I_SOCKS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_socks I_SOCKS /**/ + +/* I_SUNMATH: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sunmath I_SUNMATH /**/ + +/* I_SYSLOG: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_syslog I_SYSLOG /**/ + +/* I_SYSMODE: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysmode I_SYSMODE /**/ + +/* I_SYS_MOUNT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysmount I_SYS_MOUNT /**/ + +/* I_SYS_STATFS: + * This symbol, if defined, indicates that exists. + */ +#$i_sysstatfs I_SYS_STATFS /**/ + +/* I_SYS_STATVFS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysstatvfs I_SYS_STATVFS /**/ + +/* I_SYSUIO: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysuio I_SYSUIO /**/ + +/* I_SYSUTSNAME: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysutsname I_SYSUTSNAME /**/ + +/* I_SYS_VFS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysvfs I_SYS_VFS /**/ + +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. + */ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ + +/* I_USTAT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_ustat I_USTAT /**/ + +/* PERL_INC_VERSION_LIST: + * This variable specifies the list of subdirectories in over + * which perl.c:incpush() and lib/lib.pm will automatically + * search when adding directories to @INC, in a format suitable + * for a C initialization string. See the inc_version_list entry + * in Porting/Glossary for more details. + */ +#define PERL_INC_VERSION_LIST $inc_version_list_init /**/ + +/* INSTALL_USR_BIN_PERL: + * This symbol, if defined, indicates that Perl is to be installed + * also as /usr/bin/perl. + */ +#$installusrbinperl INSTALL_USR_BIN_PERL /**/ + +/* PERL_PRIfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for output. + */ +/* PERL_PRIgldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'g') for output. + */ +#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ +#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ + +/* Off_t: + * This symbol holds the type used to declare offsets in the kernel. + * It can be int, long, off_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +/* LSEEKSIZE: + * This symbol holds the number of bytes used by the Off_t. + */ +/* Off_t_size: + * This symbol holds the number of bytes used by the Off_t. + */ +#define Off_t $lseektype /* type */ +#define LSEEKSIZE $lseeksize /* size */ +#define Off_t_size $lseeksize /* size */ + +/* Free_t: + * This variable contains the return type of free(). It is usually + * void, but occasionally int. + */ +/* Malloc_t: + * This symbol is the type of pointer returned by malloc and realloc. + */ +#define Malloc_t $malloctype /**/ +#define Free_t $freetype /**/ + +/* MYMALLOC: + * This symbol, if defined, indicates that we're using our own malloc. + */ +#$d_mymalloc MYMALLOC /**/ + +/* Mode_t: + * This symbol holds the type used to declare file modes + * for systems calls. It is usually mode_t, but may be + * int or unsigned short. It may be necessary to include + * to get any typedef'ed information. + */ +#define Mode_t $modetype /* file mode parameter for system calls */ + +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. + */ +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. + */ +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! + */ +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). + */ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK + +/* Netdb_host_t: + * This symbol holds the type used for the 1st argument + * to gethostbyaddr(). + */ +/* Netdb_hlen_t: + * This symbol holds the type used for the 2nd argument + * to gethostbyaddr(). + */ +/* Netdb_name_t: + * This symbol holds the type used for the argument to + * gethostbyname(). + */ +/* Netdb_net_t: + * This symbol holds the type used for the 1st argument to + * getnetbyaddr(). + */ +#define Netdb_host_t $netdb_host_type /**/ +#define Netdb_hlen_t $netdb_hlen_type /**/ +#define Netdb_name_t $netdb_name_type /**/ +#define Netdb_net_t $netdb_net_type /**/ + +/* PERL_OTHERLIBDIRS: + * This variable contains a colon-separated set of paths for the perl + * binary to search for additional library files or modules. + * These directories will be tacked to the end of @INC. + * Perl will automatically search below each path for version- + * and architecture-specific directories. See PERL_INC_VERSION_LIST + * for more details. + */ +#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ + +/* IVTYPE: + * This symbol defines the C type used for Perl's IV. + */ +/* UVTYPE: + * This symbol defines the C type used for Perl's UV. + */ +/* I8TYPE: + * This symbol defines the C type used for Perl's I8. + */ +/* U8TYPE: + * This symbol defines the C type used for Perl's U8. + */ +/* I16TYPE: + * This symbol defines the C type used for Perl's I16. + */ +/* U16TYPE: + * This symbol defines the C type used for Perl's U16. + */ +/* I32TYPE: + * This symbol defines the C type used for Perl's I32. + */ +/* U32TYPE: + * This symbol defines the C type used for Perl's U32. + */ +/* I64TYPE: + * This symbol defines the C type used for Perl's I64. + */ +/* U64TYPE: + * This symbol defines the C type used for Perl's U64. + */ +/* NVTYPE: + * This symbol defines the C type used for Perl's NV. + */ +/* IVSIZE: + * This symbol contains the sizeof(IV). + */ +/* UVSIZE: + * This symbol contains the sizeof(UV). + */ +/* I8SIZE: + * This symbol contains the sizeof(I8). + */ +/* U8SIZE: + * This symbol contains the sizeof(U8). + */ +/* I16SIZE: + * This symbol contains the sizeof(I16). + */ +/* U16SIZE: + * This symbol contains the sizeof(U16). + */ +/* I32SIZE: + * This symbol contains the sizeof(I32). + */ +/* U32SIZE: + * This symbol contains the sizeof(U32). + */ +/* I64SIZE: + * This symbol contains the sizeof(I64). + */ +/* U64SIZE: + * This symbol contains the sizeof(U64). + */ +/* NVSIZE: + * This symbol contains the sizeof(NV). + */ +/* NV_PRESERVES_UV: + * This symbol, if defined, indicates that a variable of type NVTYPE + * can preserve all the bits of a variable of type UVTYPE. + */ +/* NV_PRESERVES_UV_BITS: + * This symbol contains the number of bits a variable of type NVTYPE + * can preserve of a variable of type UVTYPE. + */ +#define IVTYPE $ivtype /**/ +#define UVTYPE $uvtype /**/ +#define I8TYPE $i8type /**/ +#define U8TYPE $u8type /**/ +#define I16TYPE $i16type /**/ +#define U16TYPE $u16type /**/ +#define I32TYPE $i32type /**/ +#define U32TYPE $u32type /**/ +#ifdef HAS_QUAD +#define I64TYPE $i64type /**/ +#define U64TYPE $u64type /**/ +#endif +#define NVTYPE $nvtype /**/ +#define IVSIZE $ivsize /**/ +#define UVSIZE $uvsize /**/ +#define I8SIZE $i8size /**/ +#define U8SIZE $u8size /**/ +#define I16SIZE $i16size /**/ +#define U16SIZE $u16size /**/ +#define I32SIZE $i32size /**/ +#define U32SIZE $u32size /**/ +#ifdef HAS_QUAD +#define I64SIZE $i64size /**/ +#define U64SIZE $u64size /**/ +#endif +#define NVSIZE $nvsize /**/ +#$d_nv_preserves_uv NV_PRESERVES_UV +#define NV_PRESERVES_UV_BITS $d_nv_preserves_uv_bits + +/* IVdf: + * This symbol defines the format string used for printing a Perl IV + * as a signed decimal integer. + */ +/* UVuf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned decimal integer. + */ +/* UVof: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned octal integer. + */ +/* UVxf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer. + */ +#define IVdf $ivdformat /**/ +#define UVuf $uvuformat /**/ +#define UVof $uvoformat /**/ +#define UVxf $uvxformat /**/ + +/* Pid_t: + * This symbol holds the type used to declare process ids in the kernel. + * It can be int, uint, pid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Pid_t $pidtype /* PID type */ + +/* PRIVLIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + */ +/* PRIVLIB_EXP: + * This symbol contains the ~name expanded version of PRIVLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define PRIVLIB "$privlib" /**/ +#define PRIVLIB_EXP "$privlibexp" /**/ + +/* PTRSIZE: + * This symbol contains the size of a pointer, so that the C preprocessor + * can make decisions based on it. It will be sizeof(void *) if + * the compiler supports (void *); otherwise it will be + * sizeof(char *). + */ +#define PTRSIZE $ptrsize /**/ + +/* Drand01: + * This macro is to be used to generate uniformly distributed + * random numbers over the range [0., 1.[. You may have to supply + * an 'extern double drand48();' in your program since SunOS 4.1.3 + * doesn't provide you with anything relevant in it's headers. + * See HAS_DRAND48_PROTO. + */ +/* Rand_seed_t: + * This symbol defines the type of the argument of the + * random seed function. + */ +/* seedDrand01: + * This symbol defines the macro to be used in seeding the + * random number generator (see Drand01). + */ +/* RANDBITS: + * This symbol indicates how many bits are produced by the + * function used to generate normalized random numbers. + * Values include 15, 16, 31, and 48. + */ +#define Drand01() $drand01 /**/ +#define Rand_seed_t $randseedtype /**/ +#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ +#define RANDBITS $randbits /**/ + +/* SELECT_MIN_BITS: + * This symbol holds the minimum number of bits operated by select. + * That is, if you do select(n, ...), how many bits at least will be + * cleared in the masks if some activity is detected. Usually this + * is either n or 32*ceil(n/32), especially many little-endians do + * the latter. This is only useful if you have select(), naturally. + */ +#define SELECT_MIN_BITS $selectminbits /**/ + +/* Select_fd_set_t: + * This symbol holds the type used for the 2nd, 3rd, and 4th + * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET + * is defined, and 'int *' otherwise. This is only useful if you + * have select(), of course. + */ +#define Select_fd_set_t $selecttype /**/ + +/* SIG_NAME: + * This symbol contains a list of signal names in order of + * signal number. This is intended + * to be used as a static array initialization, like this: + * char *sig_name[] = { SIG_NAME }; + * The signals in the list are separated with commas, and each signal + * is surrounded by double quotes. There is no leading SIG in the signal + * name, i.e. SIGQUIT is known as "QUIT". + * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, + * etc., where nn is the actual signal number (e.g. NUM37). + * The signal number for sig_name[i] is stored in sig_num[i]. + * The last element is 0 to terminate the list with a NULL. This + * corresponds to the 0 at the end of the sig_num list. + */ +/* SIG_NUM: + * This symbol contains a list of signal numbers, in the same order as the + * SIG_NAME list. It is suitable for static array initialization, as in: + * int sig_num[] = { SIG_NUM }; + * The signals in the list are separated with commas, and the indices + * within that list and the SIG_NAME list match, so it's easy to compute + * the signal name from a number or vice versa at the price of a small + * dynamic linear lookup. + * Duplicates are allowed, but are moved to the end of the list. + * The signal number corresponding to sig_name[i] is sig_number[i]. + * if (i < NSIG) then sig_number[i] == i. + * The last element is 0, corresponding to the 0 at the end of + * the sig_name list. + */ +#define SIG_NAME $sig_name_init /**/ +#define SIG_NUM $sig_num_init /**/ + +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-dependent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. + */ +/* SITEARCH_EXP: + * This symbol contains the ~name expanded version of SITEARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define SITEARCH "$sitearch" /**/ +#define SITEARCH_EXP "$sitearchexp" /**/ + +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-independent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. + */ +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +/* SITELIB_STEM: + * This define is SITELIB_EXP with any trailing version-specific component + * removed. The elements in inc_version_list (inc_version_list.U) can + * be tacked onto this variable to generate a list of directories to search. + */ +#define SITELIB "$sitelib" /**/ +#define SITELIB_EXP "$sitelibexp" /**/ +#define SITELIB_STEM "$sitelib_stem" /**/ + +/* Size_t_size: + * This symbol holds the size of a Size_t in bytes. + */ +#define Size_t_size $sizesize /* */ + +/* Size_t: + * This symbol holds the type used to declare length parameters + * for string functions. It is usually size_t, but may be + * unsigned long, int, etc. It may be necessary to include + * to get any typedef'ed information. + */ +#define Size_t $sizetype /* length paramater for string functions */ + +/* Sock_size_t: + * This symbol holds the type used for the size argument of + * various socket calls (just the base type, not the pointer-to). + */ +#define Sock_size_t $socksizetype /**/ + +/* SSize_t: + * This symbol holds the type used by functions that return + * a count of bytes or an error condition. It must be a signed type. + * It is usually ssize_t, but may be long or int, etc. + * It may be necessary to include or + * to get any typedef'ed information. + * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). + */ +#define SSize_t $ssizetype /* signed count of bytes */ + +/* STARTPERL: + * This variable contains the string to put in front of a perl + * script to make sure (one hopes) that it runs with perl and not + * some shell. + */ +#define STARTPERL "$startperl" /**/ + +/* HAS_STDIO_STREAM_ARRAY: + * This symbol, if defined, tells that there is an array + * holding the stdio streams. + */ +/* STDIO_STREAM_ARRAY: + * This symbol tells the name of the array holding the stdio streams. + * Usual values include _iob, __iob, and __sF. + */ +#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ +#define STDIO_STREAM_ARRAY $stdio_stream_array + +/* Uid_t_f: + * This symbol defines the format string used for printing a Uid_t. + */ +#define Uid_t_f $uidformat /**/ + +/* Uid_t_sign: + * This symbol holds the signedess of a Uid_t. + * 1 for unsigned, -1 for signed. + */ +#define Uid_t_sign $uidsign /* UID sign */ + +/* Uid_t_size: + * This symbol holds the size of a Uid_t in bytes. + */ +#define Uid_t_size $uidsize /* UID size */ + +/* Uid_t: + * This symbol holds the type used to declare user ids in the kernel. + * It can be int, ushort, uid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Uid_t $uidtype /* UID type */ + +/* USE_64_BIT_INT: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be employed (be they 32 or 64 bits). The minimal possible + * 64-bitness is used, just enough to get 64-bit integers into Perl. + * This may mean using for example "long longs", while your memory + * may still be limited to 2 gigabytes. + */ +/* USE_64_BIT_ALL: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be used (be they 32 or 64 bits). The maximal possible + * 64-bitness is employed: LP64 or ILP64, meaning that you will + * be able to use more than 2 gigabytes of memory. This mode is + * even more binary incompatible than USE_64_BIT_INT. You may not + * be able to run the resulting executable in a 32-bit CPU at all or + * you may need at least to reboot your OS to 64-bit mode. + */ +#ifndef USE_64_BIT_INT +#$use64bitint USE_64_BIT_INT /**/ +#endif + +#ifndef USE_64_BIT_ALL +#$use64bitall USE_64_BIT_ALL /**/ +#endif + +/* USE_LARGE_FILES: + * This symbol, if defined, indicates that large file support + * should be used when available. + */ +#ifndef USE_LARGE_FILES +#$uselargefiles USE_LARGE_FILES /**/ +#endif + +/* USE_LONG_DOUBLE: + * This symbol, if defined, indicates that long doubles should + * be used when available. + */ +#ifndef USE_LONG_DOUBLE +#$uselongdouble USE_LONG_DOUBLE /**/ +#endif + +/* USE_MORE_BITS: + * This symbol, if defined, indicates that 64-bit interfaces and + * long doubles should be used when available. + */ +#ifndef USE_MORE_BITS +#$usemorebits USE_MORE_BITS /**/ +#endif + +/* MULTIPLICITY: + * This symbol, if defined, indicates that Perl should + * be built to use multiplicity. + */ +#ifndef MULTIPLICITY +#$usemultiplicity MULTIPLICITY /**/ +#endif + +/* USE_PERLIO: + * This symbol, if defined, indicates that the PerlIO abstraction should + * be used throughout. If not defined, stdio should be + * used in a fully backward compatible manner. + */ +#ifndef USE_PERLIO +#$useperlio USE_PERLIO /**/ +#endif + +/* USE_SOCKS: + * This symbol, if defined, indicates that Perl should + * be built to use socks. + */ +#ifndef USE_SOCKS +#$usesocks USE_SOCKS /**/ +#endif + +/* USE_ITHREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the interpreter-based threading implementation. + */ +/* USE_5005THREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the 5.005-based threading implementation. + */ +/* OLD_PTHREADS_API: + * This symbol, if defined, indicates that Perl should + * be built to use the old draft POSIX threads API. + */ +#$use5005threads USE_5005THREADS /**/ +#$useithreads USE_ITHREADS /**/ +#if defined(USE_5005THREADS) && !defined(USE_ITHREADS) +#define USE_THREADS /* until src is revised*/ +#endif +#$d_oldpthreads OLD_PTHREADS_API /**/ + +/* PERL_VENDORARCH: + * If defined, this symbol contains the name of a private library. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. + * It may have a ~ on the front. + * The standard distribution will put nothing in this directory. + * Vendors who distribute perl may wish to place their own + * architecture-dependent modules and extensions in this directory with + * MakeMaker Makefile.PL INSTALLDIRS=vendor + * or equivalent. See INSTALL for details. + */ +/* PERL_VENDORARCH_EXP: + * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/ +#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/ + +/* PERL_VENDORLIB_EXP: + * This symbol contains the ~name expanded version of VENDORLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +/* PERL_VENDORLIB_STEM: + * This define is PERL_VENDORLIB_EXP with any trailing version-specific component + * removed. The elements in inc_version_list (inc_version_list.U) can + * be tacked onto this variable to generate a list of directories to search. + */ +#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ +#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ + +/* VOIDFLAGS: + * This symbol indicates how much support of the void type is given by this + * compiler. What various bits mean: + * + * 1 = supports declaration of void + * 2 = supports arrays of pointers to functions returning void + * 4 = supports comparisons between pointers to void functions and + * addresses of void functions + * 8 = suports declaration of generic void pointers + * + * The package designer should define VOIDUSED to indicate the requirements + * of the package. This can be done either by #defining VOIDUSED before + * including config.h, or by defining defvoidused in Myinit.U. If the + * latter approach is taken, only those flags will be tested. If the + * level of void support necessary is not present, defines void to int. + */ +#ifndef VOIDUSED +#define VOIDUSED $defvoidused +#endif +#define VOIDFLAGS $voidflags +#if (VOIDFLAGS & VOIDUSED) != VOIDUSED +#define void int /* is void to be avoided? */ +#define M_VOID /* Xenix strikes again */ +#endif + +/* PERL_XS_APIVERSION: + * This variable contains the version of the oldest perl binary + * compatible with the present perl. perl.c:incpush() and + * lib/lib.pm will automatically search in $sitearch for older + * directories across major versions back to xs_apiversion. + * This is only useful if you have a perl library directory tree + * structured like the default one. + * See INSTALL for how this works. + * The versioned site_perl directory was introduced in 5.005, + * so that is the lowest possible value. + * Since this can depend on compile time options (such as + * bincompat) it is set by Configure. Other non-default sources + * of potential incompatibility, such as multiplicity, threads, + * debugging, 64bits, sfio, etc., are not checked for currently, + * though in principle we could go snooping around in old + * Config.pm files. + */ +/* PERL_PM_APIVERSION: + * This variable contains the version of the oldest perl + * compatible with the present perl. (That is, pure perl modules + * written for pm_apiversion will still work for the current + * version). perl.c:incpush() and lib/lib.pm will automatically + * search in $sitelib for older directories across major versions + * back to pm_apiversion. This is only useful if you have a perl + * library directory tree structured like the default one. The + * versioned site_perl library was introduced in 5.005, so that's + * the default setting for this variable. It's hard to imagine + * it changing before Perl6. It is included here for symmetry + * with xs_apiveprsion -- the searching algorithms will + * (presumably) be similar. + * See the INSTALL file for how this works. + */ +#define PERL_XS_APIVERSION "$xs_apiversion" +#define PERL_PM_APIVERSION "$pm_apiversion" + +/* I_LIBUTIL: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_libutil I_LIBUTIL /**/ #endif !GROK!THIS!