X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=config_h.SH;h=bbc8ef901e580c08fd80fe2908e3fcae51940c4c;hb=e43aec62759b84888e4899e6588939659c8b7301;hp=7e0f25af9ddfccf971acb2884ef6f6245c58760d;hpb=1d7c184104c076988718a01b77c8706aae05b092;p=p5sagit%2Fp5-mst-13.2.git diff --git a/config_h.SH b/config_h.SH index 7e0f25a..bbc8ef9 100644 --- a/config_h.SH +++ b/config_h.SH @@ -1,29 +1,35 @@ -case $CONFIG in +case "$CONFIG_SH" in +'') CONFIG_SH=config.sh ;; +esac +case "$CONFIG_H" in +'') CONFIG_H=config.h ;; +esac +case $PERL_CONFIG_SH in '') - if test -f config.sh; then TOP=.; - elif test -f ../config.sh; then TOP=..; - elif test -f ../../config.sh; then TOP=../..; - elif test -f ../../../config.sh; then TOP=../../..; - elif test -f ../../../../config.sh; then TOP=../../../..; + if test -f $CONFIG_SH; then TOP=.; + elif test -f ../$CONFIG_SH; then TOP=..; + elif test -f ../../$CONFIG_SH; then TOP=../..; + elif test -f ../../../$CONFIG_SH; then TOP=../../..; + elif test -f ../../../../$CONFIG_SH; then TOP=../../../..; else - echo "Can't find config.sh."; exit 1 + echo "Can't find $CONFIG_SH."; exit 1 fi - . $TOP/config.sh + . $TOP/$CONFIG_SH ;; esac case "$0" in */*) cd `expr X$0 : 'X\(.*\)/'` ;; esac -echo "Extracting config.h (with variable substitutions)" -sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' +echo "Extracting $CONFIG_H (with variable substitutions)" +sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' /* * This file was produced by running the config_h.SH script, which - * gets its values from config.sh, which is generally produced by + * 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. + * For a more permanent change edit $CONFIG_SH and rerun config_h.SH. * * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $ */ @@ -139,26 +145,6 @@ 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. @@ -189,12 +175,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_fgetpos HAS_FGETPOS /**/ -/* FLEXFILENAMES: - * This symbol, if defined, indicates that the system supports filenames - * longer than 14 characters. - */ -#$d_flexfnam FLEXFILENAMES /**/ - /* HAS_FLOCK: * This symbol, if defined, indicates that the flock routine is * available to do file locking. @@ -244,17 +224,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_getpgid HAS_GETPGID /**/ -/* HAS_GETPGRP: - * This symbol, if defined, indicates that the getpgrp routine is - * available to get the current process group. - */ -/* USE_BSD_GETPGRP: - * This symbol, if defined, indicates that getpgrp needs one - * arguments whereas USG one needs none. - */ -#$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. @@ -376,6 +345,18 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_mktime HAS_MKTIME /**/ +/* HAS_MSYNC: + * This symbol, if defined, indicates that the msync system call is + * available to synchronize a mapped file. + */ +#$d_msync HAS_MSYNC /**/ + +/* HAS_MUNMAP: + * This symbol, if defined, indicates that the munmap system call is + * available to unmap a region, usually mapped by mmap(). + */ +#$d_munmap HAS_MUNMAP /**/ + /* HAS_NICE: * This symbol, if defined, indicates that the nice routine is * available. @@ -497,18 +478,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_setpgid HAS_SETPGID /**/ -/* HAS_SETPGRP: - * This symbol, if defined, indicates that the setpgrp routine is - * available to set the current process group. - */ -/* USE_BSD_SETPGRP: - * This symbol, if defined, indicates that setpgrp needs two - * arguments whereas USG one needs none. See also HAS_SETPGID - * for a POSIX interface. - */ -#$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. @@ -616,12 +585,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_strtol HAS_STRTOL /**/ -/* HAS_STRTOUL: - * This symbol, if defined, indicates that the strtoul routine is - * available to provide conversion of strings to unsigned long. - */ -#$d_strtoul HAS_STRTOUL /**/ - /* HAS_STRXFRM: * This symbol, if defined, indicates that the strxfrm() routine is * available to transform strings. @@ -682,6 +645,12 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_umask HAS_UMASK /**/ +/* HAS_USLEEP: + * This symbol, if defined, indicates that the usleep routine is + * available to let the process sleep on a sub-second accuracy. + */ +#$d_usleep HAS_USLEEP /**/ + /* HASVOLATILE: * This symbol, if defined, indicates that this C compiler knows about * the volatile declaration. @@ -852,7 +821,12 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * This symbol, if defined, indicates that exists and should * be included. Otherwise, include or . */ +/* I_SYS_SOCKIO: + * This symbol, if defined, indicates the should be included + * to get socket ioctl options, like SIOCATMARK. + */ #$i_sysioctl I_SYS_IOCTL /**/ +#$i_syssockio I_SYS_SOCKIO /**/ /* I_SYS_NDIR: * This symbol, if defined, indicates to the C program that it should @@ -948,17 +922,6 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_values I_VALUES /**/ -/* I_STDARG: - * This symbol, if defined, indicates that exists and should - * be included. - */ -/* I_VARARGS: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_stdarg I_STDARG /**/ -#$i_varargs I_VARARGS /**/ - /* I_VFORK: * This symbol, if defined, indicates to the C program that it should * include vfork.h. @@ -983,20 +946,30 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define _(args) () #endif -/* 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. +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. */ -#define SH_PATH "$sh" /**/ +/* 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 /**/ -/* STDCHAR: - * This symbol is defined to be the type of char used in stdio.h. - * It has the values "unsigned char" or "char". +/* MULTIARCH: + * This symbol, if defined, signifies that the build + * process will produce some binary files that are going to be + * used in a cross-platform environment. This is the case for + * example with the NeXT "fat" binaries that contain executables + * for several CPUs. */ -#define STDCHAR $stdchar /**/ +#$multiarch MULTIARCH /**/ /* HAS_QUAD: * This symbol, if defined, tells that there's a 64-bit integer type, @@ -1038,48 +1011,85 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_syssecrt I_SYS_SECURITY /**/ -/* CROSSCOMPILE: - * This symbol, if defined, signifies that we our - * build process is a cross-compilation. - */ -#$crosscompile CROSSCOMPILE /**/ - -/* 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. +/* 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 INTSIZE $intsize /**/ -#define LONGSIZE $longsize /**/ -#define SHORTSIZE $shortsize /**/ - -/* MULTIARCH: - * This symbol, if defined, signifies that the build - * process will produce some binary files that are going to be - * used in a cross-platform environment. This is the case for - * example with the NeXT "fat" binaries that contain executables - * for several CPUs. +/* OSVERS: + * This symbol contains the version of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. */ -#$multiarch MULTIARCH /**/ +#define OSNAME "$osname" /**/ +#define OSVERS "$osvers" /**/ /* MEM_ALIGNBYTES: * This symbol contains the number of bytes required to align a - * double. Usual values are 2, 4 and 8. The default is eight, - * for safety. + * double, or a long double when applicable. Usual values are 2, + * 4 and 8. The default is eight, for safety. */ -#if defined(CROSSCOMPILE) || defined(MULTIARCH) +#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH) # define MEM_ALIGNBYTES 8 #else #define MEM_ALIGNBYTES $alignbytes #endif +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. + */ +/* ARCHLIB_EXP: + * This symbol contains the ~name expanded version of ARCHLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_archlib ARCHLIB "$archlib" /**/ +#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ + +/* HAS_ATOLF: + * This symbol, if defined, indicates that the atolf routine is + * available to convert strings into long doubles. + */ +#$d_atolf HAS_ATOLF /**/ + +/* HAS_ATOLL: + * This symbol, if defined, indicates that the atoll routine is + * available to convert strings into long longs. + */ +#$d_atoll HAS_ATOLL /**/ + +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. + */ +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. + */ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ + +/* PERL_BINCOMPAT_5005: + * This symbol, if defined, indicates that this version of Perl should be + * binary-compatible with Perl 5.005. This is impossible for builds + * that use features like threads and multiplicity it is always $undef + * for those versions. + */ +#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ + /* BYTEORDER: * This symbol holds the hexadecimal constant defined in byteorder, * i.e. 0x1234 or 0x4321, etc... @@ -1096,7 +1106,7 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * so the default case (for NeXT) is big endian to catch them. * This might matter for NeXT 3.0. */ -#if defined(CROSSCOMPILE) || defined(MULTIARCH) +#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH) # ifdef __LITTLE_ENDIAN__ # if LONGSIZE == 4 # define BYTEORDER 0x1234 @@ -1123,6 +1133,73 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define BYTEORDER 0x$byteorder /* large digits for MSB */ #endif /* NeXT */ +/* 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 PeRl_CaTiFy(a, b) a ## b +#define PeRl_StGiFy(a) #a +/* the additional level of indirection enables these macros to be + * used as arguments to other macros. See K&R 2nd ed., page 231. */ +#define CAT2(a,b) PeRl_CaTiFy(a,b) +#define StGiFy(a) PeRl_StGiFy(a) +#define STRINGIFY(a) PeRl_StGiFy(a) +#endif +#if $cpp_stuff != 1 && $cpp_stuff != 42 +# include "Bletch: How does this C preprocessor catenate tokens?" +#endif + +/* CPPSTDIN: + * This symbol contains the first part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. Typical value of "cc -E" or "/lib/cpp", but it can also + * call a wrapper. See CPPRUN. + */ +/* CPPMINUS: + * This symbol contains the second part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. This symbol will have the value "-" if CPPSTDIN needs a minus + * to specify standard input, otherwise the value is "". + */ +/* CPPRUN: + * This symbol contains the string which will invoke a C preprocessor on + * the standard input and produce to standard output. It needs to end + * with CPPLAST, after all other preprocessor flags have been specified. + * The main difference with CPPSTDIN is that this program will never be a + * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is + * available directly to the user. Note that it may well be different from + * the preprocessor used to compile the C program. + */ +/* CPPLAST: + * This symbol is intended to be used along with CPPRUN in the same manner + * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". + */ +#define CPPSTDIN "$cppstdin" +#define CPPMINUS "$cppminus" +#define CPPRUN "$cpprun" +#define CPPLAST "$cpplast" + +/* HAS__FWALK: + * This symbol, if defined, indicates that the _fwalk system call is + * available to apply a function to all the file handles. + */ +#$d__fwalk HAS__FWALK /**/ + +/* HAS_ACCESS: + * This manifest constant lets the C program know that the access() + * system call is available to check for accessibility using real UID/GID. + * (always present on UNIX.) + */ +#$d_access HAS_ACCESS /**/ + /* CASTI32: * This symbol is defined if the C compiler can cast negative * or large floating point numbers to 32-bit ints. @@ -1144,488 +1221,264 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_castneg CASTNEGFLOAT /**/ #define CASTFLAGS $castflags /**/ +/* HAS_CLASS: + * This symbol, if defined, indicates that the class routine is + * available to classify doubles. Available for example in AIX. + * The returned values are defined in and are: + * + * FP_PLUS_NORM Positive normalized, nonzero + * FP_MINUS_NORM Negative normalized, nonzero + * FP_PLUS_DENORM Positive denormalized, nonzero + * FP_MINUS_DENORM Negative denormalized, nonzero + * FP_PLUS_ZERO +0.0 + * FP_MINUS_ZERO -0.0 + * FP_PLUS_INF +INF + * FP_MINUS_INF -INF + * FP_NANS Signaling Not a Number (NaNS) + * FP_NANQ Quiet Not a Number (NaNQ) + */ +#$d_class HAS_CLASS /**/ + /* VOID_CLOSEDIR: * This symbol, if defined, indicates that the closedir() routine * does not return a value. */ #$d_void_closedir VOID_CLOSEDIR /**/ -/* HAS_FD_SET: - * This symbol, when defined, indicates presence of the fd_set typedef - * in +/* HAS_STRUCT_CMSGHDR: + * This symbol, if defined, indicates that the struct cmsghdr + * is supported. */ -#$d_fd_set HAS_FD_SET /**/ +#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ -/* 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. - */ -#$d_isascii HAS_ISASCII /**/ - -/* HAS_LCHOWN: - * This symbol, if defined, indicates that the lchown routine is - * available to operate on a symbolic link (instead of following the - * link). - */ -#$d_lchown HAS_LCHOWN /**/ - -/* HAS_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. - */ -#$d_sigaction HAS_SIGACTION /**/ - -/* HAS_SIGSETJMP: - * This variable indicates to the C program that the sigsetjmp() - * routine is available to save the calling process's registers - * and stack environment for later use by siglongjmp(), and - * to optionally save the process's signal mask. See - * Sigjmp_buf, Sigsetjmp, and Siglongjmp. - */ -/* Sigjmp_buf: - * This is the buffer type to be used with Sigsetjmp and Siglongjmp. - */ -/* Sigsetjmp: - * This macro is used in the same way as sigsetjmp(), but will invoke - * traditional setjmp() if sigsetjmp isn't available. - * See HAS_SIGSETJMP. - */ -/* Siglongjmp: - * This macro is used in the same way as siglongjmp(), but will invoke - * traditional longjmp() if siglongjmp isn't available. - * See HAS_SIGSETJMP. - */ -#$d_sigsetjmp HAS_SIGSETJMP /**/ -#ifdef HAS_SIGSETJMP -#define Sigjmp_buf sigjmp_buf -#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) -#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) -#else -#define Sigjmp_buf jmp_buf -#define Sigsetjmp(buf,save_mask) setjmp((buf)) -#define Siglongjmp(buf,retval) longjmp((buf),(retval)) -#endif - -/* 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. +/* HAS_CSH: + * This symbol, if defined, indicates that the C-shell exists. */ -/* 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. +/* CSH: + * This symbol, if defined, contains the full pathname of csh. */ -#$d_stdiobase USE_STDIO_BASE /**/ -#ifdef USE_STDIO_BASE -#define FILE_base(fp) $stdio_base -#define FILE_bufsiz(fp) $stdio_bufsiz +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ #endif -/* HAS_VPRINTF: - * This symbol, if defined, indicates that the vprintf routine is available - * to printf with a pointer to an argument list. If unavailable, you - * may need to write your own, probably in terms of _doprnt(). - */ -/* USE_CHAR_VSPRINTF: - * This symbol is defined if this system has vsprintf() returning type - * (char*). The trend seems to be to declare it as "int vsprintf()". It - * is up to the package author to declare vsprintf correctly based on the - * symbol. +/* DLSYM_NEEDS_UNDERSCORE: + * This symbol, if defined, indicates that we need to prepend an + * underscore to the symbol name before calling dlsym(). This only + * makes sense if you *have* dlsym, which we will presume is the + * case if you're using dl_dlopen.xs. */ -#$d_vprintf HAS_VPRINTF /**/ -#$d_charvspr USE_CHAR_VSPRINTF /**/ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ -/* DOUBLESIZE: - * This symbol contains the size of a double, so that the C preprocessor - * can make decisions based on it. +/* HAS_DRAND48_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the drand48() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern double drand48 _((void)); */ -#define DOUBLESIZE $doublesize /**/ +#$d_drand48proto HAS_DRAND48_PROTO /**/ -/* 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. +/* HAS_ENDGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the group database. */ -#$i_time I_TIME /**/ -#$i_systime I_SYS_TIME /**/ -#$i_systimek I_SYS_TIME_KERNEL /**/ +#$d_endgrent HAS_ENDGRENT /**/ -/* 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!). +/* HAS_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. */ -#define VAL_O_NONBLOCK $o_nonblock -#define VAL_EAGAIN $eagain -#define RD_NODATA $rd_nodata -#$d_eofnblk EOF_NONBLOCK +#$d_endhent HAS_ENDHOSTENT /**/ -/* 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 *). +/* HAS_ENDNETENT: + * This symbol, if defined, indicates that the endnetent() routine is + * available to close whatever was being used for network queries. */ -#define PTRSIZE $ptrsize /**/ +#$d_endnent HAS_ENDNETENT /**/ -/* Drand01: - * This macro is to be used to generate uniformly distributed - * random numbers over the range [0., 1.[. You may have to supply - * an 'extern double drand48();' in your program since SunOS 4.1.3 - * doesn't provide you with anything relevant in it's headers. - * See HAS_DRAND48_PROTO. - */ -/* Rand_seed_t: - * This symbol defines the type of the argument of the - * random seed function. - */ -/* seedDrand01: - * This symbol defines the macro to be used in seeding the - * random number generator (see Drand01). - */ -/* RANDBITS: - * This symbol indicates how many bits are produced by the - * function used to generate normalized random numbers. - * Values include 15, 16, 31, and 48. +/* HAS_ENDPROTOENT: + * This symbol, if defined, indicates that the endprotoent() routine is + * available to close whatever was being used for protocol queries. */ -#define Drand01() $drand01 /**/ -#define Rand_seed_t $randseedtype /**/ -#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ -#define RANDBITS $randbits /**/ +#$d_endpent HAS_ENDPROTOENT /**/ -/* 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). +/* HAS_ENDPWENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the passwd database. */ -#define SSize_t $ssizetype /* signed count of bytes */ +#$d_endpwent HAS_ENDPWENT /**/ -/* EBCDIC: - * This symbol, if defined, indicates that this system uses - * EBCDIC encoding. +/* HAS_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. */ -#$ebcdic EBCDIC /**/ +#$d_endsent HAS_ENDSERVENT /**/ -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for $package. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. +/* HAS_FCHDIR: + * This symbol, if defined, indicates that the fchdir routine is + * available to change directory using a file descriptor. */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#$d_archlib ARCHLIB "$archlib" /**/ -#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ +#$d_fchdir HAS_FCHDIR /**/ -/* BIN: - * This symbol holds the path of the bin directory where the package will - * be installed. Program must be prepared to deal with ~name substitution. - */ -/* BIN_EXP: - * This symbol is the filename expanded version of the BIN symbol, for - * programs that do not want to deal with that at run-time. +/* FCNTL_CAN_LOCK: + * This symbol, if defined, indicates that fcntl() can be used + * for file locking. Normally on Unix systems this is defined. + * It may be undefined on VMS. */ -#define BIN "$bin" /**/ -#define BIN_EXP "$binexp" /**/ +#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/ -/* INSTALL_USR_BIN_PERL: - * This symbol, if defined, indicates that Perl is to be installed - * also as /usr/bin/perl. +/* HAS_FD_SET: + * This symbol, when defined, indicates presence of the fd_set typedef + * in */ -#$installusrbinperl INSTALL_USR_BIN_PERL /**/ +#$d_fd_set HAS_FD_SET /**/ -/* PRIVLIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. +/* HAS_FINITE: + * This symbol, if defined, indicates that the finite routine is + * available to check whether a double is finite (non-infinity non-NaN). */ -/* PRIVLIB_EXP: - * This symbol contains the ~name expanded version of PRIVLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define PRIVLIB "$privlib" /**/ -#define PRIVLIB_EXP "$privlibexp" /**/ +#$d_finite HAS_FINITE /**/ -/* SITEARCH: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-dependent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. - */ -/* SITEARCH_EXP: - * This symbol contains the ~name expanded version of SITEARCH, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_FINITEL: + * This symbol, if defined, indicates that the finitel routine is + * available to check whether a long double is finite + * (non-infinity non-NaN). */ -#define SITEARCH "$sitearch" /**/ -#define SITEARCH_EXP "$sitearchexp" /**/ +#$d_finitel HAS_FINITEL /**/ -/* SITELIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-independent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. - */ -/* SITELIB_EXP: - * This symbol contains the ~name expanded version of SITELIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* FLEXFILENAMES: + * This symbol, if defined, indicates that the system supports filenames + * longer than 14 characters. */ -#define SITELIB "$sitelib" /**/ -#define SITELIB_EXP "$sitelibexp" /**/ +#$d_flexfnam FLEXFILENAMES /**/ -/* PERL_VENDORLIB_EXP: - * This symbol contains the ~name expanded version of VENDORLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_FP_CLASS: + * This symbol, if defined, indicates that the fp_class routine is + * available to classify doubles. Available for example in Digital UNIX. + * The returned values are defined in and are: + * + * FP_SNAN Signaling NaN (Not-a-Number) + * FP_QNAN Quiet NaN (Not-a-Number) + * FP_POS_INF +infinity + * FP_NEG_INF -infinity + * FP_POS_NORM Positive normalized + * FP_NEG_NORM Negative normalized + * FP_POS_DENORM Positive denormalized + * FP_NEG_DENORM Negative denormalized + * FP_POS_ZERO +0.0 (positive zero) + * FP_NEG_ZERO -0.0 (negative zero) + */ +#$d_fp_class HAS_FP_CLASS /**/ + +/* HAS_FPCLASS: + * This symbol, if defined, indicates that the fpclass routine is + * available to classify doubles. Available for example in Solaris/SVR4. + * The returned values are defined in and are: + * + * FP_SNAN signaling NaN + * FP_QNAN quiet NaN + * FP_NINF negative infinity + * FP_PINF positive infinity + * FP_NDENORM negative denormalized non-zero + * FP_PDENORM positive denormalized non-zero + * FP_NZERO negative zero + * FP_PZERO positive zero + * FP_NNORM negative normalized non-zero + * FP_PNORM positive normalized non-zero + */ +#$d_fpclass HAS_FPCLASS /**/ + +/* HAS_FPCLASSIFY: + * This symbol, if defined, indicates that the fpclassify routine is + * available to classify doubles. Available for example in HP-UX. + * The returned values are defined in and are + * + * FP_NORMAL Normalized + * FP_ZERO Zero + * FP_INFINITE Infinity + * FP_SUBNORMAL Denormalized + * FP_NAN NaN + * */ -#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ +#$d_fpclassify HAS_FPCLASSIFY /**/ -/* OSNAME: - * This symbol contains the name of the operating system, as determined - * by Configure. You shouldn't rely on it too much; the specific - * feature tests from Configure are generally more reliable. +/* HAS_FPOS64_T: + * This symbol will be defined if the C compiler supports fpos64_t. */ -#define OSNAME "$osname" /**/ +#$d_fpos64_t HAS_FPOS64_T /**/ -/* CAT2: - * This macro catenates 2 tokens together. - */ -/* STRINGIFY: - * This macro surrounds its token with double quotes. +/* HAS_FREXPL: + * This symbol, if defined, indicates that the frexpl routine is + * available to break a long double floating-point number into + * a normalized fraction and an integral power of 2. */ -#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 && $cpp_stuff != 42 -#include "Bletch: How does this C preprocessor catenate tokens?" -#endif +#$d_frexpl HAS_FREXPL /**/ -/* CPPSTDIN: - * This symbol contains the first part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. Typical value of "cc -E" or "/lib/cpp", but it can also - * call a wrapper. See CPPRUN. - */ -/* CPPMINUS: - * This symbol contains the second part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. This symbol will have the value "-" if CPPSTDIN needs a minus - * to specify standard input, otherwise the value is "". - */ -/* CPPRUN: - * This symbol contains the string which will invoke a C preprocessor on - * the standard input and produce to standard output. It needs to end - * with CPPLAST, after all other preprocessor flags have been specified. - * The main difference with CPPSTDIN is that this program will never be a - * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is - * available directly to the user. Note that it may well be different from - * the preprocessor used to compile the C program. - */ -/* CPPLAST: - * This symbol is intended to be used along with CPPRUN in the same manner - * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". +/* HAS_STRUCT_FS_DATA: + * This symbol, if defined, indicates that the struct fs_data + * to do statfs() is supported. */ -#define CPPSTDIN "$cppstdin" -#define CPPMINUS "$cppminus" -#define CPPRUN "$cpprun" -#define CPPLAST "$cpplast" +#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ -/* HAS_ACCESS: - * This manifest constant lets the C program know that the access() - * system call is available to check for accessibility using real UID/GID. - * (always present on UNIX.) +/* HAS_FSEEKO: + * This symbol, if defined, indicates that the fseeko routine is + * available to fseek beyond 32 bits (useful for ILP32 hosts). */ -#$d_access HAS_ACCESS /**/ +#$d_fseeko HAS_FSEEKO /**/ -/* HAS_CSH: - * This symbol, if defined, indicates that the C-shell exists. - */ -/* CSH: - * This symbol, if defined, contains the full pathname of csh. +/* HAS_FSTATFS: + * This symbol, if defined, indicates that the fstatfs routine is + * available to stat filesystems by file descriptors. */ -#$d_csh HAS_CSH /**/ -#ifdef HAS_CSH -#define CSH "$full_csh" /**/ -#endif +#$d_fstatfs HAS_FSTATFS /**/ -/* HAS_ENDGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the group database. +/* HAS_FSYNC: + * This symbol, if defined, indicates that the fsync routine is + * available to write a file's modified data and attributes to + * permanent storage. */ -#$d_endgrent HAS_ENDGRENT /**/ +#$d_fsync HAS_FSYNC /**/ -/* HAS_ENDHOSTENT: - * This symbol, if defined, indicates that the endhostent() routine is - * available to close whatever was being used for host queries. +/* HAS_FTELLO: + * This symbol, if defined, indicates that the ftello routine is + * available to ftell beyond 32 bits (useful for ILP32 hosts). */ -#$d_endhent HAS_ENDHOSTENT /**/ +#$d_ftello HAS_FTELLO /**/ -/* HAS_ENDNETENT: - * This symbol, if defined, indicates that the endnetent() routine is - * available to close whatever was being used for network queries. +/* 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. */ -#$d_endnent HAS_ENDNETENT /**/ +#define Gconvert(x,n,t,b) $d_Gconvert -/* HAS_ENDPROTOENT: - * This symbol, if defined, indicates that the endprotoent() routine is - * available to close whatever was being used for protocol queries. +/* HAS_GETCWD: + * This symbol, if defined, indicates that the getcwd routine is + * available to get the current working directory. */ -#$d_endpent HAS_ENDPROTOENT /**/ +#$d_getcwd HAS_GETCWD /**/ -/* HAS_ENDPWENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the passwd database. +/* HAS_GETESPWNAM: + * This symbol, if defined, indicates that the getespwnam system call is + * available to retrieve enchanced (shadow) password entries by name. */ -#$d_endpwent HAS_ENDPWENT /**/ +#$d_getespwnam HAS_GETESPWNAM /**/ -/* HAS_ENDSERVENT: - * This symbol, if defined, indicates that the endservent() routine is - * available to close whatever was being used for service queries. +/* HAS_GETFSSTAT: + * This symbol, if defined, indicates that the getfsstat routine is + * available to stat filesystems in bulk. */ -#$d_endsent HAS_ENDSERVENT /**/ +#$d_getfsstat HAS_GETFSSTAT /**/ /* HAS_GETGRENT: * This symbol, if defined, indicates that the getgrent routine is @@ -1675,11 +1528,37 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_gethname HAS_GETHOSTNAME /**/ #$d_uname HAS_UNAME /**/ -#$d_phostname HAS_PHOSTNAME +#$d_phostname HAS_PHOSTNAME /**/ #ifdef HAS_PHOSTNAME #define PHOSTNAME "$aphostname" /* How to get the host name */ #endif +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ + +/* HAS_GETITIMER: + * This symbol, if defined, indicates that the getitimer routine is + * available to return interval timers. + */ +#$d_getitimer HAS_GETITIMER /**/ + +/* HAS_GETMNT: + * This symbol, if defined, indicates that the getmnt routine is + * available to get filesystem mount info by filename. + */ +#$d_getmnt HAS_GETMNT /**/ + +/* HAS_GETMNTENT: + * This symbol, if defined, indicates that the getmntent routine is + * available to iterate through mounted file systems to get their info. + */ +#$d_getmntent HAS_GETMNTENT /**/ + /* HAS_GETNETBYADDR: * This symbol, if defined, indicates that the getnetbyaddr() routine is * available to look up networks by their IP addresses. @@ -1698,12 +1577,38 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_getnent HAS_GETNETENT /**/ +/* HAS_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getnetprotos HAS_GETNET_PROTOS /**/ + +/* HAS_GETPAGESIZE: + * This symbol, if defined, indicates that the getpagesize system call + * is available to get system page size, which is the granularity of + * many memory management calls. + */ +#$d_getpagsz HAS_GETPAGESIZE /**/ + /* HAS_GETPROTOENT: * This symbol, if defined, indicates that the getprotoent() routine is * available to look up protocols in some data base or another. */ #$d_getpent HAS_GETPROTOENT /**/ +/* HAS_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_GETPROTOBYNAME: * This symbol, if defined, indicates that the getprotobyname() * routine is available to look up protocols by their name. @@ -1715,6 +1620,20 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_getpbyname HAS_GETPROTOBYNAME /**/ #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ + +/* HAS_GETPRPWNAM: + * This symbol, if defined, indicates that the getprpwnam system call is + * available to retrieve protected (shadow) password entries by name. + */ +#$d_getprpwnam HAS_GETPRPWNAM /**/ + /* HAS_GETPWENT: * This symbol, if defined, indicates that the getpwent routine is * available for sequential access of the passwd database. @@ -1728,6 +1647,20 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_getsent HAS_GETSERVENT /**/ +/* HAS_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getservprotos HAS_GETSERV_PROTOS /**/ + +/* HAS_GETSPNAM: + * This symbol, if defined, indicates that the getspnam system call is + * available to retrieve SysV shadow password entries by name. + */ +#$d_getspnam HAS_GETSPNAM /**/ + /* HAS_GETSERVBYNAME: * This symbol, if defined, indicates that the getservbyname() * routine is available to look up services by their name. @@ -1739,6 +1672,20 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_getsbyname HAS_GETSERVBYNAME /**/ #$d_getsbyport HAS_GETSERVBYPORT /**/ +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. + */ +#$d_gnulibc HAS_GNULIBC /**/ +#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) +# define _GNU_SOURCE +#endif +/* HAS_HASMNTOPT: + * This symbol, if defined, indicates that the hasmntopt routine is + * available to query the mount options of file systems. + */ +#$d_hasmntopt HAS_HASMNTOPT /**/ + /* HAS_HTONL: * This symbol, if defined, indicates that the htonl() routine (and * friends htons() ntohl() ntohs()) are available to do network @@ -1764,6 +1711,58 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_htonl HAS_NTOHL /**/ #$d_htonl HAS_NTOHS /**/ +/* HAS_INT64_T: + * This symbol will defined if the C compiler supports int64_t. + * Usually the needs to be included, but sometimes + * is enough. + */ +#$d_int64_t HAS_INT64_T /**/ + +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. + */ +#$d_isascii HAS_ISASCII /**/ + +/* HAS_ISFINITE: + * This symbol, if defined, indicates that the isfinite routine is + * available to check whether a double is finite (non-infinity non-NaN). + */ +#$d_isfinite HAS_ISFINITE /**/ + +/* HAS_ISINF: + * This symbol, if defined, indicates that the isinf routine is + * available to check whether a double is an infinity. + */ +#$d_isinf HAS_ISINF /**/ + +/* HAS_ISNAN: + * This symbol, if defined, indicates that the isnan routine is + * available to check whether a double is a NaN. + */ +#$d_isnan HAS_ISNAN /**/ + +/* HAS_ISNANL: + * This symbol, if defined, indicates that the isnanl routine is + * available to check whether a long double is a NaN. + */ +#$d_isnanl HAS_ISNANL /**/ + +/* HAS_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). + */ +#$d_lchown HAS_LCHOWN /**/ + +/* HAS_LDBL_DIG: + * This symbol, if defined, indicates that this system's + * or defines the symbol LDBL_DIG, which is the number + * of significant digits in a long double precision number. Unlike + * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. + */ +#$d_ldbl_dig HAS_LDBL_DIG /* */ + /* HAS_LONG_DOUBLE: * This symbol will be defined if the C compiler supports long * doubles. @@ -1791,24 +1790,188 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define LONGLONGSIZE $longlongsize /**/ #endif +/* HAS_LSEEK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the lseek() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern off_t lseek(int, off_t, int); + */ +#$d_lseekproto HAS_LSEEK_PROTO /**/ + +/* HAS_MADVISE: + * This symbol, if defined, indicates that the madvise system call is + * available to map a file into memory. + */ +#$d_madvise HAS_MADVISE /**/ + /* HAS_MEMCHR: * This symbol, if defined, indicates that the memchr routine is available * to locate characters within a C string. */ #$d_memchr HAS_MEMCHR /**/ +/* HAS_MKDTEMP: + * This symbol, if defined, indicates that the mkdtemp routine is + * available to exclusively create a uniquely named temporary directory. + */ +#$d_mkdtemp HAS_MKDTEMP /**/ + +/* HAS_MKSTEMP: + * This symbol, if defined, indicates that the mkstemp routine is + * available to exclusively create and open a uniquely named + * temporary file. + */ +#$d_mkstemp HAS_MKSTEMP /**/ + +/* HAS_MKSTEMPS: + * This symbol, if defined, indicates that the mkstemps routine is + * available to excluslvely create and open a uniquely named + * (with a suffix) temporary file. + */ +#$d_mkstemps HAS_MKSTEMPS /**/ + +/* HAS_MMAP: + * This symbol, if defined, indicates that the mmap system call is + * available to map a file into memory. + */ +/* Mmap_t: + * This symbol holds the return type of the mmap() system call + * (and simultaneously the type of the first argument). + * Usually set to 'void *' or 'cadd_t'. + */ +#$d_mmap HAS_MMAP /**/ +#define Mmap_t $mmaptype /**/ + +/* HAS_MODFL: + * This symbol, if defined, indicates that the modfl routine is + * available to split a long double x into a fractional part f and + * an integer part i such that |f| < 1.0 and (f + i) = x. + */ +/* HAS_MODFL_POW32_BUG: + * This symbol, if defined, indicates that the modfl routine is + * broken for long doubles >= pow(2, 32). + * For example from 4294967303.150000 one would get 4294967302.000000 + * and 1.150000. The bug has been seen in certain versions of glibc, + * release 2.2.2 is known to be okay. + */ +#$d_modfl HAS_MODFL /**/ +#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/ + +/* HAS_MPROTECT: + * This symbol, if defined, indicates that the mprotect system call is + * available to modify the access protection of a memory mapped file. + */ +#$d_mprotect HAS_MPROTECT /**/ + /* HAS_MSG: * This symbol, if defined, indicates that the entire msg*(2) library is * supported (IPC mechanism based on message queues). */ #$d_msg HAS_MSG /**/ +/* HAS_STRUCT_MSGHDR: + * This symbol, if defined, indicates that the struct msghdr + * is supported. + */ +#$d_msghdr_s HAS_STRUCT_MSGHDR /**/ + +/* HAS_OFF64_T: + * This symbol will be defined if the C compiler supports off64_t. + */ +#$d_off64_t HAS_OFF64_T /**/ + +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. + */ +#$d_open3 HAS_OPEN3 /**/ + +/* OLD_PTHREAD_CREATE_JOINABLE: + * This symbol, if defined, indicates how to create pthread + * in joinable (aka undetached) state. NOTE: not defined + * if pthread.h already has defined PTHREAD_CREATE_JOINABLE + * (the new version of the constant). + * If defined, known values are PTHREAD_CREATE_UNDETACHED + * and __UNDETACHED. + */ +#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +/* SCHED_YIELD: + * This symbol defines the way to yield the execution of + * the current thread. Known ways are sched_yield, + * pthread_yield, and pthread_yield with NULL. + */ +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. + */ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#define SCHED_YIELD $sched_yield /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* HAS_READV: + * This symbol, if defined, indicates that the readv routine is + * available to do gather reads. You will also need + * and there I_SYSUIO. + */ +#$d_readv HAS_READV /**/ + +/* HAS_RECVMSG: + * This symbol, if defined, indicates that the recvmsg routine is + * available to send structured socket messages. + */ +#$d_recvmsg HAS_RECVMSG /**/ + +/* HAS_SAFE_BCOPY: + * This symbol, if defined, indicates that the bcopy routine is available + * to copy potentially overlapping memory blocks. Normally, you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$d_safebcpy HAS_SAFE_BCOPY /**/ + +/* HAS_SAFE_MEMCPY: + * This symbol, if defined, indicates that the memcpy routine is available + * to copy potentially overlapping memory blocks. If you need to + * copy overlapping memory blocks, you should check HAS_MEMMOVE and + * use memmove() instead, if available. + */ +#$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. + */ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ + +/* HAS_SBRK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the sbrk() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern void* sbrk _((int)); + * extern void* sbrk _((size_t)); + */ +#$d_sbrkproto HAS_SBRK_PROTO /**/ + /* HAS_SEM: * This symbol, if defined, indicates that the entire sem*(2) library is * supported. */ #$d_sem HAS_SEM /**/ +/* HAS_SENDMSG: + * This symbol, if defined, indicates that the sendmsg routine is + * available to send structured socket messages. + */ +#$d_sendmsg HAS_SENDMSG /**/ + /* HAS_SETGRENT: * This symbol, if defined, indicates that the setgrent routine is * available for initializing sequential access of the group database. @@ -1828,17 +1991,41 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_sethent HAS_SETHOSTENT /**/ +/* HAS_SETITIMER: + * This symbol, if defined, indicates that the setitimer routine is + * available to set interval timers. + */ +#$d_setitimer HAS_SETITIMER /**/ + /* HAS_SETNETENT: * This symbol, if defined, indicates that the setnetent() routine is * available. */ -#$d_setnent HAS_SETNETENT /**/ +#$d_setnent HAS_SETNETENT /**/ + +/* HAS_SETPROTOENT: + * This symbol, if defined, indicates that the setprotoent() routine is + * available. + */ +#$d_setpent HAS_SETPROTOENT /**/ + +/* HAS_SETPGRP: + * This symbol, if defined, indicates that the setpgrp routine is + * available to set the current process group. + */ +/* USE_BSD_SETPGRP: + * This symbol, if defined, indicates that setpgrp needs two + * arguments whereas USG one needs none. See also HAS_SETPGID + * for a POSIX interface. + */ +#$d_setpgrp HAS_SETPGRP /**/ +#$d_bsdsetpgrp USE_BSD_SETPGRP /**/ -/* HAS_SETPROTOENT: - * This symbol, if defined, indicates that the setprotoent() routine is - * available. +/* HAS_SETPROCTITLE: + * This symbol, if defined, indicates that the setproctitle routine is + * available to set process title. */ -#$d_setpent HAS_SETPROTOENT /**/ +#$d_setproctitle HAS_SETPROCTITLE /**/ /* HAS_SETPWENT: * This symbol, if defined, indicates that the setpwent routine is @@ -1859,12 +2046,55 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$d_setvbuf HAS_SETVBUF /**/ +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. + */ +#$d_sfio USE_SFIO /**/ + /* HAS_SHM: * This symbol, if defined, indicates that the entire shm*(2) library is * supported. */ #$d_shm HAS_SHM /**/ +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. + */ +#$d_sigaction HAS_SIGACTION /**/ + +/* HAS_SIGSETJMP: + * This variable indicates to the C program that the sigsetjmp() + * routine is available to save the calling process's registers + * and stack environment for later use by siglongjmp(), and + * to optionally save the process's signal mask. See + * Sigjmp_buf, Sigsetjmp, and Siglongjmp. + */ +/* Sigjmp_buf: + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. + */ +/* Sigsetjmp: + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. + */ +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. + */ +#$d_sigsetjmp HAS_SIGSETJMP /**/ +#ifdef HAS_SIGSETJMP +#define Sigjmp_buf sigjmp_buf +#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) +#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) +#else +#define Sigjmp_buf jmp_buf +#define Sigsetjmp(buf,save_mask) setjmp((buf)) +#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#endif + /* HAS_SOCKET: * This symbol, if defined, indicates that the BSD socket interface is * supported. @@ -1912,6 +2142,18 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_msg_proxy HAS_MSG_PROXY /**/ #$d_scm_rights HAS_SCM_RIGHTS /**/ +/* HAS_SOCKS5_INIT: + * This symbol, if defined, indicates that the socks5_init routine is + * available to initialize SOCKS 5. + */ +#$d_socks5_init HAS_SOCKS5_INIT /**/ + +/* HAS_SQRTL: + * This symbol, if defined, indicates that the sqrtl routine is + * available to do long double square roots. + */ +#$d_sqrtl HAS_SQRTL /**/ + /* USE_STAT_BLOCKS: * This symbol is defined if this system has a stat structure declaring * st_blksize and st_blocks. @@ -1920,389 +2162,326 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_statblks USE_STAT_BLOCKS /**/ #endif -/* HAS_STRERROR: - * This symbol, if defined, indicates that the strerror routine is - * available to translate error numbers to strings. See the writeup - * of Strerror() in this file before you try to define your own. - */ -/* HAS_SYS_ERRLIST: - * This symbol, if defined, indicates that the sys_errlist array is - * available to translate error numbers to strings. The extern int - * sys_nerr gives the size of that table. - */ -/* Strerror: - * This preprocessor symbol is defined as a macro if strerror() is - * not available to translate error numbers to strings but sys_errlist[] - * array is there. - */ -#$d_strerror HAS_STRERROR /**/ -#$d_syserrlst HAS_SYS_ERRLIST /**/ -#define Strerror(e) $d_strerrm - -/* HAS_UNION_SEMUN: - * This symbol, if defined, indicates that the union semun is - * defined by including . If not, the user code - * probably needs to define it as: - * union semun { - * int val; - * struct semid_ds *buf; - * unsigned short *array; - * } - */ -/* USE_SEMCTL_SEMUN: - * This symbol, if defined, indicates that union semun is - * used for semctl IPC_STAT. - */ -/* USE_SEMCTL_SEMID_DS: - * This symbol, if defined, indicates that struct semid_ds * is - * used for semctl IPC_STAT. - */ -#$d_union_semun HAS_UNION_SEMUN /**/ -#$d_semctl_semun USE_SEMCTL_SEMUN /**/ -#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ - -/* HAS_VFORK: - * This symbol, if defined, indicates that vfork() exists. - */ -#$d_vfork HAS_VFORK /**/ - -/* Signal_t: - * This symbol's value is either "void" or "int", corresponding to the - * appropriate return type of a signal handler. Thus, you can declare - * a signal handler using "Signal_t (*handler)()", and define the - * handler using "Signal_t handler(sig)". +/* HAS_STRUCT_STATFS_F_FLAGS: + * This symbol, if defined, indicates that the struct statfs + * does have the f_flags member containing the mount flags of + * the filesystem containing the file. + * This kind of struct statfs is coming from (BSD 4.3), + * not from (SYSV). Older BSDs (like Ultrix) do not + * have statfs() and struct statfs, they have ustat() and getmnt() + * with struct ustat and struct fs_data. */ -#define Signal_t $signal_t /* Signal handler's return type */ +#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ -/* 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().. +/* HAS_STRUCT_STATFS: + * This symbol, if defined, indicates that the struct statfs + * to do statfs() is supported. */ -#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) -#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ -#endif +#$d_statfs_s HAS_STRUCT_STATFS /**/ -/* I_GRP: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -/* GRPASSWD: - * This symbol, if defined, indicates to the C program that struct group - * in contains gr_passwd. +/* HAS_FSTATVFS: + * This symbol, if defined, indicates that the fstatvfs routine is + * available to stat filesystems by file descriptors. */ -#$i_grp I_GRP /**/ -#$d_grpasswd GRPASSWD /**/ +#$d_fstatvfs HAS_FSTATVFS /**/ -/* I_NETDB: - * This symbol, if defined, indicates that exists and - * should be included. +/* USE_STDIO_PTR: + * This symbol is defined if the _ptr and _cnt fields (or similar) + * of the stdio FILE structure can be used to access the stdio buffer + * for a file handle. If this is defined, then the FILE_ptr(fp) + * and FILE_cnt(fp) macros will also be defined and should be used + * to access these fields. */ -#$i_netdb I_NETDB /**/ - -/* I_PWD: - * This symbol, if defined, indicates to the C program that it should - * include . +/* 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. */ -/* PWQUOTA: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_quota. +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. */ -/* PWAGE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_age. +/* 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. */ -/* PWCHANGE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_change. +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. */ -/* PWCLASS: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_class. +/* STDIO_PTR_LVAL_SETS_CNT: + * This symbol is defined if using the FILE_ptr macro as an lvalue + * to increase the pointer by n has the side effect of decreasing the + * value of File_cnt(fp) by n. */ -/* PWEXPIRE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_expire. +/* STDIO_PTR_LVAL_NOCHANGE_CNT: + * This symbol is defined if using the FILE_ptr macro as an lvalue + * to increase the pointer by n leaves File_cnt(fp) unchanged. */ -/* PWCOMMENT: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_comment. +#$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 /**/ +#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/ +#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/ +#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. */ -/* PWGECOS: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_gecos. +/* 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. */ -/* PWPASSWD: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_passwd. +/* 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. */ -#$i_pwd I_PWD /**/ -#$d_pwquota PWQUOTA /**/ -#$d_pwage PWAGE /**/ -#$d_pwchange PWCHANGE /**/ -#$d_pwclass PWCLASS /**/ -#$d_pwexpire PWEXPIRE /**/ -#$d_pwcomment PWCOMMENT /**/ -#$d_pwgecos PWGECOS /**/ -#$d_pwpasswd PWPASSWD /**/ +#$d_stdiobase USE_STDIO_BASE /**/ +#ifdef USE_STDIO_BASE +#define FILE_base(fp) $stdio_base +#define FILE_bufsiz(fp) $stdio_bufsiz +#endif -/* I_SYSUIO: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_STRERROR: + * This symbol, if defined, indicates that the strerror routine is + * available to translate error numbers to strings. See the writeup + * of Strerror() in this file before you try to define your own. */ -#$i_sysuio I_SYSUIO /**/ - -/* Free_t: - * This variable contains the return type of free(). It is usually - * void, but occasionally int. +/* HAS_SYS_ERRLIST: + * This symbol, if defined, indicates that the sys_errlist array is + * available to translate error numbers to strings. The extern int + * sys_nerr gives the size of that table. */ -/* Malloc_t: - * This symbol is the type of pointer returned by malloc and realloc. +/* Strerror: + * This preprocessor symbol is defined as a macro if strerror() is + * not available to translate error numbers to strings but sys_errlist[] + * array is there. */ -#define Malloc_t $malloctype /**/ -#define Free_t $freetype /**/ +#$d_strerror HAS_STRERROR /**/ +#$d_syserrlst HAS_SYS_ERRLIST /**/ +#define Strerror(e) $d_strerrm -/* MYMALLOC: - * This symbol, if defined, indicates that we're using our own malloc. +/* HAS_STRTOLD: + * This symbol, if defined, indicates that the strtold routine is + * available to convert strings to long doubles. */ -#$d_mymalloc MYMALLOC /**/ +#$d_strtold HAS_STRTOLD /**/ -/* 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. +/* HAS_STRTOLL: + * This symbol, if defined, indicates that the strtoll routine is + * available to convert strings to long longs. */ -#define SIG_NAME $sig_name_init /**/ -#define SIG_NUM $sig_num_init /**/ +#$d_strtoll HAS_STRTOLL /**/ -/* 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_STRTOQ: + * This symbol, if defined, indicates that the strtoq routine is + * available to convert strings to long longs (quads). */ -#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_strtoq HAS_STRTOQ /**/ -/* HAS_ATOLF: - * This symbol, if defined, indicates that the atolf routine is - * available to convert strings into long doubles. +/* HAS_STRTOUL: + * This symbol, if defined, indicates that the strtoul routine is + * available to provide conversion of strings to unsigned long. */ -#$d_atolf HAS_ATOLF /**/ +#$d_strtoul HAS_STRTOUL /**/ -/* HAS_ATOLL: - * This symbol, if defined, indicates that the atoll routine is - * available to convert strings into long longs. +/* HAS_STRTOULL: + * This symbol, if defined, indicates that the strtoull routine is + * available to convert strings to unsigned long longs. */ -#$d_atoll HAS_ATOLL /**/ +#$d_strtoull HAS_STRTOULL /**/ -/* PERL_BINCOMPAT_5005: - * This symbol, if defined, indicates that Perl 5.006 should be - * binary-compatible with Perl 5.005. This is impossible for builds - * that use features like threads and multiplicity it is always $undef - * for those versions. +/* HAS_STRTOUQ: + * This symbol, if defined, indicates that the strtouq routine is + * available to convert strings to unsigned long longs (quads). */ -#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ +#$d_strtouq HAS_STRTOUQ /**/ -/* DLSYM_NEEDS_UNDERSCORE: - * This symbol, if defined, indicates that we need to prepend an - * underscore to the symbol name before calling dlsym(). This only - * makes sense if you *have* dlsym, which we will presume is the - * case if you're using dl_dlopen.xs. +/* HAS_TELLDIR_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the telldir() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern long telldir _((DIR*)); */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ +#$d_telldirproto HAS_TELLDIR_PROTO /**/ -/* HAS_ENDSPENT: - * This symbol, if defined, indicates that the endspent system call is - * available to finalize the scan of SysV shadow password entries. +/* Time_t: + * This symbol holds the type returned by time(). It can be long, + * or time_t on BSD sites (in which case should be + * included). */ -#$d_endspent HAS_ENDSPENT /**/ +#define Time_t $timetype /* Time type */ -/* HAS_STRUCT_FS_DATA: - * This symbol, if defined, indicates that the struct fs_data - * to do statfs() is supported. +/* HAS_TIMES: + * This symbol, if defined, indicates that the times() routine exists. + * Note that this became obsolete on some systems (SUNOS), which now + * use getrusage(). It may be necessary to include . */ -#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ +#$d_times HAS_TIMES /**/ -/* HAS_FSEEKO: - * This symbol, if defined, indicates that the fseeko routine is - * available to fseek beyond 32 bits (useful for ILP32 hosts). +/* HAS_UALARM: + * This symbol, if defined, indicates that the ualarm routine is + * available to do alarms with microsecond granularity. */ -#$d_fseeko HAS_FSEEKO /**/ +#$d_ualarm HAS_UALARM /**/ -/* HAS_FSTATFS: - * This symbol, if defined, indicates that the fstatfs routine is - * available to stat filesystems by file descriptors. +/* HAS_UNION_SEMUN: + * This symbol, if defined, indicates that the union semun is + * defined by including . If not, the user code + * probably needs to define it as: + * union semun { + * int val; + * struct semid_ds *buf; + * unsigned short *array; + * } */ -#$d_fstatfs HAS_FSTATFS /**/ -/* HAS_FTELLO: - * This symbol, if defined, indicates that the ftello routine is - * available to ftell beyond 32 bits (useful for ILP32 hosts). +/* USE_SEMCTL_SEMUN: + * This symbol, if defined, indicates that union semun is + * used for semctl IPC_STAT. */ -#$d_ftello HAS_FTELLO /**/ - -/* HAS_GETMNT: - * This symbol, if defined, indicates that the getmnt routine is - * available to get filesystem mount info by filename. +/* USE_SEMCTL_SEMID_DS: + * This symbol, if defined, indicates that struct semid_ds * is + * used for semctl IPC_STAT. */ -#$d_getmnt HAS_GETMNT /**/ +#$d_union_semun HAS_UNION_SEMUN /**/ +#$d_semctl_semun USE_SEMCTL_SEMUN /**/ +#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ -/* HAS_GETMNTENT: - * This symbol, if defined, indicates that the getmntent routine is - * available to iterate through mounted file systems to get their info. +/* HAS_UNORDERED: + * This symbol, if defined, indicates that the unordered routine is + * available to check whether two doubles are unordered + * (effectively: whether either of them is NaN) */ -#$d_getmntent HAS_GETMNTENT /**/ +#$d_unordered HAS_UNORDERED /**/ -/* HAS_GETSPENT: - * This symbol, if defined, indicates that the getspent system call is - * available to retrieve SysV shadow password entries sequentially. +/* HAS_USTAT: + * This symbol, if defined, indicates that the ustat system call is + * available to query file system statistics by dev_t. */ -#$d_getspent HAS_GETSPENT /**/ +#$d_ustat HAS_USTAT /**/ -/* HAS_GETSPNAM: - * This symbol, if defined, indicates that the getspnam system call is - * available to retrieve SysV shadow password entries by name. +/* HAS_VFORK: + * This symbol, if defined, indicates that vfork() exists. */ -#$d_getspnam HAS_GETSPNAM /**/ +#$d_vfork HAS_VFORK /**/ -/* HAS_HASMNTOPT: - * This symbol, if defined, indicates that the hasmntopt routine is - * available to query the mount options of file systems. +/* Signal_t: + * This symbol's value is either "void" or "int", corresponding to the + * appropriate return type of a signal handler. Thus, you can declare + * a signal handler using "Signal_t (*handler)()", and define the + * handler using "Signal_t handler(sig)". */ -#$d_hasmntopt HAS_HASMNTOPT /**/ +#define Signal_t $signal_t /* Signal handler's return type */ -/* HAS_INT64_T: - * This symbol will defined if the C compiler supports int64_t. - * Usually the needs to be included, but sometimes - * is enough. +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). */ -#$d_int64t HAS_INT64_T /**/ - -/* HAS_LDBL_DIG: - * This symbol, if defined, indicates that this system's - * or defines the symbol LDBL_DIG, which is the number - * of significant digits in a long double precision number. Unlike - * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. +/* 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. */ -#$d_ldbl_dig HAS_LDBL_DIG /* */ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ -/* HAS_SETSPENT: - * This symbol, if defined, indicates that the setspent system call is - * available to initialize the scan of SysV shadow password entries. +/* HAS_WRITEV: + * This symbol, if defined, indicates that the writev routine is + * available to do scatter writes. */ -#$d_setspent HAS_SETSPENT /**/ +#$d_writev HAS_WRITEV /**/ -/* USE_SFIO: - * This symbol, if defined, indicates that sfio should - * be used. +/* USE_DYNAMIC_LOADING: + * This symbol, if defined, indicates that dynamic loading of + * some sort is available. */ -#$d_sfio USE_SFIO /**/ +#$usedl USE_DYNAMIC_LOADING /**/ -/* HAS_SQRTL: - * This symbol, if defined, indicates that the sqrtl routine is - * available to do long double square roots. +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. */ -#$d_sqrtl HAS_SQRTL /**/ +#define DOUBLESIZE $doublesize /**/ -/* HAS_STRUCT_STATFS_F_FLAGS: - * This symbol, if defined, indicates that the struct statfs - * does have the f_flags member containing the mount flags of - * the filesystem containing the file. - * This kind of struct statfs is coming from (BSD 4.3), - * not from (SYSV). Older BSDs (like Ultrix) do not - * have statfs() and struct statfs, they have ustat() and getmnt() - * with struct ustat and struct fs_data. +/* EBCDIC: + * This symbol, if defined, indicates that this system uses + * EBCDIC encoding. */ -#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ +#$ebcdic EBCDIC /**/ -/* HAS_STRUCT_STATFS: - * This symbol, if defined, indicates that the struct statfs - * to do statfs() is supported. +/* FFLUSH_NULL: + * This symbol, if defined, tells that fflush(NULL) does flush + * all pending stdio output. */ -#$d_statfs_s HAS_STRUCT_STATFS /**/ +/* FFLUSH_ALL: + * This symbol, if defined, tells that to flush + * all pending stdio output one must loop through all + * the stdio file handles stored in an array and fflush them. + * Note that if fflushNULL is defined, fflushall will not + * even be probed for and will be left undefined. + */ +#$fflushNULL FFLUSH_NULL /**/ +#$fflushall FFLUSH_ALL /**/ -/* HAS_FSTATVFS: - * This symbol, if defined, indicates that the fstatvfs routine is - * available to stat filesystems by file descriptors. +/* 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. */ -#$d_fstatvfs HAS_FSTATVFS /**/ +#define Fpos_t $fpostype /* File position type */ -/* HAS_TELLDIR_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the telldir() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern long telldir _((DIR*)); +/* Gid_t_f: + * This symbol defines the format string used for printing a Gid_t. */ -#$d_telldirproto HAS_TELLDIR_PROTO /**/ +#define Gid_t_f $gidformat /**/ -/* HAS_USTAT: - * This symbol, if defined, indicates that the ustat system call is - * available to query file system statistics by dev_t. +/* Gid_t_sign: + * This symbol holds the signedess of a Gid_t. + * 1 for unsigned, -1 for signed. */ -#$d_ustat HAS_USTAT /**/ +#define Gid_t_sign $gidsign /* GID sign */ -/* USE_DYNAMIC_LOADING: - * This symbol, if defined, indicates that dynamic loading of - * some sort is available. +/* Gid_t_size: + * This symbol holds the size of a Gid_t in bytes. */ -#$usedl USE_DYNAMIC_LOADING /**/ +#define Gid_t_size $gidsize /* GID size */ -/* FFLUSH_NULL: - * This symbol, if defined, tells that fflush(NULL) does flush - * all pending stdio output. +/* Gid_t: + * This symbol holds the return type of getgid() and the type of + * argument to setrgid() and related functions. Typically, + * it is the type of group ids in the kernel. It can be int, ushort, + * gid_t, etc... It may be necessary to include to get + * any typedef'ed information. */ -/* FFLUSH_ALL: - * This symbol, if defined, tells that to flush - * all pending stdio output one must loop through all - * the stdio file handles stored in an array and fflush them. - * Note that if fflushNULL is defined, fflushall will not - * even be probed for and will be left undefined. +#define Gid_t $gidtype /* Type for getgid(), etc... */ + +/* Groups_t: + * This symbol holds the type used for the second argument to + * getgroups() and setgroups(). Usually, this is the same as + * gidtype (gid_t) , but sometimes it isn't. + * It can be int, ushort, gid_t, etc... + * It may be necessary to include to get any + * typedef'ed information. This is only required if you have + * getgroups() or setgroups().. */ -#$fflushNULL FFLUSH_NULL /**/ -#$fflushall FFLUSH_ALL /**/ +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ +#endif /* DB_Prefix_t: * This symbol contains the type of the prefix structure element @@ -2314,8 +2493,48 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * in the header file. In older versions of DB, it was * int, while in newer ones it is size_t. */ +/* DB_VERSION_MAJOR_CFG: + * This symbol, if defined, defines the major version number of + * Berkeley DB found in the header when Perl was configured. + */ +/* DB_VERSION_MINOR_CFG: + * This symbol, if defined, defines the minor version number of + * Berkeley DB found in the header when Perl was configured. + * For DB version 1 this is always 0. + */ +/* DB_VERSION_PATCH_CFG: + * This symbol, if defined, defines the patch version number of + * Berkeley DB found in the header when Perl was configured. + * For DB version 1 this is always 0. + */ #define DB_Hash_t $db_hashtype /**/ #define DB_Prefix_t $db_prefixtype /**/ +#define DB_VERSION_MAJOR_CFG $db_version_major /**/ +#define DB_VERSION_MINOR_CFG $db_version_minor /**/ +#define DB_VERSION_PATCH_CFG $db_version_patch /**/ + +/* I_FP_CLASS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_fp_class I_FP_CLASS /**/ + +/* I_GRP: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* GRPASSWD: + * This symbol, if defined, indicates to the C program that struct group + * in contains gr_passwd. + */ +#$i_grp I_GRP /**/ +#$d_grpasswd GRPASSWD /**/ + +/* I_IEEEFP: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_ieeefp I_IEEEFP /**/ /* I_INTTYPES: * This symbol, if defined, indicates to the C program that it should @@ -2323,12 +2542,30 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_inttypes I_INTTYPES /**/ +/* I_LIBUTIL: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_libutil I_LIBUTIL /**/ + +/* I_MACH_CTHREADS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_machcthr I_MACH_CTHREADS /**/ + /* I_MNTENT: * This symbol, if defined, indicates that exists and * should be included. */ #$i_mntent I_MNTENT /**/ +/* I_NETDB: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_netdb I_NETDB /**/ + /* I_NETINET_TCP: * This symbol, if defined, indicates to the C program that it should * include . @@ -2341,6 +2578,64 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_poll I_POLL /**/ +/* I_PROT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_prot I_PROT /**/ + +/* I_PTHREAD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_pthread I_PTHREAD /**/ + +/* I_PWD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* PWQUOTA: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_quota. + */ +/* PWAGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_age. + */ +/* PWCHANGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_change. + */ +/* PWCLASS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_class. + */ +/* PWEXPIRE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_expire. + */ +/* PWCOMMENT: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_comment. + */ +/* PWGECOS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_gecos. + */ +/* PWPASSWD: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_passwd. + */ +#$i_pwd I_PWD /**/ +#$d_pwquota PWQUOTA /**/ +#$d_pwage PWAGE /**/ +#$d_pwchange PWCHANGE /**/ +#$d_pwclass PWCLASS /**/ +#$d_pwexpire PWEXPIRE /**/ +#$d_pwcomment PWCOMMENT /**/ +#$d_pwgecos PWGECOS /**/ +#$d_pwpasswd PWPASSWD /**/ + /* I_SHADOW: * This symbol, if defined, indicates that exists and * should be included. @@ -2353,6 +2648,24 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_socks I_SOCKS /**/ +/* I_SUNMATH: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sunmath I_SUNMATH /**/ + +/* I_SYSLOG: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_syslog I_SYSLOG /**/ + +/* I_SYSMODE: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysmode I_SYSMODE /**/ + /* I_SYS_MOUNT: * This symbol, if defined, indicates that exists and * should be included. @@ -2370,37 +2683,188 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #$i_sysstatvfs I_SYS_STATVFS /**/ +/* I_SYSUIO: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysuio I_SYSUIO /**/ + +/* I_SYSUTSNAME: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysutsname I_SYSUTSNAME /**/ + /* I_SYS_VFS: * This symbol, if defined, indicates that exists and * should be included. */ #$i_sysvfs I_SYS_VFS /**/ +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. + */ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ + /* I_USTAT: * This symbol, if defined, indicates that exists and * should be included. */ -#$i_ustat I_USTAT /**/ - -/* HAS_OFF64_T: - * This symbol will be defined if the C compiler supports off64_t. +#$i_ustat I_USTAT /**/ + +/* PERL_INC_VERSION_LIST: + * This variable specifies the list of subdirectories in over + * which perl.c:incpush() and lib/lib.pm will automatically + * search when adding directories to @INC, in a format suitable + * for a C initialization string. See the inc_version_list entry + * in Porting/Glossary for more details. + */ +#define PERL_INC_VERSION_LIST $inc_version_list_init /**/ + +/* INSTALL_USR_BIN_PERL: + * This symbol, if defined, indicates that Perl is to be installed + * also as /usr/bin/perl. + */ +#$installusrbinperl INSTALL_USR_BIN_PERL /**/ + +/* PERL_PRIfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for output. + */ +/* PERL_PRIgldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'g') for output. + */ +/* PERL_PRIeldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'e') for output. + */ +/* PERL_SCNfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for input. + */ +#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ +#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ +#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ +#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ + +/* Off_t: + * This symbol holds the type used to declare offsets in the kernel. + * It can be int, long, off_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +/* LSEEKSIZE: + * This symbol holds the number of bytes used by the Off_t. + */ +/* Off_t_size: + * This symbol holds the number of bytes used by the Off_t. + */ +#define Off_t $lseektype /* type */ +#define LSEEKSIZE $lseeksize /* size */ +#define Off_t_size $lseeksize /* size */ + +/* Free_t: + * This variable contains the return type of free(). It is usually + * void, but occasionally int. + */ +/* Malloc_t: + * This symbol is the type of pointer returned by malloc and realloc. + */ +#define Malloc_t $malloctype /**/ +#define Free_t $freetype /**/ + +/* MYMALLOC: + * This symbol, if defined, indicates that we're using our own malloc. + */ +#$d_mymalloc MYMALLOC /**/ + +/* Mode_t: + * This symbol holds the type used to declare file modes + * for systems calls. It is usually mode_t, but may be + * int or unsigned short. It may be necessary to include + * to get any typedef'ed information. + */ +#define Mode_t $modetype /* file mode parameter for system calls */ + +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. + */ +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. + */ +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! + */ +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). + */ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK + +/* NEED_VA_COPY: + * This symbol, if defined, indicates that the system stores + * the variable argument list datatype, va_list, in a format + * that cannot be copied by simple assignment, so that some + * other means must be used when copying is required. + * As such systems vary in their provision (or non-provision) + * of copying mechanisms, handy.h defines a platform- + * independent macro, Perl_va_copy(src, dst), to do the job. + */ +#$need_va_copy NEED_VA_COPY /**/ + +/* Netdb_host_t: + * This symbol holds the type used for the 1st argument + * to gethostbyaddr(). + */ +/* Netdb_hlen_t: + * This symbol holds the type used for the 2nd argument + * to gethostbyaddr(). + */ +/* Netdb_name_t: + * This symbol holds the type used for the argument to + * gethostbyname(). */ -/* HAS_FPOS64_T: - * This symbol will be defined if the C compiler supports fpos64_t. +/* Netdb_net_t: + * This symbol holds the type used for the 1st argument to + * getnetbyaddr(). */ -#$d_off64_t HAS_OFF64_T /**/ -#$d_fpos64_t HAS_FPOS64_T /**/ +#define Netdb_host_t $netdb_host_type /**/ +#define Netdb_hlen_t $netdb_hlen_type /**/ +#define Netdb_name_t $netdb_name_type /**/ +#define Netdb_net_t $netdb_net_type /**/ -/* PERL_PRIfldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'f') for output. - */ -/* PERL_PRIgldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'g') for output. +/* PERL_OTHERLIBDIRS: + * This variable contains a colon-separated set of paths for the perl + * binary to search for additional library files or modules. + * These directories will be tacked to the end of @INC. + * Perl will automatically search below each path for version- + * and architecture-specific directories. See PERL_INC_VERSION_LIST + * for more details. */ -#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ -#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ +#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ /* IVTYPE: * This symbol defines the C type used for Perl's IV. @@ -2465,6 +2929,17 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- /* U64SIZE: * This symbol contains the sizeof(U64). */ +/* NVSIZE: + * This symbol contains the sizeof(NV). + */ +/* NV_PRESERVES_UV: + * This symbol, if defined, indicates that a variable of type NVTYPE + * can preserve all the bits of a variable of type UVTYPE. + */ +/* NV_PRESERVES_UV_BITS: + * This symbol contains the number of bits a variable of type NVTYPE + * can preserve of a variable of type UVTYPE. + */ #define IVTYPE $ivtype /**/ #define UVTYPE $uvtype /**/ #define I8TYPE $i8type /**/ @@ -2490,6 +2965,9 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #define I64SIZE $i64size /**/ #define U64SIZE $u64size /**/ #endif +#define NVSIZE $nvsize /**/ +#$d_nv_preserves_uv NV_PRESERVES_UV +#define NV_PRESERVES_UV_BITS $d_nv_preserves_uv_bits /* IVdf: * This symbol defines the format string used for printing a Perl IV @@ -2505,12 +2983,85 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ /* UVxf: * This symbol defines the format string used for printing a Perl UV - * as an unsigned hexadecimal integer. + * as an unsigned hexadecimal integer in lowercase abcdef. + */ +/* UVXf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer in uppercase ABCDEF. + */ +/* NVef: + * This symbol defines the format string used for printing a Perl NV + * using %e-ish floating point format. + */ +/* NVff: + * This symbol defines the format string used for printing a Perl NV + * using %f-ish floating point format. + */ +/* NVgf: + * This symbol defines the format string used for printing a Perl NV + * using %g-ish floating point format. */ #define IVdf $ivdformat /**/ #define UVuf $uvuformat /**/ #define UVof $uvoformat /**/ #define UVxf $uvxformat /**/ +#define UVXf $uvXUformat /**/ +#define NVef $nveformat /**/ +#define NVff $nvfformat /**/ +#define NVgf $nvgformat /**/ + +/* Pid_t: + * This symbol holds the type used to declare process ids in the kernel. + * It can be int, uint, pid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Pid_t $pidtype /* PID type */ + +/* PRIVLIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + */ +/* PRIVLIB_EXP: + * This symbol contains the ~name expanded version of PRIVLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define PRIVLIB "$privlib" /**/ +#define PRIVLIB_EXP "$privlibexp" /**/ + +/* PTRSIZE: + * This symbol contains the size of a pointer, so that the C preprocessor + * can make decisions based on it. It will be sizeof(void *) if + * the compiler supports (void *); otherwise it will be + * sizeof(char *). + */ +#define PTRSIZE $ptrsize /**/ + +/* Drand01: + * This macro is to be used to generate uniformly distributed + * random numbers over the range [0., 1.[. You may have to supply + * an 'extern double drand48();' in your program since SunOS 4.1.3 + * doesn't provide you with anything relevant in its headers. + * See HAS_DRAND48_PROTO. + */ +/* Rand_seed_t: + * This symbol defines the type of the argument of the + * random seed function. + */ +/* seedDrand01: + * This symbol defines the macro to be used in seeding the + * random number generator (see Drand01). + */ +/* RANDBITS: + * This symbol indicates how many bits are produced by the + * function used to generate normalized random numbers. + * Values include 15, 16, 31, and 48. + */ +#define Drand01() $drand01 /**/ +#define Rand_seed_t $randseedtype /**/ +#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ +#define RANDBITS $randbits /**/ /* SELECT_MIN_BITS: * This symbol holds the minimum number of bits operated by select. @@ -2521,6 +3072,121 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define SELECT_MIN_BITS $selectminbits /**/ +/* Select_fd_set_t: + * This symbol holds the type used for the 2nd, 3rd, and 4th + * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET + * is defined, and 'int *' otherwise. This is only useful if you + * have select(), of course. + */ +#define Select_fd_set_t $selecttype /**/ + +/* SIG_NAME: + * This symbol contains a list of signal names in order of + * signal number. This is intended + * to be used as a static array initialization, like this: + * char *sig_name[] = { SIG_NAME }; + * The signals in the list are separated with commas, and each signal + * is surrounded by double quotes. There is no leading SIG in the signal + * name, i.e. SIGQUIT is known as "QUIT". + * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, + * etc., where nn is the actual signal number (e.g. NUM37). + * The signal number for sig_name[i] is stored in sig_num[i]. + * The last element is 0 to terminate the list with a NULL. This + * corresponds to the 0 at the end of the sig_num list. + */ +/* SIG_NUM: + * This symbol contains a list of signal numbers, in the same order as the + * SIG_NAME list. It is suitable for static array initialization, as in: + * int sig_num[] = { SIG_NUM }; + * The signals in the list are separated with commas, and the indices + * within that list and the SIG_NAME list match, so it's easy to compute + * the signal name from a number or vice versa at the price of a small + * dynamic linear lookup. + * Duplicates are allowed, but are moved to the end of the list. + * The signal number corresponding to sig_name[i] is sig_number[i]. + * if (i < NSIG) then sig_number[i] == i. + * The last element is 0, corresponding to the 0 at the end of + * the sig_name list. + */ +/* SIG_SIZE: + * This variable contains the number of elements of the sig_name + * and sig_num arrays, excluding the final NULL entry. + */ +#define SIG_NAME $sig_name_init /**/ +#define SIG_NUM $sig_num_init /**/ +#define SIG_SIZE $sig_size /**/ + +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-dependent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. + */ +/* SITEARCH_EXP: + * This symbol contains the ~name expanded version of SITEARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define SITEARCH "$sitearch" /**/ +#define SITEARCH_EXP "$sitearchexp" /**/ + +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-independent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. + */ +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +/* SITELIB_STEM: + * This define is SITELIB_EXP with any trailing version-specific component + * removed. The elements in inc_version_list (inc_version_list.U) can + * be tacked onto this variable to generate a list of directories to search. + */ +#define SITELIB "$sitelib" /**/ +#define SITELIB_EXP "$sitelibexp" /**/ +#define SITELIB_STEM "$sitelib_stem" /**/ + +/* Size_t_size: + * This symbol holds the size of a Size_t in bytes. + */ +#define Size_t_size $sizesize /* */ + +/* Size_t: + * This symbol holds the type used to declare length parameters + * for string functions. It is usually size_t, but may be + * unsigned long, int, etc. It may be necessary to include + * to get any typedef'ed information. + */ +#define Size_t $sizetype /* length paramater for string functions */ + +/* Sock_size_t: + * This symbol holds the type used for the size argument of + * various socket calls (just the base type, not the pointer-to). + */ +#define Sock_size_t $socksizetype /**/ + +/* SSize_t: + * This symbol holds the type used by functions that return + * a count of bytes or an error condition. It must be a signed type. + * It is usually ssize_t, but may be long or int, etc. + * It may be necessary to include or + * to get any typedef'ed information. + * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). + */ +#define SSize_t $ssizetype /* signed count of bytes */ + /* STARTPERL: * This variable contains the string to put in front of a perl * script to make sure (one hopes) that it runs with perl and not @@ -2528,6 +3194,12 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- */ #define STARTPERL "$startperl" /**/ +/* 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 /**/ + /* HAS_STDIO_STREAM_ARRAY: * This symbol, if defined, tells that there is an array * holding the stdio streams. @@ -2539,25 +3211,58 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ #define STDIO_STREAM_ARRAY $stdio_stream_array -/* HAS_STRTOULL: - * This symbol, if defined, indicates that the strtoull routine is - * available to convert strings into unsigned long longs. +/* Uid_t_f: + * This symbol defines the format string used for printing a Uid_t. */ -#$d_strtoull HAS_STRTOULL /**/ +#define Uid_t_f $uidformat /**/ + +/* Uid_t_sign: + * This symbol holds the signedess of a Uid_t. + * 1 for unsigned, -1 for signed. + */ +#define Uid_t_sign $uidsign /* UID sign */ + +/* Uid_t_size: + * This symbol holds the size of a Uid_t in bytes. + */ +#define Uid_t_size $uidsize /* UID size */ + +/* Uid_t: + * This symbol holds the type used to declare user ids in the kernel. + * It can be int, ushort, uid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Uid_t $uidtype /* UID type */ -/* USE_64_BITS: +/* USE_64_BIT_INT: * This symbol, if defined, indicates that 64-bit integers should * be used when available. If not defined, the native integers - * will be used (be they 32 or 64 bits). + * will be employed (be they 32 or 64 bits). The minimal possible + * 64-bitness is used, just enough to get 64-bit integers into Perl. + * This may mean using for example "long longs", while your memory + * may still be limited to 2 gigabytes. */ -#ifndef USE_64_BITS -#$use64bits USE_64_BITS /**/ +/* USE_64_BIT_ALL: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be used (be they 32 or 64 bits). The maximal possible + * 64-bitness is employed: LP64 or ILP64, meaning that you will + * be able to use more than 2 gigabytes of memory. This mode is + * even more binary incompatible than USE_64_BIT_INT. You may not + * be able to run the resulting executable in a 32-bit CPU at all or + * you may need at least to reboot your OS to 64-bit mode. + */ +#ifndef USE_64_BIT_INT +#$use64bitint USE_64_BIT_INT /**/ +#endif + +#ifndef USE_64_BIT_ALL +#$use64bitall USE_64_BIT_ALL /**/ #endif /* USE_LARGE_FILES: * This symbol, if defined, indicates that large file support - * should be used when available. The USE_64_BITS symbol will - * also be turned on if necessary. + * should be used when available. */ #ifndef USE_LARGE_FILES #$uselargefiles USE_LARGE_FILES /**/ @@ -2571,14 +3276,10 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- #$uselongdouble USE_LONG_DOUBLE /**/ #endif -/* USE_LONG_LONG: - * This symbol, if defined, indicates that long longs should - * be used when available. +/* USE_MORE_BITS: + * This symbol, if defined, indicates that 64-bit interfaces and + * long doubles should be used when available. */ -#ifndef USE_LONG_LONG -#$uselonglong USE_LONG_LONG /**/ -#endif - #ifndef USE_MORE_BITS #$usemorebits USE_MORE_BITS /**/ #endif @@ -2587,7 +3288,7 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * This symbol, if defined, indicates that Perl should * be built to use multiplicity. */ -#ifndef MULTIPLICTY +#ifndef MULTIPLICITY #$usemultiplicity MULTIPLICITY /**/ #endif @@ -2596,16 +3297,96 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * be used throughout. If not defined, stdio should be * used in a fully backward compatible manner. */ -#ifndef USE_PERLIO -#$useperlio USE_PERLIO /**/ -#endif +#ifndef USE_PERLIO +#$useperlio USE_PERLIO /**/ +#endif + +/* USE_SOCKS: + * This symbol, if defined, indicates that Perl should + * be built to use socks. + */ +#ifndef USE_SOCKS +#$usesocks USE_SOCKS /**/ +#endif + +/* USE_ITHREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the interpreter-based threading implementation. + */ +/* USE_5005THREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the 5.005-based threading implementation. + */ +/* OLD_PTHREADS_API: + * This symbol, if defined, indicates that Perl should + * be built to use the old draft POSIX threads API. + */ +/* USE_REENTRANT_API: + * This symbol, if defined, indicates that Perl should + * try to use the various _r versions of library functions. + * This is extremely experimental. + */ +#$use5005threads USE_5005THREADS /**/ +#$useithreads USE_ITHREADS /**/ +#if defined(USE_5005THREADS) && !defined(USE_ITHREADS) +#define USE_THREADS /* until src is revised*/ +#endif +#$d_oldpthreads OLD_PTHREADS_API /**/ +#$usereentrant USE_REENTRANT_API /**/ + +/* PERL_VENDORARCH: + * If defined, this symbol contains the name of a private library. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. + * It may have a ~ on the front. + * The standard distribution will put nothing in this directory. + * Vendors who distribute perl may wish to place their own + * architecture-dependent modules and extensions in this directory with + * MakeMaker Makefile.PL INSTALLDIRS=vendor + * or equivalent. See INSTALL for details. + */ +/* PERL_VENDORARCH_EXP: + * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/ +#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/ + +/* PERL_VENDORLIB_EXP: + * This symbol contains the ~name expanded version of VENDORLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +/* PERL_VENDORLIB_STEM: + * This define is PERL_VENDORLIB_EXP with any trailing version-specific component + * removed. The elements in inc_version_list (inc_version_list.U) can + * be tacked onto this variable to generate a list of directories to search. + */ +#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ +#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ -/* USE_SOCKS: - * This symbol, if defined, indicates that Perl should - * be built to use socks. +/* VOIDFLAGS: + * This symbol indicates how much support of the void type is given by this + * compiler. What various bits mean: + * + * 1 = supports declaration of void + * 2 = supports arrays of pointers to functions returning void + * 4 = supports comparisons between pointers to void functions and + * addresses of void functions + * 8 = suports declaration of generic void pointers + * + * The package designer should define VOIDUSED to indicate the requirements + * of the package. This can be done either by #defining VOIDUSED before + * including config.h, or by defining defvoidused in Myinit.U. If the + * latter approach is taken, only those flags will be tested. If the + * level of void support necessary is not present, defines void to int. */ -#ifndef USE_SOCKS -#$usesocks USE_SOCKS /**/ +#ifndef VOIDUSED +#define VOIDUSED $defvoidused +#endif +#define VOIDFLAGS $voidflags +#if (VOIDFLAGS & VOIDUSED) != VOIDUSED +#define void int /* is void to be avoided? */ +#define M_VOID /* Xenix strikes again */ #endif /* PERL_XS_APIVERSION: @@ -2640,234 +3421,185 @@ sed <config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un- * (presumably) be similar. * See the INSTALL file for how this works. */ -#define PERL_XS_APIVERSION $xs_apiversion /* Change to string for tuples?*/ -#define PERL_PM_APIVERSION $pm_apiversion /* Change to string for tuples?*/ - -/* HAS_DRAND48_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the drand48() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern double drand48 _((void)); - */ -#$d_drand48proto HAS_DRAND48_PROTO /**/ - -/* HAS_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 /**/ +#define PERL_XS_APIVERSION "$xs_apiversion" +#define PERL_PM_APIVERSION "$pm_apiversion" -/* 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(). +/* 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. */ -/* Netdb_net_t: - * This symbol holds the type used for the 1st argument to - * getnetbyaddr(). +/* 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. */ -#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 $netdb_net_type /**/ +#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ +#$d_dosuid DOSUID /**/ -/* 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. +/* I_STDARG: + * This symbol, if defined, indicates that exists and should + * be included. */ -#define Select_fd_set_t $selecttype /**/ - -/* ARCHNAME: - * This symbol holds a string representing the architecture name. - * It may be used to construct an architecture-dependant pathname - * where library files may be held under a private library, for - * instance. +/* I_VARARGS: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#define ARCHNAME "$archname" /**/ +#$i_stdarg I_STDARG /**/ +#$i_varargs I_VARARGS /**/ -/* OLD_PTHREAD_CREATE_JOINABLE: - * This symbol, if defined, indicates how to create pthread - * in joinable (aka undetached) state. NOTE: not defined - * if pthread.h already has defined PTHREAD_CREATE_JOINABLE - * (the new version of the constant). - * If defined, known values are PTHREAD_CREATE_UNDETACHED - * and __UNDETACHED. +/* 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. */ -#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ +#define SH_PATH "$sh" /**/ -/* HAS_PTHREAD_YIELD: - * This symbol, if defined, indicates that the pthread_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. - */ -/* SCHED_YIELD: - * This symbol defines the way to yield the execution of - * the current thread. Known ways are sched_yield, - * pthread_yield, and pthread_yield with NULL. +/* USE_CROSS_COMPILE: + * This symbol, if defined, indicates that Perl is being cross-compiled. */ -/* HAS_SCHED_YIELD: - * This symbol, if defined, indicates that the sched_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. +/* PERL_TARGETARCH: + * This symbol, if defined, indicates the target architecture + * Perl has been cross-compiled to. Undefined if not a cross-compile. */ -#$d_pthread_yield HAS_PTHREAD_YIELD /**/ -#define SCHED_YIELD $sched_yield /**/ -#$d_sched_yield HAS_SCHED_YIELD /**/ +#ifndef USE_CROSS_COMPILE +#$usecrosscompile USE_CROSS_COMPILE /**/ +#define PERL_TARGETARCH "$targetarch" /**/ +#endif -/* I_MACH_CTHREADS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_DBMINIT_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the dbminit() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int dbminit(char *); */ -#$i_machcthr I_MACH_CTHREADS /**/ +#$d_dbminitproto HAS_DBMINIT_PROTO /**/ -/* I_PTHREAD: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_FLOCK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the flock() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int flock(int, int); */ -#$i_pthread I_PTHREAD /**/ +#$d_flockproto HAS_FLOCK_PROTO /**/ -/* 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. +/* HAS_FPCLASSL: + * This symbol, if defined, indicates that the fpclassl routine is + * available to classify long doubles. Available for example in IRIX. + * The returned values are defined in and are: + * + * FP_SNAN signaling NaN + * FP_QNAN quiet NaN + * FP_NINF negative infinity + * FP_PINF positive infinity + * FP_NDENORM negative denormalized non-zero + * FP_PDENORM positive denormalized non-zero + * FP_NZERO negative zero + * FP_PZERO positive zero + * FP_NNORM negative normalized non-zero + * FP_PNORM positive normalized non-zero */ -#ifndef USE_TTHREADS -#$usethreads USE_THREADS /**/ -#endif -#$d_oldpthreads OLD_PTHREADS_API /**/ +#$d_fpclassl HAS_FPCLASSL /**/ -/* 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_NL_LANGINFO: + * This symbol, if defined, indicates that the nl_langinfo routine is + * available to return local data. You will also need + * and therefore I_LANGINFO. */ -#define Time_t $timetype /* Time type */ +#$d_nl_langinfo HAS_NL_LANGINFO /**/ -/* 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 . +/* HAS_SIGPROCMASK: + * This symbol, if defined, indicates that the sigprocmask + * system call is available to examine or change the signal mask + * of the calling process. */ -#$d_times HAS_TIMES /**/ +#$d_sigprocmask HAS_SIGPROCMASK /**/ -/* 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. +/* HAS_SOCKATMARK: + * This symbol, if defined, indicates that the sockatmark routine is + * available to test whether a socket is at the out-of-band mark. */ -#define Fpos_t $fpostype /* File position type */ +#$d_sockatmark HAS_SOCKATMARK /**/ -/* Gid_t_f: - * This symbol defines the format string used for printing a Gid_t. +/* HAS_SOCKATMARK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the sockatmark() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int sockatmark _((int)); */ -#define Gid_t_f $gidformat /**/ +#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/ -/* Gid_t_size: - * This symbol holds the size of a Gid_t in bytes. +/* HAS_SETRESGID_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the setresgid() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid); */ -#define Gid_t_size $gidsize /* GID size */ +#$d_sresgproto HAS_SETRESGID_PROTO /**/ -/* 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. +/* HAS_SETRESUID_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the setresuid() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid); */ -#define Gid_t $gidtype /* Type for getgid(), etc... */ +#$d_sresuproto HAS_SETRESUID_PROTO /**/ -/* Off_t: - * This symbol holds the type used to declare offsets in the kernel. - * It can be int, long, off_t, etc... It may be necessary to include - * to get any typedef'ed information. - */ -/* LSEEKSIZE: - * This symbol holds the number of bytes used by the Off_t. - */ -/* Off_t_size: - * This symbol holds the number of bytes used by the Off_t. +/* HAS_STRFTIME: + * This symbol, if defined, indicates that the strftime routine is + * available to do time formatting. */ -#define Off_t $lseektype /* type */ -#define LSEEKSIZE $lseeksize /* size */ -#define Off_t_size $lseeksize /* size */ +#$d_strftime HAS_STRFTIME /**/ -/* 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. +/* HAS_SYSCALL_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the syscall() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int syscall(int, ...); + * extern int syscall(long, ...); */ -#define Mode_t $modetype /* file mode parameter for system calls */ +#$d_syscallproto HAS_SYSCALL_PROTO /**/ -/* 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. +/* U32_ALIGNMENT_REQUIRED: + * This symbol, if defined, indicates that you must access + * character data through U32-aligned pointers. */ -#define Pid_t $pidtype /* PID type */ +#$d_u32align U32_ALIGNMENT_REQUIRED /**/ -/* 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. +/* HAS_USLEEP_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the usleep() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int usleep(useconds_t); */ -#define Size_t $sizetype /* length paramater for string functions */ +#$d_usleepproto HAS_USLEEP_PROTO /**/ -/* Uid_t_f: - * This symbol defines the format string used for printing a Uid_t. +/* I_FP: + * This symbol, if defined, indicates that exists and + * should be included. */ -#define Uid_t_f $uidformat /**/ +#$i_fp I_FP /**/ -/* Uid_t_size: - * This symbol holds the size of a Uid_t in bytes. +/* I_LANGINFO: + * This symbol, if defined, indicates that exists and + * should be included. */ -#define Uid_t_size $uidsize /* UID size */ +#$i_langinfo I_LANGINFO /**/ -/* 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. +/* HAS_PTHREAD_ATFORK: + * This symbol, if defined, indicates that the pthread_atfork routine + * is available setup fork handlers. */ -#define Uid_t $uidtype /* UID type */ +#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ #endif !GROK!THIS!