X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/52e1cb5ebf5e5a8cd5d3d9673b540b0c0dfe20df..ef6cdfd2324258dbd7407fe0d1d6f2386b953d5a:/config_h.SH?ds=sidebyside diff --git a/config_h.SH b/config_h.SH index 7b625e3..aedfa6d 100644 --- a/config_h.SH +++ b/config_h.SH @@ -25,47 +25,24 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * 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 3.0.1.4 1995/09/25 09:10:49 ram Exp $ + * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $ */ -/* Configuration time: $cf_time - * Configured by: $cf_by - * Target system: $myuname +/* + * Package name : $package + * Source directory : $src + * Configuration time: $cf_time + * Configured by : $cf_by + * Target system : $myuname */ #ifndef _config_h_ #define _config_h_ -/* MEM_ALIGNBYTES: - * This symbol contains the number of bytes required to align a - * double. Usual values are 2, 4 and 8. - * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture - * Binaries (MAB) for targets with varying alignment. 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. - * The default is eight, for safety. - */ -#ifndef NeXT -#define MEM_ALIGNBYTES $alignbytes /**/ -#else /* NeXT */ -#ifdef __m68k__ -#define MEM_ALIGNBYTES 2 -#else -#ifdef __i386__ -#define MEM_ALIGNBYTES 4 -#else /* __hppa__, __sparc__ and default for unknown architectures */ -#define MEM_ALIGNBYTES 8 -#endif /* __i386__ */ -#endif /* __m68k__ */ -#endif /* NeXT */ - -/* ARCHNAME: - * This symbol holds a string representing the architecture name. - * It may be used to construct an architecture-dependant pathname - * where library files may be held under a private library, for - * instance. +/* LOC_SED: + * This symbol holds the complete pathname to the sed program. */ -#define ARCHNAME "$archname" /**/ +#define LOC_SED "$full_sed" /**/ /* BIN: * This symbol holds the path of the bin directory where the package will @@ -78,36 +55,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define BIN "$bin" /**/ #define BIN_EXP "$binexp" /**/ -/* CAT2: - * This macro catenates 2 tokens together. - */ -/* STRINGIFY: - * This macro surrounds its token with double quotes. - */ -#if $cpp_stuff == 1 -#define CAT2(a,b)a/**/b -#define CAT3(a,b,c)a/**/b/**/c -#define CAT4(a,b,c,d)a/**/b/**/c/**/d -#define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e -#define STRINGIFY(a)"a" - /* If you can get stringification with catify, tell me how! */ -#endif -#if $cpp_stuff == 42 -#define CAT2(a,b)a ## b -#define CAT3(a,b,c)a ## b ## c -#define CAT4(a,b,c,d)a ## b ## c ## d -#define CAT5(a,b,c,d,e)a ## b ## c ## d ## e -#define StGiFy(a)# a -#define STRINGIFY(a)StGiFy(a) -#define SCAT2(a,b)StGiFy(a) StGiFy(b) -#define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c) -#define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) -#define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e) -#endif -#ifndef CAT2 -#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 @@ -156,27 +103,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_bzero HAS_BZERO /**/ -/* CASTI32: - * This symbol is defined if the C compiler can cast negative - * or large floating point numbers to 32-bit ints. - */ -#$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 /**/ - /* HAS_CHOWN: * This symbol, if defined, indicates that the chown routine is * available. @@ -195,12 +121,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_chsize HAS_CHSIZE /**/ -/* VOID_CLOSEDIR: - * This symbol, if defined, indicates that the closedir() routine - * does not return a value. - */ -#$d_void_closedir VOID_CLOSEDIR /**/ - /* 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 @@ -245,6 +165,26 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_dlerror HAS_DLERROR /**/ +/* SETUID_SCRIPTS_ARE_SECURE_NOW: + * This symbol, if defined, indicates that the bug that prevents + * setuid scripts from being secure is not present in this kernel. + */ +/* DOSUID: + * This symbol, if defined, indicates that the C program should + * check the script that it is executing for setuid/setgid bits, and + * attempt to emulate setuid/setgid on systems that have disabled + * setuid #! scripts because the kernel can't do it securely. + * It is up to the package designer to make sure that this emulation + * is done securely. Among other things, it should do an fstat on + * the script it just opened to make sure it really is a setuid/setgid + * script, it should make sure the arguments passed correspond exactly + * to the argument on the #! line, and it should not trust any + * subprocesses to which it must pass the filename rather than the + * file descriptor of the script to be executed. + */ +#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ +#$d_dosuid DOSUID /**/ + /* HAS_DUP2: * This symbol, if defined, indicates that the dup2 routine is * available to duplicate file descriptors. @@ -315,49 +255,7 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * available to get the list of process groups. If unavailable, multiple * groups are probably not supported. */ -/* 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. - */ #$d_getgrps HAS_GETGROUPS /**/ -#$d_setgrps HAS_SETGROUPS /**/ - -/* HAS_GETHOSTENT: - * This symbol, if defined, indicates that the gethostent routine is - * available to lookup host names in some data base or other. - */ -#$d_gethent HAS_GETHOSTENT /**/ - -/* HAS_GETHBADD: - * This symbol, if defined, indicates that the gethostbyaddr routine is - * available to lookup host names by their IP addresses. - */ -#$d_gethbadd HAS_GETHBADD /**/ - -/* Gethbadd_addr_t: - * This symbol holds the type used for the 1st argument - * to gethostbyaddr(). - */ -#define Gethbadd_addr_t $gethbadd_addr_type - -/* Gethbadd_alen_t: - * This symbol holds the type used for the 2nd argument - * to gethostbyaddr(). - */ -#define Gethbadd_alen_t $gethbadd_alen_type - -/* HAS_GETNBADD: - * This symbol, if defined, indicates that the getnetbyaddr routine is - * available to lookup networks by their IP addresses. - */ -#$d_getnbadd HAS_GETNBADD /**/ - -/* Gethbadd_net_t: - * This symbol holds the type used for the 1st argument - * to getnetbyaddr(). - */ -#define Getnbadd_net_t $getnbadd_net_type /* HAS_UNAME: * This symbol, if defined, indicates that the C program may use the @@ -372,6 +270,24 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_getlogin HAS_GETLOGIN /**/ +/* HAS_GETPGID: + * This symbol, if defined, indicates to the C program that + * the getpgid(pid) function is available to get the + * process group id. + */ +#$d_getpgid HAS_GETPGID /**/ + +/* HAS_GETPGRP: + * This symbol, if defined, indicates that the getpgrp routine is + * available to get the current process group. + */ +/* 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: * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) * routine is available to get the current process group. @@ -415,11 +331,12 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_htonl HAS_NTOHL /**/ #$d_htonl HAS_NTOHS /**/ -/* HAS_ISASCII: - * This manifest constant lets the C program know that isascii - * is available. +/* 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. */ -#$d_isascii HAS_ISASCII /**/ +#$d_inetaton HAS_INET_ATON /**/ /* HAS_KILLPG: * This symbol, if defined, indicates that the killpg routine is available @@ -529,12 +446,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_nice HAS_NICE /**/ -/* HAS_OPEN3: - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. - */ -#$d_open3 HAS_OPEN3 /**/ - /* HAS_PATHCONF: * This symbol, if defined, indicates that pathconf() is available * to determine file-system related limits and options associated @@ -562,22 +473,11 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- /* HAS_POLL: * This symbol, if defined, indicates that the poll routine is - * available to poll active file descriptors. + * available to poll active file descriptors. You may safely + * include when this symbol is defined. */ #$d_poll HAS_POLL /**/ -/* HAS_PTHREAD_YIELD: - * This symbol, if defined, indicates that the pthread_yield routine is - * available to yield the execution of the current thread. - */ -#$d_pthread_yield HAS_PTHREAD_YIELD - -/* HAS_SCHED_YIELD: - * This symbol, if defined, indicates that the sched_yield routine is - * available to yield the execution of the current thread. - */ -#$d_sched_yield HAS_SCHED_YIELD - /* HAS_READDIR: * This symbol, if defined, indicates that the readdir routine is * available to read directory entries. You may have to include @@ -623,29 +523,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_rmdir HAS_RMDIR /**/ -/* HAS_SAFE_BCOPY: - * This symbol, if defined, indicates that the bcopy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. - */ -#$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_SELECT: * This symbol, if defined, indicates that the select routine is * available to select active file descriptors. If the timeout field @@ -684,6 +561,24 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_setlocale HAS_SETLOCALE /**/ +/* HAS_SETPGID: + * This symbol, if defined, indicates that the setpgid(pid, gpid) + * routine is available to set process group ID. + */ +#$d_setpgid HAS_SETPGID /**/ + +/* HAS_SETPGRP: + * This symbol, if defined, indicates that the setpgrp routine is + * available to set the current process group. + */ +/* 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: * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) * routine is available to set the current process group. @@ -760,112 +655,36 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define Shmat_t $shmattype /**/ #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ -/* HAS_SIGACTION: - * This symbol, if defined, indicates that Vr4's sigaction() routine - * is available. - */ -#$d_sigaction HAS_SIGACTION /**/ - -/* HAS_SOCKET: - * This symbol, if defined, indicates that the BSD socket interface is - * supported. - */ -/* HAS_SOCKETPAIR: - * This symbol, if defined, indicates that the BSD socketpair() call is - * supported. - */ -#$d_socket HAS_SOCKET /**/ -#$d_sockpair HAS_SOCKETPAIR /**/ - /* USE_STAT_BLOCKS: * This symbol is defined if this system has a stat structure declaring * st_blksize and st_blocks. */ #$d_statblks USE_STAT_BLOCKS /**/ -/* 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. +/* 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. */ -/* STDIO_PTR_LVALUE: - * This symbol is defined if the FILE_ptr macro can be used as an - * lvalue. +/* HAS_INDEX: + * This symbol is defined to indicate that the index()/rindex() + * functions are available for string searching. */ -/* 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. +#$d_strchr HAS_STRCHR /**/ +#$d_index HAS_INDEX /**/ + +/* HAS_STRCOLL: + * This symbol, if defined, indicates that the strcoll routine is + * available to compare strings using collating information. */ -/* STDIO_CNT_LVALUE: - * This symbol is defined if the FILE_cnt macro can be used as an - * lvalue. +#$d_strcoll HAS_STRCOLL /**/ + +/* USE_STRUCT_COPY: + * This symbol, if defined, indicates that this C compiler knows how + * to copy structures. If undefined, you'll need to use a block copy + * routine of some sort instead. */ -#$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) $stdio_bufsiz -#endif - -/* HAS_STRCHR: - * This symbol is defined to indicate that the strchr()/strrchr() - * functions are available for string searching. If not, try the - * index()/rindex() pair. - */ -/* HAS_INDEX: - * This symbol is defined to indicate that the index()/rindex() - * functions are available for string searching. - */ -#$d_strchr HAS_STRCHR /**/ -#$d_index HAS_INDEX /**/ - -/* HAS_STRCOLL: - * This symbol, if defined, indicates that the strcoll routine is - * available to compare strings using collating information. - */ -#$d_strcoll HAS_STRCOLL /**/ - -/* 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. - */ -#$d_strctcpy USE_STRUCT_COPY /**/ +#$d_strctcpy USE_STRUCT_COPY /**/ /* HAS_STRERROR: * This symbol, if defined, indicates that the strerror routine is @@ -946,20 +765,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_tcsetpgrp HAS_TCSETPGRP /**/ -/* 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_TRUNCATE: * This symbol, if defined, indicates that the truncate routine is * available to truncate files. @@ -983,14 +788,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$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 */ - /* HASVOLATILE: * This symbol, if defined, indicates that this C compiler knows about * the volatile declaration. @@ -1000,20 +797,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #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(). - */ -/* 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 /**/ - /* HAS_WAIT4: * This symbol, if defined, indicates that wait4() exists. */ @@ -1037,46 +820,16 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_wctomb HAS_WCTOMB /**/ -/* 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: - * 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, - * uid_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 - * [gs]etgroups(). Usually, this is the same of gidtype, but - * sometimes it isn't. It can be int, ushort, uid_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 [gs]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. +/* I_DBM: + * This symbol, if defined, indicates that exists and should + * be included. */ -/* 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. +/* I_RPCSVC_DBM: + * This symbol, if defined, indicates that exists and + * should be included. */ -#define DB_Hash_t $db_hashtype /**/ -#define DB_Prefix_t $db_prefixtype /**/ +#$i_dbm I_DBM /**/ +#$i_rpcsvcdbm I_RPCSVC_DBM /**/ /* I_DIRENT: * This symbol, if defined, indicates to the C program that it should @@ -1129,6 +882,12 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_limits I_LIMITS /**/ +/* I_LOCALE: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_locale I_LOCALE /**/ + /* I_MATH: * This symbol, if defined, indicates to the C program that it should * include . @@ -1159,47 +918,11 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_niin I_NETINET_IN /**/ -/* I_NETDB: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_netdb I_NETDB /**/ - -/* I_PWD: +/* I_SFIO: * 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. + * 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_STDDEF: * This symbol, if defined, indicates that exists and should @@ -1261,6 +984,12 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_sysselct I_SYS_SELECT /**/ +/* I_SYS_STAT: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_sysstat I_SYS_STAT /**/ + /* I_SYS_TIMES: * This symbol, if defined, indicates to the C program that it should * include . @@ -1305,22 +1034,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$i_termios I_TERMIOS /**/ #$i_sgtty I_SGTTY /**/ -/* 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_UNISTD: * This symbol, if defined, indicates to the C program that it should * include . @@ -1333,6 +1046,14 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_utime I_UTIME /**/ +/* I_VALUES: + * This symbol, if defined, indicates to the C program that it should + * include to get definition of symbols like MINFLOAT or + * MAXLONG, i.e. machine dependant limitations. Probably, you + * should use instead, if it is available. + */ +#$i_values I_VALUES /**/ + /* I_STDARG: * This symbol, if defined, indicates that exists and should * be included. @@ -1350,74 +1071,31 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_vfork I_VFORK /**/ -/* 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. +/* Free_t: + * This variable contains the return type of free(). It is usually + * void, but occasionally int. */ -#define INTSIZE $intsize /**/ -#define LONGSIZE $longsize /**/ -#define SHORTSIZE $shortsize /**/ - -/* 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. +/* Malloc_t: + * This symbol is the type of pointer returned by malloc and realloc. */ -#define Off_t $lseektype /* type */ +#define Malloc_t $malloctype /**/ +#define Free_t $freetype /**/ -/* 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. +/* MYMALLOC: + * This symbol, if defined, indicates that we're using our own malloc. */ -#define Mode_t $modetype /* file mode parameter for system calls */ +#$d_mymalloc MYMALLOC /**/ -/* 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. +/* CAN_PROTOTYPE: + * If defined, this macro indicates that the C compiler can handle + * function prototypes. */ -/* 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 - -/* CAN_PROTOTYPE: - * If defined, this macro indicates that the C compiler can handle - * function prototypes. - */ -/* _: - * 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[])); +/* _: + * 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 @@ -1426,37 +1104,14 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define _(args) () #endif -/* RANDBITS: - * This symbol contains the number of bits of random number the rand() - * function produces. Usual values are 15, 16, and 31. - */ -#define RANDBITS $randbits /**/ - -/* 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 /**/ - -/* 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 */ - -/* 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). +/* 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 SSize_t $ssizetype /* signed count of bytes */ +#define SH_PATH "$sh" /**/ /* STDCHAR: * This symbol is defined to be the type of char used in stdio.h. @@ -1464,46 +1119,41 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define STDCHAR $stdchar /**/ -/* 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 $uidtype /* UID type */ - -/* LOC_SED: - * This symbol holds the complete pathname to the sed program. - */ -#define LOC_SED "$full_sed" /**/ - -/* 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" /**/ - -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for $package. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. - */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* VOIDFLAGS: + * This symbol indicates how much support of the void type is given by this + * compiler. What various bits mean: + * + * 1 = supports declaration of void + * 2 = supports arrays of pointers to functions returning void + * 4 = supports comparisons between pointers to void functions and + * addresses of void functions + * 8 = suports declaration of generic void pointers + * + * The package designer should define VOIDUSED to indicate the requirements + * of the package. This can be done either by #defining VOIDUSED before + * including config.h, or by defining defvoidused in Myinit.U. If the + * latter approach is taken, only those flags will be tested. If the + * level of void support necessary is not present, defines void to int. */ -#$d_archlib ARCHLIB "$archlib" /**/ -#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ +#ifndef VOIDUSED +#define VOIDUSED $defvoidused +#endif +#define VOIDFLAGS $voidflags +#if (VOIDFLAGS & VOIDUSED) != VOIDUSED +#define void int /* is void to be avoided? */ +#define M_VOID /* Xenix strikes again */ +#endif -/* BINCOMPAT3: - * This symbol, if defined, indicates that Perl 5.004 should be - * binary-compatible with Perl 5.003. +/* MEM_ALIGNBYTES: + * This symbol contains the number of bytes required to align a + * double. Usual values are 2, 4 and 8. + * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture + * Binaries (MAB) for targets with varying alignment. This only matters + * for perl, where the config.h can be generated and installed on one + * system, and used by a different architecture to build an extension. + * The default is eight, for safety. */ -#$d_bincompat3 BINCOMPAT3 /**/ +#define MEM_ALIGNBYTES $alignbytes /**/ /* BYTEORDER: * This symbol holds the hexadecimal constant defined in byteorder, @@ -1528,39 +1178,32 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #endif /* ENDIAN CHECK */ #endif /* NeXT */ -/* CSH: - * This symbol, if defined, indicates that the C-shell exists. - * If defined, contains the full pathname of csh. +/* CASTI32: + * This symbol is defined if the C compiler can cast negative + * or large floating point numbers to 32-bit ints. */ -#$d_csh CSH "$full_csh" /**/ +#$d_casti32 CASTI32 /**/ -/* DLSYM_NEEDS_UNDERSCORE: - * This symbol, if defined, indicates that we need to prepend an - * underscore to the symbol name before calling dlsym(). This only - * makes sense if you *have* dlsym, which we will presume is the - * case if you're using dl_dlopen.xs. +/* CASTNEGFLOAT: + * This symbol is defined if the C compiler can cast negative + * numbers to unsigned longs, ints and shorts. */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ - -/* 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. +/* 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 */ -/* 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 - * setuid #! scripts because the kernel can't do it securely. - * It is up to the package designer to make sure that this emulation - * is done securely. Among other things, it should do an fstat on - * the script it just opened to make sure it really is a setuid/setgid - * script, it should make sure the arguments passed correspond exactly - * to the argument on the #! line, and it should not trust any - * subprocesses to which it must pass the filename rather than the - * file descriptor of the script to be executed. +#$d_castneg CASTNEGFLOAT /**/ +#define CASTFLAGS $castflags /**/ + +/* VOID_CLOSEDIR: + * This symbol, if defined, indicates that the closedir() routine + * does not return a value. */ -#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ -#$d_dosuid DOSUID /**/ +#$d_void_closedir VOID_CLOSEDIR /**/ /* Gconvert: * This preprocessor macro is defined to convert a floating point @@ -1579,68 +1222,58 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define Gconvert(x,n,t,b) $d_Gconvert -/* HAS_GETPGID: +/* HAS_GNULIBC: * This symbol, if defined, indicates to the C program that - * the getpgid(pid) function is available to get the - * process group id. - */ -#$d_getpgid HAS_GETPGID /**/ - -/* HAS_GETPGRP: - * This symbol, if defined, indicates that the getpgrp routine is - * available to get the current process group. + * the GNU C library is being used. */ -/* USE_BSD_GETPGRP: - * This symbol, if defined, indicates that getpgrp needs one - * arguments whereas USG one needs none. +#$d_gnulibc HAS_GNULIBC /**/ +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. */ -#$d_getpgrp HAS_GETPGRP /**/ -#$d_bsdgetpgrp USE_BSD_GETPGRP /**/ +#$d_isascii HAS_ISASCII /**/ -/* 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_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). */ -#$d_inetaton HAS_INET_ATON /**/ +#$d_lchown HAS_LCHOWN /**/ -/* HAS_SETPGID: - * This symbol, if defined, indicates to the C program that - * the setpgid(pid, gpid) function is available to set the - * process group id. +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. */ -#$d_setpgid HAS_SETPGID /**/ +#$d_open3 HAS_OPEN3 /**/ -/* HAS_SETPGRP: - * This symbol, if defined, indicates that the setpgrp routine is - * available to set the current process group. - */ -/* 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. +/* 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. */ -/* USE_BSDPGRP: - * This symbol, if defined, indicates that the BSD notion of process - * group is to be used. For instance, you have to say setpgrp(pid, pgrp) - * instead of the USG setpgrp(). This should be obsolete since - * there are systems which have BSD-ish setpgrp but USG-ish getpgrp. +#$d_safebcpy HAS_SAFE_BCOPY /**/ + +/* HAS_SAFE_MEMCPY: + * This symbol, if defined, indicates that the memcpy routine is available + * to copy potentially overlapping memory blocks. Otherwise you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. */ -#$d_setpgrp HAS_SETPGRP /**/ -#$d_bsdsetpgrp USE_BSD_SETPGRP /**/ -#$d_bsdpgrp USE_BSDPGRP /**/ +#$d_safemcpy HAS_SAFE_MEMCPY /**/ -/* USE_SFIO: - * This symbol, if defined, indicates that sfio should - * be used. +/* HAS_SANE_MEMCMP: + * This symbol, if defined, indicates that the memcmp routine is available + * and can be used to compare relative magnitudes of chars with their high + * bits set. If it is not defined, roll your own version. */ -#$d_sfio USE_SFIO /**/ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ -/* PTHREADS_CREATED_JOINABLE: - * This symbol, if defined, indicates that pthreads are created - * in the joinable (aka undetached) state. +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. */ -#$d_pthreads_created_joinable PTHREADS_CREATED_JOINABLE /**/ +#$d_sigaction HAS_SIGACTION /**/ /* Sigjmp_buf: * This is the buffer type to be used with Sigsetjmp and Siglongjmp. @@ -1666,78 +1299,479 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define Siglongjmp(buf,retval) longjmp((buf),(retval)) #endif -/* USE_DYNAMIC_LOADING: - * This symbol, if defined, indicates that dynamic loading of - * some sort is available. +/* 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. */ -#$usedl USE_DYNAMIC_LOADING /**/ +/* FILE_ptr: + * This macro is used to access the _ptr field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. + */ +/* FILE_cnt: + * This macro is used to access the _cnt field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. + */ +#$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 -/* I_DBM: - * This symbol, if defined, indicates that exists and should - * be included. +/* 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) $stdio_bufsiz +#endif + +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). + */ +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. + */ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ + +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. + */ +#define DOUBLESIZE $doublesize /**/ + +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. + */ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ + +/* 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 /**/ + +/* 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 + +/* 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 /**/ + +/* RANDBITS: + * This symbol contains the number of bits of random number the rand() + * function produces. Usual values are 15, 16, and 31. + */ +#define RANDBITS $randbits /**/ + +/* 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 $ssizetype /* signed count of bytes */ + +/* OSNAME: + * This symbol contains the name of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. + */ +#define OSNAME "$osname" /**/ + +/* 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" /**/ + +/* CAT2: + * This macro catenates 2 tokens together. + */ +/* 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 CAT2(a,b)a ## b +#define StGiFy(a)# a +#define STRINGIFY(a)StGiFy(a) +#endif +#if $cpp_stuff != 1 && $cpp_stuff != 42 +#include "Bletch: How does this C preprocessor catenate tokens?" +#endif + +/* CSH: + * This symbol, if defined, contains the full pathname of csh. + */ +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ +#endif + +/* HAS_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. + */ +#$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_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. + */ +#$d_endsent HAS_ENDSERVENT /**/ + +/* HAS_GETHOSTBYADDR: + * This symbol, if defined, indicates that the gethostbyaddr() routine is + * available to look up hosts by their IP addresses. + */ +#$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_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. + */ +#$d_getnent HAS_GETNETENT /**/ + +/* HAS_GETPROTOENT: + * This symbol, if defined, indicates that the getprotoent() routine is + * available to look up protocols in some data base or another. + */ +#$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_GETSERVENT: + * This symbol, if defined, indicates that the getservent() routine is + * available to look up network services in some data base or another. + */ +#$d_getsent HAS_GETSERVENT /**/ + +/* HAS_GETSERVBYNAME: + * This symbol, if defined, indicates that the getservbyname() + * routine is available to look up services by their name. + */ +/* HAS_GETSERVBYPORT: + * This symbol, if defined, indicates that the getservbyport() + * routine is available to look up services by their port. + */ +#$d_getsbyname HAS_GETSERVBYNAME /**/ +#$d_getsbyport HAS_GETSERVBYPORT /**/ + +/* HAS_LONG_DOUBLE: + * This symbol will be defined if the C compiler supports long + * doubles. + */ +/* LONG_DOUBLESIZE: + * This symbol contains the size of a long double, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long doubles. + */ +#$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 $longlongsize /**/ +#endif + +/* HAS_SETGROUPS: + * This symbol, if defined, indicates that the setgroups() routine is + * available to set the list of process groups. If unavailable, multiple + * groups are probably not supported. + */ +#$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. + */ +#$d_setpent HAS_SETPROTOENT /**/ + +/* HAS_SETSERVENT: + * This symbol, if defined, indicates that the setservent() routine is + * available. + */ +#$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. + */ +#$d_setvbuf HAS_SETVBUF /**/ + +/* HAS_SOCKET: + * This symbol, if defined, indicates that the BSD socket interface is + * supported. + */ +/* HAS_SOCKETPAIR: + * This symbol, if defined, indicates that the BSD socketpair() call is + * supported. + */ +#$d_socket HAS_SOCKET /**/ +#$d_sockpair HAS_SOCKETPAIR /**/ + +/* HAS_UNION_SEMUN: + * This symbol, if defined, indicates that the union semun is + * defined by including . If not, the user code + * probably needs to define it as: + * union semun { + * int val; + * struct semid_ds *buf; + * unsigned short *array; + * } */ -/* I_RPCSVC_DBM: - * This symbol, if defined, indicates that exists and - * should be included. +/* USE_SEMCTL_SEMUN: + * This symbol, if defined, indicates that union semun is + * used for semctl IPC_STAT. */ -#$i_dbm I_DBM /**/ -#$i_rpcsvcdbm I_RPCSVC_DBM /**/ +/* USE_SEMCTL_SEMID_DS: + * This symbol, if defined, indicates that struct semid_ds * is + * used for semctl IPC_STAT. + */ +#$d_union_semun HAS_UNION_SEMUN /**/ +#$d_semctl_semun USE_SEMCTL_SEMUN /**/ +#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ -/* I_LOCALE: - * This symbol, if defined, indicates to the C program that it should - * include . +/* 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)". */ -#$i_locale I_LOCALE /**/ +#define Signal_t $signal_t /* Signal handler's return type */ -/* I_SFIO: - * This symbol, if defined, indicates to the C program that it should - * include . +/* Groups_t: + * This symbol holds the type used for the second argument to + * getgroups() and setgropus(). Usually, this is the same as + * gidtype (gid_t) , but sometimes it isn't. + * It can be int, ushort, uid_t, etc... + * It may be necessary to include to get any + * typedef'ed information. This is only required if you have + * getgroups() or setgropus().. */ -#$i_sfio I_SFIO /**/ +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ +#endif -/* I_SYS_STAT: - * This symbol, if defined, indicates to the C program that it should - * include . +/* I_NETDB: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$i_sysstat I_SYS_STAT /**/ +#$i_netdb I_NETDB /**/ -/* I_VALUES: +/* I_PWD: * This symbol, if defined, indicates to the C program that it should - * include to get definition of symbols like MINFLOAT or - * MAXLONG, i.e. machine dependant limitations. Probably, you - * should use instead, if it is available. + * include . */ -#$i_values I_VALUES /**/ - -/* Free_t: - * This variable contains the return type of free(). It is usually - * void, but occasionally int. +/* PWQUOTA: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_quota. */ -/* Malloc_t: - * This symbol is the type of pointer returned by malloc and realloc. +/* PWAGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_age. */ -#define Malloc_t $malloctype /**/ -#define Free_t $freetype /**/ - -/* MYMALLOC: - * This symbol, if defined, indicates that we're using our own malloc. +/* PWCHANGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_change. */ -#$d_mymalloc MYMALLOC /**/ - -/* OLDARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user has perl5.000 or perl5.001 architecture-dependent - * public library files for $package. For the most part, these - * files will work with 5.002 (and later), but that is not - * guaranteed. +/* PWCLASS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_class. + */ +/* PWEXPIRE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_expire. */ -/* OLDARCHLIB_EXP: - * This symbol contains the ~name expanded version of OLDARCHLIB, to be - * used in programs that are not prepared to deal with ~ expansion at - * run-time. +/* PWCOMMENT: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_comment. + */ +/* PWGECOS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_gecos. */ -#$d_oldarchlib OLDARCHLIB "$oldarchlib" /**/ -#$d_oldarchlib OLDARCHLIB_EXP "$oldarchlibexp" /**/ +#$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 /**/ /* PRIVLIB: * This symbol contains the name of the private library for this package. @@ -1752,15 +1786,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define PRIVLIB "$privlib" /**/ #define PRIVLIB_EXP "$privlibexp" /**/ -/* 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 SH_PATH "$sh" /**/ - /* SIG_NAME: * This symbol contains a list of signal names in order of * signal number. This is intended @@ -1789,8 +1814,8 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * The last element is 0, corresponding to the 0 at the end of * the sig_name list. */ -#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`",0 /**/ -#define SIG_NUM `echo $sig_num 0 | sed 's/ /,/g'` /**/ +#define SIG_NAME $sig_name_init /**/ +#define SIG_NUM $sig_num /**/ /* SITEARCH: * This symbol contains the name of the private library for this package. @@ -1824,6 +1849,39 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define SITELIB "$sitelib" /**/ #define SITELIB_EXP "$sitelibexp" /**/ +/* 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. + */ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ + +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. + */ +#$d_sfio USE_SFIO /**/ + +/* USE_DYNAMIC_LOADING: + * This symbol, if defined, indicates that dynamic loading of + * some sort is available. + */ +#$usedl USE_DYNAMIC_LOADING /**/ + +/* 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 /**/ + /* 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 @@ -1838,30 +1896,171 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$useperlio USE_PERLIO /**/ -/* 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. +/* 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. */ -#ifndef VOIDUSED -#define VOIDUSED $defvoidused -#endif -#define VOIDFLAGS $voidflags -#if (VOIDFLAGS & VOIDUSED) != VOIDUSED -#define void int /* is void to be avoided? */ -#define M_VOID /* Xenix strikes again */ -#endif +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ + +/* 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. + */ +#$d_getnetprotos HAS_GETNET_PROTOS /**/ + +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ + +/* HAS_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 /**/ + +/* 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 /**/ + +/* 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 $selecttype /**/ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. + */ +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. + */ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* PTHREADS_CREATED_JOINABLE: + * This symbol, if defined, indicates that pthreads are created + * in the joinable (aka undetached) state. + */ +#$d_pthreads_created_joinable PTHREADS_CREATED_JOINABLE /**/ + +/* USE_THREADS: + * This symbol, if defined, indicates that Perl should + * be built to use threads. + */ +/* OLD_PTHREADS_API: + * This symbol, if defined, indicates that Perl should + * be built to use the old draft POSIX threads API. + */ +#$usethreads USE_THREADS /**/ +#$d_oldpthreads OLD_PTHREADS_API /**/ + +/* 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 /**/ + +/* 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: + * 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, + * uid_t, etc... It may be necessary to include to get + * any typedef'ed information. + */ +#define Gid_t $gidtype /* Type for getgid(), etc... */ + +/* 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. + */ +#define Off_t $lseektype /* type */ + +/* 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 */ + +/* 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 */ + +/* 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 */ + +/* 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 */ #endif !GROK!THIS!