X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/55954f198635e48806cb76596014125260048264..4d5016e517680a5737e4ec797afda95483a9b1fe:/config_h.SH diff --git a/config_h.SH b/config_h.SH old mode 100644 new mode 100755 index dc54456..3267fee --- a/config_h.SH +++ b/config_h.SH @@ -1,8 +1,14 @@ +# THIS IS A GENERATED FILE +# DO NOT HAND-EDIT +# +# See Porting/config_h.pl + +: Set up for generating config_h.SH case "$CONFIG_SH" in -'') CONFIG_SH=config.sh ;; +'') CONFIG_SH=config.sh;; esac case "$CONFIG_H" in -'') CONFIG_H=config.h ;; +'') CONFIG_H=config.h;; esac case $PERL_CONFIG_SH in '') @@ -20,22 +26,21 @@ esac case "$0" in */*) cd `expr X$0 : 'X\(.*\)/'` ;; esac +case "$CONFIG_H" in +already-done) echo "Not re-extracting config.h" ;; +*) 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 +/* This file was produced by running the config_h.SH script, which * gets its values from $CONFIG_SH, which is generally produced by * running Configure. * * Feel free to modify any of this as the need arises. Note, however, * that running config_h.SH again will wipe out any changes you've made. * For a more permanent change edit $CONFIG_SH and rerun config_h.SH. - * - * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $ */ -/* - * Package name : $package +/* Package name : $package * Source directory : $src * Configuration time: $cf_time * Configured by : $cf_by @@ -92,16 +97,17 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_chsize HAS_CHSIZE /**/ -/* HASCONST: - * This symbol, if defined, indicates that this C compiler knows about - * the const type. There is no need to actually test for that symbol - * within your programs. The mere use of the "const" keyword will - * trigger the necessary tests. +/* HAS_CRYPT: + * This symbol, if defined, indicates that the crypt routine is available + * to encrypt passwords and the like. */ -#$d_const HASCONST /**/ -#ifndef HASCONST -#define const -#endif +#$d_crypt HAS_CRYPT /**/ + +/* HAS_CTERMID: + * This symbol, if defined, indicates that the ctermid routine is + * available to generate filename for terminal. + */ +#$d_ctermid HAS_CTERMID /**/ /* HAS_CUSERID: * This symbol, if defined, indicates that the cuserid routine is @@ -115,7 +121,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * of significant digits in a double precision number. If this * symbol is not defined, a guess of 15 is usually pretty good. */ -#$d_dbl_dig HAS_DBL_DIG /* */ +#$d_dbl_dig HAS_DBL_DIG /**/ /* HAS_DIFFTIME: * This symbol, if defined, indicates that the difftime routine is @@ -375,8 +381,8 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* HAS_POLL: * This symbol, if defined, indicates that the poll routine is - * available to poll active file descriptors. You may safely - * include when this symbol is defined. + * available to poll active file descriptors. Please check I_POLL and + * I_SYS_POLL to know which header should be included as well. */ #$d_poll HAS_POLL /**/ @@ -444,6 +450,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_seteuid HAS_SETEUID /**/ +/* HAS_SETGROUPS: + * This symbol, if defined, indicates that the setgroups() routine is + * available to set the list of process groups. If unavailable, multiple + * groups are probably not supported. + */ +#$d_setgrps HAS_SETGROUPS /**/ + /* HAS_SETLINEBUF: * This symbol, if defined, indicates that the setlinebuf routine is * available to change stderr or stdout from block-buffered or unbuffered @@ -537,13 +550,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_strcoll HAS_STRCOLL /**/ -/* USE_STRUCT_COPY: - * This symbol, if defined, indicates that this C compiler knows how - * to copy structures. If undefined, you'll need to use a block copy - * routine of some sort instead. - */ -#$d_strctcpy USE_STRUCT_COPY /**/ - /* HAS_STRTOD: * This symbol, if defined, indicates that the strtod routine is * available to provide better numeric string conversion than atof(). @@ -622,15 +628,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_usleep HAS_USLEEP /**/ -/* HASVOLATILE: - * This symbol, if defined, indicates that this C compiler knows about - * the volatile declaration. - */ -#$d_volatile HASVOLATILE /**/ -#ifndef HASVOLATILE -#define volatile -#endif - /* HAS_WAIT4: * This symbol, if defined, indicates that wait4() exists. */ @@ -654,6 +651,19 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_wctomb HAS_WCTOMB /**/ +/* Groups_t: + * This symbol holds the type used for the second argument to + * getgroups() and setgroups(). Usually, this is the same as + * gidtype (gid_t) , but sometimes it isn't. + * It can be int, ushort, gid_t, etc... + * It may be necessary to include to get any + * typedef'ed information. This is only required if you have + * getgroups() or setgroups().. + */ +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ +#endif + /* I_ARPA_INET: * This symbol, if defined, indicates to the C program that it should * include to get inet_addr and friends declarations. @@ -671,26 +681,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$i_dbm I_DBM /**/ #$i_rpcsvcdbm I_RPCSVC_DBM /**/ -/* I_DIRENT: - * This symbol, if defined, indicates to the C program that it should - * include . Using this symbol also triggers the definition - * of the Direntry_t define which ends up being 'struct dirent' or - * 'struct direct' depending on the availability of . - */ -/* DIRNAMLEN: - * This symbol, if defined, indicates to the C program that the length - * of directory entry names is provided by a d_namlen field. Otherwise - * you need to do strlen() on the d_name field. - */ -/* Direntry_t: - * This symbol is set to 'struct direct' or 'struct dirent' depending on - * whether dirent is available or not. You should use this pseudo type to - * portably declare your directory entries. - */ -#$i_dirent I_DIRENT /**/ -#$d_dirnamlen DIRNAMLEN /**/ -#define Direntry_t $direntrytype - /* I_DLFCN: * This symbol, if defined, indicates that exists and should * be included. @@ -709,6 +699,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_float I_FLOAT /**/ +/* I_GDBM: + * This symbol, if defined, indicates that exists and should + * be included. + */ +#$i_gdbm I_GDBM /**/ + /* I_LIMITS: * This symbol, if defined, indicates to the C program that it should * include to get definition of symbols like WORD_BIT or @@ -734,12 +730,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_memory I_MEMORY /**/ -/* I_NET_ERRNO: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_neterrno I_NET_ERRNO /**/ - /* I_NETINET_IN: * This symbol, if defined, indicates to the C program that it should * include . Otherwise, you may try . @@ -805,6 +795,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_sysparam I_SYS_PARAM /**/ +/* I_SYS_POLL: + * This symbol, if defined, indicates that the program may include + * . When I_POLL is also defined, it's probably safest + * to only include . + */ +#$i_syspoll I_SYS_POLL /**/ + /* I_SYS_RESOURCE: * This symbol, if defined, indicates to the C program that it should * include . @@ -893,21 +890,52 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_vfork I_VFORK /**/ -/* INTSIZE: - * This symbol contains the value of sizeof(int) so that the C - * preprocessor can make decisions based on it. +/* CAN_VAPROTO: + * This variable is defined on systems supporting prototype declaration + * of functions with a variable number of arguments. */ -/* LONGSIZE: - * This symbol contains the value of sizeof(long) so that the C - * preprocessor can make decisions based on it. +/* _V: + * This macro is used to declare function parameters in prototypes for + * functions with a variable number of parameters. Use double parentheses. + * For example: + * + * int printf _V((char *fmt, ...)); + * + * Remember to use the plain simple _() macro when declaring a function + * with no variable number of arguments, since it might be possible to + * have a non-effect _V() macro and still get prototypes via _(). */ -/* SHORTSIZE: - * This symbol contains the value of sizeof(short) so that the C - * preprocessor can make decisions based on it. +#$vaproto CAN_VAPROTO /**/ +#ifdef CAN_VAPROTO +#define _V(args) args +#else +#define _V(args) () +#endif + +/* 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 $shortsize /**/ +/* OSVERS: + * This symbol contains the version of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. + */ +#define OSNAME "$osname" /**/ +#define OSVERS "$osvers" /**/ + +/* USE_CROSS_COMPILE: + * This symbol, if defined, indicates that Perl is being cross-compiled. + */ +/* PERL_TARGETARCH: + * This symbol, if defined, indicates the target architecture + * Perl has been cross-compiled to. Undefined if not a cross-compile. + */ +#ifndef USE_CROSS_COMPILE +#$usecrosscompile USE_CROSS_COMPILE /**/ +#define PERL_TARGETARCH "$targetarch" /**/ +#endif /* MULTIARCH: * This symbol, if defined, signifies that the build @@ -918,56 +946,69 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$multiarch MULTIARCH /**/ -/* HAS_QUAD: - * This symbol, if defined, tells that there's a 64-bit integer type, - * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one - * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T. +/* MEM_ALIGNBYTES: + * This symbol contains the number of bytes required to align a + * double, or a long double when applicable. Usual values are 2, + * 4 and 8. The default is eight, for safety. For cross-compiling + * or multiarch support, Configure will set a minimum of 8. */ -#$d_quad HAS_QUAD /**/ -#ifdef HAS_QUAD -# define Quad_t $quadtype /**/ -# define Uquad_t $uquadtype /**/ -# define QUADKIND $quadkind /**/ -# define QUAD_IS_INT 1 -# define QUAD_IS_LONG 2 -# define QUAD_IS_LONG_LONG 3 -# define QUAD_IS_INT64_T 4 -#endif +#define MEM_ALIGNBYTES $alignbytes -/* HAS_ACCESSX: - * This symbol, if defined, indicates that the accessx routine is - * available to do extended access checks. +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. */ -#$d_accessx HAS_ACCESSX /**/ - -/* HAS_EACCESS: - * This symbol, if defined, indicates that the eaccess routine is - * available to do extended access checks. +/* 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. */ -#$d_eaccess HAS_EACCESS /**/ +#$d_archlib ARCHLIB "$archlib" /**/ +#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ -/* I_SYS_ACCESS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. */ -#$i_sysaccess I_SYS_ACCESS /**/ +#define ARCHNAME "$archname" /**/ -/* I_SYS_SECURITY: - * This symbol, if defined, indicates to the C program that it should - * include . +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. */ -#$i_syssecrt I_SYS_SECURITY /**/ +/* 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. + */ +/* PERL_RELOCATABLE_INC: + * This symbol, if defined, indicates that we'd like to relocate entries + * in @INC at run time based on the location of the perl binary. + */ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ +#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/ -/* MEM_ALIGNBYTES: - * This symbol contains the number of bytes required to align a - * double, or a long double when applicable. Usual values are 2, - * 4 and 8. The default is eight, for safety. +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. */ -#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH) -# define MEM_ALIGNBYTES 8 -#else -#define MEM_ALIGNBYTES $alignbytes -#endif +/* 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 $shortsize /**/ /* BYTEORDER: * This symbol holds the hexadecimal constant defined in byteorder, @@ -978,11 +1019,11 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture * Binaries (MAB) on either big endian or little endian machines. * The endian-ness is available at compile-time. This only matters - * for perl, where the config.h can be generated and installed on + * for perl, where the config.h can be generated and installed on * one system, and used by a different architecture to build an * extension. Older versions of NeXT that might not have * defined either *_ENDIAN__ were all on Motorola 680x0 series, - * so the default case (for NeXT) is big endian to catch them. + * so the default case (for NeXT) is big endian to catch them. * This might matter for NeXT 3.0. */ #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH) @@ -1012,697 +1053,555 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define BYTEORDER 0x$byteorder /* large digits for MSB */ #endif /* NeXT */ -/* CASTI32: - * This symbol is defined if the C compiler can cast negative - * or large floating point numbers to 32-bit ints. +/* CHARBITS: + * This symbol contains the size of a char, so that the C preprocessor + * can make decisions based on it. */ -#$d_casti32 CASTI32 /**/ +#define CHARBITS $charbits /**/ -/* CASTNEGFLOAT: - * This symbol is defined if the C compiler can cast negative - * numbers to unsigned longs, ints and shorts. - */ -/* CASTFLAGS: - * This symbol contains flags that say what difficulties the compiler - * has casting odd floating values to unsigned long: - * 0 = ok - * 1 = couldn't cast < 0 - * 2 = couldn't cast >= 0x80000000 - * 4 = couldn't cast in argument expression list +/* CAT2: + * This macro concatenates 2 tokens together. */ -#$d_castneg CASTNEGFLOAT /**/ -#define CASTFLAGS $castflags /**/ - -/* VOID_CLOSEDIR: - * This symbol, if defined, indicates that the closedir() routine - * does not return a value. +/* STRINGIFY: + * This macro surrounds its token with double quotes. */ -#$d_void_closedir VOID_CLOSEDIR /**/ +#if $cpp_stuff == 1 +#define CAT2(a,b) a/**/b +#define STRINGIFY(a) "a" +#endif +#if $cpp_stuff == 42 +#define PeRl_CaTiFy(a, b) a ## b +#define PeRl_StGiFy(a) #a +#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 && $cpp_stuff != 42 +#include "Bletch: How does this C preprocessor concatenate tokens?" +#endif -/* HAS_FD_SET: - * This symbol, when defined, indicates presence of the fd_set typedef - * in +/* CPPSTDIN: + * This symbol contains the first part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. Typical value of "cc -E" or "/lib/cpp", but it can also + * call a wrapper. See CPPRUN. */ -#$d_fd_set HAS_FD_SET /**/ - -/* 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. - * The usual 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) $d_Gconvert - -/* HAS_GETPAGESIZE: - * This symbol, if defined, indicates that the getpagesize system call - * is available to get system page size, which is the granularity of - * many memory management calls. - */ -#$d_getpagsz HAS_GETPAGESIZE /**/ - -/* HAS_GNULIBC: - * This symbol, if defined, indicates to the C program that - * the GNU C library is being used. A better check is to use - * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc. +/* 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 "". */ -#$d_gnulibc HAS_GNULIBC /**/ -#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) -# define _GNU_SOURCE -#endif -/* HAS_ISASCII: - * This manifest constant lets the C program know that isascii - * is available. +/* CPPRUN: + * This symbol contains the string which will invoke a C preprocessor on + * the standard input and produce to standard output. It needs to end + * with CPPLAST, after all other preprocessor flags have been specified. + * The main difference with CPPSTDIN is that this program will never be a + * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is + * available directly to the user. Note that it may well be different from + * the preprocessor used to compile the C program. */ -#$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). +/* 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 "". */ -#$d_lchown HAS_LCHOWN /**/ +#define CPPSTDIN "$cppstdin" +#define CPPMINUS "$cppminus" +#define CPPRUN "$cpprun" +#define CPPLAST "$cpplast" -/* HAS_OPEN3: - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. +/* HAS_ACCESS: + * This manifest constant lets the C program know that the access() + * system call is available to check for accessibility using real UID/GID. + * (always present on UNIX.) */ -#$d_open3 HAS_OPEN3 /**/ +#$d_access HAS_ACCESS /**/ -/* HAS_SAFE_BCOPY: - * This symbol, if defined, indicates that the bcopy routine is available - * to copy potentially overlapping memory blocks. Normally, you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* HAS_ACCESSX: + * This symbol, if defined, indicates that the accessx routine is + * available to do extended access checks. */ -#$d_safebcpy HAS_SAFE_BCOPY /**/ +#$d_accessx HAS_ACCESSX /**/ -/* HAS_SAFE_MEMCPY: - * This symbol, if defined, indicates that the memcpy routine is available - * to copy potentially overlapping memory blocks. If you need to - * copy overlapping memory blocks, you should check HAS_MEMMOVE and - * use memmove() instead, if available. +/* HAS_ASCTIME_R: + * This symbol, if defined, indicates that the asctime_r routine + * is available to asctime re-entrantly. */ -#$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. +/* ASCTIME_R_PROTO: + * This symbol encodes the prototype of asctime_r. + * It is zero if d_asctime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r + * is defined. */ -#$d_sanemcmp HAS_SANE_MEMCMP /**/ +#$d_asctime_r HAS_ASCTIME_R /**/ +#define ASCTIME_R_PROTO $asctime_r_proto /**/ -/* HAS_SIGACTION: - * This symbol, if defined, indicates that Vr4's sigaction() routine - * is available. +/* HASATTRIBUTE_FORMAT: + * Can we handle GCC attribute for checking printf-style formats */ -#$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. +/* PRINTF_FORMAT_NULL_OK: + * Allows __printf__ format to be null when checking printf-style */ -/* Sigjmp_buf: - * This is the buffer type to be used with Sigsetjmp and Siglongjmp. +/* HASATTRIBUTE_MALLOC: + * Can we handle GCC attribute for malloc-style functions. */ -/* Sigsetjmp: - * This macro is used in the same way as sigsetjmp(), but will invoke - * traditional setjmp() if sigsetjmp isn't available. - * See HAS_SIGSETJMP. +/* HASATTRIBUTE_NONNULL: + * Can we handle GCC attribute for nonnull function parms. */ -/* Siglongjmp: - * This macro is used in the same way as siglongjmp(), but will invoke - * traditional longjmp() if siglongjmp isn't available. - * See HAS_SIGSETJMP. +/* HASATTRIBUTE_NORETURN: + * Can we handle GCC attribute for functions that do not return */ -#$d_sigsetjmp HAS_SIGSETJMP /**/ -#ifdef HAS_SIGSETJMP -#define Sigjmp_buf sigjmp_buf -#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) -#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) -#else -#define Sigjmp_buf jmp_buf -#define Sigsetjmp(buf,save_mask) setjmp((buf)) -#define Siglongjmp(buf,retval) longjmp((buf),(retval)) -#endif - -/* USE_STDIO_PTR: - * This symbol is defined if the _ptr and _cnt fields (or similar) - * of the stdio FILE structure can be used to access the stdio buffer - * for a file handle. If this is defined, then the FILE_ptr(fp) - * and FILE_cnt(fp) macros will also be defined and should be used - * to access these fields. +/* HASATTRIBUTE_PURE: + * Can we handle GCC attribute for pure functions */ -/* FILE_ptr: - * This macro is used to access the _ptr field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +/* HASATTRIBUTE_UNUSED: + * Can we handle GCC attribute for unused variables and arguments */ -/* STDIO_PTR_LVALUE: - * This symbol is defined if the FILE_ptr macro can be used as an - * lvalue. +/* HASATTRIBUTE_DEPRECATED: + * Can we handle GCC attribute for marking deprecated APIs */ -/* FILE_cnt: - * This macro is used to access the _cnt field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +/* HASATTRIBUTE_WARN_UNUSED_RESULT: + * Can we handle GCC attribute for warning on unused results */ -/* STDIO_CNT_LVALUE: - * This symbol is defined if the FILE_cnt macro can be used as an - * lvalue. +#$d_attribute_deprecated HASATTRIBUTE_DEPRECATED /**/ +#$d_attribute_format HASATTRIBUTE_FORMAT /**/ +#$d_printf_format_null PRINTF_FORMAT_NULL_OK /**/ +#$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/ +#$d_attribute_malloc HASATTRIBUTE_MALLOC /**/ +#$d_attribute_nonnull HASATTRIBUTE_NONNULL /**/ +#$d_attribute_pure HASATTRIBUTE_PURE /**/ +#$d_attribute_unused HASATTRIBUTE_UNUSED /**/ +#$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/ + +/* CASTI32: + * This symbol is defined if the C compiler can cast negative + * or large floating point numbers to 32-bit ints. */ -/* 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. +#$d_casti32 CASTI32 /**/ + +/* CASTNEGFLOAT: + * This symbol is defined if the C compiler can cast negative + * numbers to unsigned longs, ints and shorts. */ -/* STDIO_PTR_LVAL_NOCHANGE_CNT: - * This symbol is defined if using the FILE_ptr macro as an lvalue - * to increase the pointer by n leaves File_cnt(fp) unchanged. +/* CASTFLAGS: + * This symbol contains flags that say what difficulties the compiler + * has casting odd floating values to unsigned long: + * 0 = ok + * 1 = couldn't cast < 0 + * 2 = couldn't cast >= 0x80000000 + * 4 = couldn't cast in argument expression list */ -#$d_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 +#$d_castneg CASTNEGFLOAT /**/ +#define CASTFLAGS $castflags /**/ -/* USE_STDIO_BASE: - * This symbol is defined if the _base field (or similar) of the - * stdio FILE structure can be used to access the stdio buffer for - * a file handle. If this is defined, then the FILE_base(fp) macro - * will also be defined and should be used to access this field. - * Also, the FILE_bufsiz(fp) macro will be defined and should be used - * to determine the number of bytes in the buffer. USE_STDIO_BASE - * will never be defined unless USE_STDIO_PTR is. - */ -/* FILE_base: - * This macro is used to access the _base field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_BASE is defined. +/* VOID_CLOSEDIR: + * This symbol, if defined, indicates that the closedir() routine + * does not return a value. */ -/* FILE_bufsiz: - * This macro is used to determine the number of bytes in the I/O - * buffer pointed to by _base field (or equivalent) of the FILE - * structure pointed to its argument. This macro will always be defined - * if USE_STDIO_BASE is defined. +#$d_void_closedir VOID_CLOSEDIR /**/ + +/* HASCONST: + * This symbol, if defined, indicates that this C compiler knows about + * the const type. There is no need to actually test for that symbol + * within your programs. The mere use of the "const" keyword will + * trigger the necessary tests. */ -#$d_stdiobase USE_STDIO_BASE /**/ -#ifdef USE_STDIO_BASE -#define FILE_base(fp) $stdio_base -#define FILE_bufsiz(fp) $stdio_bufsiz +#$d_const HASCONST /**/ +#ifndef HASCONST +#define const #endif -/* HAS_VPRINTF: - * This symbol, if defined, indicates that the vprintf routine is available - * to printf with a pointer to an argument list. If unavailable, you - * may need to write your own, probably in terms of _doprnt(). +/* HAS_CRYPT_R: + * This symbol, if defined, indicates that the crypt_r routine + * is available to crypt re-entrantly. */ -/* 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. +/* CRYPT_R_PROTO: + * This symbol encodes the prototype of crypt_r. + * It is zero if d_crypt_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r + * is defined. */ -#$d_vprintf HAS_VPRINTF /**/ -#$d_charvspr USE_CHAR_VSPRINTF /**/ +#$d_crypt_r HAS_CRYPT_R /**/ +#define CRYPT_R_PROTO $crypt_r_proto /**/ -/* DOUBLESIZE: - * This symbol contains the size of a double, so that the C preprocessor - * can make decisions based on it. +/* HAS_CSH: + * This symbol, if defined, indicates that the C-shell exists. */ -#define DOUBLESIZE $doublesize /**/ - -/* I_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . +/* CSH: + * This symbol, if defined, contains the full pathname of csh. */ -/* I_SYS_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ +#endif + +/* HAS_CTERMID_R: + * This symbol, if defined, indicates that the ctermid_r routine + * is available to ctermid re-entrantly. */ -/* I_SYS_TIME_KERNEL: - * This symbol, if defined, indicates to the C program that it should - * include with KERNEL defined. +/* CTERMID_R_PROTO: + * This symbol encodes the prototype of ctermid_r. + * It is zero if d_ctermid_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r + * is defined. */ -/* HAS_TM_TM_ZONE: - * This symbol, if defined, indicates to the C program that - * the struct tm has a tm_zone field. +#$d_ctermid_r HAS_CTERMID_R /**/ +#define CTERMID_R_PROTO $ctermid_r_proto /**/ + +/* HAS_CTIME_R: + * This symbol, if defined, indicates that the ctime_r routine + * is available to ctime re-entrantly. */ -/* HAS_TM_TM_GMTOFF: - * This symbol, if defined, indicates to the C program that - * the struct tm has a tm_gmtoff field. +/* CTIME_R_PROTO: + * This symbol encodes the prototype of ctime_r. + * It is zero if d_ctime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r + * is defined. */ -#$i_time I_TIME /**/ -#$i_systime I_SYS_TIME /**/ -#$i_systimek I_SYS_TIME_KERNEL /**/ -#$d_tm_tm_zone HAS_TM_TM_ZONE /**/ -#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/ +#$d_ctime_r HAS_CTIME_R /**/ +#define CTIME_R_PROTO $ctime_r_proto /**/ -/* VAL_O_NONBLOCK: - * This symbol is to be used during open() or fcntl(F_SETFL) to turn on - * non-blocking I/O for the file descriptor. Note that there is no way - * back, i.e. you cannot turn it blocking again this way. If you wish to - * alternatively switch between blocking and non-blocking, use the - * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. +/* SETUID_SCRIPTS_ARE_SECURE_NOW: + * This symbol, if defined, indicates that the bug that prevents + * setuid scripts from being secure is not present in this kernel. */ -/* VAL_EAGAIN: - * This symbol holds the errno error code set by read() when no data was - * present on the non-blocking file descriptor. +/* DOSUID: + * This symbol, if defined, indicates that the C program should + * check the script that it is executing for setuid/setgid bits, and + * attempt to emulate setuid/setgid on systems that have disabled + * setuid #! scripts because the kernel can't do it securely. + * It is up to the package designer to make sure that this emulation + * is done securely. Among other things, it should do an fstat on + * the script it just opened to make sure it really is a setuid/setgid + * script, it should make sure the arguments passed correspond exactly + * to the argument on the #! line, and it should not trust any + * subprocesses to which it must pass the filename rather than the + * file descriptor of the script to be executed. */ -/* RD_NODATA: - * This symbol holds the return code from read() when no data is present - * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is - * not defined, then you can't distinguish between no data and EOF by - * issuing a read(). You'll have to find another way to tell for sure! +#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ +#$d_dosuid DOSUID /**/ + +/* HAS_DRAND48_R: + * This symbol, if defined, indicates that the drand48_r routine + * is available to drand48 re-entrantly. */ -/* 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!). +/* DRAND48_R_PROTO: + * This symbol encodes the prototype of drand48_r. + * It is zero if d_drand48_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r + * is defined. */ -#define VAL_O_NONBLOCK $o_nonblock -#define VAL_EAGAIN $eagain -#define RD_NODATA $rd_nodata -#$d_eofnblk EOF_NONBLOCK +#$d_drand48_r HAS_DRAND48_R /**/ +#define DRAND48_R_PROTO $drand48_r_proto /**/ -/* 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_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 PTRSIZE $ptrsize /**/ +#$d_drand48proto HAS_DRAND48_PROTO /**/ -/* 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. +/* HAS_EACCESS: + * This symbol, if defined, indicates that the eaccess routine is + * available to do extended access checks. */ -/* Rand_seed_t: - * This symbol defines the type of the argument of the - * random seed function. +#$d_eaccess HAS_EACCESS /**/ + +/* HAS_ENDGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the group database. */ -/* seedDrand01: - * This symbol defines the macro to be used in seeding the - * random number generator (see Drand01). +#$d_endgrent HAS_ENDGRENT /**/ + +/* HAS_ENDGRENT_R: + * This symbol, if defined, indicates that the endgrent_r routine + * is available to endgrent re-entrantly. */ -/* 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. +/* ENDGRENT_R_PROTO: + * This symbol encodes the prototype of endgrent_r. + * It is zero if d_endgrent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r + * is defined. */ -#define Drand01() $drand01 /**/ -#define Rand_seed_t $randseedtype /**/ -#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ -#define RANDBITS $randbits /**/ +#$d_endgrent_r HAS_ENDGRENT_R /**/ +#define ENDGRENT_R_PROTO $endgrent_r_proto /**/ -/* 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_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. */ -#define SSize_t $ssizetype /* signed count of bytes */ +#$d_endhent HAS_ENDHOSTENT /**/ -/* EBCDIC: - * This symbol, if defined, indicates that this system uses - * EBCDIC encoding. +/* HAS_ENDHOSTENT_R: + * This symbol, if defined, indicates that the endhostent_r routine + * is available to endhostent re-entrantly. */ -#$ebcdic EBCDIC /**/ - -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for $package. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. +/* ENDHOSTENT_R_PROTO: + * This symbol encodes the prototype of endhostent_r. + * It is zero if d_endhostent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r + * is defined. */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +#$d_endhostent_r HAS_ENDHOSTENT_R /**/ +#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ + +/* HAS_ENDNETENT: + * This symbol, if defined, indicates that the endnetent() routine is + * available to close whatever was being used for network queries. */ -#$d_archlib ARCHLIB "$archlib" /**/ -#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ +#$d_endnent HAS_ENDNETENT /**/ -/* 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. +/* HAS_ENDNETENT_R: + * This symbol, if defined, indicates that the endnetent_r routine + * is available to endnetent re-entrantly. */ -/* 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. +/* ENDNETENT_R_PROTO: + * This symbol encodes the prototype of endnetent_r. + * It is zero if d_endnetent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r + * is defined. */ -#define BIN "$bin" /**/ -#define BIN_EXP "$binexp" /**/ +#$d_endnetent_r HAS_ENDNETENT_R /**/ +#define ENDNETENT_R_PROTO $endnetent_r_proto /**/ -/* 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. +/* HAS_ENDPROTOENT: + * This symbol, if defined, indicates that the endprotoent() routine is + * available to close whatever was being used for protocol queries. */ -#define PERL_INC_VERSION_LIST $inc_version_list_init /**/ +#$d_endpent HAS_ENDPROTOENT /**/ -/* INSTALL_USR_BIN_PERL: - * This symbol, if defined, indicates that Perl is to be installed - * also as /usr/bin/perl. +/* HAS_ENDPROTOENT_R: + * This symbol, if defined, indicates that the endprotoent_r routine + * is available to endprotoent re-entrantly. */ -#$installusrbinperl INSTALL_USR_BIN_PERL /**/ - -/* PERL_OTHERLIBDIRS: - * This variable contains a colon-separated set of paths for the perl - * binary to search for additional library files or modules. - * These directories will be tacked to the end of @INC. - * Perl will automatically search below each path for version- - * and architecture-specific directories. See PERL_INC_VERSION_LIST - * for more details. +/* ENDPROTOENT_R_PROTO: + * This symbol encodes the prototype of endprotoent_r. + * It is zero if d_endprotoent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r + * is defined. */ -#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ +#$d_endprotoent_r HAS_ENDPROTOENT_R /**/ +#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/ -/* PRIVLIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - */ -/* PRIVLIB_EXP: - * This symbol contains the ~name expanded version of PRIVLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_ENDPWENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the passwd database. */ -#define PRIVLIB "$privlib" /**/ -#define PRIVLIB_EXP "$privlibexp" /**/ +#$d_endpwent HAS_ENDPWENT /**/ -/* 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. +/* HAS_ENDPWENT_R: + * This symbol, if defined, indicates that the endpwent_r routine + * is available to endpwent re-entrantly. */ -/* 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. +/* ENDPWENT_R_PROTO: + * This symbol encodes the prototype of endpwent_r. + * It is zero if d_endpwent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r + * is defined. */ -#define SITEARCH "$sitearch" /**/ -#define SITEARCH_EXP "$sitearchexp" /**/ +#$d_endpwent_r HAS_ENDPWENT_R /**/ +#define ENDPWENT_R_PROTO $endpwent_r_proto /**/ -/* SITELIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-independent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. - */ -/* SITELIB_EXP: - * This symbol contains the ~name expanded version of SITELIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -/* SITELIB_STEM: - * This define is SITELIB_EXP with any trailing version-specific component - * removed. The elements in inc_version_list (inc_version_list.U) can - * be tacked onto this variable to generate a list of directories to search. +/* HAS_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. */ -#define SITELIB "$sitelib" /**/ -#define SITELIB_EXP "$sitelibexp" /**/ -#define SITELIB_STEM "$sitelib_stem" /**/ +#$d_endsent HAS_ENDSERVENT /**/ -/* PERL_VENDORARCH: - * If defined, this symbol contains the name of a private library. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. - * It may have a ~ on the front. - * The standard distribution will put nothing in this directory. - * Vendors who distribute perl may wish to place their own - * architecture-dependent modules and extensions in this directory with - * MakeMaker Makefile.PL INSTALLDIRS=vendor - * or equivalent. See INSTALL for details. +/* HAS_ENDSERVENT_R: + * This symbol, if defined, indicates that the endservent_r routine + * is available to endservent re-entrantly. */ -/* PERL_VENDORARCH_EXP: - * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* ENDSERVENT_R_PROTO: + * This symbol encodes the prototype of endservent_r. + * It is zero if d_endservent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r + * is defined. */ -#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/ -#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/ +#$d_endservent_r HAS_ENDSERVENT_R /**/ +#define ENDSERVENT_R_PROTO $endservent_r_proto /**/ -/* PERL_VENDORLIB_EXP: - * This symbol contains the ~name expanded version of VENDORLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_FD_SET: + * This symbol, when defined, indicates presence of the fd_set typedef + * in */ -/* PERL_VENDORLIB_STEM: - * This define is PERL_VENDORLIB_EXP with any trailing version-specific component - * removed. The elements in inc_version_list (inc_version_list.U) can - * be tacked onto this variable to generate a list of directories to search. +#$d_fd_set HAS_FD_SET /**/ + +/* FLEXFILENAMES: + * This symbol, if defined, indicates that the system supports filenames + * longer than 14 characters. */ -#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ -#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ +#$d_flexfnam FLEXFILENAMES /**/ -/* 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. +/* 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. + * The usual 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. */ -/* 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. +#define Gconvert(x,n,t,b) $d_Gconvert + +/* HAS_GETGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for sequential access of the group database. */ -#define OSNAME "$osname" /**/ -#define OSVERS "$osvers" /**/ +#$d_getgrent HAS_GETGRENT /**/ -/* CAT2: - * This macro catenates 2 tokens together. +/* HAS_GETGRENT_R: + * This symbol, if defined, indicates that the getgrent_r routine + * is available to getgrent re-entrantly. */ -/* STRINGIFY: - * This macro surrounds its token with double quotes. +/* GETGRENT_R_PROTO: + * This symbol encodes the prototype of getgrent_r. + * It is zero if d_getgrent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r + * is defined. */ -#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 && $cpp_stuff != 42 -# include "Bletch: How does this C preprocessor catenate tokens?" -#endif +#$d_getgrent_r HAS_GETGRENT_R /**/ +#define GETGRENT_R_PROTO $getgrent_r_proto /**/ -/* CPPSTDIN: - * This symbol contains the first part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. Typical value of "cc -E" or "/lib/cpp", but it can also - * call a wrapper. See CPPRUN. +/* HAS_GETGRGID_R: + * This symbol, if defined, indicates that the getgrgid_r routine + * is available to getgrgid re-entrantly. */ -/* CPPMINUS: - * This symbol contains the second part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. This symbol will have the value "-" if CPPSTDIN needs a minus - * to specify standard input, otherwise the value is "". +/* GETGRGID_R_PROTO: + * This symbol encodes the prototype of getgrgid_r. + * It is zero if d_getgrgid_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r + * is defined. */ -/* CPPRUN: - * This symbol contains the string which will invoke a C preprocessor on - * the standard input and produce to standard output. It needs to end - * with CPPLAST, after all other preprocessor flags have been specified. - * The main difference with CPPSTDIN is that this program will never be a - * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is - * available directly to the user. Note that it may well be different from - * the preprocessor used to compile the C program. +#$d_getgrgid_r HAS_GETGRGID_R /**/ +#define GETGRGID_R_PROTO $getgrgid_r_proto /**/ + +/* HAS_GETGRNAM_R: + * This symbol, if defined, indicates that the getgrnam_r routine + * is available to getgrnam re-entrantly. */ -/* CPPLAST: - * This symbol is intended to be used along with CPPRUN in the same manner - * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". +/* GETGRNAM_R_PROTO: + * This symbol encodes the prototype of getgrnam_r. + * It is zero if d_getgrnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r + * is defined. */ -#define CPPSTDIN "$cppstdin" -#define CPPMINUS "$cppminus" -#define CPPRUN "$cpprun" -#define CPPLAST "$cpplast" +#$d_getgrnam_r HAS_GETGRNAM_R /**/ +#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/ -/* HAS_ACCESS: - * This manifest constant lets the C program know that the access() - * system call is available to check for accessibility using real UID/GID. - * (always present on UNIX.) +/* HAS_GETHOSTBYADDR: + * This symbol, if defined, indicates that the gethostbyaddr() routine is + * available to look up hosts by their IP addresses. */ -#$d_access HAS_ACCESS /**/ +#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ -/* HASATTRIBUTE: - * This symbol indicates the C compiler can check for function attributes, - * such as printf formats. This is normally only supported by GNU cc. +/* HAS_GETHOSTBYNAME: + * This symbol, if defined, indicates that the gethostbyname() routine is + * available to look up host names in some data base or other. */ -#$d_attribut HASATTRIBUTE /**/ -#ifndef HASATTRIBUTE -#ifdef __attribute__ -#undef __attribute__ -#endif -#define __attribute__(_arg_) -#endif +#$d_gethbyname HAS_GETHOSTBYNAME /**/ -/* HAS_CRYPT: - * This symbol, if defined, indicates that the crypt routine is available - * to encrypt passwords and the like. +/* HAS_GETHOSTENT: + * This symbol, if defined, indicates that the gethostent() routine is + * available to look up host names in some data base or another. */ -#$d_crypt HAS_CRYPT /**/ +#$d_gethent HAS_GETHOSTENT /**/ -/* HAS_CSH: - * This symbol, if defined, indicates that the C-shell exists. +/* HAS_GETHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * gethostname() routine to derive the host name. See also HAS_UNAME + * and PHOSTNAME. */ -/* CSH: - * This symbol, if defined, contains the full pathname of csh. +/* HAS_UNAME: + * This symbol, if defined, indicates that the C program may use the + * uname() routine to derive the host name. See also HAS_GETHOSTNAME + * and PHOSTNAME. */ -#$d_csh HAS_CSH /**/ -#ifdef HAS_CSH -#define CSH "$full_csh" /**/ +/* PHOSTNAME: + * This symbol, if defined, indicates the command to feed to the + * popen() routine to derive the host name. See also HAS_GETHOSTNAME + * and HAS_UNAME. Note that the command uses a fully qualified path, + * so that it is safe even if used by a process with super-user + * privileges. + */ +/* HAS_PHOSTNAME: + * This symbol, if defined, indicates that the C program may use the + * contents of PHOSTNAME as a command to feed to the popen() routine + * to derive the host name. + */ +#$d_gethname HAS_GETHOSTNAME /**/ +#$d_uname HAS_UNAME /**/ +#$d_phostname HAS_PHOSTNAME /**/ +#ifdef HAS_PHOSTNAME +#define PHOSTNAME "$aphostname" /* How to get the host name */ #endif -/* SETUID_SCRIPTS_ARE_SECURE_NOW: - * This symbol, if defined, indicates that the bug that prevents - * setuid scripts from being secure is not present in this kernel. +/* HAS_GETHOSTBYADDR_R: + * This symbol, if defined, indicates that the gethostbyaddr_r routine + * is available to gethostbyaddr re-entrantly. */ -/* DOSUID: - * This symbol, if defined, indicates that the C program should - * check the script that it is executing for setuid/setgid bits, and - * attempt to emulate setuid/setgid on systems that have disabled - * setuid #! scripts because the kernel can't do it securely. - * It is up to the package designer to make sure that this emulation - * is done securely. Among other things, it should do an fstat on - * the script it just opened to make sure it really is a setuid/setgid - * script, it should make sure the arguments passed correspond exactly - * to the argument on the #! line, and it should not trust any - * subprocesses to which it must pass the filename rather than the - * file descriptor of the script to be executed. - */ -#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ -#$d_dosuid DOSUID /**/ - -/* HAS_ENDGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the group database. - */ -#$d_endgrent HAS_ENDGRENT /**/ - -/* HAS_ENDHOSTENT: - * This symbol, if defined, indicates that the endhostent() routine is - * available to close whatever was being used for host queries. - */ -#$d_endhent HAS_ENDHOSTENT /**/ - -/* HAS_ENDNETENT: - * This symbol, if defined, indicates that the endnetent() routine is - * available to close whatever was being used for network queries. - */ -#$d_endnent HAS_ENDNETENT /**/ - -/* HAS_ENDPROTOENT: - * This symbol, if defined, indicates that the endprotoent() routine is - * available to close whatever was being used for protocol queries. - */ -#$d_endpent HAS_ENDPROTOENT /**/ - -/* HAS_ENDPWENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the passwd database. - */ -#$d_endpwent HAS_ENDPWENT /**/ - -/* HAS_ENDSERVENT: - * This symbol, if defined, indicates that the endservent() routine is - * available to close whatever was being used for service queries. +/* GETHOSTBYADDR_R_PROTO: + * This symbol encodes the prototype of gethostbyaddr_r. + * It is zero if d_gethostbyaddr_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r + * is defined. */ -#$d_endsent HAS_ENDSERVENT /**/ +#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ +#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ -/* FLEXFILENAMES: - * This symbol, if defined, indicates that the system supports filenames - * longer than 14 characters. +/* HAS_GETHOSTBYNAME_R: + * This symbol, if defined, indicates that the gethostbyname_r routine + * is available to gethostbyname re-entrantly. */ -#$d_flexfnam FLEXFILENAMES /**/ - -/* HAS_GETGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for sequential access of the group database. +/* GETHOSTBYNAME_R_PROTO: + * This symbol encodes the prototype of gethostbyname_r. + * It is zero if d_gethostbyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r + * is defined. */ -#$d_getgrent HAS_GETGRENT /**/ +#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ +#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ -/* HAS_GETHOSTBYADDR: - * This symbol, if defined, indicates that the gethostbyaddr() routine is - * available to look up hosts by their IP addresses. +/* HAS_GETHOSTENT_R: + * This symbol, if defined, indicates that the gethostent_r routine + * is available to gethostent re-entrantly. */ -#$d_gethbyaddr HAS_GETHOSTBYADDR /**/ - -/* HAS_GETHOSTBYNAME: - * This symbol, if defined, indicates that the gethostbyname() routine is - * available to look up host names in some data base or other. +/* GETHOSTENT_R_PROTO: + * This symbol encodes the prototype of gethostent_r. + * It is zero if d_gethostent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r + * is defined. */ -#$d_gethbyname HAS_GETHOSTBYNAME /**/ +#$d_gethostent_r HAS_GETHOSTENT_R /**/ +#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ -/* HAS_GETHOSTENT: - * This symbol, if defined, indicates that the gethostent() routine is - * available to look up host names in some data base or another. +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#$d_gethent HAS_GETHOSTENT /**/ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ -/* HAS_GETHOSTNAME: - * This symbol, if defined, indicates that the C program may use the - * gethostname() routine to derive the host name. See also HAS_UNAME - * and PHOSTNAME. - */ -/* HAS_UNAME: - * This symbol, if defined, indicates that the C program may use the - * uname() routine to derive the host name. See also HAS_GETHOSTNAME - * and PHOSTNAME. - */ -/* PHOSTNAME: - * This symbol, if defined, indicates the command to feed to the - * popen() routine to derive the host name. See also HAS_GETHOSTNAME - * and HAS_UNAME. Note that the command uses a fully qualified path, - * so that it is safe even if used by a process with super-user - * privileges. +/* HAS_GETLOGIN_R: + * This symbol, if defined, indicates that the getlogin_r routine + * is available to getlogin re-entrantly. */ -/* HAS_PHOSTNAME: - * This symbol, if defined, indicates that the C program may use the - * contents of PHOSTNAME as a command to feed to the popen() routine - * to derive the host name. +/* GETLOGIN_R_PROTO: + * This symbol encodes the prototype of getlogin_r. + * It is zero if d_getlogin_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r + * is defined. */ -#$d_gethname HAS_GETHOSTNAME /**/ -#$d_uname HAS_UNAME /**/ -#$d_phostname HAS_PHOSTNAME /**/ -#ifdef HAS_PHOSTNAME -#define PHOSTNAME "$aphostname" /* How to get the host name */ -#endif +#$d_getlogin_r HAS_GETLOGIN_R /**/ +#define GETLOGIN_R_PROTO $getlogin_r_proto /**/ /* HAS_GETNETBYADDR: * This symbol, if defined, indicates that the getnetbyaddr() routine is @@ -1722,6 +1621,60 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_getnent HAS_GETNETENT /**/ +/* HAS_GETNETBYADDR_R: + * This symbol, if defined, indicates that the getnetbyaddr_r routine + * is available to getnetbyaddr re-entrantly. + */ +/* GETNETBYADDR_R_PROTO: + * This symbol encodes the prototype of getnetbyaddr_r. + * It is zero if d_getnetbyaddr_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r + * is defined. + */ +#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/ +#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/ + +/* HAS_GETNETBYNAME_R: + * This symbol, if defined, indicates that the getnetbyname_r routine + * is available to getnetbyname re-entrantly. + */ +/* GETNETBYNAME_R_PROTO: + * This symbol encodes the prototype of getnetbyname_r. + * It is zero if d_getnetbyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r + * is defined. + */ +#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/ +#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/ + +/* HAS_GETNETENT_R: + * This symbol, if defined, indicates that the getnetent_r routine + * is available to getnetent re-entrantly. + */ +/* GETNETENT_R_PROTO: + * This symbol encodes the prototype of getnetent_r. + * It is zero if d_getnetent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r + * is defined. + */ +#$d_getnetent_r HAS_GETNETENT_R /**/ +#define GETNETENT_R_PROTO $getnetent_r_proto /**/ + +/* HAS_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$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. + */ +#$d_getpagsz HAS_GETPAGESIZE /**/ + /* HAS_GETPROTOENT: * This symbol, if defined, indicates that the getprotoent() routine is * available to look up protocols in some data base or another. @@ -1750,44 +1703,213 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_getpbyname HAS_GETPROTOBYNAME /**/ #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ -/* HAS_GETPWENT: - * This symbol, if defined, indicates that the getpwent routine is - * available for sequential access of the passwd database. - * If this is not available, the older getpw() function may be available. +/* HAS_GETPROTOBYNAME_R: + * This symbol, if defined, indicates that the getprotobyname_r routine + * is available to getprotobyname re-entrantly. */ -#$d_getpwent HAS_GETPWENT /**/ - -/* HAS_GETSERVENT: - * This symbol, if defined, indicates that the getservent() routine is - * available to look up network services in some data base or another. +/* GETPROTOBYNAME_R_PROTO: + * This symbol encodes the prototype of getprotobyname_r. + * It is zero if d_getprotobyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r + * is defined. */ -#$d_getsent HAS_GETSERVENT /**/ +#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/ +#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/ -/* HAS_GETSERVBYNAME: - * This symbol, if defined, indicates that the getservbyname() - * routine is available to look up services by their name. +/* HAS_GETPROTOBYNUMBER_R: + * This symbol, if defined, indicates that the getprotobynumber_r routine + * is available to getprotobynumber re-entrantly. */ -/* HAS_GETSERVBYPORT: - * This symbol, if defined, indicates that the getservbyport() - * routine is available to look up services by their port. +/* GETPROTOBYNUMBER_R_PROTO: + * This symbol encodes the prototype of getprotobynumber_r. + * It is zero if d_getprotobynumber_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r + * is defined. */ -#$d_getsbyname HAS_GETSERVBYNAME /**/ -#$d_getsbyport HAS_GETSERVBYPORT /**/ +#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/ +#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/ -/* HAS_HTONL: - * This symbol, if defined, indicates that the htonl() routine (and - * friends htons() ntohl() ntohs()) are available to do network - * order byte swapping. +/* HAS_GETPROTOENT_R: + * This symbol, if defined, indicates that the getprotoent_r routine + * is available to getprotoent re-entrantly. */ -/* HAS_HTONS: - * This symbol, if defined, indicates that the htons() routine (and - * friends htonl() ntohl() ntohs()) are available to do network - * order byte swapping. +/* GETPROTOENT_R_PROTO: + * This symbol encodes the prototype of getprotoent_r. + * It is zero if d_getprotoent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r + * is defined. */ -/* HAS_NTOHL: - * This symbol, if defined, indicates that the ntohl() routine (and - * friends htonl() htons() ntohs()) are available to do network - * order byte swapping. +#$d_getprotoent_r HAS_GETPROTOENT_R /**/ +#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/ + +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ + +/* HAS_GETPWENT: + * This symbol, if defined, indicates that the getpwent routine is + * available for sequential access of the passwd database. + * If this is not available, the older getpw() function may be available. + */ +#$d_getpwent HAS_GETPWENT /**/ + +/* HAS_GETPWENT_R: + * This symbol, if defined, indicates that the getpwent_r routine + * is available to getpwent re-entrantly. + */ +/* GETPWENT_R_PROTO: + * This symbol encodes the prototype of getpwent_r. + * It is zero if d_getpwent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r + * is defined. + */ +#$d_getpwent_r HAS_GETPWENT_R /**/ +#define GETPWENT_R_PROTO $getpwent_r_proto /**/ + +/* HAS_GETPWNAM_R: + * This symbol, if defined, indicates that the getpwnam_r routine + * is available to getpwnam re-entrantly. + */ +/* GETPWNAM_R_PROTO: + * This symbol encodes the prototype of getpwnam_r. + * It is zero if d_getpwnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r + * is defined. + */ +#$d_getpwnam_r HAS_GETPWNAM_R /**/ +#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/ + +/* HAS_GETPWUID_R: + * This symbol, if defined, indicates that the getpwuid_r routine + * is available to getpwuid re-entrantly. + */ +/* GETPWUID_R_PROTO: + * This symbol encodes the prototype of getpwuid_r. + * It is zero if d_getpwuid_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r + * is defined. + */ +#$d_getpwuid_r HAS_GETPWUID_R /**/ +#define GETPWUID_R_PROTO $getpwuid_r_proto /**/ + +/* HAS_GETSERVENT: + * This symbol, if defined, indicates that the getservent() routine is + * available to look up network services in some data base or another. + */ +#$d_getsent HAS_GETSERVENT /**/ + +/* HAS_GETSERVBYNAME_R: + * This symbol, if defined, indicates that the getservbyname_r routine + * is available to getservbyname re-entrantly. + */ +/* GETSERVBYNAME_R_PROTO: + * This symbol encodes the prototype of getservbyname_r. + * It is zero if d_getservbyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r + * is defined. + */ +#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/ +#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/ + +/* HAS_GETSERVBYPORT_R: + * This symbol, if defined, indicates that the getservbyport_r routine + * is available to getservbyport re-entrantly. + */ +/* GETSERVBYPORT_R_PROTO: + * This symbol encodes the prototype of getservbyport_r. + * It is zero if d_getservbyport_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r + * is defined. + */ +#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/ +#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/ + +/* HAS_GETSERVENT_R: + * This symbol, if defined, indicates that the getservent_r routine + * is available to getservent re-entrantly. + */ +/* GETSERVENT_R_PROTO: + * This symbol encodes the prototype of getservent_r. + * It is zero if d_getservent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r + * is defined. + */ +#$d_getservent_r HAS_GETSERVENT_R /**/ +#define GETSERVENT_R_PROTO $getservent_r_proto /**/ + +/* HAS_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. + */ +#$d_getservprotos HAS_GETSERV_PROTOS /**/ + +/* HAS_GETSPNAM_R: + * This symbol, if defined, indicates that the getspnam_r routine + * is available to getspnam re-entrantly. + */ +/* GETSPNAM_R_PROTO: + * This symbol encodes the prototype of getspnam_r. + * It is zero if d_getspnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r + * is defined. + */ +#$d_getspnam_r HAS_GETSPNAM_R /**/ +#define GETSPNAM_R_PROTO $getspnam_r_proto /**/ + +/* HAS_GETSERVBYNAME: + * This symbol, if defined, indicates that the getservbyname() + * routine is available to look up services by their name. + */ +/* HAS_GETSERVBYPORT: + * This symbol, if defined, indicates that the getservbyport() + * routine is available to look up services by their port. + */ +#$d_getsbyname HAS_GETSERVBYNAME /**/ +#$d_getsbyport HAS_GETSERVBYPORT /**/ + +/* HAS_GMTIME_R: + * This symbol, if defined, indicates that the gmtime_r routine + * is available to gmtime re-entrantly. + */ +/* GMTIME_R_PROTO: + * This symbol encodes the prototype of gmtime_r. + * It is zero if d_gmtime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r + * is defined. + */ +#$d_gmtime_r HAS_GMTIME_R /**/ +#define GMTIME_R_PROTO $gmtime_r_proto /**/ + +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. A better check is to use + * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc. + */ +#$d_gnulibc HAS_GNULIBC /**/ +#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) +# define _GNU_SOURCE +#endif + +/* HAS_HTONL: + * This symbol, if defined, indicates that the htonl() routine (and + * friends htons() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_HTONS: + * This symbol, if defined, indicates that the htons() routine (and + * friends htonl() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHL: + * This symbol, if defined, indicates that the ntohl() routine (and + * friends htonl() htons() ntohs()) are available to do network + * order byte swapping. */ /* HAS_NTOHS: * This symbol, if defined, indicates that the ntohs() routine (and @@ -1799,12 +1921,51 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_htonl HAS_NTOHL /**/ #$d_htonl HAS_NTOHS /**/ +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. + */ +#$d_isascii HAS_ISASCII /**/ + +/* HAS_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). + */ +#$d_lchown HAS_LCHOWN /**/ + +/* HAS_LOCALTIME_R: + * This symbol, if defined, indicates that the localtime_r routine + * is available to localtime re-entrantly. + */ +/* LOCALTIME_R_NEEDS_TZSET: + * Many libc's localtime_r implementations do not call tzset, + * making them differ from localtime(), and making timezone + * changes using \$ENV{TZ} without explicitly calling tzset + * impossible. This symbol makes us call tzset before localtime_r + */ +#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/ +#ifdef LOCALTIME_R_NEEDS_TZSET +#define L_R_TZSET tzset(), +#else +#define L_R_TZSET +#endif + +/* LOCALTIME_R_PROTO: + * This symbol encodes the prototype of localtime_r. + * It is zero if d_localtime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r + * is defined. + */ +#$d_localtime_r HAS_LOCALTIME_R /**/ +#define LOCALTIME_R_PROTO $localtime_r_proto /**/ + /* HAS_LONG_DOUBLE: * This symbol will be defined if the C compiler supports long * doubles. */ /* LONG_DOUBLESIZE: - * This symbol contains the size of a long double, so that the + * This symbol contains the size of a long double, so that the * C preprocessor can make decisions based on it. It is only * defined if the system supports long doubles. */ @@ -1817,7 +1978,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * This symbol will be defined if the C compiler supports long long. */ /* LONGLONGSIZE: - * This symbol contains the size of a long long, so that the + * This symbol contains the size of a long long, so that the * C preprocessor can make decisions based on it. It is only * defined if the system supports long long. */ @@ -1826,6 +1987,14 @@ 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_MEMCHR: * This symbol, if defined, indicates that the memchr routine is available * to locate characters within a C string. @@ -1846,7 +2015,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* 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'. + * Usually set to 'void *' or 'caddr_t'. */ #$d_mmap HAS_MMAP /**/ #define Mmap_t $mmaptype /**/ @@ -1857,42 +2026,190 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_msg HAS_MSG /**/ -/* HAS_SEM: - * This symbol, if defined, indicates that the entire sem*(2) library is - * supported. +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. */ -#$d_sem HAS_SEM /**/ +#$d_open3 HAS_OPEN3 /**/ -/* HAS_SETGRENT: - * This symbol, if defined, indicates that the setgrent routine is - * available for initializing sequential access of the group database. +/* OLD_PTHREAD_CREATE_JOINABLE: + * This symbol, if defined, indicates how to create pthread + * in joinable (aka undetached) state. NOTE: not defined + * if pthread.h already has defined PTHREAD_CREATE_JOINABLE + * (the new version of the constant). + * If defined, known values are PTHREAD_CREATE_UNDETACHED + * and __UNDETACHED. */ -#$d_setgrent HAS_SETGRENT /**/ +#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ -/* HAS_SETGROUPS: - * This symbol, if defined, indicates that the setgroups() routine is - * available to set the list of process groups. If unavailable, multiple - * groups are probably not supported. +/* HAS_PTHREAD_ATFORK: + * This symbol, if defined, indicates that the pthread_atfork routine + * is available to setup fork handlers. */ -#$d_setgrps HAS_SETGROUPS /**/ +#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ -/* HAS_SETHOSTENT: - * This symbol, if defined, indicates that the sethostent() routine is - * available. +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. */ -#$d_sethent HAS_SETHOSTENT /**/ - -/* HAS_SETNETENT: - * This symbol, if defined, indicates that the setnetent() routine is - * available. +/* 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. */ -#$d_setnent HAS_SETNETENT /**/ - -/* HAS_SETPROTOENT: - * This symbol, if defined, indicates that the setprotoent() routine is - * available. +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. */ -#$d_setpent HAS_SETPROTOENT /**/ +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#define SCHED_YIELD $sched_yield /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* HAS_RANDOM_R: + * This symbol, if defined, indicates that the random_r routine + * is available to random re-entrantly. + */ +/* RANDOM_R_PROTO: + * This symbol encodes the prototype of random_r. + * It is zero if d_random_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r + * is defined. + */ +#$d_random_r HAS_RANDOM_R /**/ +#define RANDOM_R_PROTO $random_r_proto /**/ + +/* HAS_READDIR64_R: + * This symbol, if defined, indicates that the readdir64_r routine + * is available to readdir64 re-entrantly. + */ +/* READDIR64_R_PROTO: + * This symbol encodes the prototype of readdir64_r. + * It is zero if d_readdir64_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r + * is defined. + */ +#$d_readdir64_r HAS_READDIR64_R /**/ +#define READDIR64_R_PROTO $readdir64_r_proto /**/ + +/* HAS_READDIR_R: + * This symbol, if defined, indicates that the readdir_r routine + * is available to readdir re-entrantly. + */ +/* READDIR_R_PROTO: + * This symbol encodes the prototype of readdir_r. + * It is zero if d_readdir_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r + * is defined. + */ +#$d_readdir_r HAS_READDIR_R /**/ +#define READDIR_R_PROTO $readdir_r_proto /**/ + +/* HAS_SAFE_BCOPY: + * This symbol, if defined, indicates that the bcopy routine is available + * to copy potentially overlapping memory blocks. Normally, you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. + */ +#$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_SEM: + * This symbol, if defined, indicates that the entire sem*(2) library is + * supported. + */ +#$d_sem HAS_SEM /**/ + +/* HAS_SETGRENT: + * This symbol, if defined, indicates that the setgrent routine is + * available for initializing sequential access of the group database. + */ +#$d_setgrent HAS_SETGRENT /**/ + +/* HAS_SETGRENT_R: + * This symbol, if defined, indicates that the setgrent_r routine + * is available to setgrent re-entrantly. + */ +/* SETGRENT_R_PROTO: + * This symbol encodes the prototype of setgrent_r. + * It is zero if d_setgrent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r + * is defined. + */ +#$d_setgrent_r HAS_SETGRENT_R /**/ +#define SETGRENT_R_PROTO $setgrent_r_proto /**/ + +/* HAS_SETHOSTENT: + * This symbol, if defined, indicates that the sethostent() routine is + * available. + */ +#$d_sethent HAS_SETHOSTENT /**/ + +/* HAS_SETHOSTENT_R: + * This symbol, if defined, indicates that the sethostent_r routine + * is available to sethostent re-entrantly. + */ +/* SETHOSTENT_R_PROTO: + * This symbol encodes the prototype of sethostent_r. + * It is zero if d_sethostent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r + * is defined. + */ +#$d_sethostent_r HAS_SETHOSTENT_R /**/ +#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/ + +/* HAS_SETLOCALE_R: + * This symbol, if defined, indicates that the setlocale_r routine + * is available to setlocale re-entrantly. + */ +/* SETLOCALE_R_PROTO: + * This symbol encodes the prototype of setlocale_r. + * It is zero if d_setlocale_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r + * is defined. + */ +#$d_setlocale_r HAS_SETLOCALE_R /**/ +#define SETLOCALE_R_PROTO $setlocale_r_proto /**/ + +/* HAS_SETNETENT: + * This symbol, if defined, indicates that the setnetent() routine is + * available. + */ +#$d_setnent HAS_SETNETENT /**/ + +/* HAS_SETNETENT_R: + * This symbol, if defined, indicates that the setnetent_r routine + * is available to setnetent re-entrantly. + */ +/* SETNETENT_R_PROTO: + * This symbol encodes the prototype of setnetent_r. + * It is zero if d_setnetent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r + * is defined. + */ +#$d_setnetent_r HAS_SETNETENT_R /**/ +#define SETNETENT_R_PROTO $setnetent_r_proto /**/ + +/* HAS_SETPROTOENT: + * This symbol, if defined, indicates that the setprotoent() routine is + * available. + */ +#$d_setpent HAS_SETPROTOENT /**/ /* HAS_SETPGRP: * This symbol, if defined, indicates that the setpgrp routine is @@ -1906,18 +2223,57 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_setpgrp HAS_SETPGRP /**/ #$d_bsdsetpgrp USE_BSD_SETPGRP /**/ +/* HAS_SETPROTOENT_R: + * This symbol, if defined, indicates that the setprotoent_r routine + * is available to setprotoent re-entrantly. + */ +/* SETPROTOENT_R_PROTO: + * This symbol encodes the prototype of setprotoent_r. + * It is zero if d_setprotoent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r + * is defined. + */ +#$d_setprotoent_r HAS_SETPROTOENT_R /**/ +#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ + /* HAS_SETPWENT: * This symbol, if defined, indicates that the setpwent routine is * available for initializing sequential access of the passwd database. */ #$d_setpwent HAS_SETPWENT /**/ +/* HAS_SETPWENT_R: + * This symbol, if defined, indicates that the setpwent_r routine + * is available to setpwent re-entrantly. + */ +/* SETPWENT_R_PROTO: + * This symbol encodes the prototype of setpwent_r. + * It is zero if d_setpwent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r + * is defined. + */ +#$d_setpwent_r HAS_SETPWENT_R /**/ +#define SETPWENT_R_PROTO $setpwent_r_proto /**/ + /* HAS_SETSERVENT: * This symbol, if defined, indicates that the setservent() routine is * available. */ #$d_setsent HAS_SETSERVENT /**/ +/* HAS_SETSERVENT_R: + * This symbol, if defined, indicates that the setservent_r routine + * is available to setservent re-entrantly. + */ +/* SETSERVENT_R_PROTO: + * This symbol encodes the prototype of setservent_r. + * It is zero if d_setservent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r + * is defined. + */ +#$d_setservent_r HAS_SETSERVENT_R /**/ +#define SETSERVENT_R_PROTO $setservent_r_proto /**/ + /* HAS_SETVBUF: * This symbol, if defined, indicates that the setvbuf routine is * available to change buffering on an open stdio stream. @@ -1945,6 +2301,43 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define Shmat_t $shmattype /**/ #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. + */ +#$d_sigaction HAS_SIGACTION /**/ + +/* HAS_SIGSETJMP: + * This variable indicates to the C program that the sigsetjmp() + * routine is available to save the calling process's registers + * and stack environment for later use by siglongjmp(), and + * to optionally save the process's signal mask. See + * Sigjmp_buf, Sigsetjmp, and Siglongjmp. + */ +/* Sigjmp_buf: + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. + */ +/* Sigsetjmp: + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. + */ +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. + */ +#$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. @@ -1983,14 +2376,76 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * Checking just with #ifdef might not be enough because this symbol * has been known to be an enum. */ +/* HAS_SOCKADDR_SA_LEN: + * This symbol, if defined, indicates that the struct sockaddr + * structure has a member called sa_len, indicating the length of + * the structure. + */ +/* HAS_SOCKADDR_IN6: + * This symbol, if defined, indicates the availability of + * struct sockaddr_in6; + */ +/* HAS_SIN6_SCOPE_ID: + * This symbol, if defined, indicates that the struct sockaddr_in6 + * structure has a member called sin6_scope_id. + */ +/* HAS_IP_MREQ: + * This symbol, if defined, indicates the availability of + * struct ip_mreq; + */ +/* HAS_IP_MREQ_SOURCE: + * This symbol, if defined, indicates the availability of + * struct ip_mreq_source; + */ +/* HAS_IPV6_MREQ: + * This symbol, if defined, indicates the availability of + * struct ipv6_mreq; + */ +/* HAS_IPV6_MREQ_SOURCE: + * This symbol, if defined, indicates the availability of + * struct ipv6_mreq_source; + */ #$d_socket HAS_SOCKET /**/ #$d_sockpair HAS_SOCKETPAIR /**/ +#$d_sockaddr_sa_len HAS_SOCKADDR_SA_LEN /**/ #$d_msg_ctrunc HAS_MSG_CTRUNC /**/ #$d_msg_dontroute HAS_MSG_DONTROUTE /**/ #$d_msg_oob HAS_MSG_OOB /**/ #$d_msg_peek HAS_MSG_PEEK /**/ #$d_msg_proxy HAS_MSG_PROXY /**/ #$d_scm_rights HAS_SCM_RIGHTS /**/ +#$d_sockaddr_in6 HAS_SOCKADDR_IN6 /**/ +#$d_sin6_scope_id HAS_SIN6_SCOPE_ID /**/ +#$d_ip_mreq HAS_IP_MREQ /**/ +#$d_ip_mreq_source HAS_IP_MREQ_SOURCE /**/ +#$d_ipv6_mreq HAS_IPV6_MREQ /**/ +#$d_ipv6_mreq_source HAS_IPV6_MREQ_SOURCE /**/ + +/* HAS_SRAND48_R: + * This symbol, if defined, indicates that the srand48_r routine + * is available to srand48 re-entrantly. + */ +/* SRAND48_R_PROTO: + * This symbol encodes the prototype of srand48_r. + * It is zero if d_srand48_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r + * is defined. + */ +#$d_srand48_r HAS_SRAND48_R /**/ +#define SRAND48_R_PROTO $srand48_r_proto /**/ + +/* HAS_SRANDOM_R: + * This symbol, if defined, indicates that the srandom_r routine + * is available to srandom re-entrantly. + */ +/* SRANDOM_R_PROTO: + * This symbol encodes the prototype of srandom_r. + * It is zero if d_srandom_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r + * is defined. + */ +#$d_srandom_r HAS_SRANDOM_R /**/ +#define SRANDOM_R_PROTO $srandom_r_proto /**/ /* USE_STAT_BLOCKS: * This symbol is defined if this system has a stat structure declaring @@ -2000,9 +2455,107 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_statblks USE_STAT_BLOCKS /**/ #endif -/* HAS_STRERROR: - * This symbol, if defined, indicates that the strerror routine is - * available to translate error numbers to strings. See the writeup +/* HAS_STATIC_INLINE: + * This symbol, if defined, indicates that the C compiler supports + * C99-style static inline. That is, the function can't be called + * from another translation unit. + */ +/* PERL_STATIC_INLINE: + * This symbol gives the best-guess incantation to use for static + * inline functions. If HAS_STATIC_INLINE is defined, this will + * give C99-style inline. If HAS_STATIC_INLINE is not defined, + * this will give a plain 'static'. It will always be defined + * to something that gives static linkage. + * Possibilities include + * static inline (c99) + * static __inline__ (gcc -ansi) + * static __inline (MSVC) + * static _inline (older MSVC) + * static (c89 compilers) + */ +#$d_static_inline HAS_STATIC_INLINE /**/ +#define PERL_STATIC_INLINE $perl_static_inline /**/ + +/* USE_STDIO_PTR: + * This symbol is defined if the _ptr and _cnt fields (or similar) + * of the stdio FILE structure can be used to access the stdio buffer + * for a file handle. If this is defined, then the FILE_ptr(fp) + * and FILE_cnt(fp) macros will also be defined and should be used + * to access these fields. + */ +/* FILE_ptr: + * This macro is used to access the _ptr field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. + */ +/* FILE_cnt: + * This macro is used to access the _cnt field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. + */ +/* STDIO_PTR_LVAL_SETS_CNT: + * This symbol is defined if using the FILE_ptr macro as an lvalue + * to increase the pointer by n has the side effect of decreasing the + * value of File_cnt(fp) by n. + */ +/* STDIO_PTR_LVAL_NOCHANGE_CNT: + * This symbol is defined if using the FILE_ptr macro as an lvalue + * to increase the pointer by n leaves File_cnt(fp) unchanged. + */ +#$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. + */ +/* FILE_base: + * This macro is used to access the _base field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_BASE is defined. + */ +/* FILE_bufsiz: + * This macro is used to determine the number of bytes in the I/O + * buffer pointed to by _base field (or equivalent) of the FILE + * structure pointed to its argument. This macro will always be defined + * if USE_STDIO_BASE is defined. + */ +#$d_stdiobase USE_STDIO_BASE /**/ +#ifdef USE_STDIO_BASE +#define FILE_base(fp) $stdio_base +#define FILE_bufsiz(fp) $stdio_bufsiz +#endif + +/* USE_STRUCT_COPY: + * This symbol, if defined, indicates that this C compiler knows how + * to copy structures. If undefined, you'll need to use a block copy + * routine of some sort instead. + */ +#$d_strctcpy USE_STRUCT_COPY /**/ + +/* 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: @@ -2019,12 +2572,69 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_syserrlst HAS_SYS_ERRLIST /**/ #define Strerror(e) $d_strerrm +/* HAS_STRERROR_R: + * This symbol, if defined, indicates that the strerror_r routine + * is available to strerror re-entrantly. + */ +/* STRERROR_R_PROTO: + * This symbol encodes the prototype of strerror_r. + * It is zero if d_strerror_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r + * is defined. + */ +#$d_strerror_r HAS_STRERROR_R /**/ +#define STRERROR_R_PROTO $strerror_r_proto /**/ + /* HAS_STRTOUL: * This symbol, if defined, indicates that the strtoul routine is * available to provide conversion of strings to unsigned long. */ #$d_strtoul HAS_STRTOUL /**/ +/* HAS_TIME: + * This symbol, if defined, indicates that the time() routine exists. + */ +/* 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_time HAS_TIME /**/ +#define Time_t $timetype /* Time type */ + +/* HAS_TIMES: + * This symbol, if defined, indicates that the times() routine exists. + * Note that this became obsolete on some systems (SUNOS), which now + * use getrusage(). It may be necessary to include . + */ +#$d_times HAS_TIMES /**/ + +/* HAS_TMPNAM_R: + * This symbol, if defined, indicates that the tmpnam_r routine + * is available to tmpnam re-entrantly. + */ +/* TMPNAM_R_PROTO: + * This symbol encodes the prototype of tmpnam_r. + * It is zero if d_tmpnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r + * is defined. + */ +#$d_tmpnam_r HAS_TMPNAM_R /**/ +#define TMPNAM_R_PROTO $tmpnam_r_proto /**/ + +/* HAS_TTYNAME_R: + * This symbol, if defined, indicates that the ttyname_r routine + * is available to ttyname re-entrantly. + */ +/* TTYNAME_R_PROTO: + * This symbol encodes the prototype of ttyname_r. + * It is zero if d_ttyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r + * is defined. + */ +#$d_ttyname_r HAS_TTYNAME_R /**/ +#define TTYNAME_R_PROTO $ttyname_r_proto /**/ + /* HAS_UNION_SEMUN: * This symbol, if defined, indicates that the union semun is * defined by including . If not, the user code @@ -2052,6 +2662,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_vfork HAS_VFORK /**/ +/* HAS_PSEUDOFORK: + * This symbol, if defined, indicates that an emulation of the + * fork routine is available. + */ +#$d_pseudofork HAS_PSEUDOFORK /**/ + /* 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 @@ -2060,19 +2676,93 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define Signal_t $signal_t /* Signal handler's return type */ -/* 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().. +/* HASVOLATILE: + * This symbol, if defined, indicates that this C compiler knows about + * the volatile declaration. */ -#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) -#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ +#$d_volatile HASVOLATILE /**/ +#ifndef HASVOLATILE +#define volatile #endif +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). + */ +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. + */ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ + +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. + */ +#define DOUBLESIZE $doublesize /**/ + +/* EBCDIC: + * This symbol, if defined, indicates that this system uses + * EBCDIC encoding. + */ +#$ebcdic EBCDIC /**/ + +/* Fpos_t: + * This symbol holds the type used to declare file positions in libc. + * It can be fpos_t, long, uint, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Fpos_t $fpostype /* File position type */ + +/* Gid_t_f: + * This symbol defines the format string used for printing a Gid_t. + */ +#define Gid_t_f $gidformat /**/ + +/* Gid_t_sign: + * This symbol holds the signedess of a Gid_t. + * 1 for unsigned, -1 for signed. + */ +#define Gid_t_sign $gidsign /* GID sign */ + +/* Gid_t_size: + * This symbol holds the size of a Gid_t in bytes. + */ +#define Gid_t_size $gidsize /* GID size */ + +/* Gid_t: + * This symbol holds the return type of getgid() and the type of + * argument to setrgid() and related functions. Typically, + * it is the type of group ids in the kernel. It can be int, ushort, + * gid_t, etc... It may be necessary to include to get + * any typedef'ed information. + */ +#define Gid_t $gidtype /* Type for getgid(), etc... */ + +/* I_DIRENT: + * This symbol, if defined, indicates to the C program that it should + * include . Using this symbol also triggers the definition + * of the Direntry_t define which ends up being 'struct dirent' or + * 'struct direct' depending on the availability of . + */ +/* DIRNAMLEN: + * This symbol, if defined, indicates to the C program that the length + * of directory entry names is provided by a d_namlen field. Otherwise + * you need to do strlen() on the d_name field. + */ +/* Direntry_t: + * This symbol is set to 'struct direct' or 'struct dirent' depending on + * whether dirent is available or not. You should use this pseudo type to + * portably declare your directory entries. + */ +#$i_dirent I_DIRENT /**/ +#$d_dirnamlen DIRNAMLEN /**/ +#define Direntry_t $direntrytype + /* I_GRP: * This symbol, if defined, indicates to the C program that it should * include . @@ -2084,11 +2774,50 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$i_grp I_GRP /**/ #$d_grpasswd GRPASSWD /**/ +/* I_MACH_CTHREADS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_machcthr I_MACH_CTHREADS /**/ + /* I_NDBM: * This symbol, if defined, indicates that exists and should * be included. */ +/* I_GDBMNDBM: + * This symbol, if defined, indicates that exists and should + * be included. This was the location of the ndbm.h compatibility file + * in RedHat 7.1. + */ +/* I_GDBM_NDBM: + * This symbol, if defined, indicates that exists and should + * be included. This is the location of the ndbm.h compatibility file + * in Debian 4.0. + */ +/* NDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +/* GDBMNDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +/* GDBM_NDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ #$i_ndbm I_NDBM /**/ +#$i_gdbmndbm I_GDBMNDBM /**/ +#$i_gdbm_ndbm I_GDBM_NDBM /**/ +#$d_ndbm_h_uses_prototypes NDBM_H_USES_PROTOTYPES /**/ +#$d_gdbmndbm_h_uses_prototypes GDBMNDBM_H_USES_PROTOTYPES /**/ +#$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/ /* I_NETDB: * This symbol, if defined, indicates that exists and @@ -2096,6 +2825,18 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_netdb I_NETDB /**/ +/* I_NET_ERRNO: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_neterrno I_NET_ERRNO /**/ + +/* I_PTHREAD: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_pthread I_PTHREAD /**/ + /* I_PWD: * This symbol, if defined, indicates to the C program that it should * include . @@ -2142,12 +2883,50 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_pwgecos PWGECOS /**/ #$d_pwpasswd PWPASSWD /**/ -/* I_SYSUIO: - * This symbol, if defined, indicates that exists and - * should be included. - */ +/* I_SYS_ACCESS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_sysaccess I_SYS_ACCESS /**/ + +/* I_SYS_SECURITY: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_syssecrt I_SYS_SECURITY /**/ + +/* I_SYSUIO: + * This symbol, if defined, indicates that exists and + * should be included. + */ #$i_sysuio I_SYSUIO /**/ +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. + */ +/* HAS_TM_TM_ZONE: + * This symbol, if defined, indicates to the C program that + * the struct tm has a tm_zone field. + */ +/* HAS_TM_TM_GMTOFF: + * This symbol, if defined, indicates to the C program that + * the struct tm has a tm_gmtoff field. + */ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ +#$d_tm_tm_zone HAS_TM_TM_ZONE /**/ +#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/ + /* I_STDARG: * This symbol, if defined, indicates that exists and should * be included. @@ -2159,6 +2938,36 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$i_stdarg I_STDARG /**/ #$i_varargs I_VARARGS /**/ +/* 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. + */ +#$d_inc_version_list 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 /**/ + +/* 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 $lseeksize /* size */ + /* Free_t: * This variable contains the return type of free(). It is usually * void, but occasionally int. @@ -2169,11 +2978,102 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define Malloc_t $malloctype /**/ #define Free_t $freetype /**/ +/* PERL_MALLOC_WRAP: + * This symbol, if defined, indicates that we'd like malloc wrap checks. + */ +#$usemallocwrap PERL_MALLOC_WRAP /**/ + /* MYMALLOC: * This symbol, if defined, indicates that we're using our own malloc. */ #$d_mymalloc MYMALLOC /**/ +/* Mode_t: + * This symbol holds the type used to declare file modes + * for systems calls. It is usually mode_t, but may be + * int or unsigned short. It may be necessary to include + * to get any typedef'ed information. + */ +#define Mode_t $modetype /* file mode parameter for system calls */ + +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. + */ +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. + */ +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! + */ +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). + */ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK + +/* Netdb_host_t: + * This symbol holds the type used for the 1st argument + * to gethostbyaddr(). + */ +/* Netdb_hlen_t: + * This symbol holds the type used for the 2nd argument + * to gethostbyaddr(). + */ +/* Netdb_name_t: + * This symbol holds the type used for the argument to + * gethostbyname(). + */ +/* Netdb_net_t: + * This symbol holds the type used for the 1st argument to + * getnetbyaddr(). + */ +#define Netdb_host_t $netdb_host_type /**/ +#define Netdb_hlen_t $netdb_hlen_type /**/ +#define Netdb_name_t $netdb_name_type /**/ +#define Netdb_net_t $netdb_net_type /**/ + +/* PERL_OTHERLIBDIRS: + * This variable contains a colon-separated set of paths for the perl + * binary to search for additional library files or modules. + * These directories will be tacked to the end of @INC. + * Perl will automatically search below each path for version- + * and architecture-specific directories. See PERL_INC_VERSION_LIST + * for more details. + */ +#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ + +/* 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 "$privlibexp" /**/ + /* CAN_PROTOTYPE: * If defined, this macro indicates that the C compiler can handle * function prototypes. @@ -2192,6 +3092,65 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define _(args) () #endif +/* 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 $ptrsize /**/ + +/* HAS_QUAD: + * This symbol, if defined, tells that there's a 64-bit integer type, + * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one + * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T, + * or QUAD_IS___INT64. + */ +#$d_quad HAS_QUAD /**/ +#ifdef HAS_QUAD +# define Quad_t $quadtype /**/ +# define Uquad_t $uquadtype /**/ +# define QUADKIND $quadkind /**/ +# define QUAD_IS_INT 1 +# define QUAD_IS_LONG 2 +# define QUAD_IS_LONG_LONG 3 +# define QUAD_IS_INT64_T 4 +# define QUAD_IS___INT64 5 +#endif + +/* 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_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 $selecttype /**/ + /* SH_PATH: * This symbol contains the full pathname to the shell used on this * on this system to execute Bourne shell scripts. Usually, this will be @@ -2224,10 +3183,10 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * 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. + * 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. + * if (i < NSIG) then sig_number[i] == i. * The last element is 0, corresponding to the 0 at the end of * the sig_name_init list. * Note that this variable is initialized from the sig_num_init, @@ -2241,49 +3200,194 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define SIG_NUM $sig_num_init /**/ #define SIG_SIZE $sig_size /**/ -/* STDCHAR: - * This symbol is defined to be the type of char used in stdio.h. - * It has the values "unsigned char" or "char". +/* 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. */ -#define STDCHAR $stdchar /**/ - -/* 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. +/* 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. */ -#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_sitearch SITEARCH "$sitearch" /**/ +#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ -/* USE_CROSS_COMPILE: - * This symbol, if defined, indicates that Perl is being cross-compiled. - */ -/* PERL_TARGETARCH: - * This symbol, if defined, indicates the target architecture - * Perl has been cross-compiled to. Undefined if not a cross-compile. +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-independent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ -#ifndef USE_CROSS_COMPILE -#$usecrosscompile USE_CROSS_COMPILE /**/ -#define PERL_TARGETARCH "$targetarch" /**/ +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +/* SITELIB_STEM: + * This define is SITELIB_EXP with any trailing version-specific component + * removed. The elements in inc_version_list (inc_version_list.U) can + * be tacked onto this variable to generate a list of directories to search. + */ +#define SITELIB "$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 parameter 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 */ + +/* STDCHAR: + * This symbol is defined to be the type of char used in stdio.h. + * It has the values "unsigned char" or "char". + */ +#define STDCHAR $stdchar /**/ + +/* Uid_t_f: + * This symbol defines the format string used for printing a Uid_t. + */ +#define Uid_t_f $uidformat /**/ + +/* Uid_t_sign: + * This symbol holds the signedess of a Uid_t. + * 1 for unsigned, -1 for signed. + */ +#define Uid_t_sign $uidsign /* UID sign */ + +/* Uid_t_size: + * This symbol holds the size of a Uid_t in bytes. + */ +#define Uid_t_size $uidsize /* UID size */ + +/* Uid_t: + * This symbol holds the type used to declare user ids in the kernel. + * It can be int, ushort, uid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Uid_t $uidtype /* UID type */ + +/* USE_ITHREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the interpreter-based threading implementation. + */ +/* USE_5005THREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the 5.005-based threading implementation. + * Only valid up to 5.8.x. + */ +/* OLD_PTHREADS_API: + * This symbol, if defined, indicates that Perl should + * be built to use the old draft POSIX threads API. + */ +/* USE_REENTRANT_API: + * This symbol, if defined, indicates that Perl should + * try to use the various _r versions of library functions. + * This is extremely experimental. + */ +#$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" /**/ + +/* 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 = supports declaration of generic void pointers + * + * The package designer should define VOIDUSED to indicate the requirements + * of the package. This can be done either by #defining VOIDUSED before + * including config.h, or by defining defvoidused in Myinit.U. If the + * latter approach is taken, only those flags will be tested. If the + * level of void support necessary is not present, defines void to int. + */ +#ifndef VOIDUSED +#define VOIDUSED $defvoidused +#endif +#define VOIDFLAGS $voidflags +#if (VOIDFLAGS & VOIDUSED) != VOIDUSED +#define void int /* is void to be avoided? */ +#define M_VOID /* Xenix strikes again */ #endif +/* PERL_USE_DEVEL: + * This symbol, if defined, indicates that Perl was configured with + * -Dusedevel, to enable development features. This should not be + * done for production builds. + */ +#$usedevel PERL_USE_DEVEL /**/ + /* HAS_ATOLF: * This symbol, if defined, indicates that the atolf routine is * available to convert strings into long doubles. @@ -2302,6 +3406,27 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d__fwalk HAS__FWALK /**/ +/* HAS_AINTL: + * This symbol, if defined, indicates that the aintl routine is + * available. If copysignl is also present we can emulate modfl. + */ +#$d_aintl HAS_AINTL /**/ + +/* HAS_BUILTIN_CHOOSE_EXPR: + * Can we handle GCC builtin for compile-time ternary-like expressions + */ +/* HAS_BUILTIN_EXPECT: + * Can we handle GCC builtin for telling that certain values are more + * likely + */ +#$d_builtin_expect HAS_BUILTIN_EXPECT /**/ +#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/ + +/* HAS_C99_VARIADIC_MACROS: + * If defined, the compiler supports C99 variadic macros. + */ +#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/ + /* HAS_CLASS: * This symbol, if defined, indicates that the class routine is * available to classify doubles. Available for example in AIX. @@ -2320,12 +3445,30 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_class HAS_CLASS /**/ +/* HAS_CLEARENV: + * This symbol, if defined, indicates that the clearenv () routine is + * available for use. + */ +#$d_clearenv HAS_CLEARENV /**/ + /* HAS_STRUCT_CMSGHDR: * This symbol, if defined, indicates that the struct cmsghdr * is supported. */ #$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ +/* HAS_COPYSIGNL: + * This symbol, if defined, indicates that the copysignl routine is + * available. If aintl is also present we can emulate modfl. + */ +#$d_copysignl HAS_COPYSIGNL /**/ + +/* USE_CPLUSPLUS: + * This symbol, if defined, indicates that a C++ compiler was + * used to compiled Perl and will be used to compile extensions. + */ +#$d_cplusplus USE_CPLUSPLUS /**/ + /* HAS_DBMINIT_PROTO: * This symbol, if defined, indicates that the system provides * a prototype for the dbminit() function. Otherwise, it is up @@ -2334,6 +3477,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_dbminitproto HAS_DBMINIT_PROTO /**/ +/* HAS_DIR_DD_FD: + * This symbol, if defined, indicates that the the DIR* dirstream + * structure contains a member variable named dd_fd. + */ +#$d_dir_dd_fd HAS_DIR_DD_FD /**/ + /* HAS_DIRFD: * This manifest constant lets the C program know that dirfd * is available. @@ -2348,6 +3497,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ +/* HAS_FAST_STDIO: + * This symbol, if defined, indicates that the "fast stdio" + * is available to manipulate the stdio buffers directly. + */ +#$d_faststdio HAS_FAST_STDIO /**/ + /* HAS_FCHDIR: * This symbol, if defined, indicates that the fchdir routine is * available to change directory using a file descriptor. @@ -2462,17 +3617,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_frexpl HAS_FREXPL /**/ -/* HAS_ILOGBL - * This symbol, if defined, indicates that the ilogbl function is - * available. If scalbnl is also present we can emulate frexpl - */ -/* HAS_SCALBNL - * This symbol, if defined, indicates that the scalbnl function is - * available. If ilogbl is also present we can emulate frexpl - */ -#$d_ilogbl HAS_ILOGBL /**/ -#$d_scalbnl HAS_SCALBNL /**/ - /* HAS_STRUCT_FS_DATA: * This symbol, if defined, indicates that the struct fs_data * to do statfs() is supported. @@ -2504,6 +3648,18 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_ftello HAS_FTELLO /**/ +/* HAS_FUTIMES: + * This symbol, if defined, indicates that the futimes routine is + * available to change file descriptor time stamps with struct timevals. + */ +#$d_futimes HAS_FUTIMES /**/ + +/* HAS_GETADDRINFO: + * This symbol, if defined, indicates that the getaddrinfo() function + * is available for use. + */ +#$d_getaddrinfo HAS_GETADDRINFO /**/ + /* HAS_GETCWD: * This symbol, if defined, indicates that the getcwd routine is * available to get the current working directory. @@ -2512,7 +3668,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* HAS_GETESPWNAM: * This symbol, if defined, indicates that the getespwnam system call is - * available to retrieve enchanced (shadow) password entries by name. + * available to retrieve enhanced (shadow) password entries by name. */ #$d_getespwnam HAS_GETESPWNAM /**/ @@ -2540,6 +3696,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_getmntent HAS_GETMNTENT /**/ +/* HAS_GETNAMEINFO: + * This symbol, if defined, indicates that the getnameinfo() function + * is available for use. + */ +#$d_getnameinfo HAS_GETNAMEINFO /**/ + /* HAS_GETPRPWNAM: * This symbol, if defined, indicates that the getprpwnam system call is * available to retrieve protected (shadow) password entries by name. @@ -2558,6 +3720,24 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_hasmntopt HAS_HASMNTOPT /**/ +/* HAS_ILOGBL: + * This symbol, if defined, indicates that the ilogbl routine is + * available. If scalbnl is also present we can emulate frexpl. + */ +#$d_ilogbl HAS_ILOGBL /**/ + +/* HAS_INETNTOP: + * This symbol, if defined, indicates that the inet_ntop() function + * is available to parse IPv4 and IPv6 strings. + */ +#$d_inetntop HAS_INETNTOP /**/ + +/* HAS_INETPTON: + * This symbol, if defined, indicates that the inet_pton() function + * is available to parse IPv4 and IPv6 strings. + */ +#$d_inetpton HAS_INETPTON /**/ + /* HAS_INT64_T: * This symbol will defined if the C compiler supports int64_t. * Usually the needs to be included, but sometimes @@ -2565,6 +3745,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_int64_t HAS_INT64_T /**/ +/* HAS_ISBLANK: + * This manifest constant lets the C program know that isblank + * is available. + */ +#$d_isblank HAS_ISBLANK /**/ + /* HAS_ISFINITE: * This symbol, if defined, indicates that the isfinite routine is * available to check whether a double is finite (non-infinity non-NaN). @@ -2597,12 +3783,30 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_ldbl_dig HAS_LDBL_DIG /* */ +/* LIBM_LIB_VERSION: + * This symbol, if defined, indicates that libm exports _LIB_VERSION + * and that math.h defines the enum to manipulate it. + */ +#$d_libm_lib_version LIBM_LIB_VERSION /**/ + /* HAS_MADVISE: * This symbol, if defined, indicates that the madvise system call is * available to map a file into memory. */ #$d_madvise HAS_MADVISE /**/ +/* HAS_MALLOC_SIZE: + * This symbol, if defined, indicates that the malloc_size + * routine is available for use. + */ +#$d_malloc_size HAS_MALLOC_SIZE /**/ + +/* HAS_MALLOC_GOOD_SIZE: + * This symbol, if defined, indicates that the malloc_good_size + * routine is available for use. + */ +#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/ + /* HAS_MKDTEMP: * This symbol, if defined, indicates that the mkdtemp routine is * available to exclusively create a uniquely named temporary directory. @@ -2611,7 +3815,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* HAS_MKSTEMPS: * This symbol, if defined, indicates that the mkstemps routine is - * available to excluslvely create and open a uniquely named + * available to exclusively create and open a uniquely named * (with a suffix) temporary file. */ #$d_mkstemps HAS_MKSTEMPS /**/ @@ -2637,17 +3841,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_modflproto HAS_MODFL_PROTO /**/ #$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/ -/* HAS_AINTL - * This symbol, if defined, indicates that the aintl function is - * available. If copysignl is also present we can emulate modfl - */ -/* HAS_COPYSIGNL - * This symbol, if defined, indicates that the copysignl function is - * available. If aintl is also present we can emulate modfl - */ -#$d_aintl HAS_AINTL /**/ -#$d_copysignl HAS_COPYSIGNL /**/ - /* HAS_MPROTECT: * This symbol, if defined, indicates that the mprotect system call is * available to modify the access protection of a memory mapped file. @@ -2660,12 +3853,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_msghdr_s HAS_STRUCT_MSGHDR /**/ -/* HAS_NANOSLEEP: - * This symbol, if defined, indicates that the nanosleep - * system call is available to sleep with 1E-9 sec accuracy. - */ -#$d_nanosleep HAS_NANOSLEEP /**/ - /* HAS_NL_LANGINFO: * This symbol, if defined, indicates that the nl_langinfo routine is * available to return local data. You will also need @@ -2678,6 +3865,17 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_off64_t HAS_OFF64_T /**/ +/* HAS_PRCTL: + * This symbol, if defined, indicates that the prctl routine is + * available to set process title. + */ +/* HAS_PRCTL_SET_NAME: + * This symbol, if defined, indicates that the prctl routine is + * available to set process title and supports PR_SET_NAME. + */ +#$d_prctl HAS_PRCTL /**/ +#$d_prctl_set_name HAS_PRCTL_SET_NAME /**/ + /* HAS_PROCSELFEXE: * This symbol is defined if PROCSELFEXE_PATH is a symlink * to the absolute pathname of the executing program. @@ -2692,6 +3890,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define PROCSELFEXE_PATH $procselfexe /**/ #endif +/* HAS_PTHREAD_ATTR_SETSCOPE: + * This symbol, if defined, indicates that the pthread_attr_setscope + * system call is available to set the contention scope attribute of + * a thread attribute object. + */ +#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/ + /* HAS_READV: * This symbol, if defined, indicates that the readv routine is * available to do gather reads. You will also need @@ -2714,6 +3919,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_sbrkproto HAS_SBRK_PROTO /**/ +/* HAS_SCALBNL: + * This symbol, if defined, indicates that the scalbnl routine is + * available. If ilogbl is also present we can emulate frexpl. + */ +#$d_scalbnl HAS_SCALBNL /**/ + /* HAS_SENDMSG: * This symbol, if defined, indicates that the sendmsg routine is * available to send structured socket messages. @@ -2738,6 +3949,16 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_sfio USE_SFIO /**/ +/* HAS_SIGNBIT: + * This symbol, if defined, indicates that the signbit routine is + * available to check if the given number has the sign bit set. + * This should include correct testing of -0.0. This will only be set + * if the signbit() routine is safe to use with the NV type used internally + * in perl. Users should call Perl_signbit(), which will be #defined to + * the system's signbit() function or macro if this symbol is defined. + */ +#$d_signbit HAS_SIGNBIT /**/ + /* HAS_SIGPROCMASK: * This symbol, if defined, indicates that the sigprocmask * system call is available to examine or change the signal mask @@ -2745,6 +3966,25 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_sigprocmask HAS_SIGPROCMASK /**/ +/* USE_SITECUSTOMIZE: + * This symbol, if defined, indicates that sitecustomize should + * be used. + */ +#ifndef USE_SITECUSTOMIZE +#$usesitecustomize USE_SITECUSTOMIZE /**/ +#endif + +/* HAS_SNPRINTF: + * This symbol, if defined, indicates that the snprintf () library + * function is available for use. + */ +/* HAS_VSNPRINTF: + * This symbol, if defined, indicates that the vsnprintf () library + * function is available for use. + */ +#$d_snprintf HAS_SNPRINTF /**/ +#$d_vsnprintf HAS_VSNPRINTF /**/ + /* 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. @@ -2765,6 +4005,14 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_socks5_init HAS_SOCKS5_INIT /**/ +/* SPRINTF_RETURNS_STRLEN: + * This variable defines whether sprintf returns the length of the string + * (as per the ANSI spec). Some C libraries retain compatibility with + * pre-ANSI C and return a pointer to the passed in buffer; for these + * this variable will be undef. + */ +#$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/ + /* HAS_SQRTL: * This symbol, if defined, indicates that the sqrtl routine is * available to do long double square roots. @@ -2816,6 +4064,18 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_strftime HAS_STRFTIME /**/ +/* HAS_STRLCAT: + * This symbol, if defined, indicates that the strlcat () routine is + * available to do string concatenation. + */ +#$d_strlcat HAS_STRLCAT /**/ + +/* HAS_STRLCPY: + * This symbol, if defined, indicates that the strlcpy () routine is + * available to do string copying. + */ +#$d_strlcpy HAS_STRLCPY /**/ + /* HAS_STRTOLD: * This symbol, if defined, indicates that the strtold routine is * available to convert strings to long doubles. @@ -2863,6 +4123,43 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_telldirproto HAS_TELLDIR_PROTO /**/ +/* HAS_CTIME64: + * This symbol, if defined, indicates that the ctime64 () routine is + * available to do the 64bit variant of ctime () + */ +/* HAS_LOCALTIME64: + * This symbol, if defined, indicates that the localtime64 () routine is + * available to do the 64bit variant of localtime () + */ +/* HAS_GMTIME64: + * This symbol, if defined, indicates that the gmtime64 () routine is + * available to do the 64bit variant of gmtime () + */ +/* HAS_MKTIME64: + * This symbol, if defined, indicates that the mktime64 () routine is + * available to do the 64bit variant of mktime () + */ +/* HAS_DIFFTIME64: + * This symbol, if defined, indicates that the difftime64 () routine is + * available to do the 64bit variant of difftime () + */ +/* HAS_ASCTIME64: + * This symbol, if defined, indicates that the asctime64 () routine is + * available to do the 64bit variant of asctime () + */ +#$d_ctime64 HAS_CTIME64 /**/ +#$d_localtime64 HAS_LOCALTIME64 /**/ +#$d_gmtime64 HAS_GMTIME64 /**/ +#$d_mktime64 HAS_MKTIME64 /**/ +#$d_difftime64 HAS_DIFFTIME64 /**/ +#$d_asctime64 HAS_ASCTIME64 /**/ + +/* HAS_TIMEGM: + * This symbol, if defined, indicates that the timegm routine is + * available to do the opposite of gmtime () + */ +#$d_timegm HAS_TIMEGM /**/ + /* U32_ALIGNMENT_REQUIRED: * This symbol, if defined, indicates that you must access * character data through U32-aligned pointers. @@ -2884,6 +4181,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_unordered HAS_UNORDERED /**/ +/* HAS_UNSETENV: + * This symbol, if defined, indicates that the unsetenv () routine is + * available for use. + */ +#$d_unsetenv HAS_UNSETENV /**/ + /* HAS_USLEEP_PROTO: * This symbol, if defined, indicates that the system provides * a prototype for the usleep() function. Otherwise, it is up @@ -2924,6 +4227,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$fflushNULL FFLUSH_NULL /**/ #$fflushall FFLUSH_ALL /**/ +/* I_ASSERT: + * This symbol, if defined, indicates that exists and + * could be included by the C program to get the assert() macro. + */ +#$i_assert I_ASSERT /**/ + /* I_CRYPT: * This symbol, if defined, indicates that exists and * should be included. @@ -2996,6 +4305,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_libutil I_LIBUTIL /**/ +/* I_MALLOCMALLOC: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_mallocmalloc I_MALLOCMALLOC /**/ + /* I_MNTENT: * This symbol, if defined, indicates that exists and * should be included. @@ -3010,7 +4325,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* I_POLL: * This symbol, if defined, indicates that exists and - * should be included. + * should be included. (see also HAS_POLL) */ #$i_poll I_POLL /**/ @@ -3032,6 +4347,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_socks I_SOCKS /**/ +/* I_STDBOOL: + * This symbol, if defined, indicates that exists and + * can be included. + */ +#$i_stdbool I_STDBOOL /**/ + /* I_SUNMATH: * This symbol, if defined, indicates that exists and * should be included. @@ -3106,6 +4427,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ #$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ +/* PERL_MAD: + * This symbol, if defined, indicates that the Misc Attribution + * Declaration code should be conditionally compiled. + */ +#$mad PERL_MAD /**/ + /* NEED_VA_COPY: * This symbol, if defined, indicates that the system stores * the variable argument list datatype, va_list, in a format @@ -3191,6 +4518,16 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * This symbol contains the number of bits a variable of type NVTYPE * can preserve of a variable of type UVTYPE. */ +/* NV_OVERFLOWS_INTEGERS_AT: + * This symbol gives the largest integer value that NVs can hold. This + * value + 1.0 cannot be stored accurately. It is expressed as constant + * floating point expression to reduce the chance of decimal/binary + * conversion issues. If it can not be determined, the value 0 is given. + */ +/* NV_ZERO_IS_ALLBITS_ZERO: + * This symbol, if defined, indicates that a variable of type NVTYPE + * stores 0.0 in memory as all bits zero. + */ #define IVTYPE $ivtype /**/ #define UVTYPE $uvtype /**/ #define I8TYPE $i8type /**/ @@ -3219,6 +4556,21 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define NVSIZE $nvsize /**/ #$d_nv_preserves_uv NV_PRESERVES_UV #define NV_PRESERVES_UV_BITS $nv_preserves_uv_bits +#define NV_OVERFLOWS_INTEGERS_AT $nv_overflows_integers_at +#$d_nv_zero_is_allbits_zero NV_ZERO_IS_ALLBITS_ZERO +#if UVSIZE == 8 +# ifdef BYTEORDER +# if BYTEORDER == 0x1234 +# undef BYTEORDER +# define BYTEORDER 0x12345678 +# else +# if BYTEORDER == 0x4321 +# undef BYTEORDER +# define BYTEORDER 0x87654321 +# endif +# endif +# endif +#endif /* IVdf: * This symbol defines the format string used for printing a Perl IV @@ -3226,1080 +4578,205 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ /* UVuf: * This symbol defines the format string used for printing a Perl UV - * as an unsigned decimal integer. - */ -/* UVof: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned octal integer. - */ -/* UVxf: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned hexadecimal integer 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 /**/ - -/* SELECT_MIN_BITS: - * This symbol holds the minimum number of bits operated by select. - * That is, if you do select(n, ...), how many bits at least will be - * cleared in the masks if some activity is detected. Usually this - * is either n or 32*ceil(n/32), especially many little-endians do - * the latter. This is only useful if you have select(), naturally. - */ -#define SELECT_MIN_BITS $selectminbits /**/ - -/* STARTPERL: - * This variable contains the string to put in front of a perl - * script to make sure (one hopes) that it runs with perl and not - * some shell. - */ -#define STARTPERL "$startperl" /**/ - -/* HAS_STDIO_STREAM_ARRAY: - * This symbol, if defined, tells that there is an array - * holding the stdio streams. - */ -/* STDIO_STREAM_ARRAY: - * This symbol tells the name of the array holding the stdio streams. - * Usual values include _iob, __iob, and __sF. - */ -#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ -#define STDIO_STREAM_ARRAY $stdio_stream_array - -/* USE_64_BIT_INT: - * This symbol, if defined, indicates that 64-bit integers should - * be used when available. If not defined, the native integers - * will be employed (be they 32 or 64 bits). The minimal possible - * 64-bitness is used, just enough to get 64-bit integers into Perl. - * This may mean using for example "long longs", while your memory - * may still be limited to 2 gigabytes. - */ -/* USE_64_BIT_ALL: - * This symbol, if defined, indicates that 64-bit integers should - * be used when available. If not defined, the native integers - * will be used (be they 32 or 64 bits). The maximal possible - * 64-bitness is employed: LP64 or ILP64, meaning that you will - * be able to use more than 2 gigabytes of memory. This mode is - * even more binary incompatible than USE_64_BIT_INT. You may not - * be able to run the resulting executable in a 32-bit CPU at all or - * you may need at least to reboot your OS to 64-bit mode. - */ -#ifndef USE_64_BIT_INT -#$use64bitint USE_64_BIT_INT /**/ -#endif - -#ifndef USE_64_BIT_ALL -#$use64bitall USE_64_BIT_ALL /**/ -#endif - -/* USE_LARGE_FILES: - * This symbol, if defined, indicates that large file support - * should be used when available. - */ -#ifndef USE_LARGE_FILES -#$uselargefiles USE_LARGE_FILES /**/ -#endif - -/* USE_LONG_DOUBLE: - * This symbol, if defined, indicates that long doubles should - * be used when available. - */ -#ifndef USE_LONG_DOUBLE -#$uselongdouble USE_LONG_DOUBLE /**/ -#endif - -/* USE_MORE_BITS: - * This symbol, if defined, indicates that 64-bit interfaces and - * long doubles should be used when available. - */ -#ifndef USE_MORE_BITS -#$usemorebits USE_MORE_BITS /**/ -#endif - -/* MULTIPLICITY: - * This symbol, if defined, indicates that Perl should - * be built to use multiplicity. - */ -#ifndef MULTIPLICITY -#$usemultiplicity MULTIPLICITY /**/ -#endif - -/* USE_PERLIO: - * This symbol, if defined, indicates that the PerlIO abstraction should - * be used throughout. If not defined, stdio should be - * used in a fully backward compatible manner. - */ -#ifndef USE_PERLIO -#$useperlio USE_PERLIO /**/ -#endif - -/* USE_SOCKS: - * This symbol, if defined, indicates that Perl should - * be built to use socks. - */ -#ifndef USE_SOCKS -#$usesocks USE_SOCKS /**/ -#endif - -/* PERL_XS_APIVERSION: - * This variable contains the version of the oldest perl binary - * compatible with the present perl. perl.c:incpush() and - * lib/lib.pm will automatically search in $sitearch for older - * directories across major versions back to xs_apiversion. - * This is only useful if you have a perl library directory tree - * structured like the default one. - * See INSTALL for how this works. - * The versioned site_perl directory was introduced in 5.005, - * so that is the lowest possible value. - * Since this can depend on compile time options - * it is set by Configure. Other non-default sources - * of potential incompatibility, such as multiplicity, threads, - * debugging, 64bits, sfio, etc., are not checked for currently, - * though in principle we could go snooping around in old - * Config.pm files. - */ -/* PERL_PM_APIVERSION: - * This variable contains the version of the oldest perl - * compatible with the present perl. (That is, pure perl modules - * written for pm_apiversion will still work for the current - * version). perl.c:incpush() and lib/lib.pm will automatically - * search in $sitelib for older directories across major versions - * back to pm_apiversion. This is only useful if you have a perl - * library directory tree structured like the default one. The - * versioned site_perl library was introduced in 5.005, so that's - * the default setting for this variable. It's hard to imagine - * it changing before Perl6. It is included here for symmetry - * with xs_apiveprsion -- the searching algorithms will - * (presumably) be similar. - * See the INSTALL file for how this works. - */ -#define PERL_XS_APIVERSION "$xs_apiversion" -#define PERL_PM_APIVERSION "$pm_apiversion" - -/* HAS_DRAND48_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the drand48() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern double drand48(void); - */ -#$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 /**/ - -/* 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 /**/ - -/* Netdb_host_t: - * This symbol holds the type used for the 1st argument - * to gethostbyaddr(). - */ -/* Netdb_hlen_t: - * This symbol holds the type used for the 2nd argument - * to gethostbyaddr(). - */ -/* Netdb_name_t: - * This symbol holds the type used for the argument to - * gethostbyname(). - */ -/* Netdb_net_t: - * This symbol holds the type used for the 1st argument to - * getnetbyaddr(). - */ -#define Netdb_host_t $netdb_host_type /**/ -#define Netdb_hlen_t $netdb_hlen_type /**/ -#define Netdb_name_t $netdb_name_type /**/ -#define Netdb_net_t $netdb_net_type /**/ - -/* Select_fd_set_t: - * This symbol holds the type used for the 2nd, 3rd, and 4th - * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET - * is defined, and 'int *' otherwise. This is only useful if you - * have select(), of course. - */ -#define Select_fd_set_t $selecttype /**/ - -/* 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 $socksizetype /**/ - -/* ARCHNAME: - * This symbol holds a string representing the architecture name. - * It may be used to construct an architecture-dependant pathname - * where library files may be held under a private library, for - * instance. - */ -#define ARCHNAME "$archname" /**/ - -/* HAS_ASCTIME_R: - * This symbol, if defined, indicates that the asctime_r routine - * is available to asctime re-entrantly. - */ -/* ASCTIME_R_PROTO: - * This symbol encodes the prototype of asctime_r. - * It is zero if d_asctime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r - * is defined. - */ -#$d_asctime_r HAS_ASCTIME_R /**/ -#define ASCTIME_R_PROTO $asctime_r_proto /**/ - -/* HAS_CRYPT_R: - * This symbol, if defined, indicates that the crypt_r routine - * is available to crypt re-entrantly. - */ -/* CRYPT_R_PROTO: - * This symbol encodes the prototype of crypt_r. - * It is zero if d_crypt_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r - * is defined. - */ -#$d_crypt_r HAS_CRYPT_R /**/ -#define CRYPT_R_PROTO $crypt_r_proto /**/ - -/* HAS_CTERMID_R: - * This symbol, if defined, indicates that the ctermid_r routine - * is available to ctermid re-entrantly. - */ -/* CTERMID_R_PROTO: - * This symbol encodes the prototype of ctermid_r. - * It is zero if d_ctermid_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r - * is defined. - */ -#$d_ctermid_r HAS_CTERMID_R /**/ -#define CTERMID_R_PROTO $ctermid_r_proto /**/ - -/* HAS_CTIME_R: - * This symbol, if defined, indicates that the ctime_r routine - * is available to ctime re-entrantly. - */ -/* CTIME_R_PROTO: - * This symbol encodes the prototype of ctime_r. - * It is zero if d_ctime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r - * is defined. - */ -#$d_ctime_r HAS_CTIME_R /**/ -#define CTIME_R_PROTO $ctime_r_proto /**/ - -/* HAS_DRAND48_R: - * This symbol, if defined, indicates that the drand48_r routine - * is available to drand48 re-entrantly. - */ -/* DRAND48_R_PROTO: - * This symbol encodes the prototype of drand48_r. - * It is zero if d_drand48_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r - * is defined. - */ -#$d_drand48_r HAS_DRAND48_R /**/ -#define DRAND48_R_PROTO $drand48_r_proto /**/ - -/* HAS_ENDGRENT_R: - * This symbol, if defined, indicates that the endgrent_r routine - * is available to endgrent re-entrantly. - */ -/* ENDGRENT_R_PROTO: - * This symbol encodes the prototype of endgrent_r. - * It is zero if d_endgrent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r - * is defined. - */ -#$d_endgrent_r HAS_ENDGRENT_R /**/ -#define ENDGRENT_R_PROTO $endgrent_r_proto /**/ - -/* HAS_ENDHOSTENT_R: - * This symbol, if defined, indicates that the endhostent_r routine - * is available to endhostent re-entrantly. - */ -/* ENDHOSTENT_R_PROTO: - * This symbol encodes the prototype of endhostent_r. - * It is zero if d_endhostent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r - * is defined. - */ -#$d_endhostent_r HAS_ENDHOSTENT_R /**/ -#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ - -/* HAS_ENDNETENT_R: - * This symbol, if defined, indicates that the endnetent_r routine - * is available to endnetent re-entrantly. - */ -/* ENDNETENT_R_PROTO: - * This symbol encodes the prototype of endnetent_r. - * It is zero if d_endnetent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r - * is defined. - */ -#$d_endnetent_r HAS_ENDNETENT_R /**/ -#define ENDNETENT_R_PROTO $endnetent_r_proto /**/ - -/* HAS_ENDPROTOENT_R: - * This symbol, if defined, indicates that the endprotoent_r routine - * is available to endprotoent re-entrantly. - */ -/* ENDPROTOENT_R_PROTO: - * This symbol encodes the prototype of endprotoent_r. - * It is zero if d_endprotoent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r - * is defined. - */ -#$d_endprotoent_r HAS_ENDPROTOENT_R /**/ -#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/ - -/* HAS_ENDPWENT_R: - * This symbol, if defined, indicates that the endpwent_r routine - * is available to endpwent re-entrantly. - */ -/* ENDPWENT_R_PROTO: - * This symbol encodes the prototype of endpwent_r. - * It is zero if d_endpwent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r - * is defined. - */ -#$d_endpwent_r HAS_ENDPWENT_R /**/ -#define ENDPWENT_R_PROTO $endpwent_r_proto /**/ - -/* HAS_ENDSERVENT_R: - * This symbol, if defined, indicates that the endservent_r routine - * is available to endservent re-entrantly. - */ -/* ENDSERVENT_R_PROTO: - * This symbol encodes the prototype of endservent_r. - * It is zero if d_endservent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r - * is defined. - */ -#$d_endservent_r HAS_ENDSERVENT_R /**/ -#define ENDSERVENT_R_PROTO $endservent_r_proto /**/ - -/* HAS_GETGRENT_R: - * This symbol, if defined, indicates that the getgrent_r routine - * is available to getgrent re-entrantly. - */ -/* GETGRENT_R_PROTO: - * This symbol encodes the prototype of getgrent_r. - * It is zero if d_getgrent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r - * is defined. - */ -#$d_getgrent_r HAS_GETGRENT_R /**/ -#define GETGRENT_R_PROTO $getgrent_r_proto /**/ - -/* HAS_GETGRGID_R: - * This symbol, if defined, indicates that the getgrgid_r routine - * is available to getgrgid re-entrantly. - */ -/* GETGRGID_R_PROTO: - * This symbol encodes the prototype of getgrgid_r. - * It is zero if d_getgrgid_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r - * is defined. - */ -#$d_getgrgid_r HAS_GETGRGID_R /**/ -#define GETGRGID_R_PROTO $getgrgid_r_proto /**/ - -/* HAS_GETGRNAM_R: - * This symbol, if defined, indicates that the getgrnam_r routine - * is available to getgrnam re-entrantly. - */ -/* GETGRNAM_R_PROTO: - * This symbol encodes the prototype of getgrnam_r. - * It is zero if d_getgrnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r - * is defined. - */ -#$d_getgrnam_r HAS_GETGRNAM_R /**/ -#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/ - -/* HAS_GETHOSTBYADDR_R: - * This symbol, if defined, indicates that the gethostbyaddr_r routine - * is available to gethostbyaddr re-entrantly. - */ -/* GETHOSTBYADDR_R_PROTO: - * This symbol encodes the prototype of gethostbyaddr_r. - * It is zero if d_gethostbyaddr_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r - * is defined. - */ -#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ -#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ - -/* HAS_GETHOSTBYNAME_R: - * This symbol, if defined, indicates that the gethostbyname_r routine - * is available to gethostbyname re-entrantly. - */ -/* GETHOSTBYNAME_R_PROTO: - * This symbol encodes the prototype of gethostbyname_r. - * It is zero if d_gethostbyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r - * is defined. - */ -#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ -#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ - -/* HAS_GETHOSTENT_R: - * This symbol, if defined, indicates that the gethostent_r routine - * is available to gethostent re-entrantly. - */ -/* GETHOSTENT_R_PROTO: - * This symbol encodes the prototype of gethostent_r. - * It is zero if d_gethostent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r - * is defined. - */ -#$d_gethostent_r HAS_GETHOSTENT_R /**/ -#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ - -/* HAS_GETLOGIN_R: - * This symbol, if defined, indicates that the getlogin_r routine - * is available to getlogin re-entrantly. - */ -/* GETLOGIN_R_PROTO: - * This symbol encodes the prototype of getlogin_r. - * It is zero if d_getlogin_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r - * is defined. - */ -#$d_getlogin_r HAS_GETLOGIN_R /**/ -#define GETLOGIN_R_PROTO $getlogin_r_proto /**/ - -/* HAS_GETNETBYADDR_R: - * This symbol, if defined, indicates that the getnetbyaddr_r routine - * is available to getnetbyaddr re-entrantly. - */ -/* GETNETBYADDR_R_PROTO: - * This symbol encodes the prototype of getnetbyaddr_r. - * It is zero if d_getnetbyaddr_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r - * is defined. - */ -#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/ -#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/ - -/* HAS_GETNETBYNAME_R: - * This symbol, if defined, indicates that the getnetbyname_r routine - * is available to getnetbyname re-entrantly. - */ -/* GETNETBYNAME_R_PROTO: - * This symbol encodes the prototype of getnetbyname_r. - * It is zero if d_getnetbyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r - * is defined. - */ -#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/ -#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/ - -/* HAS_GETNETENT_R: - * This symbol, if defined, indicates that the getnetent_r routine - * is available to getnetent re-entrantly. - */ -/* GETNETENT_R_PROTO: - * This symbol encodes the prototype of getnetent_r. - * It is zero if d_getnetent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r - * is defined. - */ -#$d_getnetent_r HAS_GETNETENT_R /**/ -#define GETNETENT_R_PROTO $getnetent_r_proto /**/ - -/* HAS_GETPROTOBYNAME_R: - * This symbol, if defined, indicates that the getprotobyname_r routine - * is available to getprotobyname re-entrantly. - */ -/* GETPROTOBYNAME_R_PROTO: - * This symbol encodes the prototype of getprotobyname_r. - * It is zero if d_getprotobyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r - * is defined. - */ -#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/ -#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/ - -/* HAS_GETPROTOBYNUMBER_R: - * This symbol, if defined, indicates that the getprotobynumber_r routine - * is available to getprotobynumber re-entrantly. - */ -/* GETPROTOBYNUMBER_R_PROTO: - * This symbol encodes the prototype of getprotobynumber_r. - * It is zero if d_getprotobynumber_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r - * is defined. - */ -#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/ -#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/ - -/* HAS_GETPROTOENT_R: - * This symbol, if defined, indicates that the getprotoent_r routine - * is available to getprotoent re-entrantly. - */ -/* GETPROTOENT_R_PROTO: - * This symbol encodes the prototype of getprotoent_r. - * It is zero if d_getprotoent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r - * is defined. - */ -#$d_getprotoent_r HAS_GETPROTOENT_R /**/ -#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/ - -/* HAS_GETPWENT_R: - * This symbol, if defined, indicates that the getpwent_r routine - * is available to getpwent re-entrantly. - */ -/* GETPWENT_R_PROTO: - * This symbol encodes the prototype of getpwent_r. - * It is zero if d_getpwent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r - * is defined. - */ -#$d_getpwent_r HAS_GETPWENT_R /**/ -#define GETPWENT_R_PROTO $getpwent_r_proto /**/ - -/* HAS_GETPWNAM_R: - * This symbol, if defined, indicates that the getpwnam_r routine - * is available to getpwnam re-entrantly. - */ -/* GETPWNAM_R_PROTO: - * This symbol encodes the prototype of getpwnam_r. - * It is zero if d_getpwnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r - * is defined. - */ -#$d_getpwnam_r HAS_GETPWNAM_R /**/ -#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/ - -/* HAS_GETPWUID_R: - * This symbol, if defined, indicates that the getpwuid_r routine - * is available to getpwuid re-entrantly. - */ -/* GETPWUID_R_PROTO: - * This symbol encodes the prototype of getpwuid_r. - * It is zero if d_getpwuid_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r - * is defined. - */ -#$d_getpwuid_r HAS_GETPWUID_R /**/ -#define GETPWUID_R_PROTO $getpwuid_r_proto /**/ - -/* HAS_GETSERVBYNAME_R: - * This symbol, if defined, indicates that the getservbyname_r routine - * is available to getservbyname re-entrantly. - */ -/* GETSERVBYNAME_R_PROTO: - * This symbol encodes the prototype of getservbyname_r. - * It is zero if d_getservbyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r - * is defined. - */ -#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/ -#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/ - -/* HAS_GETSERVBYPORT_R: - * This symbol, if defined, indicates that the getservbyport_r routine - * is available to getservbyport re-entrantly. - */ -/* GETSERVBYPORT_R_PROTO: - * This symbol encodes the prototype of getservbyport_r. - * It is zero if d_getservbyport_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r - * is defined. - */ -#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/ -#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/ - -/* HAS_GETSERVENT_R: - * This symbol, if defined, indicates that the getservent_r routine - * is available to getservent re-entrantly. - */ -/* GETSERVENT_R_PROTO: - * This symbol encodes the prototype of getservent_r. - * It is zero if d_getservent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r - * is defined. - */ -#$d_getservent_r HAS_GETSERVENT_R /**/ -#define GETSERVENT_R_PROTO $getservent_r_proto /**/ - -/* HAS_GETSPNAM_R: - * This symbol, if defined, indicates that the getspnam_r routine - * is available to getspnam re-entrantly. - */ -/* GETSPNAM_R_PROTO: - * This symbol encodes the prototype of getspnam_r. - * It is zero if d_getspnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r - * is defined. - */ -#$d_getspnam_r HAS_GETSPNAM_R /**/ -#define GETSPNAM_R_PROTO $getspnam_r_proto /**/ - -/* HAS_GMTIME_R: - * This symbol, if defined, indicates that the gmtime_r routine - * is available to gmtime re-entrantly. - */ -/* GMTIME_R_PROTO: - * This symbol encodes the prototype of gmtime_r. - * It is zero if d_gmtime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r - * is defined. - */ -#$d_gmtime_r HAS_GMTIME_R /**/ -#define GMTIME_R_PROTO $gmtime_r_proto /**/ - -/* HAS_LOCALTIME_R: - * This symbol, if defined, indicates that the localtime_r routine - * is available to localtime re-entrantly. - */ -/* LOCALTIME_R_PROTO: - * This symbol encodes the prototype of localtime_r. - * It is zero if d_localtime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r - * is defined. - */ -#$d_localtime_r HAS_LOCALTIME_R /**/ -#define LOCALTIME_R_PROTO $localtime_r_proto /**/ - -/* OLD_PTHREAD_CREATE_JOINABLE: - * This symbol, if defined, indicates how to create pthread - * in joinable (aka undetached) state. NOTE: not defined - * if pthread.h already has defined PTHREAD_CREATE_JOINABLE - * (the new version of the constant). - * If defined, known values are PTHREAD_CREATE_UNDETACHED - * and __UNDETACHED. - */ -#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ - -/* HAS_PTHREAD_ATFORK: - * This symbol, if defined, indicates that the pthread_atfork routine - * is available setup fork handlers. - */ -#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ - -/* 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_RANDOM_R: - * This symbol, if defined, indicates that the random_r routine - * is available to random re-entrantly. - */ -/* RANDOM_R_PROTO: - * This symbol encodes the prototype of random_r. - * It is zero if d_random_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r - * is defined. - */ -#$d_random_r HAS_RANDOM_R /**/ -#define RANDOM_R_PROTO $random_r_proto /**/ - -/* HAS_READDIR64_R: - * This symbol, if defined, indicates that the readdir64_r routine - * is available to readdir64 re-entrantly. - */ -/* READDIR64_R_PROTO: - * This symbol encodes the prototype of readdir64_r. - * It is zero if d_readdir64_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r - * is defined. - */ -#$d_readdir64_r HAS_READDIR64_R /**/ -#define READDIR64_R_PROTO $readdir64_r_proto /**/ - -/* HAS_READDIR_R: - * This symbol, if defined, indicates that the readdir_r routine - * is available to readdir re-entrantly. - */ -/* READDIR_R_PROTO: - * This symbol encodes the prototype of readdir_r. - * It is zero if d_readdir_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r - * is defined. - */ -#$d_readdir_r HAS_READDIR_R /**/ -#define READDIR_R_PROTO $readdir_r_proto /**/ - -/* HAS_SETGRENT_R: - * This symbol, if defined, indicates that the setgrent_r routine - * is available to setgrent re-entrantly. - */ -/* SETGRENT_R_PROTO: - * This symbol encodes the prototype of setgrent_r. - * It is zero if d_setgrent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r - * is defined. - */ -#$d_setgrent_r HAS_SETGRENT_R /**/ -#define SETGRENT_R_PROTO $setgrent_r_proto /**/ - -/* HAS_SETHOSTENT_R: - * This symbol, if defined, indicates that the sethostent_r routine - * is available to sethostent re-entrantly. - */ -/* SETHOSTENT_R_PROTO: - * This symbol encodes the prototype of sethostent_r. - * It is zero if d_sethostent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r - * is defined. - */ -#$d_sethostent_r HAS_SETHOSTENT_R /**/ -#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/ - -/* HAS_SETLOCALE_R: - * This symbol, if defined, indicates that the setlocale_r routine - * is available to setlocale re-entrantly. - */ -/* SETLOCALE_R_PROTO: - * This symbol encodes the prototype of setlocale_r. - * It is zero if d_setlocale_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r - * is defined. - */ -#$d_setlocale_r HAS_SETLOCALE_R /**/ -#define SETLOCALE_R_PROTO $setlocale_r_proto /**/ - -/* HAS_SETNETENT_R: - * This symbol, if defined, indicates that the setnetent_r routine - * is available to setnetent re-entrantly. - */ -/* SETNETENT_R_PROTO: - * This symbol encodes the prototype of setnetent_r. - * It is zero if d_setnetent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r - * is defined. - */ -#$d_setnetent_r HAS_SETNETENT_R /**/ -#define SETNETENT_R_PROTO $setnetent_r_proto /**/ - -/* HAS_SETPROTOENT_R: - * This symbol, if defined, indicates that the setprotoent_r routine - * is available to setprotoent re-entrantly. - */ -/* SETPROTOENT_R_PROTO: - * This symbol encodes the prototype of setprotoent_r. - * It is zero if d_setprotoent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r - * is defined. - */ -#$d_setprotoent_r HAS_SETPROTOENT_R /**/ -#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ - -/* HAS_SETPWENT_R: - * This symbol, if defined, indicates that the setpwent_r routine - * is available to setpwent re-entrantly. - */ -/* SETPWENT_R_PROTO: - * This symbol encodes the prototype of setpwent_r. - * It is zero if d_setpwent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r - * is defined. - */ -#$d_setpwent_r HAS_SETPWENT_R /**/ -#define SETPWENT_R_PROTO $setpwent_r_proto /**/ - -/* HAS_SETSERVENT_R: - * This symbol, if defined, indicates that the setservent_r routine - * is available to setservent re-entrantly. - */ -/* SETSERVENT_R_PROTO: - * This symbol encodes the prototype of setservent_r. - * It is zero if d_setservent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r - * is defined. - */ -#$d_setservent_r HAS_SETSERVENT_R /**/ -#define SETSERVENT_R_PROTO $setservent_r_proto /**/ - -/* HAS_SRAND48_R: - * This symbol, if defined, indicates that the srand48_r routine - * is available to srand48 re-entrantly. - */ -/* SRAND48_R_PROTO: - * This symbol encodes the prototype of srand48_r. - * It is zero if d_srand48_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r - * is defined. - */ -#$d_srand48_r HAS_SRAND48_R /**/ -#define SRAND48_R_PROTO $srand48_r_proto /**/ - -/* HAS_SRANDOM_R: - * This symbol, if defined, indicates that the srandom_r routine - * is available to srandom re-entrantly. - */ -/* SRANDOM_R_PROTO: - * This symbol encodes the prototype of srandom_r. - * It is zero if d_srandom_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r - * is defined. - */ -#$d_srandom_r HAS_SRANDOM_R /**/ -#define SRANDOM_R_PROTO $srandom_r_proto /**/ - -/* HAS_STRERROR_R: - * This symbol, if defined, indicates that the strerror_r routine - * is available to strerror re-entrantly. + * as an unsigned decimal integer. */ -/* STRERROR_R_PROTO: - * This symbol encodes the prototype of strerror_r. - * It is zero if d_strerror_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r - * is defined. +/* UVof: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned octal integer. */ -#$d_strerror_r HAS_STRERROR_R /**/ -#define STRERROR_R_PROTO $strerror_r_proto /**/ - -/* HAS_TMPNAM_R: - * This symbol, if defined, indicates that the tmpnam_r routine - * is available to tmpnam re-entrantly. +/* UVxf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer in lowercase abcdef. */ -/* TMPNAM_R_PROTO: - * This symbol encodes the prototype of tmpnam_r. - * It is zero if d_tmpnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r - * is defined. +/* UVXf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer in uppercase ABCDEF. */ -#$d_tmpnam_r HAS_TMPNAM_R /**/ -#define TMPNAM_R_PROTO $tmpnam_r_proto /**/ - -/* HAS_TTYNAME_R: - * This symbol, if defined, indicates that the ttyname_r routine - * is available to ttyname re-entrantly. +/* NVef: + * This symbol defines the format string used for printing a Perl NV + * using %e-ish floating point format. */ -/* TTYNAME_R_PROTO: - * This symbol encodes the prototype of ttyname_r. - * It is zero if d_ttyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r - * is defined. +/* NVff: + * This symbol defines the format string used for printing a Perl NV + * using %f-ish floating point format. */ -#$d_ttyname_r HAS_TTYNAME_R /**/ -#define TTYNAME_R_PROTO $ttyname_r_proto /**/ - -/* I_MACH_CTHREADS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* NVgf: + * This symbol defines the format string used for printing a Perl NV + * using %g-ish floating point format. */ -#$i_machcthr I_MACH_CTHREADS /**/ +#define IVdf $ivdformat /**/ +#define UVuf $uvuformat /**/ +#define UVof $uvoformat /**/ +#define UVxf $uvxformat /**/ +#define UVXf $uvXUformat /**/ +#define NVef $nveformat /**/ +#define NVff $nvfformat /**/ +#define NVgf $nvgformat /**/ -/* I_PTHREAD: - * This symbol, if defined, indicates to the C program that it should - * include . +/* SELECT_MIN_BITS: + * This symbol holds the minimum number of bits operated by select. + * That is, if you do select(n, ...), how many bits at least will be + * cleared in the masks if some activity is detected. Usually this + * is either n or 32*ceil(n/32), especially many little-endians do + * the latter. This is only useful if you have select(), naturally. */ -#$i_pthread I_PTHREAD /**/ +#define SELECT_MIN_BITS $selectminbits /**/ -/* 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. +/* ST_INO_SIZE: + * This variable contains the size of struct stat's st_ino in bytes. */ -/* OLD_PTHREADS_API: - * This symbol, if defined, indicates that Perl should - * be built to use the old draft POSIX threads API. +/* ST_INO_SIGN: + * This symbol holds the signedess of struct stat's st_ino. + * 1 for unsigned, -1 for signed. */ -/* 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. +#define ST_INO_SIGN $st_ino_sign /* st_ino sign */ +#define ST_INO_SIZE $st_ino_size /* st_ino size */ + +/* STARTPERL: + * This variable contains the string to put in front of a perl + * script to make sure (one hopes) that it runs with perl and not + * some shell. */ -#$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 /**/ -#$usereentrant USE_REENTRANT_API /**/ +#define STARTPERL "$startperl" /**/ -/* HAS_TIME: - * This symbol, if defined, indicates that the time() routine exists. +/* HAS_STDIO_STREAM_ARRAY: + * This symbol, if defined, tells that there is an array + * holding the stdio streams. */ -/* 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). +/* STDIO_STREAM_ARRAY: + * This symbol tells the name of the array holding the stdio streams. + * Usual values include _iob, __iob, and __sF. */ -#$d_time HAS_TIME /**/ -#define Time_t $timetype /* Time type */ +#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ +#ifdef HAS_STDIO_STREAM_ARRAY +#define STDIO_STREAM_ARRAY $stdio_stream_array +#endif -/* HAS_TIMES: - * This symbol, if defined, indicates that the times() routine exists. - * Note that this became obsolete on some systems (SUNOS), which now - * use getrusage(). It may be necessary to include . +/* GMTIME_MAX: + * This symbol contains the maximum value for the time_t offset that + * the system function gmtime () accepts, and defaults to 0 */ -#$d_times HAS_TIMES /**/ - -/* Fpos_t: - * This symbol holds the type used to declare file positions in libc. - * It can be fpos_t, long, uint, etc... It may be necessary to include - * to get any typedef'ed information. +/* GMTIME_MIN: + * This symbol contains the minimum value for the time_t offset that + * the system function gmtime () accepts, and defaults to 0 */ -#define Fpos_t $fpostype /* File position type */ - -/* Gid_t_f: - * This symbol defines the format string used for printing a Gid_t. +/* LOCALTIME_MAX: + * This symbol contains the maximum value for the time_t offset that + * the system function localtime () accepts, and defaults to 0 */ -#define Gid_t_f $gidformat /**/ - -/* Gid_t_sign: - * This symbol holds the signedess of a Gid_t. - * 1 for unsigned, -1 for signed. +/* LOCALTIME_MIN: + * This symbol contains the minimum value for the time_t offset that + * the system function localtime () accepts, and defaults to 0 */ -#define Gid_t_sign $gidsign /* GID sign */ +#define GMTIME_MAX $sGMTIME_max /**/ +#define GMTIME_MIN $sGMTIME_min /**/ +#define LOCALTIME_MAX $sLOCALTIME_max /**/ +#define LOCALTIME_MIN $sLOCALTIME_min /**/ -/* Gid_t_size: - * This symbol holds the size of a Gid_t in bytes. +/* USE_64_BIT_INT: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be employed (be they 32 or 64 bits). The minimal possible + * 64-bitness is used, just enough to get 64-bit integers into Perl. + * This may mean using for example "long longs", while your memory + * may still be limited to 2 gigabytes. */ -#define Gid_t_size $gidsize /* GID size */ - -/* Gid_t: - * This symbol holds the return type of getgid() and the type of - * argument to setrgid() and related functions. Typically, - * it is the type of group ids in the kernel. It can be int, ushort, - * gid_t, etc... It may be necessary to include to get - * any typedef'ed information. +/* 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. */ -#define Gid_t $gidtype /* Type for getgid(), etc... */ +#ifndef USE_64_BIT_INT +#$use64bitint USE_64_BIT_INT /**/ +#endif +#ifndef USE_64_BIT_ALL +#$use64bitall USE_64_BIT_ALL /**/ +#endif -/* Off_t: - * This symbol holds the type used to declare offsets in the kernel. - * It can be int, long, off_t, etc... It may be necessary to include - * to get any typedef'ed information. - */ -/* LSEEKSIZE: - * This symbol holds the number of bytes used by the Off_t. +/* USE_DTRACE: + * This symbol, if defined, indicates that Perl should + * be built with support for DTrace. */ -/* Off_t_size: - * This symbol holds the number of bytes used by the Off_t. +#$usedtrace USE_DTRACE /**/ + +/* USE_FAST_STDIO: + * This symbol, if defined, indicates that Perl should + * be built to use 'fast stdio'. + * Defaults to define in Perls 5.8 and earlier, to undef later. */ -#define Off_t $lseektype /* type */ -#define LSEEKSIZE $lseeksize /* size */ -#define Off_t_size $lseeksize /* size */ +#ifndef USE_FAST_STDIO +#$usefaststdio USE_FAST_STDIO /**/ +#endif -/* 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. +/* USE_KERN_PROC_PATHNAME: + * This symbol, if defined, indicates that we can use sysctl with + * KERN_PROC_PATHNAME to get a full path for the executable, and hence + * convert $^X to an absolute path. */ -#define Mode_t $modetype /* file mode parameter for system calls */ +#$usekernprocpathname USE_KERN_PROC_PATHNAME /**/ -/* 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. +/* USE_LARGE_FILES: + * This symbol, if defined, indicates that large file support + * should be used when available. */ -#define Pid_t $pidtype /* PID type */ +#ifndef USE_LARGE_FILES +#$uselargefiles USE_LARGE_FILES /**/ +#endif -/* Size_t_size: - * This symbol holds the size of a Size_t in bytes. +/* USE_LONG_DOUBLE: + * This symbol, if defined, indicates that long doubles should + * be used when available. */ -#define Size_t_size $sizesize /* */ +#ifndef USE_LONG_DOUBLE +#$uselongdouble USE_LONG_DOUBLE /**/ +#endif -/* 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. +/* USE_MORE_BITS: + * This symbol, if defined, indicates that 64-bit interfaces and + * long doubles should be used when available. */ -#define Size_t $sizetype /* length paramater for string functions */ +#ifndef USE_MORE_BITS +#$usemorebits USE_MORE_BITS /**/ +#endif -/* Uid_t_f: - * This symbol defines the format string used for printing a Uid_t. +/* MULTIPLICITY: + * This symbol, if defined, indicates that Perl should + * be built to use multiplicity. */ -#define Uid_t_f $uidformat /**/ +#ifndef MULTIPLICITY +#$usemultiplicity MULTIPLICITY /**/ +#endif -/* Uid_t_sign: - * This symbol holds the signedess of a Uid_t. - * 1 for unsigned, -1 for signed. +/* USE_NSGETEXECUTABLEPATH: + * This symbol, if defined, indicates that we can use _NSGetExecutablePath + * and realpath to get a full path for the executable, and hence convert + * $^X to an absolute path. */ -#define Uid_t_sign $uidsign /* UID sign */ +#$usensgetexecutablepath USE_NSGETEXECUTABLEPATH /**/ -/* Uid_t_size: - * This symbol holds the size of a Uid_t in bytes. +/* USE_PERLIO: + * This symbol, if defined, indicates that the PerlIO abstraction should + * be used throughout. If not defined, stdio should be + * used in a fully backward compatible manner. */ -#define Uid_t_size $uidsize /* UID size */ +#ifndef USE_PERLIO +#$useperlio USE_PERLIO /**/ +#endif -/* 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. +/* USE_SOCKS: + * This symbol, if defined, indicates that Perl should + * be built to use socks. */ -#define Uid_t $uidtype /* UID type */ +#ifndef USE_SOCKS +#$usesocks USE_SOCKS /**/ +#endif #endif !GROK!THIS! +;; +esac