X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/dc814df18cd354aa2bad87c5b7f94c6b2d38af48..e2aa288a0f563ddb8e6f5bb400a8e1f82e623b4e:/config_h.SH diff --git a/config_h.SH b/config_h.SH old mode 100644 new mode 100755 index 2588ec9..4cb1684 --- a/config_h.SH +++ b/config_h.SH @@ -1,8 +1,16 @@ +#!/bin/sh +# +# 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 +28,21 @@ 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 : $cf_by @@ -92,16 +99,17 @@ sed <$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 +123,7 @@ 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 +383,8 @@ 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. */ #$d_poll HAS_POLL /**/ @@ -444,6 +452,13 @@ sed <$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 +552,6 @@ 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 +630,6 @@ 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 +653,19 @@ 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 $groupstype /* Type for 2nd arg to [sg]etgroups() */ +#endif + /* I_ARPA_INET: * This symbol, if defined, indicates to the C program that it should * include to get inet_addr and friends declarations. @@ -671,26 +683,6 @@ sed <$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 $direntrytype - /* I_DLFCN: * This symbol, if defined, indicates that exists and should * be included. @@ -709,6 +701,12 @@ sed <$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 +732,6 @@ 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 +797,13 @@ 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 . @@ -893,29 +892,27 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_vfork I_VFORK /**/ -/* HAS_ACCESSX: - * This symbol, if defined, indicates that the accessx routine is - * available to do extended access checks. - */ -#$d_accessx HAS_ACCESSX /**/ - -/* HAS_EACCESS: - * This symbol, if defined, indicates that the eaccess routine is - * available to do extended access checks. - */ -#$d_eaccess HAS_EACCESS /**/ - -/* I_SYS_ACCESS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* CAN_VAPROTO: + * This variable is defined on systems supporting prototype declaration + * of functions with a variable number of arguments. */ -#$i_sysaccess I_SYS_ACCESS /**/ - -/* I_SYS_SECURITY: - * This symbol, if defined, indicates to the C program that it should - * include . +/* _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 _(). */ -#$i_syssecrt I_SYS_SECURITY /**/ +#$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 @@ -930,6 +927,15 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define OSNAME "$osname" /**/ #define OSVERS "$osvers" /**/ +/* MULTIARCH: + * This symbol, if defined, signifies that the build + * process will produce some binary files that are going to be + * used in a cross-platform environment. This is the case for + * example with the NeXT "fat" binaries that contain executables + * for several CPUs. + */ +#$multiarch MULTIARCH /**/ + /* USE_CROSS_COMPILE: * This symbol, if defined, indicates that Perl is being cross-compiled. */ @@ -942,25 +948,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define PERL_TARGETARCH "$targetarch" /**/ #endif -/* MULTIARCH: - * This symbol, if defined, signifies that the build - * process will produce some binary files that are going to be - * used in a cross-platform environment. This is the case for - * example with the NeXT "fat" binaries that contain executables - * for several CPUs. - */ -#$multiarch MULTIARCH /**/ - /* 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. + * 4 and 8. The default is eight, for safety. For cross-compiling + * or multiarch support, Configure will set a minimum of 8. */ -#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH) -# define MEM_ALIGNBYTES 8 -#else #define MEM_ALIGNBYTES $alignbytes -#endif /* ARCHLIB: * This variable, if defined, holds the name of the directory in @@ -986,18 +980,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define ARCHNAME "$archname" /**/ -/* HAS_ATOLF: - * This symbol, if defined, indicates that the atolf routine is - * available to convert strings into long doubles. - */ -#$d_atolf HAS_ATOLF /**/ - -/* HAS_ATOLL: - * This symbol, if defined, indicates that the atoll routine is - * available to convert strings into long longs. - */ -#$d_atoll HAS_ATOLL /**/ - /* BIN: * This symbol holds the path of the bin directory where the package will * be installed. Program must be prepared to deal with ~name substitution. @@ -1006,8 +988,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * 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 "$userelocatableinc" /**/ /* INTSIZE: * This symbol contains the value of sizeof(int) so that the C @@ -1029,16 +1016,16 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * This symbol holds the hexadecimal constant defined in byteorder, * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc... * If the compiler supports cross-compiling or multiple-architecture - * binaries (eg. on NeXT systems), use compiler-defined macros to + * binaries (e.g. on NeXT systems), use compiler-defined macros to * determine the byte order. * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture * Binaries (MAB) on either big endian or little endian machines. * The endian-ness is available at compile-time. This only matters - * for perl, where the config.h can be generated and installed on + * 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) @@ -1068,6 +1055,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define BYTEORDER 0x$byteorder /* large digits for MSB */ #endif /* NeXT */ +/* CHARBITS: + * This symbol contains the size of a char, so that the C preprocessor + * can make decisions based on it. + */ +#define CHARBITS $charbits /**/ + /* CAT2: * This macro concatenates 2 tokens together. */ @@ -1077,19 +1070,16 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #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_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 && $cpp_stuff != 42 -# include "Bletch: How does this C preprocessor concatenate tokens?" +#include "Bletch: How does this C preprocessor concatenate tokens?" #endif /* CPPSTDIN: @@ -1122,12 +1112,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define CPPRUN "$cpprun" #define CPPLAST "$cpplast" -/* HAS__FWALK: - * This symbol, if defined, indicates that the _fwalk system call is - * available to apply a function to all the file handles. - */ -#$d__fwalk HAS__FWALK /**/ - /* HAS_ACCESS: * This manifest constant lets the C program know that the access() * system call is available to check for accessibility using real UID/GID. @@ -1135,6 +1119,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_access HAS_ACCESS /**/ +/* HAS_ACCESSX: + * This symbol, if defined, indicates that the accessx routine is + * available to do extended access checks. + */ +#$d_accessx HAS_ACCESSX /**/ + /* HAS_ASCTIME_R: * This symbol, if defined, indicates that the asctime_r routine * is available to asctime re-entrantly. @@ -1148,6 +1138,43 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_asctime_r HAS_ASCTIME_R /**/ #define ASCTIME_R_PROTO $asctime_r_proto /**/ +/* HASATTRIBUTE_FORMAT: + * Can we handle GCC attribute for checking printf-style formats + */ +/* PRINTF_FORMAT_NULL_OK: + * Allows __printf__ format to be null when checking printf-style + */ +/* HASATTRIBUTE_MALLOC: + * Can we handle GCC attribute for malloc-style functions. + */ +/* HASATTRIBUTE_NONNULL: + * Can we handle GCC attribute for nonnull function parms. + */ +/* HASATTRIBUTE_NORETURN: + * Can we handle GCC attribute for functions that do not return + */ +/* HASATTRIBUTE_PURE: + * Can we handle GCC attribute for pure functions + */ +/* HASATTRIBUTE_UNUSED: + * Can we handle GCC attribute for unused variables and arguments + */ +/* HASATTRIBUTE_DEPRECATED: + * Can we handle GCC attribute for marking deprecated APIs + */ +/* HASATTRIBUTE_WARN_UNUSED_RESULT: + * Can we handle GCC attribute for warning on unused results + */ +#$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. @@ -1169,35 +1196,22 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_castneg CASTNEGFLOAT /**/ #define CASTFLAGS $castflags /**/ -/* HAS_CLASS: - * This symbol, if defined, indicates that the class routine is - * available to classify doubles. Available for example in AIX. - * The returned values are defined in and are: - * - * FP_PLUS_NORM Positive normalized, nonzero - * FP_MINUS_NORM Negative normalized, nonzero - * FP_PLUS_DENORM Positive denormalized, nonzero - * FP_MINUS_DENORM Negative denormalized, nonzero - * FP_PLUS_ZERO +0.0 - * FP_MINUS_ZERO -0.0 - * FP_PLUS_INF +INF - * FP_MINUS_INF -INF - * FP_NANS Signaling Not a Number (NaNS) - * FP_NANQ Quiet Not a Number (NaNQ) - */ -#$d_class HAS_CLASS /**/ - /* VOID_CLOSEDIR: * This symbol, if defined, indicates that the closedir() routine * does not return a value. */ #$d_void_closedir VOID_CLOSEDIR /**/ -/* HAS_STRUCT_CMSGHDR: - * This symbol, if defined, indicates that the struct cmsghdr - * is supported. +/* HASCONST: + * This symbol, if defined, indicates that this C compiler knows about + * the const type. There is no need to actually test for that symbol + * within your programs. The mere use of the "const" keyword will + * trigger the necessary tests. */ -#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ +#$d_const HASCONST /**/ +#ifndef HASCONST +#define const +#endif /* HAS_CRYPT_R: * This symbol, if defined, indicates that the crypt_r routine @@ -1223,6 +1237,19 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define CSH "$full_csh" /**/ #endif +/* HAS_CTERMID_R: + * This symbol, if defined, indicates that the ctermid_r routine + * is available to ctermid re-entrantly. + */ +/* CTERMID_R_PROTO: + * This symbol encodes the prototype of ctermid_r. + * It is zero if d_ctermid_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r + * is defined. + */ +#$d_ctermid_r HAS_CTERMID_R /**/ +#define CTERMID_R_PROTO $ctermid_r_proto /**/ + /* HAS_CTIME_R: * This symbol, if defined, indicates that the ctime_r routine * is available to ctime re-entrantly. @@ -1236,23 +1263,35 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_ctime_r HAS_CTIME_R /**/ #define CTIME_R_PROTO $ctime_r_proto /**/ -/* DLSYM_NEEDS_UNDERSCORE: - * This symbol, if defined, indicates that we need to prepend an - * underscore to the symbol name before calling dlsym(). This only - * makes sense if you *have* dlsym, which we will presume is the - * case if you're using dl_dlopen.xs. - */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ - -/* HAS_DRAND48_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. +/* SETUID_SCRIPTS_ARE_SECURE_NOW: + * This symbol, if defined, indicates that the bug that prevents + * setuid scripts from being secure is not present in this kernel. + */ +/* DOSUID: + * This symbol, if defined, indicates that the C program should + * check the script that it is executing for setuid/setgid bits, and + * attempt to emulate setuid/setgid on systems that have disabled + * setuid #! scripts because the kernel can't do it securely. + * It is up to the package designer to make sure that this emulation + * is done securely. Among other things, it should do an fstat on + * the script it just opened to make sure it really is a setuid/setgid + * script, it should make sure the arguments passed correspond exactly + * to the argument on the #! line, and it should not trust any + * subprocesses to which it must pass the filename rather than the + * file descriptor of the script to be executed. + */ +#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ +#$d_dosuid DOSUID /**/ + +/* HAS_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 $drand48_r_proto /**/ @@ -1265,6 +1304,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_drand48proto HAS_DRAND48_PROTO /**/ +/* HAS_EACCESS: + * This symbol, if defined, indicates that the eaccess routine is + * available to do extended access checks. + */ +#$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. @@ -1290,18 +1335,57 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_endhent HAS_ENDHOSTENT /**/ +/* HAS_ENDHOSTENT_R: + * This symbol, if defined, indicates that the endhostent_r routine + * is available to endhostent re-entrantly. + */ +/* ENDHOSTENT_R_PROTO: + * This symbol encodes the prototype of endhostent_r. + * It is zero if d_endhostent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r + * is defined. + */ +#$d_endhostent_r HAS_ENDHOSTENT_R /**/ +#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ + /* HAS_ENDNETENT: * This symbol, if defined, indicates that the endnetent() routine is * available to close whatever was being used for network queries. */ #$d_endnent HAS_ENDNETENT /**/ +/* HAS_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 $endnetent_r_proto /**/ + /* HAS_ENDPROTOENT: * This symbol, if defined, indicates that the endprotoent() routine is * available to close whatever was being used for protocol queries. */ #$d_endpent HAS_ENDPROTOENT /**/ +/* HAS_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 $endprotoent_r_proto /**/ + /* HAS_ENDPWENT: * This symbol, if defined, indicates that the getgrent routine is * available for finalizing sequential access of the passwd database. @@ -1327,18 +1411,18 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_endsent HAS_ENDSERVENT /**/ -/* HAS_FCHDIR: - * This symbol, if defined, indicates that the fchdir routine is - * available to change directory using a file descriptor. +/* HAS_ENDSERVENT_R: + * This symbol, if defined, indicates that the endservent_r routine + * is available to endservent re-entrantly. */ -#$d_fchdir HAS_FCHDIR /**/ - -/* FCNTL_CAN_LOCK: - * This symbol, if defined, indicates that fcntl() can be used - * for file locking. Normally on Unix systems this is defined. - * It may be undefined on VMS. +/* 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. */ -#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/ +#$d_endservent_r HAS_ENDSERVENT_R /**/ +#define ENDSERVENT_R_PROTO $endservent_r_proto /**/ /* HAS_FD_SET: * This symbol, when defined, indicates presence of the fd_set typedef @@ -1346,124 +1430,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_fd_set HAS_FD_SET /**/ -/* HAS_FINITE: - * This symbol, if defined, indicates that the finite routine is - * available to check whether a double is finite (non-infinity non-NaN). - */ -#$d_finite HAS_FINITE /**/ - -/* HAS_FINITEL: - * This symbol, if defined, indicates that the finitel routine is - * available to check whether a long double is finite - * (non-infinity non-NaN). - */ -#$d_finitel HAS_FINITEL /**/ - /* FLEXFILENAMES: * This symbol, if defined, indicates that the system supports filenames * longer than 14 characters. */ #$d_flexfnam FLEXFILENAMES /**/ -/* HAS_FP_CLASS: - * This symbol, if defined, indicates that the fp_class routine is - * available to classify doubles. Available for example in Digital UNIX. - * The returned values are defined in and are: - * - * FP_SNAN Signaling NaN (Not-a-Number) - * FP_QNAN Quiet NaN (Not-a-Number) - * FP_POS_INF +infinity - * FP_NEG_INF -infinity - * FP_POS_NORM Positive normalized - * FP_NEG_NORM Negative normalized - * FP_POS_DENORM Positive denormalized - * FP_NEG_DENORM Negative denormalized - * FP_POS_ZERO +0.0 (positive zero) - * FP_NEG_ZERO -0.0 (negative zero) - */ -#$d_fp_class HAS_FP_CLASS /**/ - -/* HAS_FPCLASS: - * This symbol, if defined, indicates that the fpclass routine is - * available to classify doubles. Available for example in Solaris/SVR4. - * The returned values are defined in and are: - * - * FP_SNAN signaling NaN - * FP_QNAN quiet NaN - * FP_NINF negative infinity - * FP_PINF positive infinity - * FP_NDENORM negative denormalized non-zero - * FP_PDENORM positive denormalized non-zero - * FP_NZERO negative zero - * FP_PZERO positive zero - * FP_NNORM negative normalized non-zero - * FP_PNORM positive normalized non-zero - */ -#$d_fpclass HAS_FPCLASS /**/ - -/* HAS_FPCLASSIFY: - * This symbol, if defined, indicates that the fpclassify routine is - * available to classify doubles. Available for example in HP-UX. - * The returned values are defined in and are - * - * FP_NORMAL Normalized - * FP_ZERO Zero - * FP_INFINITE Infinity - * FP_SUBNORMAL Denormalized - * FP_NAN NaN - * - */ -#$d_fpclassify HAS_FPCLASSIFY /**/ - -/* HAS_FPOS64_T: - * This symbol will be defined if the C compiler supports fpos64_t. - */ -#$d_fpos64_t HAS_FPOS64_T /**/ - -/* HAS_FREXPL: - * This symbol, if defined, indicates that the frexpl routine is - * available to break a long double floating-point number into - * a normalized fraction and an integral power of 2. - */ -#$d_frexpl HAS_FREXPL /**/ - -/* HAS_STRUCT_FS_DATA: - * This symbol, if defined, indicates that the struct fs_data - * to do statfs() is supported. - */ -#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ - -/* HAS_FSEEKO: - * This symbol, if defined, indicates that the fseeko routine is - * available to fseek beyond 32 bits (useful for ILP32 hosts). - */ -#$d_fseeko HAS_FSEEKO /**/ - -/* HAS_FSTATFS: - * This symbol, if defined, indicates that the fstatfs routine is - * available to stat filesystems by file descriptors. - */ -#$d_fstatfs HAS_FSTATFS /**/ - -/* HAS_FSYNC: - * This symbol, if defined, indicates that the fsync routine is - * available to write a file's modified data and attributes to - * permanent storage. - */ -#$d_fsync HAS_FSYNC /**/ - -/* HAS_FTELLO: - * This symbol, if defined, indicates that the ftello routine is - * available to ftell beyond 32 bits (useful for ILP32 hosts). - */ -#$d_ftello HAS_FTELLO /**/ - -/* HAS_FUTIMES: - * This symbol, if defined, indicates that the futimes routine is - * available to change file descriptor time stamps with struct timevals. - */ -#$d_futimes HAS_FUTIMES /**/ - /* Gconvert: * This preprocessor macro is defined to convert a floating point * number to a string without a trailing decimal point. This @@ -1481,24 +1453,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define Gconvert(x,n,t,b) $d_Gconvert -/* HAS_GETCWD: - * This symbol, if defined, indicates that the getcwd routine is - * available to get the current working directory. - */ -#$d_getcwd HAS_GETCWD /**/ - -/* HAS_GETESPWNAM: - * This symbol, if defined, indicates that the getespwnam system call is - * available to retrieve enchanced (shadow) password entries by name. - */ -#$d_getespwnam HAS_GETESPWNAM /**/ - -/* HAS_GETFSSTAT: - * This symbol, if defined, indicates that the getfsstat routine is - * available to stat filesystems in bulk. - */ -#$d_getfsstat HAS_GETFSSTAT /**/ - /* HAS_GETGRENT: * This symbol, if defined, indicates that the getgrent routine is * available for sequential access of the group database. @@ -1591,44 +1545,65 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define PHOSTNAME "$aphostname" /* How to get the host name */ #endif -/* HAS_GETHOST_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for gethostent(), gethostbyname(), and - * gethostbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* HAS_GETHOSTBYADDR_R: + * This symbol, if defined, indicates that the gethostbyaddr_r routine + * is available to gethostbyaddr re-entrantly. */ -#$d_gethostprotos HAS_GETHOST_PROTOS /**/ - -/* HAS_GETITIMER: - * This symbol, if defined, indicates that the getitimer routine is - * available to return interval timers. +/* 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. */ -#$d_getitimer HAS_GETITIMER /**/ +#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ +#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ -/* HAS_GETLOGIN_R: - * This symbol, if defined, indicates that the getlogin_r routine - * is available to getlogin re-entrantly. +/* HAS_GETHOSTBYNAME_R: + * This symbol, if defined, indicates that the gethostbyname_r routine + * is available to gethostbyname re-entrantly. */ -/* GETLOGIN_R_PROTO: - * This symbol encodes the prototype of getlogin_r. - * It is zero if d_getlogin_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r +/* GETHOSTBYNAME_R_PROTO: + * This symbol encodes the prototype of gethostbyname_r. + * It is zero if d_gethostbyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r * is defined. */ -#$d_getlogin_r HAS_GETLOGIN_R /**/ -#define GETLOGIN_R_PROTO $getlogin_r_proto /**/ +#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ +#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ -/* HAS_GETMNT: - * This symbol, if defined, indicates that the getmnt routine is - * available to get filesystem mount info by filename. +/* HAS_GETHOSTENT_R: + * This symbol, if defined, indicates that the gethostent_r routine + * is available to gethostent re-entrantly. */ -#$d_getmnt HAS_GETMNT /**/ +/* 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 $gethostent_r_proto /**/ -/* HAS_GETMNTENT: - * This symbol, if defined, indicates that the getmntent routine is - * available to iterate through mounted file systems to get their info. +/* HAS_GETHOST_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for gethostent(), gethostbyname(), and + * gethostbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#$d_getmntent HAS_GETMNTENT /**/ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ + +/* HAS_GETLOGIN_R: + * This symbol, if defined, indicates that the getlogin_r routine + * is available to getlogin re-entrantly. + */ +/* GETLOGIN_R_PROTO: + * This symbol encodes the prototype of getlogin_r. + * It is zero if d_getlogin_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r + * is defined. + */ +#$d_getlogin_r HAS_GETLOGIN_R /**/ +#define GETLOGIN_R_PROTO $getlogin_r_proto /**/ /* HAS_GETNETBYADDR: * This symbol, if defined, indicates that the getnetbyaddr() routine is @@ -1648,6 +1623,45 @@ sed <$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 $getnetent_r_proto /**/ + /* HAS_GETNET_PROTOS: * This symbol, if defined, indicates that includes * prototypes for getnetent(), getnetbyname(), and @@ -1691,6 +1705,45 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_getpbyname HAS_GETPROTOBYNAME /**/ #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ +/* 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 $getprotoent_r_proto /**/ + /* HAS_GETPROTO_PROTOS: * This symbol, if defined, indicates that includes * prototypes for getprotoent(), getprotobyname(), and @@ -1699,12 +1752,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ -/* HAS_GETPRPWNAM: - * This symbol, if defined, indicates that the getprpwnam system call is - * available to retrieve protected (shadow) password entries by name. - */ -#$d_getprpwnam HAS_GETPRPWNAM /**/ - /* HAS_GETPWENT: * This symbol, if defined, indicates that the getpwent routine is * available for sequential access of the passwd database. @@ -1757,6 +1804,45 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_getsent HAS_GETSERVENT /**/ +/* HAS_GETSERVBYNAME_R: + * This symbol, if defined, indicates that the getservbyname_r routine + * is available to getservbyname re-entrantly. + */ +/* GETSERVBYNAME_R_PROTO: + * This symbol encodes the prototype of getservbyname_r. + * It is zero if d_getservbyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r + * is defined. + */ +#$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 $getservent_r_proto /**/ + /* HAS_GETSERV_PROTOS: * This symbol, if defined, indicates that includes * prototypes for getservent(), getservbyname(), and @@ -1765,12 +1851,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_getservprotos HAS_GETSERV_PROTOS /**/ -/* HAS_GETSPNAM: - * This symbol, if defined, indicates that the getspnam system call is - * available to retrieve SysV shadow password entries by name. - */ -#$d_getspnam HAS_GETSPNAM /**/ - /* HAS_GETSPNAM_R: * This symbol, if defined, indicates that the getspnam_r routine * is available to getspnam re-entrantly. @@ -1809,7 +1889,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define GMTIME_R_PROTO $gmtime_r_proto /**/ /* HAS_GNULIBC: - * This symbol, if defined, indicates to the C program that + * This symbol, if defined, indicates to the C program that * the GNU C library is being used. A better check is to use * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc. */ @@ -1817,11 +1897,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) # define _GNU_SOURCE #endif -/* HAS_HASMNTOPT: - * This symbol, if defined, indicates that the hasmntopt routine is - * available to query the mount options of file systems. - */ -#$d_hasmntopt HAS_HASMNTOPT /**/ /* HAS_HTONL: * This symbol, if defined, indicates that the htonl() routine (and @@ -1848,43 +1923,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_htonl HAS_NTOHL /**/ #$d_htonl HAS_NTOHS /**/ -/* HAS_INT64_T: - * This symbol will defined if the C compiler supports int64_t. - * Usually the needs to be included, but sometimes - * is enough. - */ -#$d_int64_t HAS_INT64_T /**/ - /* HAS_ISASCII: - * This manifest constant lets the C program know that isascii + * This manifest constant lets the C program know that isascii * is available. */ #$d_isascii HAS_ISASCII /**/ -/* HAS_ISFINITE: - * This symbol, if defined, indicates that the isfinite routine is - * available to check whether a double is finite (non-infinity non-NaN). - */ -#$d_isfinite HAS_ISFINITE /**/ - -/* HAS_ISINF: - * This symbol, if defined, indicates that the isinf routine is - * available to check whether a double is an infinity. - */ -#$d_isinf HAS_ISINF /**/ - -/* HAS_ISNAN: - * This symbol, if defined, indicates that the isnan routine is - * available to check whether a double is a NaN. - */ -#$d_isnan HAS_ISNAN /**/ - -/* HAS_ISNANL: - * This symbol, if defined, indicates that the isnanl routine is - * available to check whether a long double is a NaN. - */ -#$d_isnanl HAS_ISNANL /**/ - /* HAS_LCHOWN: * This symbol, if defined, indicates that the lchown routine is * available to operate on a symbolic link (instead of following the @@ -1892,18 +1936,23 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_lchown HAS_LCHOWN /**/ -/* HAS_LDBL_DIG: - * This symbol, if defined, indicates that this system's - * or defines the symbol LDBL_DIG, which is the number - * of significant digits in a long double precision number. Unlike - * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. - */ -#$d_ldbl_dig HAS_LDBL_DIG /* */ - /* HAS_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 + */ +#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/ +#ifdef LOCALTIME_R_NEEDS_TZSET +#define L_R_TZSET tzset(), +#else +#define L_R_TZSET +#endif + /* LOCALTIME_R_PROTO: * This symbol encodes the prototype of localtime_r. * It is zero if d_localtime_r is undef, and one of the @@ -1918,7 +1967,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * 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. */ @@ -1931,7 +1980,7 @@ 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. */ @@ -1948,36 +1997,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_lseekproto HAS_LSEEK_PROTO /**/ -/* HAS_MADVISE: - * This symbol, if defined, indicates that the madvise system call is - * available to map a file into memory. - */ -#$d_madvise HAS_MADVISE /**/ - -/* HAS_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_MEMCHR: * This symbol, if defined, indicates that the memchr routine is available * to locate characters within a C string. */ #$d_memchr HAS_MEMCHR /**/ -/* HAS_MKDTEMP: - * This symbol, if defined, indicates that the mkdtemp routine is - * available to exclusively create a uniquely named temporary directory. - */ -#$d_mkdtemp HAS_MKDTEMP /**/ - /* HAS_MKSTEMP: * This symbol, if defined, indicates that the mkstemp routine is * available to exclusively create and open a uniquely named @@ -1985,13 +2010,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_mkstemp HAS_MKSTEMP /**/ -/* HAS_MKSTEMPS: - * This symbol, if defined, indicates that the mkstemps routine is - * available to excluslvely create and open a uniquely named - * (with a suffix) temporary file. - */ -#$d_mkstemps HAS_MKSTEMPS /**/ - /* HAS_MMAP: * This symbol, if defined, indicates that the mmap system call is * available to map a file into memory. @@ -1999,55 +2017,17 @@ 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 $mmaptype /**/ -/* HAS_MODFL: - * This symbol, if defined, indicates that the modfl routine is - * available to split a long double x into a fractional part f and - * an integer part i such that |f| < 1.0 and (f + i) = x. - */ -/* HAS_MODFL_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the modfl() function. Otherwise, it is up - * to the program to supply one. - */ -/* HAS_MODFL_POW32_BUG: - * This symbol, if defined, indicates that the modfl routine is - * broken for long doubles >= pow(2, 32). - * For example from 4294967303.150000 one would get 4294967302.000000 - * and 1.150000. The bug has been seen in certain versions of glibc, - * release 2.2.2 is known to be okay. - */ -#$d_modfl HAS_MODFL /**/ -#$d_modflproto HAS_MODFL_PROTO /**/ -#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/ - -/* HAS_MPROTECT: - * This symbol, if defined, indicates that the mprotect system call is - * available to modify the access protection of a memory mapped file. - */ -#$d_mprotect HAS_MPROTECT /**/ - /* HAS_MSG: * This symbol, if defined, indicates that the entire msg*(2) library is * supported (IPC mechanism based on message queues). */ #$d_msg HAS_MSG /**/ -/* HAS_STRUCT_MSGHDR: - * This symbol, if defined, indicates that the struct msghdr - * is supported. - */ -#$d_msghdr_s HAS_STRUCT_MSGHDR /**/ - -/* HAS_OFF64_T: - * This symbol will be defined if the C compiler supports off64_t. - */ -#$d_off64_t HAS_OFF64_T /**/ - /* HAS_OPEN3: * This manifest constant lets the C program know that the three * argument form of open(2) is available. @@ -2064,8 +2044,14 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ +/* HAS_PTHREAD_ATFORK: + * This symbol, if defined, indicates that the pthread_atfork routine + * is available to setup fork handlers. + */ +#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ + /* HAS_PTHREAD_YIELD: - * This symbol, if defined, indicates that the 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. */ @@ -2096,6 +2082,19 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$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 $readdir64_r_proto /**/ + /* HAS_READDIR_R: * This symbol, if defined, indicates that the readdir_r routine * is available to readdir re-entrantly. @@ -2109,19 +2108,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_readdir_r HAS_READDIR_R /**/ #define READDIR_R_PROTO $readdir_r_proto /**/ -/* HAS_READV: - * This symbol, if defined, indicates that the readv routine is - * available to do gather reads. You will also need - * and there I_SYSUIO. - */ -#$d_readv HAS_READV /**/ - -/* HAS_RECVMSG: - * This symbol, if defined, indicates that the recvmsg routine is - * available to send structured socket messages. - */ -#$d_recvmsg HAS_RECVMSG /**/ - /* HAS_SAFE_BCOPY: * This symbol, if defined, indicates that the bcopy routine is available * to copy potentially overlapping memory blocks. Normally, you should @@ -2145,27 +2131,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_sanemcmp HAS_SANE_MEMCMP /**/ -/* HAS_SBRK_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the sbrk() function. Otherwise, it is up - * to the program to supply one. Good guesses are - * extern void* sbrk(int); - * extern void* sbrk(size_t); - */ -#$d_sbrkproto HAS_SBRK_PROTO /**/ - /* HAS_SEM: * This symbol, if defined, indicates that the entire sem*(2) library is * supported. */ #$d_sem HAS_SEM /**/ -/* HAS_SENDMSG: - * This symbol, if defined, indicates that the sendmsg routine is - * available to send structured socket messages. - */ -#$d_sendmsg HAS_SENDMSG /**/ - /* HAS_SETGRENT: * This symbol, if defined, indicates that the setgrent routine is * available for initializing sequential access of the group database. @@ -2185,24 +2156,37 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_setgrent_r HAS_SETGRENT_R /**/ #define SETGRENT_R_PROTO $setgrent_r_proto /**/ -/* HAS_SETGROUPS: - * This symbol, if defined, indicates that the setgroups() routine is - * available to set the list of process groups. If unavailable, multiple - * groups are probably not supported. - */ -#$d_setgrps HAS_SETGROUPS /**/ - /* HAS_SETHOSTENT: * This symbol, if defined, indicates that the sethostent() routine is * available. */ #$d_sethent HAS_SETHOSTENT /**/ -/* HAS_SETITIMER: - * This symbol, if defined, indicates that the setitimer routine is - * available to set interval timers. +/* HAS_SETHOSTENT_R: + * This symbol, if defined, indicates that the sethostent_r routine + * is available to sethostent re-entrantly. */ -#$d_setitimer HAS_SETITIMER /**/ +/* 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 $setlocale_r_proto /**/ /* HAS_SETNETENT: * This symbol, if defined, indicates that the setnetent() routine is @@ -2210,6 +2194,19 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_setnent HAS_SETNETENT /**/ +/* HAS_SETNETENT_R: + * This symbol, if defined, indicates that the setnetent_r routine + * is available to setnetent re-entrantly. + */ +/* SETNETENT_R_PROTO: + * This symbol encodes the prototype of setnetent_r. + * It is zero if d_setnetent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r + * is defined. + */ +#$d_setnetent_r HAS_SETNETENT_R /**/ +#define SETNETENT_R_PROTO $setnetent_r_proto /**/ + /* HAS_SETPROTOENT: * This symbol, if defined, indicates that the setprotoent() routine is * available. @@ -2228,11 +2225,18 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_setpgrp HAS_SETPGRP /**/ #$d_bsdsetpgrp USE_BSD_SETPGRP /**/ -/* HAS_SETPROCTITLE: - * This symbol, if defined, indicates that the setproctitle routine is - * available to set process title. +/* HAS_SETPROTOENT_R: + * This symbol, if defined, indicates that the setprotoent_r routine + * is available to setprotoent re-entrantly. */ -#$d_setproctitle HAS_SETPROCTITLE /**/ +/* SETPROTOENT_R_PROTO: + * This symbol encodes the prototype of setprotoent_r. + * It is zero if d_setprotoent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r + * is defined. + */ +#$d_setprotoent_r HAS_SETPROTOENT_R /**/ +#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ /* HAS_SETPWENT: * This symbol, if defined, indicates that the setpwent routine is @@ -2259,6 +2263,19 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_setsent HAS_SETSERVENT /**/ +/* HAS_SETSERVENT_R: + * This symbol, if defined, indicates that the setservent_r routine + * is available to setservent re-entrantly. + */ +/* SETSERVENT_R_PROTO: + * This symbol encodes the prototype of setservent_r. + * It is zero if d_setservent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r + * is defined. + */ +#$d_setservent_r HAS_SETSERVENT_R /**/ +#define SETSERVENT_R_PROTO $setservent_r_proto /**/ + /* HAS_SETVBUF: * This symbol, if defined, indicates that the setvbuf routine is * available to change buffering on an open stdio stream. @@ -2266,18 +2283,26 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_setvbuf HAS_SETVBUF /**/ -/* USE_SFIO: - * This symbol, if defined, indicates that sfio should - * be used. - */ -#$d_sfio USE_SFIO /**/ - /* HAS_SHM: * This symbol, if defined, indicates that the entire shm*(2) library is * supported. */ #$d_shm HAS_SHM /**/ +/* Shmat_t: + * This symbol holds the return type of the shmat() system call. + * Usually set to 'void *' or 'char *'. + */ +/* HAS_SHMAT_PROTOTYPE: + * This symbol, if defined, indicates that the sys/shm.h includes + * a prototype for shmat(). Otherwise, it is up to the program to + * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess, + * but not always right so it should be emitted by the program only + * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. + */ +#define Shmat_t $shmattype /**/ +#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ + /* HAS_SIGACTION: * This symbol, if defined, indicates that Vr4's sigaction() routine * is available. @@ -2315,12 +2340,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define Siglongjmp(buf,retval) longjmp((buf),(retval)) #endif -/* USE_SITECUSTOMIZE: - * This symbol, if defined, indicates that sitecustomize should - * be used. - */ -#$usesitecustomize USE_SITECUSTOMIZE /**/ - /* HAS_SOCKET: * This symbol, if defined, indicates that the BSD socket interface is * supported. @@ -2359,26 +2378,50 @@ sed <$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 /**/ #$d_scm_rights HAS_SCM_RIGHTS /**/ - -/* HAS_SOCKS5_INIT: - * This symbol, if defined, indicates that the socks5_init routine is - * available to initialize SOCKS 5. - */ -#$d_socks5_init HAS_SOCKS5_INIT /**/ - -/* HAS_SQRTL: - * This symbol, if defined, indicates that the sqrtl routine is - * available to do long double square roots. - */ -#$d_sqrtl HAS_SQRTL /**/ +#$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 /**/ +#$d_ipv6_mreq_source HAS_IPV6_MREQ_SOURCE /**/ /* HAS_SRAND48_R: * This symbol, if defined, indicates that the srand48_r routine @@ -2414,28 +2457,26 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_statblks USE_STAT_BLOCKS /**/ #endif -/* HAS_STRUCT_STATFS_F_FLAGS: - * This symbol, if defined, indicates that the struct statfs - * does have the f_flags member containing the mount flags of - * the filesystem containing the file. - * This kind of struct statfs is coming from (BSD 4.3), - * not from (SYSV). Older BSDs (like Ultrix) do not - * have statfs() and struct statfs, they have ustat() and getmnt() - * with struct ustat and struct fs_data. - */ -#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ - -/* HAS_STRUCT_STATFS: - * This symbol, if defined, indicates that the struct statfs - * to do statfs() is supported. - */ -#$d_statfs_s HAS_STRUCT_STATFS /**/ - -/* HAS_FSTATVFS: - * This symbol, if defined, indicates that the fstatvfs routine is - * available to stat filesystems by file descriptors. - */ -#$d_fstatvfs HAS_FSTATVFS /**/ +/* 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 $perl_static_inline /**/ /* USE_STDIO_PTR: * This symbol is defined if the _ptr and _cnt fields (or similar) @@ -2507,6 +2548,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #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 @@ -2539,52 +2587,14 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_strerror_r HAS_STRERROR_R /**/ #define STRERROR_R_PROTO $strerror_r_proto /**/ -/* HAS_STRTOLD: - * This symbol, if defined, indicates that the strtold routine is - * available to convert strings to long doubles. - */ -#$d_strtold HAS_STRTOLD /**/ - -/* HAS_STRTOLL: - * This symbol, if defined, indicates that the strtoll routine is - * available to convert strings to long longs. - */ -#$d_strtoll HAS_STRTOLL /**/ - -/* HAS_STRTOQ: - * This symbol, if defined, indicates that the strtoq routine is - * available to convert strings to long longs (quads). - */ -#$d_strtoq HAS_STRTOQ /**/ - /* HAS_STRTOUL: * This symbol, if defined, indicates that the strtoul routine is * available to provide conversion of strings to unsigned long. */ #$d_strtoul HAS_STRTOUL /**/ -/* HAS_STRTOULL: - * This symbol, if defined, indicates that the strtoull routine is - * available to convert strings to unsigned long longs. - */ -#$d_strtoull HAS_STRTOULL /**/ - -/* HAS_STRTOUQ: - * This symbol, if defined, indicates that the strtouq routine is - * available to convert strings to unsigned long longs (quads). - */ -#$d_strtouq HAS_STRTOUQ /**/ - -/* HAS_TELLDIR_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the telldir() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern long telldir(DIR*); - */ -#$d_telldirproto HAS_TELLDIR_PROTO /**/ - -/* HAS_TIME: - * This symbol, if defined, indicates that the time() routine exists. +/* 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, @@ -2614,11 +2624,18 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_tmpnam_r HAS_TMPNAM_R /**/ #define TMPNAM_R_PROTO $tmpnam_r_proto /**/ -/* HAS_UALARM: - * This symbol, if defined, indicates that the ualarm routine is - * available to do alarms with microsecond granularity. +/* HAS_TTYNAME_R: + * This symbol, if defined, indicates that the ttyname_r routine + * is available to ttyname re-entrantly. */ -#$d_ualarm HAS_UALARM /**/ +/* 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 $ttyname_r_proto /**/ /* HAS_UNION_SEMUN: * This symbol, if defined, indicates that the union semun is @@ -2642,30 +2659,17 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_semctl_semun USE_SEMCTL_SEMUN /**/ #$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ -/* HAS_UNORDERED: - * This symbol, if defined, indicates that the unordered routine is - * available to check whether two doubles are unordered - * (effectively: whether either of them is NaN) - */ -#$d_unordered HAS_UNORDERED /**/ - -/* HAS_UNSETENV: - * This symbol, if defined, indicates that the unsetenv () routine is - * available for use. - */ -#$d_unsetenv HAS_UNSETENV /**/ - -/* HAS_USTAT: - * This symbol, if defined, indicates that the ustat system call is - * available to query file system statistics by dev_t. - */ -#$d_ustat HAS_USTAT /**/ - /* HAS_VFORK: * This symbol, if defined, indicates that vfork() exists. */ #$d_vfork HAS_VFORK /**/ +/* HAS_PSEUDOFORK: + * This symbol, if defined, indicates that an emulation of the + * fork routine is available. + */ +#$d_pseudofork HAS_PSEUDOFORK /**/ + /* Signal_t: * This symbol's value is either "void" or "int", corresponding to the * appropriate return type of a signal handler. Thus, you can declare @@ -2674,6 +2678,15 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define Signal_t $signal_t /* Signal handler's return type */ +/* HASVOLATILE: + * This symbol, if defined, indicates that this C compiler knows about + * the volatile declaration. + */ +#$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 @@ -2688,18 +2701,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_vprintf HAS_VPRINTF /**/ #$d_charvspr USE_CHAR_VSPRINTF /**/ -/* HAS_WRITEV: - * This symbol, if defined, indicates that the writev routine is - * available to do scatter writes. - */ -#$d_writev HAS_WRITEV /**/ - -/* USE_DYNAMIC_LOADING: - * This symbol, if defined, indicates that dynamic loading of - * some sort is available. - */ -#$usedl USE_DYNAMIC_LOADING /**/ - /* DOUBLESIZE: * This symbol contains the size of a double, so that the C preprocessor * can make decisions based on it. @@ -2707,24 +2708,17 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define DOUBLESIZE $doublesize /**/ /* EBCDIC: - * This symbol, if defined, indicates that this system uses + * This symbol, if defined, indicates that this system uses * EBCDIC encoding. */ -#$ebcdic EBCDIC /**/ - -/* FFLUSH_NULL: - * This symbol, if defined, tells that fflush(NULL) does flush - * all pending stdio output. - */ -/* FFLUSH_ALL: - * This symbol, if defined, tells that to flush - * all pending stdio output one must loop through all - * the stdio file handles stored in an array and fflush them. - * Note that if fflushNULL is defined, fflushall will not - * even be probed for and will be left undefined. +/* BOOTSTRAP_CHARSET: + * This symbol, if defined, indicates that this system needs + * converting various files to the native character set before + * bringing up perl on a system that has a non-ASCII character + * set and no working perl. */ -#$fflushNULL FFLUSH_NULL /**/ -#$fflushall FFLUSH_ALL /**/ +#$ebcdic EBCDIC /**/ +#$bootstrap_charset BOOTSTRAP_CHARSET /**/ /* Fpos_t: * This symbol holds the type used to declare file positions in libc. @@ -2739,7 +2733,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define Gid_t_f $gidformat /**/ /* Gid_t_sign: - * This symbol holds the signedess of a Gid_t. + * This symbol holds the signedness of a Gid_t. * 1 for unsigned, -1 for signed. */ #define Gid_t_sign $gidsign /* GID sign */ @@ -2758,54 +2752,25 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define Gid_t $gidtype /* Type for getgid(), etc... */ -/* Groups_t: - * This symbol holds the type used for the second argument to - * getgroups() and setgroups(). Usually, this is the same as - * gidtype (gid_t) , but sometimes it isn't. - * It can be int, ushort, gid_t, etc... - * It may be necessary to include to get any - * typedef'ed information. This is only required if you have - * getgroups() or setgroups().. - */ -#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) -#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ -#endif - -/* DB_Prefix_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is u_int32_t. - */ -/* DB_Hash_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is size_t. - */ -/* DB_VERSION_MAJOR_CFG: - * This symbol, if defined, defines the major version number of - * Berkeley DB found in the header when Perl was configured. - */ -/* DB_VERSION_MINOR_CFG: - * This symbol, if defined, defines the minor version number of - * Berkeley DB found in the header when Perl was configured. - * For DB version 1 this is always 0. +/* 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 . */ -/* DB_VERSION_PATCH_CFG: - * This symbol, if defined, defines the patch version number of - * Berkeley DB found in the header when Perl was configured. - * For DB version 1 this is always 0. +/* 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. */ -#define DB_Hash_t $db_hashtype /**/ -#define DB_Prefix_t $db_prefixtype /**/ -#define DB_VERSION_MAJOR_CFG $db_version_major /**/ -#define DB_VERSION_MINOR_CFG $db_version_minor /**/ -#define DB_VERSION_PATCH_CFG $db_version_patch /**/ - -/* I_FP_CLASS: - * This symbol, if defined, indicates that exists and - * should be included. +/* Direntry_t: + * This symbol is set to 'struct direct' or 'struct dirent' depending on + * whether dirent is available or not. You should use this pseudo type to + * portably declare your directory entries. */ -#$i_fp_class I_FP_CLASS /**/ +#$i_dirent I_DIRENT /**/ +#$d_dirnamlen DIRNAMLEN /**/ +#define Direntry_t $direntrytype /* I_GRP: * This symbol, if defined, indicates to the C program that it should @@ -2818,35 +2783,50 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$i_grp I_GRP /**/ #$d_grpasswd GRPASSWD /**/ -/* I_IEEEFP: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_ieeefp I_IEEEFP /**/ - -/* I_INTTYPES: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_inttypes I_INTTYPES /**/ - -/* I_LIBUTIL: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_libutil I_LIBUTIL /**/ - /* I_MACH_CTHREADS: * This symbol, if defined, indicates to the C program that it should * include . */ #$i_machcthr I_MACH_CTHREADS /**/ -/* I_MNTENT: - * This symbol, if defined, indicates that exists and - * should be included. +/* I_NDBM: + * This symbol, if defined, indicates that exists and should + * be included. */ -#$i_mntent I_MNTENT /**/ +/* I_GDBMNDBM: + * This symbol, if defined, indicates that exists and should + * be included. This was the location of the ndbm.h compatibility file + * in RedHat 7.1. + */ +/* I_GDBM_NDBM: + * This symbol, if defined, indicates that exists and should + * be included. This is the location of the ndbm.h compatibility file + * in Debian 4.0. + */ +/* NDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +/* GDBMNDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +/* GDBM_NDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +#$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 /**/ +#$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/ /* I_NETDB: * This symbol, if defined, indicates that exists and @@ -2854,23 +2834,11 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_netdb I_NETDB /**/ -/* I_NETINET_TCP: - * This symbol, if defined, indicates to the C program that it should - * include . - */ -#$i_netinettcp I_NETINET_TCP /**/ - -/* I_POLL: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_poll I_POLL /**/ - -/* I_PROT: - * This symbol, if defined, indicates that exists and +/* I_NET_ERRNO: + * This symbol, if defined, indicates that exists and * should be included. */ -#$i_prot I_PROT /**/ +#$i_neterrno I_NET_ERRNO /**/ /* I_PTHREAD: * This symbol, if defined, indicates to the C program that it should @@ -2924,52 +2892,17 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_pwgecos PWGECOS /**/ #$d_pwpasswd PWPASSWD /**/ -/* I_SHADOW: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_shadow I_SHADOW /**/ - -/* I_SOCKS: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_socks I_SOCKS /**/ - -/* I_SUNMATH: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sunmath I_SUNMATH /**/ - -/* I_SYSLOG: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_syslog I_SYSLOG /**/ - -/* I_SYSMODE: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysmode I_SYSMODE /**/ - -/* I_SYS_MOUNT: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysmount I_SYS_MOUNT /**/ - -/* I_SYS_STATFS: - * This symbol, if defined, indicates that exists. +/* I_SYS_ACCESS: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$i_sysstatfs I_SYS_STATFS /**/ +#$i_sysaccess I_SYS_ACCESS /**/ -/* I_SYS_STATVFS: - * This symbol, if defined, indicates that exists and - * should be included. +/* I_SYS_SECURITY: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$i_sysstatvfs I_SYS_STATVFS /**/ +#$i_syssecrt I_SYS_SECURITY /**/ /* I_SYSUIO: * This symbol, if defined, indicates that exists and @@ -2977,18 +2910,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_sysuio I_SYSUIO /**/ -/* I_SYSUTSNAME: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysutsname I_SYSUTSNAME /**/ - -/* I_SYS_VFS: - * This symbol, if defined, indicates that exists and - * should be included. - */ -#$i_sysvfs I_SYS_VFS /**/ - /* I_TIME: * This symbol, if defined, indicates to the C program that it should * include . @@ -3015,11 +2936,16 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_tm_tm_zone HAS_TM_TM_ZONE /**/ #$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/ -/* I_USTAT: - * This symbol, if defined, indicates that exists and - * should be included. +/* I_STDARG: + * This symbol, if defined, indicates that exists and should + * be included. */ -#$i_ustat I_USTAT /**/ +/* I_VARARGS: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_stdarg I_STDARG /**/ +#$i_varargs I_VARARGS /**/ /* PERL_INC_VERSION_LIST: * This variable specifies the list of subdirectories in over @@ -3028,7 +2954,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * for a C initialization string. See the inc_version_list entry * in Porting/Glossary for more details. */ -#define PERL_INC_VERSION_LIST $inc_version_list_init /**/ +#$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/ /* INSTALL_USR_BIN_PERL: * This symbol, if defined, indicates that Perl is to be installed @@ -3036,27 +2962,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$installusrbinperl INSTALL_USR_BIN_PERL /**/ -/* PERL_PRIfldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'f') for output. - */ -/* PERL_PRIgldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'g') for output. - */ -/* PERL_PRIeldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'e') for output. - */ -/* PERL_SCNfldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'f') for input. - */ -#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ -#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ -#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ -#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ - /* Off_t: * This symbol holds the type used to declare offsets in the kernel. * It can be int, long, off_t, etc... It may be necessary to include @@ -3093,7 +2998,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_mymalloc MYMALLOC /**/ /* Mode_t: - * This symbol holds the type used to declare file modes + * This symbol holds the type used to declare file modes * for systems calls. It is usually mode_t, but may be * int or unsigned short. It may be necessary to include * to get any typedef'ed information. @@ -3127,17 +3032,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define RD_NODATA $rd_nodata #$d_eofnblk EOF_NONBLOCK -/* NEED_VA_COPY: - * This symbol, if defined, indicates that the system stores - * the variable argument list datatype, va_list, in a format - * that cannot be copied by simple assignment, so that some - * other means must be used when copying is required. - * As such systems vary in their provision (or non-provision) - * of copying mechanisms, handy.h defines a platform- - * independent macro, Perl_va_copy(src, dst), to do the job. - */ -#$need_va_copy NEED_VA_COPY /**/ - /* Netdb_host_t: * This symbol holds the type used for the 1st argument * to gethostbyaddr(). @@ -3169,184 +3063,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ -/* HAS_QUAD: - * This symbol, if defined, tells that there's a 64-bit integer type, - * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one - * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T. - */ -#$d_quad HAS_QUAD /**/ -#ifdef HAS_QUAD -# define Quad_t $quadtype /**/ -# define Uquad_t $uquadtype /**/ -# define QUADKIND $quadkind /**/ -# define QUAD_IS_INT 1 -# define QUAD_IS_LONG 2 -# define QUAD_IS_LONG_LONG 3 -# define QUAD_IS_INT64_T 4 -#endif - -/* IVTYPE: - * This symbol defines the C type used for Perl's IV. - */ -/* UVTYPE: - * This symbol defines the C type used for Perl's UV. - */ -/* I8TYPE: - * This symbol defines the C type used for Perl's I8. - */ -/* U8TYPE: - * This symbol defines the C type used for Perl's U8. - */ -/* I16TYPE: - * This symbol defines the C type used for Perl's I16. - */ -/* U16TYPE: - * This symbol defines the C type used for Perl's U16. - */ -/* I32TYPE: - * This symbol defines the C type used for Perl's I32. - */ -/* U32TYPE: - * This symbol defines the C type used for Perl's U32. - */ -/* I64TYPE: - * This symbol defines the C type used for Perl's I64. - */ -/* U64TYPE: - * This symbol defines the C type used for Perl's U64. - */ -/* NVTYPE: - * This symbol defines the C type used for Perl's NV. - */ -/* IVSIZE: - * This symbol contains the sizeof(IV). - */ -/* UVSIZE: - * This symbol contains the sizeof(UV). - */ -/* I8SIZE: - * This symbol contains the sizeof(I8). - */ -/* U8SIZE: - * This symbol contains the sizeof(U8). - */ -/* I16SIZE: - * This symbol contains the sizeof(I16). - */ -/* U16SIZE: - * This symbol contains the sizeof(U16). - */ -/* I32SIZE: - * This symbol contains the sizeof(I32). - */ -/* U32SIZE: - * This symbol contains the sizeof(U32). - */ -/* I64SIZE: - * This symbol contains the sizeof(I64). - */ -/* U64SIZE: - * This symbol contains the sizeof(U64). - */ -/* NVSIZE: - * This symbol contains the sizeof(NV). - */ -/* NV_PRESERVES_UV: - * This symbol, if defined, indicates that a variable of type NVTYPE - * can preserve all the bits of a variable of type UVTYPE. - */ -/* NV_PRESERVES_UV_BITS: - * This symbol contains the number of bits a variable of type NVTYPE - * can preserve of a variable of type UVTYPE. - */ -/* 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 /**/ -#define U8TYPE $u8type /**/ -#define I16TYPE $i16type /**/ -#define U16TYPE $u16type /**/ -#define I32TYPE $i32type /**/ -#define U32TYPE $u32type /**/ -#ifdef HAS_QUAD -#define I64TYPE $i64type /**/ -#define U64TYPE $u64type /**/ -#endif -#define NVTYPE $nvtype /**/ -#define IVSIZE $ivsize /**/ -#define UVSIZE $uvsize /**/ -#define I8SIZE $i8size /**/ -#define U8SIZE $u8size /**/ -#define I16SIZE $i16size /**/ -#define U16SIZE $u16size /**/ -#define I32SIZE $i32size /**/ -#define U32SIZE $u32size /**/ -#ifdef HAS_QUAD -#define I64SIZE $i64size /**/ -#define U64SIZE $u64size /**/ -#endif -#define NVSIZE $nvsize /**/ -#$d_nv_preserves_uv NV_PRESERVES_UV -#define NV_PRESERVES_UV_BITS $nv_preserves_uv_bits -#$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 - * as a signed decimal integer. - */ -/* UVuf: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned decimal integer. - */ -/* UVof: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned octal integer. - */ -/* UVxf: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned hexadecimal integer in lowercase abcdef. - */ -/* UVXf: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned hexadecimal integer in uppercase ABCDEF. - */ -/* NVef: - * This symbol defines the format string used for printing a Perl NV - * using %e-ish floating point format. - */ -/* NVff: - * This symbol defines the format string used for printing a Perl NV - * using %f-ish floating point format. - */ -/* NVgf: - * This symbol defines the format string used for printing a Perl NV - * using %g-ish floating point format. - */ -#define IVdf $ivdformat /**/ -#define UVuf $uvuformat /**/ -#define UVof $uvoformat /**/ -#define UVxf $uvxformat /**/ -#define UVXf $uvXUformat /**/ -#define NVef $nveformat /**/ -#define NVff $nvfformat /**/ -#define NVgf $nvgformat /**/ - /* Pid_t: * This symbol holds the type used to declare process ids in the kernel. * It can be int, uint, pid_t, etc... It may be necessary to include @@ -3367,6 +3083,24 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define PRIVLIB "$privlib" /**/ #define PRIVLIB_EXP "$privlibexp" /**/ +/* CAN_PROTOTYPE: + * If defined, this macro indicates that the C compiler can handle + * function prototypes. + */ +/* _: + * This macro is used to declare function parameters for folks who want + * to make declarations with prototypes using a different style than + * the above macros. Use double parentheses. For example: + * + * int main _((int argc, char *argv[])); + */ +#$prototype CAN_PROTOTYPE /**/ +#ifdef CAN_PROTOTYPE +#define _(args) args +#else +#define _(args) () +#endif + /* PTRSIZE: * This symbol contains the size of a pointer, so that the C preprocessor * can make decisions based on it. It will be sizeof(void *) if @@ -3375,6 +3109,24 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #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 $quadkind /**/ +# define QUAD_IS_INT 1 +# define QUAD_IS_LONG 2 +# define QUAD_IS_LONG_LONG 3 +# define QUAD_IS_INT64_T 4 +# define QUAD_IS___INT64 5 +#endif + /* Drand01: * This macro is to be used to generate uniformly distributed * random numbers over the range [0., 1.[. You may have to supply @@ -3400,23 +3152,23 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ #define RANDBITS $randbits /**/ -/* SELECT_MIN_BITS: - * This symbol holds the minimum number of bits operated by select. - * That is, if you do select(n, ...), how many bits at least will be - * cleared in the masks if some activity is detected. Usually this - * is either n or 32*ceil(n/32), especially many little-endians do - * the latter. This is only useful if you have select(), naturally. - */ -#define SELECT_MIN_BITS $selectminbits /**/ - /* Select_fd_set_t: * This symbol holds the type used for the 2nd, 3rd, and 4th * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET - * is defined, and 'int *' otherwise. This is only useful if you + * is defined, and 'int *' otherwise. This is only useful if you * have select(), of course. */ #define Select_fd_set_t $selecttype /**/ +/* SH_PATH: + * This symbol contains the full pathname to the shell used on this + * on this system to execute Bourne shell scripts. Usually, this will be + * /bin/sh, though it's possible that some systems will have /bin/ksh, + * /bin/pdksh, /bin/ash, /bin/bash, or even something such as + * D:/bin/sh.exe. + */ +#define SH_PATH "$sh" /**/ + /* SIG_NAME: * This symbol contains a list of signal names in order of * signal number. This is intended @@ -3440,10 +3192,10 @@ 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, @@ -3472,8 +3224,8 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * This symbol contains the ~name expanded version of SITEARCH, to be used * in programs that are not prepared to deal with ~ expansion at run-time. */ -#define SITEARCH "$sitearch" /**/ -#define SITEARCH_EXP "$sitearchexp" /**/ +#$d_sitearch SITEARCH "$sitearch" /**/ +#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ /* SITELIB: * This symbol contains the name of the private library for this package. @@ -3502,7 +3254,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* Size_t_size: * This symbol holds the size of a Size_t in bytes. */ -#define Size_t_size $sizesize /* */ +#define Size_t_size $sizesize /**/ /* Size_t: * This symbol holds the type used to declare length parameters @@ -3510,7 +3262,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * unsigned long, int, etc. It may be necessary to include * to get any typedef'ed information. */ -#define Size_t $sizetype /* length paramater for string functions */ +#define Size_t $sizetype /* length parameter for string functions */ /* Sock_size_t: * This symbol holds the type used for the size argument of @@ -3528,37 +3280,19 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define SSize_t $ssizetype /* signed count of bytes */ -/* STARTPERL: - * This variable contains the string to put in front of a perl - * script to make sure (one hopes) that it runs with perl and not - * some shell. - */ -#define STARTPERL "$startperl" /**/ - /* STDCHAR: * This symbol is defined to be the type of char used in stdio.h. * It has the values "unsigned char" or "char". */ #define STDCHAR $stdchar /**/ -/* HAS_STDIO_STREAM_ARRAY: - * This symbol, if defined, tells that there is an array - * holding the stdio streams. - */ -/* STDIO_STREAM_ARRAY: - * This symbol tells the name of the array holding the stdio streams. - * Usual values include _iob, __iob, and __sF. - */ -#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ -#define STDIO_STREAM_ARRAY $stdio_stream_array - /* Uid_t_f: * This symbol defines the format string used for printing a Uid_t. */ #define Uid_t_f $uidformat /**/ /* Uid_t_sign: - * This symbol holds the signedess of a Uid_t. + * This symbol holds the signedness of a Uid_t. * 1 for unsigned, -1 for signed. */ #define Uid_t_sign $uidsign /* UID sign */ @@ -3575,81 +3309,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define Uid_t $uidtype /* UID type */ -/* USE_64_BIT_INT: - * This symbol, if defined, indicates that 64-bit integers should - * be used when available. If not defined, the native integers - * will be employed (be they 32 or 64 bits). The minimal possible - * 64-bitness is used, just enough to get 64-bit integers into Perl. - * This may mean using for example "long longs", while your memory - * may still be limited to 2 gigabytes. - */ -/* USE_64_BIT_ALL: - * This symbol, if defined, indicates that 64-bit integers should - * be used when available. If not defined, the native integers - * will be used (be they 32 or 64 bits). The maximal possible - * 64-bitness is employed: LP64 or ILP64, meaning that you will - * be able to use more than 2 gigabytes of memory. This mode is - * even more binary incompatible than USE_64_BIT_INT. You may not - * be able to run the resulting executable in a 32-bit CPU at all or - * you may need at least to reboot your OS to 64-bit mode. - */ -#ifndef USE_64_BIT_INT -#$use64bitint USE_64_BIT_INT /**/ -#endif - -#ifndef USE_64_BIT_ALL -#$use64bitall USE_64_BIT_ALL /**/ -#endif - -/* USE_LARGE_FILES: - * This symbol, if defined, indicates that large file support - * should be used when available. - */ -#ifndef USE_LARGE_FILES -#$uselargefiles USE_LARGE_FILES /**/ -#endif - -/* USE_LONG_DOUBLE: - * This symbol, if defined, indicates that long doubles should - * be used when available. - */ -#ifndef USE_LONG_DOUBLE -#$uselongdouble USE_LONG_DOUBLE /**/ -#endif - -/* USE_MORE_BITS: - * This symbol, if defined, indicates that 64-bit interfaces and - * long doubles should be used when available. - */ -#ifndef USE_MORE_BITS -#$usemorebits USE_MORE_BITS /**/ -#endif - -/* MULTIPLICITY: - * This symbol, if defined, indicates that Perl should - * be built to use multiplicity. - */ -#ifndef MULTIPLICITY -#$usemultiplicity MULTIPLICITY /**/ -#endif - -/* USE_PERLIO: - * This symbol, if defined, indicates that the PerlIO abstraction should - * be used throughout. If not defined, stdio should be - * used in a fully backward compatible manner. - */ -#ifndef USE_PERLIO -#$useperlio USE_PERLIO /**/ -#endif - -/* USE_SOCKS: - * This symbol, if defined, indicates that Perl should - * be built to use socks. - */ -#ifndef USE_SOCKS -#$usesocks USE_SOCKS /**/ -#endif - /* USE_ITHREADS: * This symbol, if defined, indicates that Perl should be built to * use the interpreter-based threading implementation. @@ -3657,6 +3316,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* 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 @@ -3679,11 +3339,11 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * 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. + * 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 + * MakeMaker Makefile.PL INSTALLDIRS=vendor * or equivalent. See INSTALL for details. */ /* PERL_VENDORARCH_EXP: @@ -3705,149 +3365,69 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ #$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ -/* VOIDFLAGS: - * This symbol indicates how much support of the void type is given by this - * compiler. What various bits mean: - * - * 1 = supports declaration of void - * 2 = supports arrays of pointers to functions returning void - * 4 = supports comparisons between pointers to void functions and - * addresses of void functions - * 8 = suports declaration of generic void pointers - * - * The package designer should define VOIDUSED to indicate the requirements - * of the package. This can be done either by #defining VOIDUSED before - * including config.h, or by defining defvoidused in Myinit.U. If the - * latter approach is taken, only those flags will be tested. If the - * level of void support necessary is not present, defines void to int. - */ -#ifndef VOIDUSED -#define VOIDUSED $defvoidused -#endif -#define VOIDFLAGS $voidflags -#if (VOIDFLAGS & VOIDUSED) != VOIDUSED -#define void int /* is void to be avoided? */ -#define M_VOID /* Xenix strikes again */ -#endif - -/* HASATTRIBUTE_FORMAT: - * Can we handle GCC attribute for checking printf-style formats - */ -/* HASATTRIBUTE_MALLOC: - * Can we handle GCC attribute for malloc-style functions. - */ -/* HASATTRIBUTE_NONNULL: - * Can we handle GCC attribute for nonnull function parms. - */ -/* HASATTRIBUTE_NORETURN: - * Can we handle GCC attribute for functions that do not return - */ -/* HASATTRIBUTE_PURE: - * Can we handle GCC attribute for pure functions - */ -/* HASATTRIBUTE_UNUSED: - * Can we handle GCC attribute for unused variables and arguments - */ -/* HASATTRIBUTE_WARN_UNUSED_RESULT: - * Can we handle GCC attribute for warning on unused results - */ -#$d_attribute_format HASATTRIBUTE_FORMAT /**/ -#$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/ -#$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 /**/ - -/* HAS_CRYPT: - * This symbol, if defined, indicates that the crypt routine is available - * to encrypt passwords and the like. +/* 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. */ -#$d_crypt HAS_CRYPT /**/ +#$usedevel PERL_USE_DEVEL /**/ -/* SETUID_SCRIPTS_ARE_SECURE_NOW: - * This symbol, if defined, indicates that the bug that prevents - * setuid scripts from being secure is not present in this kernel. - */ -/* DOSUID: - * This symbol, if defined, indicates that the C program should - * check the script that it is executing for setuid/setgid bits, and - * attempt to emulate setuid/setgid on systems that have disabled - * setuid #! scripts because the kernel can't do it securely. - * It is up to the package designer to make sure that this emulation - * is done securely. Among other things, it should do an fstat on - * the script it just opened to make sure it really is a setuid/setgid - * script, it should make sure the arguments passed correspond exactly - * to the argument on the #! line, and it should not trust any - * subprocesses to which it must pass the filename rather than the - * file descriptor of the script to be executed. +/* HAS_ATOLF: + * This symbol, if defined, indicates that the atolf routine is + * available to convert strings into long doubles. */ -#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ -#$d_dosuid DOSUID /**/ +#$d_atolf HAS_ATOLF /**/ -/* Shmat_t: - * This symbol holds the return type of the shmat() system call. - * Usually set to 'void *' or 'char *'. - */ -/* HAS_SHMAT_PROTOTYPE: - * This symbol, if defined, indicates that the sys/shm.h includes - * a prototype for shmat(). Otherwise, it is up to the program to - * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess, - * but not always right so it should be emitted by the program only - * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. +/* HAS_ATOLL: + * This symbol, if defined, indicates that the atoll routine is + * available to convert strings into long longs. */ -#define Shmat_t $shmattype /**/ -#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ +#$d_atoll HAS_ATOLL /**/ -/* I_NDBM: - * This symbol, if defined, indicates that exists and should - * be included. +/* HAS__FWALK: + * This symbol, if defined, indicates that the _fwalk system call is + * available to apply a function to all the file handles. */ -#$i_ndbm I_NDBM /**/ +#$d__fwalk HAS__FWALK /**/ -/* I_STDARG: - * This symbol, if defined, indicates that exists and should - * be included. - */ -/* I_VARARGS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_AINTL: + * This symbol, if defined, indicates that the aintl routine is + * available. If copysignl is also present we can emulate modfl. */ -#$i_stdarg I_STDARG /**/ -#$i_varargs I_VARARGS /**/ +#$d_aintl HAS_AINTL /**/ -/* CAN_PROTOTYPE: - * If defined, this macro indicates that the C compiler can handle - * function prototypes. +/* HAS_BUILTIN_CHOOSE_EXPR: + * Can we handle GCC builtin for compile-time ternary-like expressions */ -/* _: - * This macro is used to declare function parameters for folks who want - * to make declarations with prototypes using a different style than - * the above macros. Use double parentheses. For example: - * - * int main _((int argc, char *argv[])); +/* HAS_BUILTIN_EXPECT: + * Can we handle GCC builtin for telling that certain values are more + * likely */ -#$prototype CAN_PROTOTYPE /**/ -#ifdef CAN_PROTOTYPE -#define _(args) args -#else -#define _(args) () -#endif +#$d_builtin_expect HAS_BUILTIN_EXPECT /**/ +#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/ -/* SH_PATH: - * This symbol contains the full pathname to the shell used on this - * on this system to execute Bourne shell scripts. Usually, this will be - * /bin/sh, though it's possible that some systems will have /bin/ksh, - * /bin/pdksh, /bin/ash, /bin/bash, or even something such as - * D:/bin/sh.exe. +/* HAS_C99_VARIADIC_MACROS: + * If defined, the compiler supports C99 variadic macros. */ -#define SH_PATH "$sh" /**/ +#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/ -/* HAS_AINTL: - * This symbol, if defined, indicates that the aintl routine is - * available. If copysignl is also present we can emulate modfl. +/* HAS_CLASS: + * This symbol, if defined, indicates that the class routine is + * available to classify doubles. Available for example in AIX. + * The returned values are defined in and are: + * + * FP_PLUS_NORM Positive normalized, nonzero + * FP_MINUS_NORM Negative normalized, nonzero + * FP_PLUS_DENORM Positive denormalized, nonzero + * FP_MINUS_DENORM Negative denormalized, nonzero + * FP_PLUS_ZERO +0.0 + * FP_MINUS_ZERO -0.0 + * FP_PLUS_INF +INF + * FP_MINUS_INF -INF + * FP_NANS Signaling Not a Number (NaNS) + * FP_NANQ Quiet Not a Number (NaNQ) */ -#$d_aintl HAS_AINTL /**/ +#$d_class HAS_CLASS /**/ /* HAS_CLEARENV: * This symbol, if defined, indicates that the clearenv () routine is @@ -3855,12 +3435,24 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_clearenv HAS_CLEARENV /**/ +/* HAS_STRUCT_CMSGHDR: + * This symbol, if defined, indicates that the struct cmsghdr + * is supported. + */ +#$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 @@ -3869,18 +3461,58 @@ 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. */ #$d_dirfd HAS_DIRFD /**/ -/* HAS_FAST_STDIO: - * This symbol, if defined, indicates that the "fast stdio" +/* DLSYM_NEEDS_UNDERSCORE: + * This symbol, if defined, indicates that we need to prepend an + * underscore to the symbol name before calling dlsym(). This only + * makes sense if you *have* dlsym, which we will presume is the + * case if you're using dl_dlopen.xs. + */ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ + +/* HAS_FAST_STDIO: + * This symbol, if defined, indicates that the "fast stdio" * is available to manipulate the stdio buffers directly. */ #$d_faststdio HAS_FAST_STDIO /**/ +/* HAS_FCHDIR: + * This symbol, if defined, indicates that the fchdir routine is + * available to change directory using a file descriptor. + */ +#$d_fchdir HAS_FCHDIR /**/ + +/* FCNTL_CAN_LOCK: + * This symbol, if defined, indicates that fcntl() can be used + * for file locking. Normally on Unix systems this is defined. + * It may be undefined on VMS. + */ +#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/ + +/* HAS_FINITE: + * This symbol, if defined, indicates that the finite routine is + * available to check whether a double is finite (non-infinity non-NaN). + */ +#$d_finite HAS_FINITE /**/ + +/* HAS_FINITEL: + * This symbol, if defined, indicates that the finitel routine is + * available to check whether a long double is finite + * (non-infinity non-NaN). + */ +#$d_finitel HAS_FINITEL /**/ + /* HAS_FLOCK_PROTO: * This symbol, if defined, indicates that the system provides * a prototype for the flock() function. Otherwise, it is up @@ -3889,6 +3521,56 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_flockproto HAS_FLOCK_PROTO /**/ +/* HAS_FP_CLASS: + * This symbol, if defined, indicates that the fp_class routine is + * available to classify doubles. Available for example in Digital UNIX. + * The returned values are defined in and are: + * + * FP_SNAN Signaling NaN (Not-a-Number) + * FP_QNAN Quiet NaN (Not-a-Number) + * FP_POS_INF +infinity + * FP_NEG_INF -infinity + * FP_POS_NORM Positive normalized + * FP_NEG_NORM Negative normalized + * FP_POS_DENORM Positive denormalized + * FP_NEG_DENORM Negative denormalized + * FP_POS_ZERO +0.0 (positive zero) + * FP_NEG_ZERO -0.0 (negative zero) + */ +#$d_fp_class HAS_FP_CLASS /**/ + +/* HAS_FPCLASS: + * This symbol, if defined, indicates that the fpclass routine is + * available to classify doubles. Available for example in Solaris/SVR4. + * The returned values are defined in and are: + * + * FP_SNAN signaling NaN + * FP_QNAN quiet NaN + * FP_NINF negative infinity + * FP_PINF positive infinity + * FP_NDENORM negative denormalized non-zero + * FP_PDENORM positive denormalized non-zero + * FP_NZERO negative zero + * FP_PZERO positive zero + * FP_NNORM negative normalized non-zero + * FP_PNORM positive normalized non-zero + */ +#$d_fpclass HAS_FPCLASS /**/ + +/* HAS_FPCLASSIFY: + * This symbol, if defined, indicates that the fpclassify routine is + * available to classify doubles. Available for example in HP-UX. + * The returned values are defined in and are + * + * FP_NORMAL Normalized + * FP_ZERO Zero + * FP_INFINITE Infinity + * FP_SUBNORMAL Denormalized + * FP_NAN NaN + * + */ +#$d_fpclassify HAS_FPCLASSIFY /**/ + /* HAS_FPCLASSL: * This symbol, if defined, indicates that the fpclassl routine is * available to classify long doubles. Available for example in IRIX. @@ -3907,490 +3589,1180 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_fpclassl HAS_FPCLASSL /**/ -/* HAS_ILOGBL: - * This symbol, if defined, indicates that the ilogbl routine is - * available. If scalbnl is also present we can emulate frexpl. +/* HAS_FPOS64_T: + * This symbol will be defined if the C compiler supports fpos64_t. */ -#$d_ilogbl HAS_ILOGBL /**/ +#$d_fpos64_t HAS_FPOS64_T /**/ -/* LIBM_LIB_VERSION: - * This symbol, if defined, indicates that libm exports _LIB_VERSION - * and that math.h defines the enum to manipulate it. +/* HAS_FREXPL: + * This symbol, if defined, indicates that the frexpl routine is + * available to break a long double floating-point number into + * a normalized fraction and an integral power of 2. */ -#$d_libm_lib_version LIBM_LIB_VERSION /**/ +#$d_frexpl HAS_FREXPL /**/ -/* HAS_NL_LANGINFO: - * This symbol, if defined, indicates that the nl_langinfo routine is - * available to return local data. You will also need - * and therefore I_LANGINFO. +/* HAS_STRUCT_FS_DATA: + * This symbol, if defined, indicates that the struct fs_data + * to do statfs() is supported. */ -#$d_nl_langinfo HAS_NL_LANGINFO /**/ +#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ -/* HAS_PROCSELFEXE: - * This symbol is defined if PROCSELFEXE_PATH is a symlink - * to the absolute pathname of the executing program. - */ -/* PROCSELFEXE_PATH: - * If HAS_PROCSELFEXE is defined this symbol is the filename - * of the symbolic link pointing to the absolute pathname of - * the executing program. +/* HAS_FSEEKO: + * This symbol, if defined, indicates that the fseeko routine is + * available to fseek beyond 32 bits (useful for ILP32 hosts). */ -#$d_procselfexe HAS_PROCSELFEXE /**/ -#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH) -#define PROCSELFEXE_PATH $procselfexe /**/ -#endif +#$d_fseeko HAS_FSEEKO /**/ -/* 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. +/* HAS_FSTATFS: + * This symbol, if defined, indicates that the fstatfs routine is + * available to stat filesystems by file descriptors. */ -#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/ +#$d_fstatfs HAS_FSTATFS /**/ -/* HAS_SCALBNL: - * This symbol, if defined, indicates that the scalbnl routine is - * available. If ilogbl is also present we can emulate frexpl. +/* HAS_FSYNC: + * This symbol, if defined, indicates that the fsync routine is + * available to write a file's modified data and attributes to + * permanent storage. */ -#$d_scalbnl HAS_SCALBNL /**/ +#$d_fsync HAS_FSYNC /**/ -/* HAS_SIGPROCMASK: - * This symbol, if defined, indicates that the sigprocmask - * system call is available to examine or change the signal mask - * of the calling process. +/* HAS_FTELLO: + * This symbol, if defined, indicates that the ftello routine is + * available to ftell beyond 32 bits (useful for ILP32 hosts). */ -#$d_sigprocmask HAS_SIGPROCMASK /**/ +#$d_ftello HAS_FTELLO /**/ -/* 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. +/* HAS_FUTIMES: + * This symbol, if defined, indicates that the futimes routine is + * available to change file descriptor time stamps with struct timevals. */ -#$d_sockatmark HAS_SOCKATMARK /**/ +#$d_futimes HAS_FUTIMES /**/ -/* HAS_SOCKATMARK_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the sockatmark() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern int sockatmark(int); +/* HAS_GETADDRINFO: + * This symbol, if defined, indicates that the getaddrinfo() function + * is available for use. */ -#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/ +#$d_getaddrinfo HAS_GETADDRINFO /**/ -/* 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. +/* HAS_GETCWD: + * This symbol, if defined, indicates that the getcwd routine is + * available to get the current working directory. */ -#$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/ +#$d_getcwd HAS_GETCWD /**/ -/* HAS_SETRESGID_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the setresgid() function. Otherwise, it is up - * to the program to supply one. Good guesses are - * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid); +/* HAS_GETESPWNAM: + * This symbol, if defined, indicates that the getespwnam system call is + * available to retrieve enhanced (shadow) password entries by name. */ -#$d_sresgproto HAS_SETRESGID_PROTO /**/ +#$d_getespwnam HAS_GETESPWNAM /**/ -/* HAS_SETRESUID_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the setresuid() function. Otherwise, it is up - * to the program to supply one. Good guesses are - * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid); +/* HAS_GETFSSTAT: + * This symbol, if defined, indicates that the getfsstat routine is + * available to stat filesystems in bulk. */ -#$d_sresuproto HAS_SETRESUID_PROTO /**/ +#$d_getfsstat HAS_GETFSSTAT /**/ -/* HAS_STRFTIME: - * This symbol, if defined, indicates that the strftime routine is - * available to do time formatting. +/* HAS_GETITIMER: + * This symbol, if defined, indicates that the getitimer routine is + * available to return interval timers. */ -#$d_strftime HAS_STRFTIME /**/ +#$d_getitimer HAS_GETITIMER /**/ -/* HAS_STRLCAT: - * This symbol, if defined, indicates that the strlcat () routine is - * available to do string concatenation. +/* HAS_GETMNT: + * This symbol, if defined, indicates that the getmnt routine is + * available to get filesystem mount info by filename. */ -#$d_strlcat HAS_STRLCAT /**/ +#$d_getmnt HAS_GETMNT /**/ -/* HAS_STRLCPY: - * This symbol, if defined, indicates that the strlcpy () routine is - * available to do string copying. +/* HAS_GETMNTENT: + * This symbol, if defined, indicates that the getmntent routine is + * available to iterate through mounted file systems to get their info. */ -#$d_strlcpy HAS_STRLCPY /**/ +#$d_getmntent HAS_GETMNTENT /**/ -/* HAS_SYSCALL_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the syscall() function. Otherwise, it is up - * to the program to supply one. Good guesses are - * extern int syscall(int, ...); - * extern int syscall(long, ...); +/* HAS_GETNAMEINFO: + * This symbol, if defined, indicates that the getnameinfo() function + * is available for use. */ -#$d_syscallproto HAS_SYSCALL_PROTO /**/ +#$d_getnameinfo HAS_GETNAMEINFO /**/ -/* U32_ALIGNMENT_REQUIRED: - * This symbol, if defined, indicates that you must access - * character data through U32-aligned pointers. +/* HAS_GETPRPWNAM: + * This symbol, if defined, indicates that the getprpwnam system call is + * available to retrieve protected (shadow) password entries by name. */ -#ifndef U32_ALIGNMENT_REQUIRED -#$d_u32align U32_ALIGNMENT_REQUIRED /**/ -#endif +#$d_getprpwnam HAS_GETPRPWNAM /**/ -/* HAS_USLEEP_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the usleep() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern int usleep(useconds_t); +/* HAS_GETSPNAM: + * This symbol, if defined, indicates that the getspnam system call is + * available to retrieve SysV shadow password entries by name. */ -#$d_usleepproto HAS_USLEEP_PROTO /**/ +#$d_getspnam HAS_GETSPNAM /**/ -/* I_CRYPT: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_HASMNTOPT: + * This symbol, if defined, indicates that the hasmntopt routine is + * available to query the mount options of file systems. */ -#$i_crypt I_CRYPT /**/ +#$d_hasmntopt HAS_HASMNTOPT /**/ -/* I_FP: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_ILOGBL: + * This symbol, if defined, indicates that the ilogbl routine is + * available. If scalbnl is also present we can emulate frexpl. */ -#$i_fp I_FP /**/ +#$d_ilogbl HAS_ILOGBL /**/ -/* I_LANGINFO: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_INETNTOP: + * This symbol, if defined, indicates that the inet_ntop() function + * is available to parse IPv4 and IPv6 strings. */ -#$i_langinfo I_LANGINFO /**/ +#$d_inetntop HAS_INETNTOP /**/ -/* 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. +/* HAS_INETPTON: + * This symbol, if defined, indicates that the inet_pton() function + * is available to parse IPv4 and IPv6 strings. */ -#ifndef USE_FAST_STDIO -#$usefaststdio USE_FAST_STDIO /**/ -#endif +#$d_inetpton HAS_INETPTON /**/ -/* 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. +/* HAS_INT64_T: + * This symbol will defined if the C compiler supports int64_t. + * Usually the needs to be included, but sometimes + * is enough. */ -#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/ +#$d_int64_t HAS_INT64_T /**/ -/* HAS_CTERMID_R: - * This symbol, if defined, indicates that the ctermid_r routine - * is available to ctermid re-entrantly. +/* HAS_ISBLANK: + * This manifest constant lets the C program know that isblank + * is available. */ -/* 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. +#$d_isblank HAS_ISBLANK /**/ + +/* HAS_ISFINITE: + * This symbol, if defined, indicates that the isfinite routine is + * available to check whether a double is finite (non-infinity non-NaN). */ -#$d_ctermid_r HAS_CTERMID_R /**/ -#define CTERMID_R_PROTO $ctermid_r_proto /**/ +#$d_isfinite HAS_ISFINITE /**/ -/* HAS_ENDHOSTENT_R: - * This symbol, if defined, indicates that the endhostent_r routine - * is available to endhostent re-entrantly. +/* HAS_ISINF: + * This symbol, if defined, indicates that the isinf routine is + * available to check whether a double is an infinity. */ -/* 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. +#$d_isinf HAS_ISINF /**/ + +/* HAS_ISNAN: + * This symbol, if defined, indicates that the isnan routine is + * available to check whether a double is a NaN. */ -#$d_endhostent_r HAS_ENDHOSTENT_R /**/ -#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ +#$d_isnan HAS_ISNAN /**/ -/* HAS_ENDNETENT_R: - * This symbol, if defined, indicates that the endnetent_r routine - * is available to endnetent re-entrantly. +/* HAS_ISNANL: + * This symbol, if defined, indicates that the isnanl routine is + * available to check whether a long double is a NaN. */ -/* 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. +#$d_isnanl HAS_ISNANL /**/ + +/* HAS_LDBL_DIG: + * This symbol, if defined, indicates that this system's + * or defines the symbol LDBL_DIG, which is the number + * of significant digits in a long double precision number. Unlike + * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. */ -#$d_endnetent_r HAS_ENDNETENT_R /**/ -#define ENDNETENT_R_PROTO $endnetent_r_proto /**/ +#$d_ldbl_dig HAS_LDBL_DIG /* */ -/* HAS_ENDPROTOENT_R: - * This symbol, if defined, indicates that the endprotoent_r routine - * is available to endprotoent re-entrantly. +/* LIBM_LIB_VERSION: + * This symbol, if defined, indicates that libm exports _LIB_VERSION + * and that math.h defines the enum to manipulate it. */ -/* 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. +#$d_libm_lib_version LIBM_LIB_VERSION /**/ + +/* HAS_MADVISE: + * This symbol, if defined, indicates that the madvise system call is + * available to map a file into memory. */ -#$d_endprotoent_r HAS_ENDPROTOENT_R /**/ -#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/ +#$d_madvise HAS_MADVISE /**/ -/* HAS_ENDSERVENT_R: - * This symbol, if defined, indicates that the endservent_r routine - * is available to endservent re-entrantly. +/* HAS_MALLOC_SIZE: + * This symbol, if defined, indicates that the malloc_size + * routine is available for use. */ -/* 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. +#$d_malloc_size HAS_MALLOC_SIZE /**/ + +/* HAS_MALLOC_GOOD_SIZE: + * This symbol, if defined, indicates that the malloc_good_size + * routine is available for use. */ -#$d_endservent_r HAS_ENDSERVENT_R /**/ -#define ENDSERVENT_R_PROTO $endservent_r_proto /**/ +#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/ -/* HAS_GETHOSTBYADDR_R: - * This symbol, if defined, indicates that the gethostbyaddr_r routine - * is available to gethostbyaddr re-entrantly. +/* HAS_MKDTEMP: + * This symbol, if defined, indicates that the mkdtemp routine is + * available to exclusively create a uniquely named temporary directory. */ -/* 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. +#$d_mkdtemp HAS_MKDTEMP /**/ + +/* HAS_MKSTEMPS: + * This symbol, if defined, indicates that the mkstemps routine is + * available to exclusively create and open a uniquely named + * (with a suffix) temporary file. */ -#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ -#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ +#$d_mkstemps HAS_MKSTEMPS /**/ -/* HAS_GETHOSTBYNAME_R: - * This symbol, if defined, indicates that the gethostbyname_r routine - * is available to gethostbyname re-entrantly. +/* HAS_MODFL: + * This symbol, if defined, indicates that the modfl routine is + * available to split a long double x into a fractional part f and + * an integer part i such that |f| < 1.0 and (f + i) = x. */ -/* 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. +/* HAS_MODFL_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the modfl() function. Otherwise, it is up + * to the program to supply one. */ -#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ -#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ +/* HAS_MODFL_POW32_BUG: + * This symbol, if defined, indicates that the modfl routine is + * broken for long doubles >= pow(2, 32). + * For example from 4294967303.150000 one would get 4294967302.000000 + * and 1.150000. The bug has been seen in certain versions of glibc, + * release 2.2.2 is known to be okay. + */ +#$d_modfl HAS_MODFL /**/ +#$d_modflproto HAS_MODFL_PROTO /**/ +#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/ -/* HAS_GETHOSTENT_R: - * This symbol, if defined, indicates that the gethostent_r routine - * is available to gethostent re-entrantly. +/* HAS_MPROTECT: + * This symbol, if defined, indicates that the mprotect system call is + * available to modify the access protection of a memory mapped file. */ -/* 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. +#$d_mprotect HAS_MPROTECT /**/ + +/* HAS_STRUCT_MSGHDR: + * This symbol, if defined, indicates that the struct msghdr + * is supported. */ -#$d_gethostent_r HAS_GETHOSTENT_R /**/ -#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ +#$d_msghdr_s HAS_STRUCT_MSGHDR /**/ -/* HAS_GETNETBYADDR_R: - * This symbol, if defined, indicates that the getnetbyaddr_r routine - * is available to getnetbyaddr re-entrantly. +/* HAS_NL_LANGINFO: + * This symbol, if defined, indicates that the nl_langinfo routine is + * available to return local data. You will also need + * and therefore I_LANGINFO. */ -/* 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. +#$d_nl_langinfo HAS_NL_LANGINFO /**/ + +/* HAS_OFF64_T: + * This symbol will be defined if the C compiler supports off64_t. */ -#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/ -#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/ +#$d_off64_t HAS_OFF64_T /**/ -/* HAS_GETNETBYNAME_R: - * This symbol, if defined, indicates that the getnetbyname_r routine - * is available to getnetbyname re-entrantly. +/* HAS_PRCTL: + * This symbol, if defined, indicates that the prctl routine is + * available to set process title. */ -/* 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. +/* 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_getnetbyname_r HAS_GETNETBYNAME_R /**/ -#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/ +#$d_prctl HAS_PRCTL /**/ +#$d_prctl_set_name HAS_PRCTL_SET_NAME /**/ -/* HAS_GETNETENT_R: - * This symbol, if defined, indicates that the getnetent_r routine - * is available to getnetent re-entrantly. +/* HAS_PROCSELFEXE: + * This symbol is defined if PROCSELFEXE_PATH is a symlink + * to the absolute pathname of the executing program. */ -/* GETNETENT_R_PROTO: - * This symbol encodes the prototype of getnetent_r. - * It is zero if d_getnetent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r - * is defined. +/* PROCSELFEXE_PATH: + * If HAS_PROCSELFEXE is defined this symbol is the filename + * of the symbolic link pointing to the absolute pathname of + * the executing program. */ -#$d_getnetent_r HAS_GETNETENT_R /**/ -#define GETNETENT_R_PROTO $getnetent_r_proto /**/ +#$d_procselfexe HAS_PROCSELFEXE /**/ +#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH) +#define PROCSELFEXE_PATH $procselfexe /**/ +#endif -/* HAS_GETPROTOBYNAME_R: - * This symbol, if defined, indicates that the getprotobyname_r routine - * is available to getprotobyname re-entrantly. - */ -/* GETPROTOBYNAME_R_PROTO: - * This symbol encodes the prototype of getprotobyname_r. - * It is zero if d_getprotobyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r - * is defined. +/* HAS_PTHREAD_ATTR_SETSCOPE: + * This symbol, if defined, indicates that the pthread_attr_setscope + * system call is available to set the contention scope attribute of + * a thread attribute object. */ -#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/ -#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/ +#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/ -/* HAS_GETPROTOBYNUMBER_R: - * This symbol, if defined, indicates that the getprotobynumber_r routine - * is available to getprotobynumber re-entrantly. +/* HAS_READV: + * This symbol, if defined, indicates that the readv routine is + * available to do gather reads. You will also need + * and there I_SYSUIO. */ -/* 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. +#$d_readv HAS_READV /**/ + +/* HAS_RECVMSG: + * This symbol, if defined, indicates that the recvmsg routine is + * available to send structured socket messages. */ -#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/ -#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/ +#$d_recvmsg HAS_RECVMSG /**/ -/* HAS_GETPROTOENT_R: - * This symbol, if defined, indicates that the getprotoent_r routine - * is available to getprotoent re-entrantly. +/* HAS_SBRK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the sbrk() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern void* sbrk(int); + * extern void* sbrk(size_t); */ -/* 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. +#$d_sbrkproto HAS_SBRK_PROTO /**/ + +/* HAS_SCALBNL: + * This symbol, if defined, indicates that the scalbnl routine is + * available. If ilogbl is also present we can emulate frexpl. */ -#$d_getprotoent_r HAS_GETPROTOENT_R /**/ -#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/ +#$d_scalbnl HAS_SCALBNL /**/ -/* HAS_GETSERVBYNAME_R: - * This symbol, if defined, indicates that the getservbyname_r routine - * is available to getservbyname re-entrantly. +/* HAS_SENDMSG: + * This symbol, if defined, indicates that the sendmsg routine is + * available to send structured socket messages. */ -/* 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. +#$d_sendmsg HAS_SENDMSG /**/ + +/* HAS_SETITIMER: + * This symbol, if defined, indicates that the setitimer routine is + * available to set interval timers. */ -#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/ -#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/ +#$d_setitimer HAS_SETITIMER /**/ -/* HAS_GETSERVBYPORT_R: - * This symbol, if defined, indicates that the getservbyport_r routine - * is available to getservbyport re-entrantly. +/* HAS_SETPROCTITLE: + * This symbol, if defined, indicates that the setproctitle routine is + * available to set process title. */ -/* 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. +#$d_setproctitle HAS_SETPROCTITLE /**/ + +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. */ -#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/ -#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/ +#$d_sfio USE_SFIO /**/ -/* HAS_GETSERVENT_R: - * This symbol, if defined, indicates that the getservent_r routine - * is available to getservent re-entrantly. +/* 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. */ -/* 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. +#$d_signbit HAS_SIGNBIT /**/ + +/* HAS_SIGPROCMASK: + * This symbol, if defined, indicates that the sigprocmask + * system call is available to examine or change the signal mask + * of the calling process. */ -#$d_getservent_r HAS_GETSERVENT_R /**/ -#define GETSERVENT_R_PROTO $getservent_r_proto /**/ +#$d_sigprocmask HAS_SIGPROCMASK /**/ -/* HAS_PTHREAD_ATFORK: - * This symbol, if defined, indicates that the pthread_atfork routine - * is available to setup fork handlers. +/* USE_SITECUSTOMIZE: + * This symbol, if defined, indicates that sitecustomize should + * be used. */ -#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ +#ifndef USE_SITECUSTOMIZE +#$usesitecustomize USE_SITECUSTOMIZE /**/ +#endif -/* HAS_READDIR64_R: - * This symbol, if defined, indicates that the readdir64_r routine - * is available to readdir64 re-entrantly. +/* HAS_SNPRINTF: + * This symbol, if defined, indicates that the snprintf () library + * function is available for use. */ -/* 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. +/* HAS_VSNPRINTF: + * This symbol, if defined, indicates that the vsnprintf () library + * function is available for use. */ -#$d_readdir64_r HAS_READDIR64_R /**/ -#define READDIR64_R_PROTO $readdir64_r_proto /**/ +#$d_snprintf HAS_SNPRINTF /**/ +#$d_vsnprintf HAS_VSNPRINTF /**/ -/* HAS_SETHOSTENT_R: - * This symbol, if defined, indicates that the sethostent_r routine - * is available to sethostent re-entrantly. +/* HAS_SOCKATMARK: + * This symbol, if defined, indicates that the sockatmark routine is + * available to test whether a socket is at the out-of-band mark. */ -/* SETHOSTENT_R_PROTO: - * This symbol encodes the prototype of sethostent_r. - * It is zero if d_sethostent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r - * is defined. +#$d_sockatmark HAS_SOCKATMARK /**/ + +/* HAS_SOCKATMARK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the sockatmark() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int sockatmark(int); */ -#$d_sethostent_r HAS_SETHOSTENT_R /**/ -#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/ +#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/ -/* HAS_SETLOCALE_R: - * This symbol, if defined, indicates that the setlocale_r routine - * is available to setlocale re-entrantly. +/* HAS_SOCKS5_INIT: + * This symbol, if defined, indicates that the socks5_init routine is + * available to initialize SOCKS 5. */ -/* 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. +#$d_socks5_init HAS_SOCKS5_INIT /**/ + +/* SPRINTF_RETURNS_STRLEN: + * This variable defines whether sprintf returns the length of the string + * (as per the ANSI spec). Some C libraries retain compatibility with + * pre-ANSI C and return a pointer to the passed in buffer; for these + * this variable will be undef. */ -#$d_setlocale_r HAS_SETLOCALE_R /**/ -#define SETLOCALE_R_PROTO $setlocale_r_proto /**/ +#$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/ -/* HAS_SETNETENT_R: - * This symbol, if defined, indicates that the setnetent_r routine - * is available to setnetent re-entrantly. +/* HAS_SQRTL: + * This symbol, if defined, indicates that the sqrtl routine is + * available to do long double square roots. */ -/* 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. +#$d_sqrtl HAS_SQRTL /**/ + +/* HAS_SETRESGID_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the setresgid() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid); */ -#$d_setnetent_r HAS_SETNETENT_R /**/ -#define SETNETENT_R_PROTO $setnetent_r_proto /**/ +#$d_sresgproto HAS_SETRESGID_PROTO /**/ -/* HAS_SETPROTOENT_R: - * This symbol, if defined, indicates that the setprotoent_r routine - * is available to setprotoent re-entrantly. +/* HAS_SETRESUID_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the setresuid() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid); */ -/* 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. +#$d_sresuproto HAS_SETRESUID_PROTO /**/ + +/* HAS_STRUCT_STATFS_F_FLAGS: + * This symbol, if defined, indicates that the struct statfs + * does have the f_flags member containing the mount flags of + * the filesystem containing the file. + * This kind of struct statfs is coming from (BSD 4.3), + * not from (SYSV). Older BSDs (like Ultrix) do not + * have statfs() and struct statfs, they have ustat() and getmnt() + * with struct ustat and struct fs_data. */ -#$d_setprotoent_r HAS_SETPROTOENT_R /**/ -#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ +#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ -/* HAS_SETSERVENT_R: - * This symbol, if defined, indicates that the setservent_r routine - * is available to setservent re-entrantly. +/* HAS_STRUCT_STATFS: + * This symbol, if defined, indicates that the struct statfs + * to do statfs() is supported. */ -/* 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. +#$d_statfs_s HAS_STRUCT_STATFS /**/ + +/* HAS_FSTATVFS: + * This symbol, if defined, indicates that the fstatvfs routine is + * available to stat filesystems by file descriptors. */ -#$d_setservent_r HAS_SETSERVENT_R /**/ -#define SETSERVENT_R_PROTO $setservent_r_proto /**/ +#$d_fstatvfs HAS_FSTATVFS /**/ -/* HAS_TTYNAME_R: - * This symbol, if defined, indicates that the ttyname_r routine - * is available to ttyname re-entrantly. +/* HAS_STRFTIME: + * This symbol, if defined, indicates that the strftime routine is + * available to do time formatting. */ -/* 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. +#$d_strftime HAS_STRFTIME /**/ + +/* HAS_STRLCAT: + * This symbol, if defined, indicates that the strlcat () routine is + * available to do string concatenation. */ -#$d_ttyname_r HAS_TTYNAME_R /**/ -#define TTYNAME_R_PROTO $ttyname_r_proto /**/ +#$d_strlcat HAS_STRLCAT /**/ -#endif -!GROK!THIS! +/* HAS_STRLCPY: + * This symbol, if defined, indicates that the strlcpy () routine is + * available to do string copying. + */ +#$d_strlcpy HAS_STRLCPY /**/ + +/* HAS_STRTOLD: + * This symbol, if defined, indicates that the strtold routine is + * available to convert strings to long doubles. + */ +#$d_strtold HAS_STRTOLD /**/ + +/* HAS_STRTOLL: + * This symbol, if defined, indicates that the strtoll routine is + * available to convert strings to long longs. + */ +#$d_strtoll HAS_STRTOLL /**/ + +/* HAS_STRTOQ: + * This symbol, if defined, indicates that the strtoq routine is + * available to convert strings to long longs (quads). + */ +#$d_strtoq HAS_STRTOQ /**/ + +/* HAS_STRTOULL: + * This symbol, if defined, indicates that the strtoull routine is + * available to convert strings to unsigned long longs. + */ +#$d_strtoull HAS_STRTOULL /**/ + +/* HAS_STRTOUQ: + * This symbol, if defined, indicates that the strtouq routine is + * available to convert strings to unsigned long longs (quads). + */ +#$d_strtouq HAS_STRTOUQ /**/ + +/* HAS_SYSCALL_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the syscall() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int syscall(int, ...); + * extern int syscall(long, ...); + */ +#$d_syscallproto HAS_SYSCALL_PROTO /**/ + +/* HAS_TELLDIR_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the telldir() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern long telldir(DIR*); + */ +#$d_telldirproto HAS_TELLDIR_PROTO /**/ + +/* 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 () + */ +#$d_timegm HAS_TIMEGM /**/ + +/* U32_ALIGNMENT_REQUIRED: + * This symbol, if defined, indicates that you must access + * character data through U32-aligned pointers. + */ +#ifndef U32_ALIGNMENT_REQUIRED +#$d_u32align U32_ALIGNMENT_REQUIRED /**/ +#endif + +/* HAS_UALARM: + * This symbol, if defined, indicates that the ualarm routine is + * available to do alarms with microsecond granularity. + */ +#$d_ualarm HAS_UALARM /**/ + +/* HAS_UNORDERED: + * This symbol, if defined, indicates that the unordered routine is + * available to check whether two doubles are unordered + * (effectively: whether either of them is NaN) + */ +#$d_unordered HAS_UNORDERED /**/ + +/* HAS_UNSETENV: + * This symbol, if defined, indicates that the unsetenv () routine is + * available for use. + */ +#$d_unsetenv HAS_UNSETENV /**/ + +/* HAS_USLEEP_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the usleep() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int usleep(useconds_t); + */ +#$d_usleepproto HAS_USLEEP_PROTO /**/ + +/* HAS_USTAT: + * This symbol, if defined, indicates that the ustat system call is + * available to query file system statistics by dev_t. + */ +#$d_ustat HAS_USTAT /**/ + +/* HAS_WRITEV: + * This symbol, if defined, indicates that the writev routine is + * available to do scatter writes. + */ +#$d_writev HAS_WRITEV /**/ + +/* USE_DYNAMIC_LOADING: + * This symbol, if defined, indicates that dynamic loading of + * some sort is available. + */ +#$usedl USE_DYNAMIC_LOADING /**/ + +/* FFLUSH_NULL: + * This symbol, if defined, tells that fflush(NULL) correctly + * flushes all pending stdio output without side effects. In + * particular, on some platforms calling fflush(NULL) *still* + * corrupts STDIN if it is a pipe. + */ +/* FFLUSH_ALL: + * This symbol, if defined, tells that to flush + * all pending stdio output one must loop through all + * the stdio file handles stored in an array and fflush them. + * Note that if fflushNULL is defined, fflushall will not + * even be probed for and will be left undefined. + */ +#$fflushNULL FFLUSH_NULL /**/ +#$fflushall FFLUSH_ALL /**/ + +/* I_ASSERT: + * This symbol, if defined, indicates that exists and + * could be included by the C program to get the assert() macro. + */ +#$i_assert I_ASSERT /**/ + +/* I_CRYPT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_crypt I_CRYPT /**/ + +/* DB_Prefix_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is u_int32_t. + */ +/* DB_Hash_t: + * This symbol contains the type of the prefix structure element + * in the header file. In older versions of DB, it was + * int, while in newer ones it is size_t. + */ +/* DB_VERSION_MAJOR_CFG: + * This symbol, if defined, defines the major version number of + * Berkeley DB found in the header when Perl was configured. + */ +/* DB_VERSION_MINOR_CFG: + * This symbol, if defined, defines the minor version number of + * Berkeley DB found in the header when Perl was configured. + * For DB version 1 this is always 0. + */ +/* DB_VERSION_PATCH_CFG: + * This symbol, if defined, defines the patch version number of + * Berkeley DB found in the header when Perl was configured. + * For DB version 1 this is always 0. + */ +#define DB_Hash_t $db_hashtype /**/ +#define DB_Prefix_t $db_prefixtype /**/ +#define DB_VERSION_MAJOR_CFG $db_version_major /**/ +#define DB_VERSION_MINOR_CFG $db_version_minor /**/ +#define DB_VERSION_PATCH_CFG $db_version_patch /**/ + +/* I_FP: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_fp I_FP /**/ + +/* I_FP_CLASS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_fp_class I_FP_CLASS /**/ + +/* I_IEEEFP: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_ieeefp I_IEEEFP /**/ + +/* I_INTTYPES: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_inttypes I_INTTYPES /**/ + +/* I_LANGINFO: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_langinfo I_LANGINFO /**/ + +/* I_LIBUTIL: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_libutil I_LIBUTIL /**/ + +/* I_MALLOCMALLOC: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_mallocmalloc I_MALLOCMALLOC /**/ + +/* I_MNTENT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_mntent I_MNTENT /**/ + +/* I_NETINET_TCP: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +#$i_netinettcp I_NETINET_TCP /**/ + +/* I_POLL: + * This symbol, if defined, indicates that exists and + * should be included. (see also HAS_POLL) + */ +#$i_poll I_POLL /**/ + +/* I_PROT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_prot I_PROT /**/ + +/* I_SHADOW: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_shadow I_SHADOW /**/ + +/* I_SOCKS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_socks I_SOCKS /**/ + +/* I_STDBOOL: + * This symbol, if defined, indicates that exists and + * can be included. + */ +#$i_stdbool I_STDBOOL /**/ + +/* I_SUNMATH: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sunmath I_SUNMATH /**/ + +/* I_SYSLOG: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_syslog I_SYSLOG /**/ + +/* I_SYSMODE: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysmode I_SYSMODE /**/ + +/* I_SYS_MOUNT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysmount I_SYS_MOUNT /**/ + +/* I_SYS_STATFS: + * This symbol, if defined, indicates that exists. + */ +#$i_sysstatfs I_SYS_STATFS /**/ + +/* I_SYS_STATVFS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysstatvfs I_SYS_STATVFS /**/ + +/* I_SYSUTSNAME: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysutsname I_SYSUTSNAME /**/ + +/* I_SYS_VFS: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_sysvfs I_SYS_VFS /**/ + +/* I_USTAT: + * This symbol, if defined, indicates that exists and + * should be included. + */ +#$i_ustat I_USTAT /**/ + +/* PERL_PRIfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for output. + */ +/* PERL_PRIgldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'g') for output. + */ +/* PERL_PRIeldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'e') for output. + */ +/* PERL_SCNfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for input. + */ +#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ +#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ +#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ +#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ + +/* PERL_MAD: + * This symbol, if defined, indicates that the Misc Attribution + * Declaration code should be conditionally compiled. + */ +#$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 + * that cannot be copied by simple assignment, so that some + * other means must be used when copying is required. + * As such systems vary in their provision (or non-provision) + * of copying mechanisms, handy.h defines a platform- + * independent macro, Perl_va_copy(src, dst), to do the job. + */ +#$need_va_copy NEED_VA_COPY /**/ + +/* IVTYPE: + * This symbol defines the C type used for Perl's IV. + */ +/* UVTYPE: + * This symbol defines the C type used for Perl's UV. + */ +/* I8TYPE: + * This symbol defines the C type used for Perl's I8. + */ +/* U8TYPE: + * This symbol defines the C type used for Perl's U8. + */ +/* I16TYPE: + * This symbol defines the C type used for Perl's I16. + */ +/* U16TYPE: + * This symbol defines the C type used for Perl's U16. + */ +/* I32TYPE: + * This symbol defines the C type used for Perl's I32. + */ +/* U32TYPE: + * This symbol defines the C type used for Perl's U32. + */ +/* I64TYPE: + * This symbol defines the C type used for Perl's I64. + */ +/* U64TYPE: + * This symbol defines the C type used for Perl's U64. + */ +/* NVTYPE: + * This symbol defines the C type used for Perl's NV. + */ +/* IVSIZE: + * This symbol contains the sizeof(IV). + */ +/* UVSIZE: + * This symbol contains the sizeof(UV). + */ +/* I8SIZE: + * This symbol contains the sizeof(I8). + */ +/* U8SIZE: + * This symbol contains the sizeof(U8). + */ +/* I16SIZE: + * This symbol contains the sizeof(I16). + */ +/* U16SIZE: + * This symbol contains the sizeof(U16). + */ +/* I32SIZE: + * This symbol contains the sizeof(I32). + */ +/* U32SIZE: + * This symbol contains the sizeof(U32). + */ +/* I64SIZE: + * This symbol contains the sizeof(I64). + */ +/* U64SIZE: + * This symbol contains the sizeof(U64). + */ +/* NVSIZE: + * This symbol contains the sizeof(NV). + */ +/* NV_PRESERVES_UV: + * This symbol, if defined, indicates that a variable of type NVTYPE + * can preserve all the bits of a variable of type UVTYPE. + */ +/* NV_PRESERVES_UV_BITS: + * This symbol contains the number of bits a variable of type NVTYPE + * can preserve of a variable of type UVTYPE. + */ +/* 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 /**/ +#define U8TYPE $u8type /**/ +#define I16TYPE $i16type /**/ +#define U16TYPE $u16type /**/ +#define I32TYPE $i32type /**/ +#define U32TYPE $u32type /**/ +#ifdef HAS_QUAD +#define I64TYPE $i64type /**/ +#define U64TYPE $u64type /**/ +#endif +#define NVTYPE $nvtype /**/ +#define IVSIZE $ivsize /**/ +#define UVSIZE $uvsize /**/ +#define I8SIZE $i8size /**/ +#define U8SIZE $u8size /**/ +#define I16SIZE $i16size /**/ +#define U16SIZE $u16size /**/ +#define I32SIZE $i32size /**/ +#define U32SIZE $u32size /**/ +#ifdef HAS_QUAD +#define I64SIZE $i64size /**/ +#define U64SIZE $u64size /**/ +#endif +#define NVSIZE $nvsize /**/ +#$d_nv_preserves_uv NV_PRESERVES_UV +#define NV_PRESERVES_UV_BITS $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 + * as a signed decimal integer. + */ +/* UVuf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned decimal integer. + */ +/* UVof: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned octal integer. + */ +/* UVxf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer 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 /**/ + +/* ST_INO_SIZE: + * This variable contains the size of struct stat's st_ino in bytes. + */ +/* ST_INO_SIGN: + * This symbol holds the signedness of struct stat's st_ino. + * 1 for unsigned, -1 for signed. + */ +#define ST_INO_SIGN $st_ino_sign /* st_ino sign */ +#define ST_INO_SIZE $st_ino_size /* st_ino size */ + +/* STARTPERL: + * This variable contains the string to put in front of a perl + * script to make sure (one hopes) that it runs with perl and not + * some shell. + */ +#define STARTPERL "$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 /**/ +#ifdef HAS_STDIO_STREAM_ARRAY +#define STDIO_STREAM_ARRAY $stdio_stream_array +#endif + +/* GMTIME_MAX: + * This symbol contains the maximum value for the time_t offset that + * the system function gmtime () accepts, and defaults to 0 + */ +/* GMTIME_MIN: + * This symbol contains the minimum value for the time_t offset that + * the system function gmtime () accepts, and defaults to 0 + */ +/* LOCALTIME_MAX: + * This symbol contains the maximum value for the time_t offset that + * the system function localtime () accepts, and defaults to 0 + */ +/* LOCALTIME_MIN: + * This symbol contains the minimum value for the time_t offset that + * the system function localtime () accepts, and defaults to 0 + */ +#define GMTIME_MAX $sGMTIME_max /**/ +#define GMTIME_MIN $sGMTIME_min /**/ +#define LOCALTIME_MAX $sLOCALTIME_max /**/ +#define LOCALTIME_MIN $sLOCALTIME_min /**/ + +/* USE_64_BIT_INT: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be employed (be they 32 or 64 bits). The minimal possible + * 64-bitness is used, just enough to get 64-bit integers into Perl. + * This may mean using for example "long longs", while your memory + * may still be limited to 2 gigabytes. + */ +/* USE_64_BIT_ALL: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be used (be they 32 or 64 bits). The maximal possible + * 64-bitness is employed: LP64 or ILP64, meaning that you will + * be able to use more than 2 gigabytes of memory. This mode is + * even more binary incompatible than USE_64_BIT_INT. You may not + * be able to run the resulting executable in a 32-bit CPU at all or + * you may need at least to reboot your OS to 64-bit mode. + */ +#ifndef USE_64_BIT_INT +#$use64bitint USE_64_BIT_INT /**/ +#endif +#ifndef USE_64_BIT_ALL +#$use64bitall USE_64_BIT_ALL /**/ +#endif + +/* USE_DTRACE: + * This symbol, if defined, indicates that Perl should + * be built with support for DTrace. + */ +#$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. + */ +#ifndef USE_FAST_STDIO +#$usefaststdio USE_FAST_STDIO /**/ +#endif + +/* 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 $^X to an absolute path. + */ +#$usekernprocpathname USE_KERN_PROC_PATHNAME /**/ + +/* 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_NSGETEXECUTABLEPATH: + * This symbol, if defined, indicates that we can use _NSGetExecutablePath + * and realpath to get a full path for the executable, and hence convert + * $^X to an absolute path. + */ +#$usensgetexecutablepath USE_NSGETEXECUTABLEPATH /**/ + +/* 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 + +#endif +!GROK!THIS! +;; +esac