X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=config_h.SH;h=1d3a13d209a42d2b80442da88db10a44ab7b8d41;hb=8803afc236dca2c2990fc3236c7c43e710a099fb;hp=19304be0fb43965970bb1056d3f3fcd00eff52a5;hpb=a0d0e21ea6ea90a22318550944fe6cb09ae10cda;p=p5sagit%2Fp5-mst-13.2.git diff --git a/config_h.SH b/config_h.SH old mode 100755 new mode 100644 index 19304be..1d3a13d --- a/config_h.SH +++ b/config_h.SH @@ -15,44 +15,45 @@ case "$0" in */*) cd `expr X$0 : 'X\(.*\)/'` ;; esac echo "Extracting config.h (with variable substitutions)" -sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' +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. * - * Config_h.U + * \$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. +/* LOC_SED: + * This symbol holds the complete pathname to the sed program. */ -#define MEM_ALIGNBYTES $alignbytes /**/ +#define LOC_SED "$full_sed" /**/ /* 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. */ -#define BIN "$bin" /**/ - -/* BYTEORDER: - * This symbol hold the hexadecimal constant defined in byteorder, - * i.e. 0x1234 or 0x4321, etc... +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. */ -#define BYTEORDER 0x$byteorder /* large digits for MSB */ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ /* CPPSTDIN: * This symbol contains the first part of the string which will invoke @@ -75,6 +76,15 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_alarm HAS_ALARM /**/ +/* HASATTRIBUTE: + * This symbol indicates the C compiler can check for function attributes, + * such as printf formats. This is normally only supported by GNU cc. + */ +#$d_attribut HASATTRIBUTE /**/ +#ifndef HASATTRIBUTE +#define __attribute__(_arg_) +#endif + /* HAS_BCMP: * This symbol is defined if the bcmp() routine is available to * compare blocks of memory. @@ -93,34 +103,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_bzero HAS_BZERO /**/ -/* CASTI32: - * This symbol is defined if the C compiler can cast negative - * or large floating point numbers to 32-bit ints. - */ -#$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 - */ -#$d_castneg CASTNEGFLOAT /**/ -#define CASTFLAGS $castflags /**/ - -/* CHARSPRINTF: - * This symbol is defined if this system declares "char *sprintf()" in - * stdio.h. The trend seems to be to declare it as "int sprintf()". It - * is up to the package author to declare sprintf correctly based on the - * symbol. - */ -#$d_charsprf CHARSPRINTF /**/ - /* HAS_CHOWN: * This symbol, if defined, indicates that the chown routine is * available. @@ -156,12 +138,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_crypt HAS_CRYPT /**/ -/* CSH: - * This symbol, if defined, indicates that the C-shell exists. - * If defined, contains the full pathname of csh. - */ -#$d_csh CSH "$csh" /**/ - /* HAS_CUSERID: * This symbol, if defined, indicates that the cuserid routine is * available to get character login names. @@ -182,6 +158,33 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$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(). + */ +#$d_dlerror HAS_DLERROR /**/ + +/* SETUID_SCRIPTS_ARE_SECURE_NOW: + * This symbol, if defined, indicates that the bug that prevents + * setuid scripts from being secure is not present in this kernel. + */ +/* DOSUID: + * This symbol, if defined, indicates that the C program should + * check the script that it is executing for setuid/setgid bits, and + * attempt to emulate setuid/setgid on systems that have disabled + * setuid #! scripts because the kernel can't do it securely. + * It is up to the package designer to make sure that this emulation + * is done securely. Among other things, it should do an fstat on + * the script it just opened to make sure it really is a setuid/setgid + * script, it should make sure the arguments passed correspond exactly + * to the argument on the #! line, and it should not trust any + * subprocesses to which it must pass the filename rather than the + * file descriptor of the script to be executed. + */ +#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ +#$d_dosuid DOSUID /**/ + /* HAS_DUP2: * This symbol, if defined, indicates that the dup2 routine is * available to duplicate file descriptors. @@ -236,6 +239,17 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$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". + */ +#$d_gettimeod HAS_GETTIMEOFDAY /**/ +#ifdef HAS_GETTIMEOFDAY +#define Timeval struct timeval /* Structure used by gettimeofday() */ +#endif + /* HAS_GETGROUPS: * This symbol, if defined, indicates that the getgroups() routine is * available to get the list of process groups. If unavailable, multiple @@ -243,12 +257,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$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. - */ -#$d_gethent HAS_GETHOSTENT /**/ - /* HAS_UNAME: * This symbol, if defined, indicates that the C program may use the * uname() routine to derive the host name. See also HAS_GETHOSTNAME @@ -262,11 +270,23 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$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 /**/ +#$d_bsdgetpgrp USE_BSD_GETPGRP /**/ /* HAS_GETPGRP2: * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) @@ -286,12 +306,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_getprior HAS_GETPRIORITY /**/ -/* HAS_GROUP: - * This symbol, if defined, indicates that the group routine is - * available. - */ -#$d_group HAS_GROUP /**/ - /* HAS_HTONL: * This symbol, if defined, indicates that the htonl() routine (and * friends htons() ntohl() ntohs()) are available to do network @@ -317,6 +331,13 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$d_htonl HAS_NTOHL /**/ #$d_htonl HAS_NTOHS /**/ +/* HAS_INET_ATON: + * This symbol, if defined, indicates to the C program that the + * inet_aton() function is available to parse IP address "dotted-quad" + * strings. + */ +#$d_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 @@ -330,6 +351,12 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_link HAS_LINK /**/ +/* HAS_LOCALECONV: + * This symbol, if defined, indicates that the localeconv routine is + * available for numeric and monetary formatting conventions. + */ +#$d_locconv HAS_LOCALECONV /**/ + /* HAS_LOCKF: * This symbol, if defined, indicates that the lockf routine is * available to do file locking. @@ -393,6 +420,14 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_mkdir HAS_MKDIR /**/ +/* HAS_MKFIFO: + * This symbol, if defined, indicates that the mkfifo routine is + * available to create FIFOs. Otherwise, mknod should be able to + * do it for you. However, if mkfifo is there, mknod might require + * super-user privileges which mkfifo will not. + */ +#$d_mkfifo HAS_MKFIFO /**/ + /* HAS_MKTIME: * This symbol, if defined, indicates that the mktime routine is * available. @@ -411,17 +446,18 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_nice HAS_NICE /**/ -/* HAS_OPEN3: - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. +/* HAS_PATHCONF: + * This symbol, if defined, indicates that pathconf() is available + * to determine file-system related limits and options associated + * with a given filename. */ -#$d_open3 HAS_OPEN3 /**/ - -/* HAS_PASSWD: - * This symbol, if defined, indicates that the passwd routine is - * available. +/* 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. */ -#$d_passwd HAS_PASSWD /**/ +#$d_pathconf HAS_PATHCONF /**/ +#$d_fpathconf HAS_FPATHCONF /**/ /* HAS_PAUSE: * This symbol, if defined, indicates that the pause routine is @@ -435,6 +471,13 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_pipe HAS_PIPE /**/ +/* 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. + */ +#$d_poll HAS_POLL /**/ + /* HAS_READDIR: * This symbol, if defined, indicates that the readdir routine is * available to read directory entries. You may have to include @@ -519,11 +562,23 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$d_setlocale HAS_SETLOCALE /**/ /* HAS_SETPGID: - * This symbol, if defined, indicates that the setpgid routine is - * available to set process group ID. + * 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. @@ -600,29 +655,12 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #define Shmat_t $shmattype /**/ #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ -/* 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. */ #$d_statblks USE_STAT_BLOCKS /**/ -/* USE_STD_STDIO: - * This symbol is defined if this system has a FILE structure declaring - * _ptr and _cnt in stdio.h. - */ -#$d_stdstdio USE_STD_STDIO /**/ - /* HAS_STRCHR: * This symbol is defined to indicate that the strchr()/strrchr() * functions are available for string searching. If not, try the @@ -667,6 +705,24 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$d_syserrlst HAS_SYS_ERRLIST /**/ #define Strerror(e) $d_strerrm +/* HAS_STRTOD: + * This symbol, if defined, indicates that the strtod routine is + * available to provide better numeric string conversion than atof(). + */ +#$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. + */ +#$d_strtol HAS_STRTOL /**/ + +/* HAS_STRTOUL: + * This symbol, if defined, indicates that the strtoul routine is + * available to provide conversion of strings to unsigned long. + */ +#$d_strtoul HAS_STRTOUL /**/ + /* HAS_STRXFRM: * This symbol, if defined, indicates that the strxfrm() routine is * available to transform strings. @@ -685,6 +741,12 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_syscall HAS_SYSCALL /**/ +/* HAS_SYSCONF: + * This symbol, if defined, indicates that sysconf() is available + * to determine system related limits and options. + */ +#$d_sysconf HAS_SYSCONF /**/ + /* HAS_SYSTEM: * This symbol, if defined, indicates that the system routine is * available to issue a shell command. @@ -703,13 +765,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_tcsetpgrp HAS_TCSETPGRP /**/ -/* HAS_TIMES: - * This symbol, if defined, indicates that the times() routine exists. - * Note that this became obsolete on some systems (SUNOS), which now - * use getrusage(). It may be necessary to include . - */ -#$d_times HAS_TIMES /**/ - /* HAS_TRUNCATE: * This symbol, if defined, indicates that the truncate routine is * available to truncate files. @@ -733,14 +788,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_vfork HAS_VFORK /**/ -/* VOIDSIG: - * This symbol is defined if this system declares "void (*signal(...))()" in - * signal.h. The old way was to declare it as "int (*signal(...))()". It - * is up to the package author to declare things correctly based on the - * symbol. - */ -#$d_voidsig VOIDSIG /**/ - /* HASVOLATILE: * This symbol, if defined, indicates that this C compiler knows about * the volatile declaration. @@ -750,20 +797,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #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. */ @@ -787,21 +820,16 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$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. +/* I_DBM: + * This symbol, if defined, indicates that exists and should + * be included. */ -#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. +/* I_RPCSVC_DBM: + * This symbol, if defined, indicates that exists and + * should be included. */ -#define Gid_t $gidtype /* Type for getgid(), etc... */ +#$i_dbm I_DBM /**/ +#$i_rpcsvcdbm I_RPCSVC_DBM /**/ /* I_DIRENT: * This symbol, if defined, indicates to the C program that it should @@ -854,6 +882,12 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$i_limits I_LIMITS /**/ +/* I_LOCALE: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_locale I_LOCALE /**/ + /* I_MATH: * This symbol, if defined, indicates to the C program that it should * include . @@ -867,11 +901,17 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$i_memory I_MEMORY /**/ /* I_NDBM: - * This symbol, if defined, indicates that ndbm.h exists and should + * This symbol, if defined, indicates that exists and should * be included. */ #$i_ndbm I_NDBM /**/ +/* I_NET_ERRNO: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$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 . @@ -914,6 +954,12 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$d_pwexpire PWEXPIRE /**/ #$d_pwcomment PWCOMMENT /**/ +/* I_SFIO: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_sfio I_SFIO /**/ + /* I_STDDEF: * This symbol, if defined, indicates that exists and should * be included. @@ -962,18 +1008,42 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$i_sysparam I_SYS_PARAM /**/ +/* I_SYS_RESOURCE: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_sysresrc I_SYS_RESOURCE /**/ + /* I_SYS_SELECT: * This symbol, if defined, indicates to the C program that it should * include in order to get definition of struct timeval. */ #$i_sysselct I_SYS_SELECT /**/ +/* I_SYS_STAT: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_sysstat I_SYS_STAT /**/ + /* I_SYS_TIMES: * This symbol, if defined, indicates to the C program that it should * include . */ #$i_systimes I_SYS_TIMES /**/ +/* I_SYS_UN: + * This symbol, if defined, indicates to the C program that it should + * include to get UNIX domain socket definitions. + */ +#$i_sysun I_SYS_UN /**/ + +/* I_SYS_WAIT: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_syswait I_SYS_WAIT /**/ + /* I_TERMIO: * This symbol, if defined, indicates that the program should include * rather than . There are also differences in @@ -994,22 +1064,6 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$i_termios I_TERMIOS /**/ #$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 /**/ -#$i_systimek I_SYS_TIME_KERNEL /**/ - /* I_UNISTD: * This symbol, if defined, indicates to the C program that it should * include . @@ -1022,6 +1076,14 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$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. + */ +#$i_values I_VALUES /**/ + /* I_STDARG: * This symbol, if defined, indicates that exists and should * be included. @@ -1039,26 +1101,20 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$i_vfork I_VFORK /**/ -/* INTSIZE: - * This symbol contains the size of an int, 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 /**/ - -/* 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 $freetype /**/ -/* PRIVLIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. +/* MYMALLOC: + * This symbol, if defined, indicates that we're using our own malloc. */ -#define PRIVLIB "$privlib" /**/ +#$d_mymalloc MYMALLOC /**/ /* CAN_PROTOTYPE: * If defined, this macro indicates that the C compiler can handle @@ -1078,58 +1134,20 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #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. +/* 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 RANDBITS $randbits /**/ +#define SH_PATH "$sh" /**/ -/* SCRIPTDIR: - * This symbol holds the name of the directory in which the user wants - * to put publicly executable scripts for the package in question. It - * is often a directory that is mounted across diverse architectures. - * Programs must be prepared to deal with ~name expansion. +/* STDCHAR: + * This symbol is defined to be the type of char used in stdio.h. + * It has the values "unsigned char" or "char". */ -#define SCRIPTDIR "$scriptdir" /**/ - -/* 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. 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". - */ -#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`" /**/ - -/* 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 */ - -/* 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 /**/ - -/* 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 */ +#define STDCHAR $stdchar /**/ /* VOIDFLAGS: * This symbol indicates how much support of the void type is given by this @@ -1156,24 +1174,322 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #define M_VOID /* Xenix strikes again */ #endif -/* 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. +/* 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. */ -/* VMS: - * This symbol, if defined, indicates that the program is running under - * VMS. It is currently only set in conjunction with the EUNICE symbol. +#define MEM_ALIGNBYTES $alignbytes /**/ + +/* BYTEORDER: + * This symbol holds the hexadecimal constant defined in byteorder, + * i.e. 0x1234 or 0x4321, etc... + * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture + * Binaries (MAB) on either big endian or little endian machines. + * The endian-ness is available at compile-time. This only matters + * for perl, where the config.h can be generated and installed on + * one system, and used by a different architecture to build an + * extension. Older versions of NeXT that might not have + * defined either *_ENDIAN__ were all on Motorola 680x0 series, + * so the default case (for NeXT) is big endian to catch them. + * This might matter for NeXT 3.0. + */ +#ifndef NeXT +#define BYTEORDER 0x$byteorder /* large digits for MSB */ +#else /* NeXT */ +#ifdef __LITTLE_ENDIAN__ +#define BYTEORDER 0x1234 +#else /* __BIG_ENDIAN__ */ +#define BYTEORDER 0x4321 +#endif /* ENDIAN CHECK */ +#endif /* NeXT */ + +/* CASTI32: + * This symbol is defined if the C compiler can cast negative + * or large floating point numbers to 32-bit ints. */ -#$d_eunice EUNICE /**/ -#$d_eunice VMS /**/ +#$d_casti32 CASTI32 /**/ -/* LOC_SED: - * This symbol holds the complete pathname to the sed program. +/* CASTNEGFLOAT: + * This symbol is defined if the C compiler can cast negative + * numbers to unsigned longs, ints and shorts. + */ +/* CASTFLAGS: + * This symbol contains flags that say what difficulties the compiler + * has casting odd floating values to unsigned long: + * 0 = ok + * 1 = couldn't cast < 0 + * 2 = couldn't cast >= 0x80000000 + * 4 = couldn't cast in argument expression list + */ +#$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 /**/ + +/* 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) $d_Gconvert + +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. + */ +#$d_gnulibc HAS_GNULIBC /**/ +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. + */ +#$d_isascii HAS_ISASCII /**/ + +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. + */ +#$d_open3 HAS_OPEN3 /**/ + +/* HAS_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. + */ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ + +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. + */ +#$d_sigaction HAS_SIGACTION /**/ + +/* 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. */ -#define LOC_SED "$sed" /**/ +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. + */ +#$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 + +/* 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) $stdio_bufsiz +#endif + +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). + */ +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. + */ +#$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 @@ -1184,7 +1500,12 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * 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. @@ -1194,209 +1515,488 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #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 +#if $cpp_stuff != 1 && $cpp_stuff != 42 #include "Bletch: How does this C preprocessor catenate tokens?" #endif -/* GNUC_ATTRIBUTE_CHECK: - * This symbol indicates the C compiler can check for function attributes, - * such as printf formats. +/* CSH: + * This symbol, if defined, contains the full pathname of csh. */ -#$d_attrib GNUC_ATTRIBUTE_CHECK /* */ +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ +#endif -/* VOID_CLOSEDIR: - * This symbol, if defined, indicates that the closedir() routine - * does not return a value. +/* HAS_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. */ -#$d_void_closedir VOID_CLOSEDIR /**/ +#$d_endhent HAS_ENDHOSTENT /**/ -/* HAS_DLERROR: - * This symbol, if defined, indicates that the dlerror routine is - * available. +/* HAS_ENDNETENT: + * This symbol, if defined, indicates that the endnetent() routine is + * available to close whatever was being used for network queries. */ -#$d_dlerror HAS_DLERROR /**/ +#$d_endnent HAS_ENDNETENT /**/ -/* 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. +/* HAS_ENDPROTOENT: + * This symbol, if defined, indicates that the endprotoent() routine is + * available to close whatever was being used for protocol queries. */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /* */ +#$d_endpent HAS_ENDPROTOENT /**/ -/* 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. +/* HAS_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. */ -/* 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. +#$d_endsent HAS_ENDSERVENT /**/ + +/* HAS_GETHOSTBYADDR: + * This symbol, if defined, indicates that the gethostbyaddr() routine is + * available to look up hosts by their IP addresses. */ -#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ +#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ -#$d_dosuid DOSUID /**/ +/* HAS_GETHOSTBYNAME: + * This symbol, if defined, indicates that the gethostbyname() routine is + * available to look up host names in some data base or other. + */ +#$d_gethbyname HAS_GETHOSTBYNAME /**/ -/* HAS_DREM: - * This symbol, if defined, indicates that the drem routine is - * available. This is a Pyramid routine that is the same as - * fmod. +/* HAS_GETHOSTENT: + * This symbol, if defined, indicates that the gethostent() routine is + * available to look up host names in some data base or another. */ -#$d_drem HAS_DREM /**/ +#$d_gethent HAS_GETHOSTENT /**/ -/* HAS_FMOD: - * This symbol, if defined, indicates that the fmod routine is - * available. +/* HAS_GETNETBYADDR: + * This symbol, if defined, indicates that the getnetbyaddr() routine is + * available to look up networks by their IP addresses. */ -#$d_fmod HAS_FMOD /**/ +#$d_getnbyaddr HAS_GETNETBYADDR /**/ -/* 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. +/* HAS_GETNETBYNAME: + * This symbol, if defined, indicates that the getnetbyname() routine is + * available to look up networks by their names. */ -#define Gconvert(x,n,t,b) $d_Gconvert +#$d_getnbyname HAS_GETNETBYNAME /**/ -/* HAS_ISASCII: - * This manifest constant lets the C program know that isascii - * is available. +/* HAS_GETNETENT: + * This symbol, if defined, indicates that the getnetent() routine is + * available to look up network names in some data base or another. */ -#$d_isascii HAS_ISASCII /**/ +#$d_getnent HAS_GETNETENT /**/ -/* USE_LINUX_STDIO: - * This symbol is defined if this system has a FILE structure declaring - * _IO_read_base, _IO_read_ptr, and _IO_read_end in stdio.h. +/* HAS_GETPROTOENT: + * This symbol, if defined, indicates that the getprotoent() routine is + * available to look up protocols in some data base or another. */ -#$d_linuxstd USE_LINUX_STDIO /**/ +#$d_getpent HAS_GETPROTOENT /**/ -/* HAS_LOCALECONV: - * This symbol, if defined, indicates that the localeconv routine is - * available for numeric and monetary formatting conventions. +/* HAS_GETPROTOBYNAME: + * This symbol, if defined, indicates that the getprotobyname() + * routine is available to look up protocols by their name. */ -#$d_locconv HAS_LOCALECONV /**/ +/* HAS_GETPROTOBYNUMBER: + * This symbol, if defined, indicates that the getprotobynumber() + * routine is available to look up protocols by their number. + */ +#$d_getpbyname HAS_GETPROTOBYNAME /**/ +#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ -/* HAS_MKFIFO: - * This symbol, if defined, indicates that the mkfifo routine is - * available. +/* HAS_GETSERVENT: + * This symbol, if defined, indicates that the getservent() routine is + * available to look up network services in some data base or another. */ -#$d_mkfifo HAS_MKFIFO /**/ +#$d_getsent HAS_GETSERVENT /**/ -/* HAS_PATHCONF: - * This symbol, if defined, indicates that pathconf() is available - * to determine file-system related limits and options associated - * with a given filename. +/* HAS_GETSERVBYNAME: + * This symbol, if defined, indicates that the getservbyname() + * routine is available to look up services by their name. */ -/* HAS_FPATHCONF: - * This symbol, if defined, indicates that pathconf() is available - * to determine file-system related limits and options associated - * with a given open file descriptor. +/* HAS_GETSERVBYPORT: + * This symbol, if defined, indicates that the getservbyport() + * routine is available to look up services by their port. */ -#$d_pathconf HAS_PATHCONF /**/ -#$d_fpathconf HAS_FPATHCONF /**/ +#$d_getsbyname HAS_GETSERVBYNAME /**/ +#$d_getsbyport HAS_GETSERVBYPORT /**/ -/* HAS_SAFE_BCOPY: - * This symbol, if defined, indicates that the bcopy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* HAS_LONG_DOUBLE: + * This symbol will be defined if the C compiler supports long + * doubles. */ -#$d_safebcpy HAS_SAFE_BCOPY /**/ +/* 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 $longdblsize /**/ +#endif -/* HAS_SAFE_MEMCPY: - * This symbol, if defined, indicates that the memcpy routine is available - * to copy potentially overlapping memory blocks. Otherwise you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* HAS_LONG_LONG: + * This symbol will be defined if the C compiler supports + * long long. */ -#$d_safemcpy HAS_SAFE_MEMCPY /**/ +/* 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 $longlongsize /**/ +#endif -/* HAS_SETPGRP: - * This symbol, if defined, indicates that the setpgrp routine is - * available to set the current process group. +/* HAS_MKSTEMP: + * This symbol, if defined, indicates that the mkstemp routine is + * available to create and open a unique temporary file. */ -/* USE_BSDPGRP: - * This symbol, if defined, indicates that the BSD notion of process - * group is to be used. For instance, you have to say setpgrp(pid, pgrp) - * instead of the USG setpgrp(). +#$d_mkstemp HAS_MKSTEMP /**/ + +/* 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. */ -#$d_setpgrp HAS_SETPGRP /**/ -#$d_bsdpgrp USE_BSDPGRP /**/ +#$d_setgrps HAS_SETGROUPS /**/ -/* HAS_SYSCONF: - * This symbol, if defined, indicates that sysconf() is available - * to determine system related limits and options. +/* HAS_SETHOSTENT: + * This symbol, if defined, indicates that the sethostent() routine is + * available. */ -#$d_sysconf HAS_SYSCONF /**/ +#$d_sethent HAS_SETHOSTENT /**/ -/* 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). +/* HAS_SETNETENT: + * This symbol, if defined, indicates that the setnetent() routine is + * available. */ -#define Time_t $timetype /* Time type */ +#$d_setnent HAS_SETNETENT /**/ -/* USE_DYNAMIC_LOADING: - * This symbol, if defined, indicates that dynamic loading of - * some sort is available. +/* HAS_SETPROTOENT: + * This symbol, if defined, indicates that the setprotoent() routine is + * available. */ -#$usedl USE_DYNAMIC_LOADING /**/ +#$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 /**/ + +/* 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 */ /* Groups_t: * This symbol holds the type used for the second argument to - * getgroups(). Usually, this is the same of gidtype, but - * sometimes it isn't. It can be int, ushort, uid_t, etc... + * 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(). + * getgroups() or setgropus().. */ -#ifdef HAS_GETGROUPS -#define Groups_t $groupstype /* Type for 2nd arg to getgroups() */ +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ #endif -/* I_NET_ERRNO: - * This symbol, if defined, indicates that exists and +/* I_NETDB: + * This symbol, if defined, indicates that exists and * should be included. */ -#$i_neterrno I_NET_ERRNO /**/ +#$i_netdb I_NETDB /**/ -/* Malloc_t: - * This symbol is the type of pointer returned by malloc and realloc. +/* I_SYS_TYPES: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#define Malloc_t $malloctype /**/ +#$i_systypes I_SYS_TYPES /**/ -/* MYMALLOC: - * This symbol, if defined, indicates that we're using our own malloc. +/* 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. */ -#$d_mymalloc MYMALLOC /**/ +/* PRIVLIB_EXP: + * This symbol contains the ~name expanded version of PRIVLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define PRIVLIB "$privlib" /**/ +#define PRIVLIB_EXP "$privlibexp" /**/ + +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * Individual sites may place their own extensions and modules in + * this directory. + */ +/* SITEARCH_EXP: + * This symbol contains the ~name expanded version of SITEARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define SITEARCH "$sitearch" /**/ +#define SITEARCH_EXP "$sitearchexp" /**/ + +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * Individual sites may place their own extensions and modules in + * this directory. + */ +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define SITELIB "$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 $db_prefixtype /**/ + +/* STARTPERL: + * This variable contains the string to put in front of a perl + * script to make sure (one hopes) that it runs with perl and not + * some shell. + */ +#define STARTPERL "$startperl" /**/ + +/* 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. + */ +#$useperlio USE_PERLIO /**/ + +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ + +/* HAS_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 /**/ + +/* 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 $sig_num /**/ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. + */ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ + +/* PTHREADS_CREATED_JOINABLE: + * This symbol, if defined, indicates that pthreads are created + * in the joinable (aka undetached) state. + */ +#$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 @@ -1404,17 +2004,29 @@ sed <config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * 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*/ +#define Mode_t $modetype /* file mode parameter for system calls */ -/* 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). +/* 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 SSize_t $ssizetype /* signed count of bytes */ +#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!