X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/f53a6e0ea91f342c0645d72c1c6cfbd044b1794b..e7ced07aee4d20f6ce9c29533888933a06fccd0b:/config_h.SH diff --git a/config_h.SH b/config_h.SH index 640d0a2..e9b144f 100755 --- a/config_h.SH +++ b/config_h.SH @@ -81,6 +81,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_bzero HAS_BZERO /**/ +/* HAS_CBRT: + * This symbol, if defined, indicates that the cbrt() (cube root) + * function is available. + */ +#$d_cbrt HAS_CBRT /**/ + /* HAS_CHOWN: * This symbol, if defined, indicates that the chown routine is * available. @@ -211,7 +217,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #$d_getlogin HAS_GETLOGIN /**/ /* HAS_GETPGID: - * This symbol, if defined, indicates to the C program that + * This symbol, if defined, indicates to the C program that * the getpgid(pid) function is available to get the * process group id. */ @@ -281,13 +287,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* HAS_MBSTOWCS: * This symbol, if defined, indicates that the mbstowcs routine is - * available to covert a multibyte string into a wide character string. + * available to convert a multibyte string into a wide character string. */ #$d_mbstowcs HAS_MBSTOWCS /**/ /* HAS_MBTOWC: * This symbol, if defined, indicates that the mbtowc routine is available - * to covert a multibyte to a wide character. + * to convert a multibyte to a wide character. */ #$d_mbtowc HAS_MBTOWC /**/ @@ -419,6 +425,13 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_readlink HAS_READLINK /**/ +/* HAS_REGCOMP: + * This symbol, if defined, indicates that the regcomp() routine is + * available to do some regular patern matching (usually on POSIX.2 + * conforming systems). + */ +#$d_regcomp HAS_REGCOMP /* POSIX.2 */ + /* HAS_RENAME: * This symbol, if defined, indicates that the rename routine is available * to rename files. Otherwise you should do the unlink(), link(), unlink() @@ -534,6 +547,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_setsid HAS_SETSID /**/ +/* HAS_STAT: + * This symbol, if defined, indicates that the stat routine is + * available to get file status. + */ +#$d_stat HAS_STAT /**/ + /* HAS_STRCHR: * This symbol is defined to indicate that the strchr()/strrchr() * functions are available for string searching. If not, try the @@ -649,7 +668,7 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un /* HAS_WCTOMB: * This symbol, if defined, indicates that the wctomb routine is available - * to covert a wide character to a multibyte. + * to convert a wide character to a multibyte. */ #$d_wctomb HAS_WCTOMB /**/ @@ -657,8 +676,8 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * 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 + * 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().. */ @@ -866,6 +885,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_vfork I_VFORK /**/ +/* 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 $stdchar /**/ + /* CAN_VAPROTO: * This variable is defined on systems supporting prototype declaration * of functions with a variable number of arguments. @@ -888,18 +913,21 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define _V(args) () #endif -/* OSNAME: - * This symbol contains the name of the operating system, as determined - * by Configure. You shouldn't rely on it too much; the specific - * feature tests from Configure are generally more reliable. +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. */ -/* OSVERS: - * This symbol contains the version of the operating system, as determined - * by Configure. You shouldn't rely on it too much; the specific - * feature tests from Configure are generally more reliable. +/* LONGSIZE: + * This symbol contains the value of sizeof(long) so that the C + * preprocessor can make decisions based on it. */ -#define OSNAME "$osname" /**/ -#define OSVERS "$osvers" /**/ +/* SHORTSIZE: + * This symbol contains the value of sizeof(short) so that the C + * preprocessor can make decisions based on it. + */ +#define INTSIZE $intsize /**/ +#define LONGSIZE $longsize /**/ +#define SHORTSIZE $shortsize /**/ /* MULTIARCH: * This symbol, if defined, signifies that the build @@ -910,85 +938,62 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$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. For cross-compiling - * or multiarch support, Configure will set a minimum of 8. +/* 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. */ -#define MEM_ALIGNBYTES $alignbytes +#$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 -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for $package. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. - */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_ACCESSX: + * This symbol, if defined, indicates that the accessx routine is + * available to do extended access checks. */ -#$d_archlib ARCHLIB "$archlib" /**/ -#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ +#$d_accessx HAS_ACCESSX /**/ -/* ARCHNAME: - * This symbol holds a string representing the architecture name. - * It may be used to construct an architecture-dependant pathname - * where library files may be held under a private library, for - * instance. +/* HAS_EACCESS: + * This symbol, if defined, indicates that the eaccess routine is + * available to do extended access checks. */ -#define ARCHNAME "$archname" /**/ +#$d_eaccess HAS_EACCESS /**/ -/* BIN: - * This symbol holds the path of the bin directory where the package will - * be installed. Program must be prepared to deal with ~name substitution. - */ -/* BIN_EXP: - * This symbol is the filename expanded version of the BIN symbol, for - * programs that do not want to deal with that at run-time. - */ -/* 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. +/* I_SYS_ACCESS: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#define BIN "$bin" /**/ -#define BIN_EXP "$binexp" /**/ -#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/ +#$i_sysaccess I_SYS_ACCESS /**/ -/* INTSIZE: - * This symbol contains the value of sizeof(int) so that the C - * preprocessor can make decisions based on it. - */ -/* LONGSIZE: - * This symbol contains the value of sizeof(long) so that the C - * preprocessor can make decisions based on it. +/* I_SYS_SECURITY: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* SHORTSIZE: - * This symbol contains the value of sizeof(short) so that the C - * preprocessor can make decisions based on it. +#$i_syssecrt I_SYS_SECURITY /**/ + +/* MEM_ALIGNBYTES: + * This symbol contains the number of bytes required to align a + * double, or a long double when applicable. Usual values are 2, + * 4 and 8. The default is eight, for safety. For cross-compiling + * or multiarch support, Configure will set a minimum of 8. */ -#define INTSIZE $intsize /**/ -#define LONGSIZE $longsize /**/ -#define SHORTSIZE $shortsize /**/ +#define MEM_ALIGNBYTES $alignbytes /* BYTEORDER: * This symbol holds the hexadecimal constant defined in byteorder, * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc... * If the compiler supports cross-compiling or multiple-architecture - * binaries (e.g. on NeXT systems), use compiler-defined macros to + * binaries, use compiler-defined macros to * determine the byte order. - * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture - * Binaries (MAB) on either big endian or little endian machines. - * The endian-ness is available at compile-time. This only matters - * for perl, where the config.h can be generated and installed on - * one system, and used by a different architecture to build an - * extension. Older versions of NeXT that might not have - * defined either *_ENDIAN__ were all on Motorola 680x0 series, - * so the default case (for NeXT) is big endian to catch them. - * This might matter for NeXT 3.0. */ #if defined(MULTIARCH) # ifdef __LITTLE_ENDIAN__ @@ -1010,12 +1015,9 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un # endif # endif # endif -# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__)) -# define BYTEORDER 0x4321 -# endif #else #define BYTEORDER 0x$byteorder /* large digits for MSB */ -#endif /* NeXT */ +#endif /* CHARBITS: * This symbol contains the size of a char, so that the C preprocessor @@ -1023,120 +1025,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #define CHARBITS $charbits /**/ -/* CAT2: - * This macro concatenates 2 tokens together. - */ -/* STRINGIFY: - * This macro surrounds its token with double quotes. - */ -#if $cpp_stuff == 1 -#define CAT2(a,b) a/**/b -#define STRINGIFY(a) "a" -#endif -#if $cpp_stuff == 42 -#define PeRl_CaTiFy(a, b) a ## b -#define PeRl_StGiFy(a) #a -#define CAT2(a,b) PeRl_CaTiFy(a,b) -#define StGiFy(a) PeRl_StGiFy(a) -#define STRINGIFY(a) PeRl_StGiFy(a) -#endif -#if $cpp_stuff != 1 && $cpp_stuff != 42 -#include "Bletch: How does this C preprocessor concatenate tokens?" -#endif - -/* CPPSTDIN: - * This symbol contains the first part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. Typical value of "cc -E" or "/lib/cpp", but it can also - * call a wrapper. See CPPRUN. - */ -/* CPPMINUS: - * This symbol contains the second part of the string which will invoke - * the C preprocessor on the standard input and produce to standard - * output. This symbol will have the value "-" if CPPSTDIN needs a minus - * to specify standard input, otherwise the value is "". - */ -/* CPPRUN: - * This symbol contains the string which will invoke a C preprocessor on - * the standard input and produce to standard output. It needs to end - * with CPPLAST, after all other preprocessor flags have been specified. - * The main difference with CPPSTDIN is that this program will never be a - * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is - * available directly to the user. Note that it may well be different from - * the preprocessor used to compile the C program. - */ -/* CPPLAST: - * This symbol is intended to be used along with CPPRUN in the same manner - * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". - */ -#define CPPSTDIN "$cppstdin" -#define CPPMINUS "$cppminus" -#define CPPRUN "$cpprun" -#define CPPLAST "$cpplast" - -/* HAS_ACCESS: - * This manifest constant lets the C program know that the access() - * system call is available to check for accessibility using real UID/GID. - * (always present on UNIX.) - */ -#$d_access HAS_ACCESS /**/ - -/* HAS_ACCESSX: - * This symbol, if defined, indicates that the accessx routine is - * available to do extended access checks. - */ -#$d_accessx HAS_ACCESSX /**/ - -/* HAS_ASCTIME_R: - * This symbol, if defined, indicates that the asctime_r routine - * is available to asctime re-entrantly. - */ -/* ASCTIME_R_PROTO: - * This symbol encodes the prototype of asctime_r. - * It is zero if d_asctime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r - * is defined. - */ -#$d_asctime_r HAS_ASCTIME_R /**/ -#define ASCTIME_R_PROTO $asctime_r_proto /**/ - -/* HASATTRIBUTE_FORMAT: - * Can we handle GCC attribute for checking printf-style formats - */ -/* PRINTF_FORMAT_NULL_OK: - * Allows __printf__ format to be null when checking printf-style - */ -/* HASATTRIBUTE_MALLOC: - * Can we handle GCC attribute for malloc-style functions. - */ -/* HASATTRIBUTE_NONNULL: - * Can we handle GCC attribute for nonnull function parms. - */ -/* HASATTRIBUTE_NORETURN: - * Can we handle GCC attribute for functions that do not return - */ -/* HASATTRIBUTE_PURE: - * Can we handle GCC attribute for pure functions - */ -/* HASATTRIBUTE_UNUSED: - * Can we handle GCC attribute for unused variables and arguments - */ -/* HASATTRIBUTE_DEPRECATED: - * Can we handle GCC attribute for marking deprecated APIs - */ -/* HASATTRIBUTE_WARN_UNUSED_RESULT: - * Can we handle GCC attribute for warning on unused results - */ -#$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. @@ -1164,233 +1052,715 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_void_closedir VOID_CLOSEDIR /**/ -/* HASCONST: - * This symbol, if defined, indicates that this C compiler knows about - * the const type. There is no need to actually test for that symbol - * within your programs. The mere use of the "const" keyword will - * trigger the necessary tests. +/* HAS_FD_SET: + * This symbol, when defined, indicates presence of the fd_set typedef + * in */ -#$d_const HASCONST /**/ -#ifndef HASCONST -#define const -#endif +#$d_fd_set HAS_FD_SET /**/ -/* HAS_CRYPT_R: - * This symbol, if defined, indicates that the crypt_r routine - * is available to crypt re-entrantly. - */ -/* CRYPT_R_PROTO: - * This symbol encodes the prototype of crypt_r. - * It is zero if d_crypt_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r - * is defined. +/* Gconvert: + * This preprocessor macro is defined to convert a floating point + * number to a string without a trailing decimal point. This + * emulates the behavior of sprintf("%g"), but is sometimes much more + * efficient. If gconvert() is not available, but gcvt() drops the + * trailing decimal point, then gcvt() is used. If all else fails, + * a macro using sprintf("%g") is used. Arguments for the Gconvert + * macro are: value, number of digits, whether trailing zeros should + * be retained, and the output buffer. + * The usual values are: + * d_Gconvert='gconvert((x),(n),(t),(b))' + * d_Gconvert='gcvt((x),(n),(b))' + * d_Gconvert='sprintf((b),"%.*g",(n),(x))' + * The last two assume trailing zeros should not be kept. */ -#$d_crypt_r HAS_CRYPT_R /**/ -#define CRYPT_R_PROTO $crypt_r_proto /**/ +#define Gconvert(x,n,t,b) $d_Gconvert -/* HAS_CSH: - * This symbol, if defined, indicates that the C-shell exists. - */ -/* CSH: - * This symbol, if defined, contains the full pathname of csh. +/* HAS_GETPAGESIZE: + * This symbol, if defined, indicates that the getpagesize system call + * is available to get system page size, which is the granularity of + * many memory management calls. */ -#$d_csh HAS_CSH /**/ -#ifdef HAS_CSH -#define CSH "$full_csh" /**/ -#endif +#$d_getpagsz HAS_GETPAGESIZE /**/ -/* 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. +/* HAS_GNULIBC: + * This symbol, if defined, indicates to the C program that + * the GNU C library is being used. A better check is to use + * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc. */ -#$d_ctermid_r HAS_CTERMID_R /**/ -#define CTERMID_R_PROTO $ctermid_r_proto /**/ +#$d_gnulibc HAS_GNULIBC /**/ +#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) +# define _GNU_SOURCE +#endif -/* HAS_CTIME_R: - * This symbol, if defined, indicates that the ctime_r routine - * is available to ctime re-entrantly. - */ -/* CTIME_R_PROTO: - * This symbol encodes the prototype of ctime_r. - * It is zero if d_ctime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r - * is defined. +/* HAS_ISASCII: + * This manifest constant lets the C program know that isascii + * is available. */ -#$d_ctime_r HAS_CTIME_R /**/ -#define CTIME_R_PROTO $ctime_r_proto /**/ +#$d_isascii HAS_ISASCII /**/ -/* 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_LCHOWN: + * This symbol, if defined, indicates that the lchown routine is + * available to operate on a symbolic link (instead of following the + * link). */ -#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ -#$d_dosuid DOSUID /**/ +#$d_lchown HAS_LCHOWN /**/ -/* HAS_DRAND48_R: - * This symbol, if defined, indicates that the drand48_r routine - * is available to drand48 re-entrantly. - */ -/* DRAND48_R_PROTO: - * This symbol encodes the prototype of drand48_r. - * It is zero if d_drand48_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r - * is defined. +/* HAS_OPEN3: + * This manifest constant lets the C program know that the three + * argument form of open(2) is available. */ -#$d_drand48_r HAS_DRAND48_R /**/ -#define DRAND48_R_PROTO $drand48_r_proto /**/ +#$d_open3 HAS_OPEN3 /**/ -/* HAS_DRAND48_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the drand48() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern double drand48(void); +/* HAS_SAFE_BCOPY: + * This symbol, if defined, indicates that the bcopy routine is available + * to copy potentially overlapping memory blocks. Normally, you should + * probably use memmove() or memcpy(). If neither is defined, roll your + * own version. */ -#$d_drand48proto HAS_DRAND48_PROTO /**/ +#$d_safebcpy HAS_SAFE_BCOPY /**/ -/* HAS_EACCESS: - * This symbol, if defined, indicates that the eaccess routine is - * available to do extended access checks. +/* HAS_SAFE_MEMCPY: + * This symbol, if defined, indicates that the memcpy routine is available + * to copy potentially overlapping memory blocks. If you need to + * copy overlapping memory blocks, you should check HAS_MEMMOVE and + * use memmove() instead, if available. */ -#$d_eaccess HAS_EACCESS /**/ +#$d_safemcpy HAS_SAFE_MEMCPY /**/ -/* HAS_ENDGRENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the group database. +/* HAS_SANE_MEMCMP: + * This symbol, if defined, indicates that the memcmp routine is available + * and can be used to compare relative magnitudes of chars with their high + * bits set. If it is not defined, roll your own version. */ -#$d_endgrent HAS_ENDGRENT /**/ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ -/* HAS_ENDGRENT_R: - * This symbol, if defined, indicates that the endgrent_r routine - * is available to endgrent re-entrantly. - */ -/* ENDGRENT_R_PROTO: - * This symbol encodes the prototype of endgrent_r. - * It is zero if d_endgrent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r - * is defined. +/* HAS_SIGACTION: + * This symbol, if defined, indicates that Vr4's sigaction() routine + * is available. */ -#$d_endgrent_r HAS_ENDGRENT_R /**/ -#define ENDGRENT_R_PROTO $endgrent_r_proto /**/ +#$d_sigaction HAS_SIGACTION /**/ -/* HAS_ENDHOSTENT: - * This symbol, if defined, indicates that the endhostent() routine is - * available to close whatever was being used for host queries. +/* HAS_SIGINFO_SI_ERRNO: + * This symbol, if defined, indicates that siginfo_t has the + * si_errno member */ -#$d_endhent HAS_ENDHOSTENT /**/ - -/* HAS_ENDHOSTENT_R: - * This symbol, if defined, indicates that the endhostent_r routine - * is available to endhostent re-entrantly. +/* HAS_SIGINFO_SI_PID: + * This symbol, if defined, indicates that siginfo_t has the + * si_pid member */ -/* ENDHOSTENT_R_PROTO: - * This symbol encodes the prototype of endhostent_r. - * It is zero if d_endhostent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r - * is defined. +/* HAS_SIGINFO_SI_UID: + * This symbol, if defined, indicates that siginfo_t has the + * si_uid member */ -#$d_endhostent_r HAS_ENDHOSTENT_R /**/ -#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ - -/* HAS_ENDNETENT: - * This symbol, if defined, indicates that the endnetent() routine is - * available to close whatever was being used for network queries. +/* HAS_SIGINFO_SI_ADDR: + * This symbol, if defined, indicates that siginfo_t has the + * si_addr member */ -#$d_endnent HAS_ENDNETENT /**/ - -/* HAS_ENDNETENT_R: - * This symbol, if defined, indicates that the endnetent_r routine - * is available to endnetent re-entrantly. +/* HAS_SIGINFO_SI_STATUS: + * This symbol, if defined, indicates that siginfo_t has the + * si_status member */ -/* 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. +/* HAS_SIGINFO_SI_BAND: + * This symbol, if defined, indicates that siginfo_t has the + * si_band member */ -#$d_endnetent_r HAS_ENDNETENT_R /**/ -#define ENDNETENT_R_PROTO $endnetent_r_proto /**/ - -/* HAS_ENDPROTOENT: - * This symbol, if defined, indicates that the endprotoent() routine is - * available to close whatever was being used for protocol queries. +/* HAS_SIGINFO_SI_VALUE: + * This symbol, if defined, indicates that siginfo_t has the + * si_value member */ -#$d_endpent HAS_ENDPROTOENT /**/ +#$d_siginfo_si_errno HAS_SIGINFO_SI_ERRNO /**/ +#$d_siginfo_si_pid HAS_SIGINFO_SI_PID /**/ +#$d_siginfo_si_uid HAS_SIGINFO_SI_UID /**/ +#$d_siginfo_si_addr HAS_SIGINFO_SI_ADDR /**/ +#$d_siginfo_si_status HAS_SIGINFO_SI_STATUS /**/ +#$d_siginfo_si_band HAS_SIGINFO_SI_BAND /**/ +#$d_siginfo_si_value HAS_SIGINFO_SI_VALUE /**/ -/* HAS_ENDPROTOENT_R: - * This symbol, if defined, indicates that the endprotoent_r routine - * is available to endprotoent re-entrantly. - */ -/* ENDPROTOENT_R_PROTO: - * This symbol encodes the prototype of endprotoent_r. - * It is zero if d_endprotoent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r - * is defined. +/* HAS_SIGSETJMP: + * This variable indicates to the C program that the sigsetjmp() + * routine is available to save the calling process's registers + * and stack environment for later use by siglongjmp(), and + * to optionally save the process's signal mask. See + * Sigjmp_buf, Sigsetjmp, and Siglongjmp. */ -#$d_endprotoent_r HAS_ENDPROTOENT_R /**/ -#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/ - -/* HAS_ENDPWENT: - * This symbol, if defined, indicates that the getgrent routine is - * available for finalizing sequential access of the passwd database. +/* Sigjmp_buf: + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. */ -#$d_endpwent HAS_ENDPWENT /**/ - -/* HAS_ENDPWENT_R: - * This symbol, if defined, indicates that the endpwent_r routine - * is available to endpwent re-entrantly. +/* Sigsetjmp: + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. */ -/* ENDPWENT_R_PROTO: - * This symbol encodes the prototype of endpwent_r. - * It is zero if d_endpwent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r - * is defined. +/* Siglongjmp: + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. */ -#$d_endpwent_r HAS_ENDPWENT_R /**/ -#define ENDPWENT_R_PROTO $endpwent_r_proto /**/ +#$d_sigsetjmp HAS_SIGSETJMP /**/ +#ifdef HAS_SIGSETJMP +#define Sigjmp_buf sigjmp_buf +#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) +#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) +#else +#define Sigjmp_buf jmp_buf +#define Sigsetjmp(buf,save_mask) setjmp((buf)) +#define Siglongjmp(buf,retval) longjmp((buf),(retval)) +#endif -/* HAS_ENDSERVENT: - * This symbol, if defined, indicates that the endservent() routine is - * available to close whatever was being used for service queries. +/* 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. */ -#$d_endsent HAS_ENDSERVENT /**/ +/* PERL_STATIC_INLINE: + * This symbol gives the best-guess incantation to use for static + * inline functions. If HAS_STATIC_INLINE is defined, this will + * give C99-style inline. If HAS_STATIC_INLINE is not defined, + * this will give a plain 'static'. It will always be defined + * to something that gives static linkage. + * Possibilities include + * static inline (c99) + * static __inline__ (gcc -ansi) + * static __inline (MSVC) + * static _inline (older MSVC) + * static (c89 compilers) + */ +#$d_static_inline HAS_STATIC_INLINE /**/ +#define PERL_STATIC_INLINE $perl_static_inline /**/ + +/* USE_STDIO_PTR: + * This symbol is defined if the _ptr and _cnt fields (or similar) + * of the stdio FILE structure can be used to access the stdio buffer + * for a file handle. If this is defined, then the FILE_ptr(fp) + * and FILE_cnt(fp) macros will also be defined and should be used + * to access these fields. + */ +/* FILE_ptr: + * This macro is used to access the _ptr field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_PTR_LVALUE: + * This symbol is defined if the FILE_ptr macro can be used as an + * lvalue. + */ +/* FILE_cnt: + * This macro is used to access the _cnt field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_PTR is defined. + */ +/* STDIO_CNT_LVALUE: + * This symbol is defined if the FILE_cnt macro can be used as an + * lvalue. + */ +/* STDIO_PTR_LVAL_SETS_CNT: + * This symbol is defined if using the FILE_ptr macro as an lvalue + * to increase the pointer by n has the side effect of decreasing the + * value of File_cnt(fp) by n. + */ +/* STDIO_PTR_LVAL_NOCHANGE_CNT: + * This symbol is defined if using the FILE_ptr macro as an lvalue + * to increase the pointer by n leaves File_cnt(fp) unchanged. + */ +#$d_stdstdio USE_STDIO_PTR /**/ +#ifdef USE_STDIO_PTR +#define FILE_ptr(fp) $stdio_ptr +#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ +#define FILE_cnt(fp) $stdio_cnt +#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ +#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/ +#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/ +#endif + +/* USE_STDIO_BASE: + * This symbol is defined if the _base field (or similar) of the + * stdio FILE structure can be used to access the stdio buffer for + * a file handle. If this is defined, then the FILE_base(fp) macro + * will also be defined and should be used to access this field. + * Also, the FILE_bufsiz(fp) macro will be defined and should be used + * to determine the number of bytes in the buffer. USE_STDIO_BASE + * will never be defined unless USE_STDIO_PTR is. + */ +/* FILE_base: + * This macro is used to access the _base field (or equivalent) of the + * FILE structure pointed to by its argument. This macro will always be + * defined if USE_STDIO_BASE is defined. + */ +/* FILE_bufsiz: + * This macro is used to determine the number of bytes in the I/O + * buffer pointed to by _base field (or equivalent) of the FILE + * structure pointed to its argument. This macro will always be defined + * if USE_STDIO_BASE is defined. + */ +#$d_stdiobase USE_STDIO_BASE /**/ +#ifdef USE_STDIO_BASE +#define FILE_base(fp) $stdio_base +#define FILE_bufsiz(fp) $stdio_bufsiz +#endif + +/* HAS_VPRINTF: + * This symbol, if defined, indicates that the vprintf routine is available + * to printf with a pointer to an argument list. If unavailable, you + * may need to write your own, probably in terms of _doprnt(). + */ +/* USE_CHAR_VSPRINTF: + * This symbol is defined if this system has vsprintf() returning type + * (char*). The trend seems to be to declare it as "int vsprintf()". It + * is up to the package author to declare vsprintf correctly based on the + * symbol. + */ +#$d_vprintf HAS_VPRINTF /**/ +#$d_charvspr USE_CHAR_VSPRINTF /**/ + +/* DOUBLESIZE: + * This symbol contains the size of a double, so that the C preprocessor + * can make decisions based on it. + */ +#define DOUBLESIZE $doublesize /**/ + +/* I_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME: + * This symbol, if defined, indicates to the C program that it should + * include . + */ +/* I_SYS_TIME_KERNEL: + * This symbol, if defined, indicates to the C program that it should + * include with KERNEL defined. + */ +/* HAS_TM_TM_ZONE: + * This symbol, if defined, indicates to the C program that + * the struct tm has a tm_zone field. + */ +/* HAS_TM_TM_GMTOFF: + * This symbol, if defined, indicates to the C program that + * the struct tm has a tm_gmtoff field. + */ +#$i_time I_TIME /**/ +#$i_systime I_SYS_TIME /**/ +#$i_systimek I_SYS_TIME_KERNEL /**/ +#$d_tm_tm_zone HAS_TM_TM_ZONE /**/ +#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/ + +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. + */ +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. + */ +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! + */ +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). + */ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK + +/* PTRSIZE: + * This symbol contains the size of a pointer, so that the C preprocessor + * can make decisions based on it. It will be sizeof(void *) if + * the compiler supports (void *); otherwise it will be + * sizeof(char *). + */ +#define PTRSIZE $ptrsize /**/ + +/* Drand01: + * This macro is to be used to generate uniformly distributed + * random numbers over the range [0., 1.[. You may have to supply + * an 'extern double drand48();' in your program since SunOS 4.1.3 + * doesn't provide you with anything relevant in its headers. + * See HAS_DRAND48_PROTO. + */ +/* Rand_seed_t: + * This symbol defines the type of the argument of the + * random seed function. + */ +/* seedDrand01: + * This symbol defines the macro to be used in seeding the + * random number generator (see Drand01). + */ +/* RANDBITS: + * This symbol indicates how many bits are produced by the + * function used to generate normalized random numbers. + * Values include 15, 16, 31, and 48. + */ +#define Drand01() $drand01 /**/ +#define Rand_seed_t $randseedtype /**/ +#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ +#define RANDBITS $randbits /**/ + +/* SSize_t: + * This symbol holds the type used by functions that return + * a count of bytes or an error condition. It must be a signed type. + * It is usually ssize_t, but may be long or int, etc. + * It may be necessary to include or + * to get any typedef'ed information. + * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). + */ +#define SSize_t $ssizetype /* signed count of bytes */ + +/* EBCDIC: + * This symbol, if defined, indicates that this system uses + * EBCDIC encoding. + */ +#$ebcdic EBCDIC /**/ + +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. + */ +/* ARCHLIB_EXP: + * This symbol contains the ~name expanded version of ARCHLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_archlib ARCHLIB "$archlib" /**/ +#$d_archlib ARCHLIB_EXP "$archlibexp" /**/ + +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. + */ +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. + */ +/* PERL_RELOCATABLE_INC: + * This symbol, if defined, indicates that we'd like to relocate entries + * in @INC at run time based on the location of the perl binary. + */ +#define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ +#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/ + +/* PERL_INC_VERSION_LIST: + * This variable specifies the list of subdirectories in over + * which perl.c:incpush() and lib/lib.pm will automatically + * search when adding directories to @INC, in a format suitable + * for a C initialization string. See the inc_version_list entry + * in Porting/Glossary for more details. + */ +#$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/ + +/* INSTALL_USR_BIN_PERL: + * This symbol, if defined, indicates that Perl is to be installed + * also as /usr/bin/perl. + */ +#$installusrbinperl INSTALL_USR_BIN_PERL /**/ + +/* PERL_OTHERLIBDIRS: + * This variable contains a colon-separated set of paths for the perl + * binary to search for additional library files or modules. + * These directories will be tacked to the end of @INC. + * Perl will automatically search below each path for version- + * and architecture-specific directories. See PERL_INC_VERSION_LIST + * for more details. + */ +#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ + +/* PRIVLIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + */ +/* PRIVLIB_EXP: + * This symbol contains the ~name expanded version of PRIVLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define PRIVLIB "$privlib" /**/ +#define PRIVLIB_EXP "$privlibexp" /**/ -/* HAS_ENDSERVENT_R: - * This symbol, if defined, indicates that the endservent_r routine - * is available to endservent re-entrantly. +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-dependent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. */ -/* 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. +/* SITEARCH_EXP: + * This symbol contains the ~name expanded version of SITEARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_sitearch SITEARCH "$sitearch" /**/ +#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ + +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * After perl has been installed, users may install their own local + * architecture-independent modules in this directory with + * MakeMaker Makefile.PL + * or equivalent. See INSTALL for details. + */ +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +/* SITELIB_STEM: + * This define is SITELIB_EXP with any trailing version-specific component + * removed. The elements in inc_version_list (inc_version_list.U) can + * be tacked onto this variable to generate a list of directories to search. + */ +#define SITELIB "$sitelib" /**/ +#define SITELIB_EXP "$sitelibexp" /**/ +#define SITELIB_STEM "$sitelib_stem" /**/ + +/* PERL_VENDORARCH: + * If defined, this symbol contains the name of a private library. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. + * It may have a ~ on the front. + * The standard distribution will put nothing in this directory. + * Vendors who distribute perl may wish to place their own + * architecture-dependent modules and extensions in this directory with + * MakeMaker Makefile.PL INSTALLDIRS=vendor + * or equivalent. See INSTALL for details. + */ +/* PERL_VENDORARCH_EXP: + * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/ +#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/ + +/* PERL_VENDORLIB_EXP: + * This symbol contains the ~name expanded version of VENDORLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +/* PERL_VENDORLIB_STEM: + * This define is PERL_VENDORLIB_EXP with any trailing version-specific component + * removed. The elements in inc_version_list (inc_version_list.U) can + * be tacked onto this variable to generate a list of directories to search. + */ +#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ +#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ + +/* OSNAME: + * This symbol contains the name of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. + */ +/* OSVERS: + * This symbol contains the version of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. + */ +#define OSNAME "$osname" /**/ +#define OSVERS "$osvers" /**/ + +/* CAT2: + * This macro concatenates 2 tokens together. + */ +/* STRINGIFY: + * This macro surrounds its token with double quotes. + */ +#if $cpp_stuff == 1 +#define CAT2(a,b) a/**/b +#define STRINGIFY(a) "a" +#endif +#if $cpp_stuff == 42 +#define PeRl_CaTiFy(a, b) a ## b +#define PeRl_StGiFy(a) #a +#define CAT2(a,b) PeRl_CaTiFy(a,b) +#define StGiFy(a) PeRl_StGiFy(a) +#define STRINGIFY(a) PeRl_StGiFy(a) +#endif +#if $cpp_stuff != 1 && $cpp_stuff != 42 +#include "Bletch: How does this C preprocessor concatenate tokens?" +#endif + +/* CPPSTDIN: + * This symbol contains the first part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. Typical value of "cc -E" or "/lib/cpp", but it can also + * call a wrapper. See CPPRUN. + */ +/* CPPMINUS: + * This symbol contains the second part of the string which will invoke + * the C preprocessor on the standard input and produce to standard + * output. This symbol will have the value "-" if CPPSTDIN needs a minus + * to specify standard input, otherwise the value is "". + */ +/* CPPRUN: + * This symbol contains the string which will invoke a C preprocessor on + * the standard input and produce to standard output. It needs to end + * with CPPLAST, after all other preprocessor flags have been specified. + * The main difference with CPPSTDIN is that this program will never be a + * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is + * available directly to the user. Note that it may well be different from + * the preprocessor used to compile the C program. + */ +/* CPPLAST: + * This symbol is intended to be used along with CPPRUN in the same manner + * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". + */ +#define CPPSTDIN "$cppstdin" +#define CPPMINUS "$cppminus" +#define CPPRUN "$cpprun" +#define CPPLAST "$cpplast" + +/* HAS_ACCESS: + * This manifest constant lets the C program know that the access() + * system call is available to check for accessibility using real UID/GID. + * (always present on UNIX.) + */ +#$d_access HAS_ACCESS /**/ + +/* 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 /**/ +#$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/ + +/* HAS_BACKTRACE: + * This symbol, if defined, indicates that the backtrace() routine is + * available to get a stack trace. The header must be + * included to use this routine. + */ +#$d_backtrace HAS_BACKTRACE /**/ + +/* 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. + */ +#$d_const HASCONST /**/ +#ifndef HASCONST +#define const +#endif + +/* HAS_CSH: + * This symbol, if defined, indicates that the C-shell exists. + */ +/* CSH: + * This symbol, if defined, contains the full pathname of csh. + */ +#$d_csh HAS_CSH /**/ +#ifdef HAS_CSH +#define CSH "$full_csh" /**/ +#endif + +/* HAS_DLADDR: + * This symbol, if defined, indicates that the dladdr() routine is + * available to query dynamic linker information for an address. + * The header must be included to use this routine. + */ +#$d_dladdr HAS_DLADDR /**/ + +/* 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_ENDGRENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the group database. + */ +#$d_endgrent HAS_ENDGRENT /**/ + +/* HAS_ENDHOSTENT: + * This symbol, if defined, indicates that the endhostent() routine is + * available to close whatever was being used for host queries. + */ +#$d_endhent HAS_ENDHOSTENT /**/ + +/* HAS_ENDNETENT: + * This symbol, if defined, indicates that the endnetent() routine is + * available to close whatever was being used for network queries. + */ +#$d_endnent HAS_ENDNETENT /**/ + +/* HAS_ENDPROTOENT: + * This symbol, if defined, indicates that the endprotoent() routine is + * available to close whatever was being used for protocol queries. + */ +#$d_endpent HAS_ENDPROTOENT /**/ + +/* HAS_ENDPWENT: + * This symbol, if defined, indicates that the getgrent routine is + * available for finalizing sequential access of the passwd database. */ -#$d_endservent_r HAS_ENDSERVENT_R /**/ -#define ENDSERVENT_R_PROTO $endservent_r_proto /**/ +#$d_endpwent HAS_ENDPWENT /**/ -/* HAS_FD_SET: - * This symbol, when defined, indicates presence of the fd_set typedef - * in +/* HAS_ENDSERVENT: + * This symbol, if defined, indicates that the endservent() routine is + * available to close whatever was being used for service queries. */ -#$d_fd_set HAS_FD_SET /**/ +#$d_endsent HAS_ENDSERVENT /**/ /* FLEXFILENAMES: * This symbol, if defined, indicates that the system supports filenames @@ -1398,68 +1768,12 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_flexfnam FLEXFILENAMES /**/ -/* Gconvert: - * This preprocessor macro is defined to convert a floating point - * number to a string without a trailing decimal point. This - * emulates the behavior of sprintf("%g"), but is sometimes much more - * efficient. If gconvert() is not available, but gcvt() drops the - * trailing decimal point, then gcvt() is used. If all else fails, - * a macro using sprintf("%g") is used. Arguments for the Gconvert - * macro are: value, number of digits, whether trailing zeros should - * be retained, and the output buffer. - * The usual values are: - * d_Gconvert='gconvert((x),(n),(t),(b))' - * d_Gconvert='gcvt((x),(n),(b))' - * d_Gconvert='sprintf((b),"%.*g",(n),(x))' - * The last two assume trailing zeros should not be kept. - */ -#define Gconvert(x,n,t,b) $d_Gconvert - /* HAS_GETGRENT: * This symbol, if defined, indicates that the getgrent routine is * available for sequential access of the group database. */ #$d_getgrent HAS_GETGRENT /**/ -/* HAS_GETGRENT_R: - * This symbol, if defined, indicates that the getgrent_r routine - * is available to getgrent re-entrantly. - */ -/* GETGRENT_R_PROTO: - * This symbol encodes the prototype of getgrent_r. - * It is zero if d_getgrent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r - * is defined. - */ -#$d_getgrent_r HAS_GETGRENT_R /**/ -#define GETGRENT_R_PROTO $getgrent_r_proto /**/ - -/* HAS_GETGRGID_R: - * This symbol, if defined, indicates that the getgrgid_r routine - * is available to getgrgid re-entrantly. - */ -/* GETGRGID_R_PROTO: - * This symbol encodes the prototype of getgrgid_r. - * It is zero if d_getgrgid_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r - * is defined. - */ -#$d_getgrgid_r HAS_GETGRGID_R /**/ -#define GETGRGID_R_PROTO $getgrgid_r_proto /**/ - -/* HAS_GETGRNAM_R: - * This symbol, if defined, indicates that the getgrnam_r routine - * is available to getgrnam re-entrantly. - */ -/* GETGRNAM_R_PROTO: - * This symbol encodes the prototype of getgrnam_r. - * It is zero if d_getgrnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r - * is defined. - */ -#$d_getgrnam_r HAS_GETGRNAM_R /**/ -#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/ - /* HAS_GETHOSTBYADDR: * This symbol, if defined, indicates that the gethostbyaddr() routine is * available to look up hosts by their IP addresses. @@ -1507,66 +1821,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un #define PHOSTNAME "$aphostname" /* How to get the host name */ #endif -/* HAS_GETHOSTBYADDR_R: - * This symbol, if defined, indicates that the gethostbyaddr_r routine - * is available to gethostbyaddr re-entrantly. - */ -/* GETHOSTBYADDR_R_PROTO: - * This symbol encodes the prototype of gethostbyaddr_r. - * It is zero if d_gethostbyaddr_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r - * is defined. - */ -#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ -#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ - -/* HAS_GETHOSTBYNAME_R: - * This symbol, if defined, indicates that the gethostbyname_r routine - * is available to gethostbyname re-entrantly. - */ -/* GETHOSTBYNAME_R_PROTO: - * This symbol encodes the prototype of gethostbyname_r. - * It is zero if d_gethostbyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r - * is defined. - */ -#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ -#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ - -/* HAS_GETHOSTENT_R: - * This symbol, if defined, indicates that the gethostent_r routine - * is available to gethostent re-entrantly. - */ -/* GETHOSTENT_R_PROTO: - * This symbol encodes the prototype of gethostent_r. - * It is zero if d_gethostent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r - * is defined. - */ -#$d_gethostent_r HAS_GETHOSTENT_R /**/ -#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ - -/* HAS_GETHOST_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for gethostent(), gethostbyname(), and - * gethostbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. - */ -#$d_gethostprotos HAS_GETHOST_PROTOS /**/ - -/* HAS_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 $getlogin_r_proto /**/ - /* HAS_GETNETBYADDR: * This symbol, if defined, indicates that the getnetbyaddr() routine is * available to look up networks by their IP addresses. @@ -1585,60 +1839,6 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_getnent HAS_GETNETENT /**/ -/* HAS_GETNETBYADDR_R: - * This symbol, if defined, indicates that the getnetbyaddr_r routine - * is available to getnetbyaddr re-entrantly. - */ -/* GETNETBYADDR_R_PROTO: - * This symbol encodes the prototype of getnetbyaddr_r. - * It is zero if d_getnetbyaddr_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r - * is defined. - */ -#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/ -#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/ - -/* HAS_GETNETBYNAME_R: - * This symbol, if defined, indicates that the getnetbyname_r routine - * is available to getnetbyname re-entrantly. - */ -/* GETNETBYNAME_R_PROTO: - * This symbol encodes the prototype of getnetbyname_r. - * It is zero if d_getnetbyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r - * is defined. - */ -#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/ -#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/ - -/* HAS_GETNETENT_R: - * This symbol, if defined, indicates that the getnetent_r routine - * is available to getnetent re-entrantly. - */ -/* GETNETENT_R_PROTO: - * This symbol encodes the prototype of getnetent_r. - * It is zero if d_getnetent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r - * is defined. - */ -#$d_getnetent_r HAS_GETNETENT_R /**/ -#define GETNETENT_R_PROTO $getnetent_r_proto /**/ - -/* HAS_GETNET_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getnetent(), getnetbyname(), and - * getnetbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. - */ -#$d_getnetprotos HAS_GETNET_PROTOS /**/ - -/* HAS_GETPAGESIZE: - * This symbol, if defined, indicates that the getpagesize system call - * is available to get system page size, which is the granularity of - * many memory management calls. - */ -#$d_getpagsz HAS_GETPAGESIZE /**/ - /* HAS_GETPROTOENT: * This symbol, if defined, indicates that the getprotoent() routine is * available to look up protocols in some data base or another. @@ -1660,3095 +1860,3531 @@ sed <$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un * This symbol, if defined, indicates that the getprotobyname() * routine is available to look up protocols by their name. */ -/* HAS_GETPROTOBYNUMBER: - * This symbol, if defined, indicates that the getprotobynumber() - * routine is available to look up protocols by their number. +/* HAS_GETPROTOBYNUMBER: + * This symbol, if defined, indicates that the getprotobynumber() + * routine is available to look up protocols by their number. + */ +#$d_getpbyname HAS_GETPROTOBYNAME /**/ +#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ + +/* HAS_GETPWENT: + * This symbol, if defined, indicates that the getpwent routine is + * available for sequential access of the passwd database. + * If this is not available, the older getpw() function may be available. + */ +#$d_getpwent HAS_GETPWENT /**/ + +/* HAS_GETSERVENT: + * This symbol, if defined, indicates that the getservent() routine is + * available to look up network services in some data base or another. + */ +#$d_getsent HAS_GETSERVENT /**/ + +/* HAS_GETSERVBYNAME: + * This symbol, if defined, indicates that the getservbyname() + * routine is available to look up services by their name. + */ +/* HAS_GETSERVBYPORT: + * This symbol, if defined, indicates that the getservbyport() + * routine is available to look up services by their port. + */ +#$d_getsbyname HAS_GETSERVBYNAME /**/ +#$d_getsbyport HAS_GETSERVBYPORT /**/ + +/* HAS_HTONL: + * This symbol, if defined, indicates that the htonl() routine (and + * friends htons() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_HTONS: + * This symbol, if defined, indicates that the htons() routine (and + * friends htonl() ntohl() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHL: + * This symbol, if defined, indicates that the ntohl() routine (and + * friends htonl() htons() ntohs()) are available to do network + * order byte swapping. + */ +/* HAS_NTOHS: + * This symbol, if defined, indicates that the ntohs() routine (and + * friends htonl() htons() ntohl()) are available to do network + * order byte swapping. + */ +#$d_htonl HAS_HTONL /**/ +#$d_htonl HAS_HTONS /**/ +#$d_htonl HAS_NTOHL /**/ +#$d_htonl HAS_NTOHS /**/ + +/* HAS_LONG_DOUBLE: + * This symbol will be defined if the C compiler supports long + * doubles. + */ +/* LONG_DOUBLESIZE: + * This symbol contains the size of a long double, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long doubles. Note that this + * is sizeof(long double), which may include unused bytes. + */ +/* HAS_LDEXPL: + * This symbol, if defined, indicates that the ldexpl routine is + * available to shift a long double floating-point number + * by an integral power of 2. + */ +/* LONG_DOUBLEKIND: + * LONG_DOUBLEKIND will be one of + * LONG_DOUBLE_IS_DOUBLE + * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN + * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN + * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN + * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN + * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE + * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE + * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE + * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE + * LONG_DOUBLE_IS_VAX_H_FLOAT + * LONG_DOUBLE_IS_UNKNOWN_FORMAT + * It is only defined if the system supports long doubles. + */ +/* LONG_DOUBLE_STYLE_IEEE: + * This symbol, if defined, indicates that the long double + * is any of the IEEE 754 style long doubles: + * LONG_DOUBLE_STYLE_IEEE_STD, LONG_DOUBLE_STYLE_IEEE_EXTENDED, + * LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE. + */ +/* LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE: + * This symbol, if defined, indicates that the long double is + * the 128-bit double-double. + */ +/* LONG_DOUBLE_STYLE_IEEE_EXTENDED: + * This symbol, if defined, indicates that the long double is + * the 80-bit IEEE 754. Note that despite the 'extended' this + * is less than the 'std', since this is an extension of + * the double precision. + */ +/* LONG_DOUBLE_STYLE_IEEE_STD: + * This symbol, if defined, indicates that the long double is + * the 128-bit IEEE 754. + */ +/* LONG_DOUBLE_STYLE_VAX: + * This symbol, if defined, indicates that the long double is + * the 128-bit VAX format H. + */ +#$d_ldexpl HAS_LDEXPL /**/ +#$d_longdbl HAS_LONG_DOUBLE /**/ +#ifdef HAS_LONG_DOUBLE +#define LONG_DOUBLESIZE $longdblsize /**/ +#define LONG_DOUBLEKIND $longdblkind /**/ +#define LONG_DOUBLE_IS_DOUBLE 0 +#define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1 +#define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2 +#define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3 +#define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4 +#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE 5 +#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE 6 +#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE 7 +#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE 8 +#define LONG_DOUBLE_IS_VAX_H_FLOAT 9 +#define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1 +#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE /* back-compat */ +#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE /* back-compat */ +#$d_long_double_style_ieee LONG_DOUBLE_STYLE_IEEE +#$d_long_double_style_ieee_doubledouble LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE +#$d_long_double_style_ieee_extended LONG_DOUBLE_STYLE_IEEE_EXTENDED +#$d_long_double_style_ieee_std LONG_DOUBLE_STYLE_IEEE_STD +#$d_long_double_style_vax LONG_DOUBLE_STYLE_VAX +#endif + +/* HAS_LONG_LONG: + * This symbol will be defined if the C compiler supports long long. + */ +/* LONGLONGSIZE: + * This symbol contains the size of a long long, so that the + * C preprocessor can make decisions based on it. It is only + * defined if the system supports long long. */ -#$d_getpbyname HAS_GETPROTOBYNAME /**/ -#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ +#$d_longlong HAS_LONG_LONG /**/ +#ifdef HAS_LONG_LONG +#define LONGLONGSIZE $longlongsize /**/ +#endif -/* HAS_GETPROTOBYNAME_R: - * This symbol, if defined, indicates that the getprotobyname_r routine - * is available to getprotobyname re-entrantly. +/* HAS_MEMCHR: + * This symbol, if defined, indicates that the memchr routine is available + * to locate characters within a C string. */ -/* GETPROTOBYNAME_R_PROTO: - * This symbol encodes the prototype of getprotobyname_r. - * It is zero if d_getprotobyname_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r - * is defined. +#$d_memchr HAS_MEMCHR /**/ + +/* HAS_MKSTEMP: + * This symbol, if defined, indicates that the mkstemp routine is + * available to exclusively create and open a uniquely named + * temporary file. */ -#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/ -#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/ +#$d_mkstemp HAS_MKSTEMP /**/ -/* HAS_GETPROTOBYNUMBER_R: - * This symbol, if defined, indicates that the getprotobynumber_r routine - * is available to getprotobynumber re-entrantly. +/* HAS_MMAP: + * This symbol, if defined, indicates that the mmap system call is + * available to map a file into memory. */ -/* 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. +/* 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 'caddr_t'. */ -#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/ -#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/ +#$d_mmap HAS_MMAP /**/ +#define Mmap_t $mmaptype /**/ -/* HAS_GETPROTOENT_R: - * This symbol, if defined, indicates that the getprotoent_r routine - * is available to getprotoent re-entrantly. +/* HAS_MSG: + * This symbol, if defined, indicates that the entire msg*(2) library is + * supported (IPC mechanism based on message queues). */ -/* GETPROTOENT_R_PROTO: - * This symbol encodes the prototype of getprotoent_r. - * It is zero if d_getprotoent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r - * is defined. +#$d_msg HAS_MSG /**/ + +/* HAS_SEM: + * This symbol, if defined, indicates that the entire sem*(2) library is + * supported. */ -#$d_getprotoent_r HAS_GETPROTOENT_R /**/ -#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/ +#$d_sem HAS_SEM /**/ -/* HAS_GETPROTO_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getprotoent(), getprotobyname(), and - * getprotobyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* HAS_SETGRENT: + * This symbol, if defined, indicates that the setgrent routine is + * available for initializing sequential access of the group database. */ -#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ +#$d_setgrent HAS_SETGRENT /**/ -/* HAS_GETPWENT: - * This symbol, if defined, indicates that the getpwent routine is - * available for sequential access of the passwd database. - * If this is not available, the older getpw() function may be available. +/* HAS_SETHOSTENT: + * This symbol, if defined, indicates that the sethostent() routine is + * available. */ -#$d_getpwent HAS_GETPWENT /**/ +#$d_sethent HAS_SETHOSTENT /**/ -/* HAS_GETPWENT_R: - * This symbol, if defined, indicates that the getpwent_r routine - * is available to getpwent re-entrantly. +/* HAS_SETNETENT: + * This symbol, if defined, indicates that the setnetent() routine is + * available. */ -/* GETPWENT_R_PROTO: - * This symbol encodes the prototype of getpwent_r. - * It is zero if d_getpwent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r - * is defined. +#$d_setnent HAS_SETNETENT /**/ + +/* HAS_SETPROTOENT: + * This symbol, if defined, indicates that the setprotoent() routine is + * available. */ -#$d_getpwent_r HAS_GETPWENT_R /**/ -#define GETPWENT_R_PROTO $getpwent_r_proto /**/ +#$d_setpent HAS_SETPROTOENT /**/ -/* HAS_GETPWNAM_R: - * This symbol, if defined, indicates that the getpwnam_r routine - * is available to getpwnam re-entrantly. +/* HAS_SETPGRP: + * This symbol, if defined, indicates that the setpgrp routine is + * available to set the current process group. */ -/* GETPWNAM_R_PROTO: - * This symbol encodes the prototype of getpwnam_r. - * It is zero if d_getpwnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r - * is defined. +/* USE_BSD_SETPGRP: + * This symbol, if defined, indicates that setpgrp needs two + * arguments whereas USG one needs none. See also HAS_SETPGID + * for a POSIX interface. */ -#$d_getpwnam_r HAS_GETPWNAM_R /**/ -#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/ +#$d_setpgrp HAS_SETPGRP /**/ +#$d_bsdsetpgrp USE_BSD_SETPGRP /**/ -/* HAS_GETPWUID_R: - * This symbol, if defined, indicates that the getpwuid_r routine - * is available to getpwuid re-entrantly. - */ -/* GETPWUID_R_PROTO: - * This symbol encodes the prototype of getpwuid_r. - * It is zero if d_getpwuid_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r - * is defined. +/* HAS_SETPWENT: + * This symbol, if defined, indicates that the setpwent routine is + * available for initializing sequential access of the passwd database. */ -#$d_getpwuid_r HAS_GETPWUID_R /**/ -#define GETPWUID_R_PROTO $getpwuid_r_proto /**/ +#$d_setpwent HAS_SETPWENT /**/ -/* HAS_GETSERVENT: - * This symbol, if defined, indicates that the getservent() routine is - * available to look up network services in some data base or another. +/* HAS_SETSERVENT: + * This symbol, if defined, indicates that the setservent() routine is + * available. */ -#$d_getsent HAS_GETSERVENT /**/ +#$d_setsent HAS_SETSERVENT /**/ -/* HAS_GETSERVBYNAME_R: - * This symbol, if defined, indicates that the getservbyname_r routine - * is available to getservbyname re-entrantly. +/* HAS_SETVBUF: + * This symbol, if defined, indicates that the setvbuf routine is + * available to change buffering on an open stdio stream. + * to a line-buffered mode. */ -/* 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. +#$d_setvbuf HAS_SETVBUF /**/ + +/* HAS_SHM: + * This symbol, if defined, indicates that the entire shm*(2) library is + * supported. */ -#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/ -#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/ +#$d_shm HAS_SHM /**/ -/* HAS_GETSERVBYPORT_R: - * This symbol, if defined, indicates that the getservbyport_r routine - * is available to getservbyport re-entrantly. +/* Shmat_t: + * This symbol holds the return type of the shmat() system call. + * Usually set to 'void *' or 'char *'. */ -/* 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. +/* 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. */ -#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/ -#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/ +#define Shmat_t $shmattype /**/ +#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ -/* HAS_GETSERVENT_R: - * This symbol, if defined, indicates that the getservent_r routine - * is available to getservent re-entrantly. +/* HAS_SOCKET: + * This symbol, if defined, indicates that the BSD socket interface is + * supported. */ -/* 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. +/* HAS_SOCKETPAIR: + * This symbol, if defined, indicates that the BSD socketpair() call is + * supported. */ -#$d_getservent_r HAS_GETSERVENT_R /**/ -#define GETSERVENT_R_PROTO $getservent_r_proto /**/ - -/* HAS_GETSERV_PROTOS: - * This symbol, if defined, indicates that includes - * prototypes for getservent(), getservbyname(), and - * getservbyaddr(). Otherwise, it is up to the program to guess - * them. See netdbtype.U for probing for various Netdb_xxx_t types. +/* HAS_SOCKADDR_SA_LEN: + * This symbol, if defined, indicates that the struct sockaddr + * structure has a member called sa_len, indicating the length of + * the structure. */ -#$d_getservprotos HAS_GETSERV_PROTOS /**/ - -/* HAS_GETSPNAM_R: - * This symbol, if defined, indicates that the getspnam_r routine - * is available to getspnam re-entrantly. +/* HAS_SOCKADDR_IN6: + * This symbol, if defined, indicates the availability of + * struct sockaddr_in6; */ -/* GETSPNAM_R_PROTO: - * This symbol encodes the prototype of getspnam_r. - * It is zero if d_getspnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r - * is defined. +/* HAS_SIN6_SCOPE_ID: + * This symbol, if defined, indicates that the struct sockaddr_in6 + * structure has a member called sin6_scope_id. */ -#$d_getspnam_r HAS_GETSPNAM_R /**/ -#define GETSPNAM_R_PROTO $getspnam_r_proto /**/ - -/* HAS_GETSERVBYNAME: - * This symbol, if defined, indicates that the getservbyname() - * routine is available to look up services by their name. +/* HAS_IP_MREQ: + * This symbol, if defined, indicates the availability of + * struct ip_mreq; */ -/* HAS_GETSERVBYPORT: - * This symbol, if defined, indicates that the getservbyport() - * routine is available to look up services by their port. +/* HAS_IP_MREQ_SOURCE: + * This symbol, if defined, indicates the availability of + * struct ip_mreq_source; */ -#$d_getsbyname HAS_GETSERVBYNAME /**/ -#$d_getsbyport HAS_GETSERVBYPORT /**/ - -/* HAS_GMTIME_R: - * This symbol, if defined, indicates that the gmtime_r routine - * is available to gmtime re-entrantly. +/* HAS_IPV6_MREQ: + * This symbol, if defined, indicates the availability of + * struct ipv6_mreq; */ -/* GMTIME_R_PROTO: - * This symbol encodes the prototype of gmtime_r. - * It is zero if d_gmtime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r - * is defined. +/* HAS_IPV6_MREQ_SOURCE: + * This symbol, if defined, indicates the availability of + * struct ipv6_mreq_source; */ -#$d_gmtime_r HAS_GMTIME_R /**/ -#define GMTIME_R_PROTO $gmtime_r_proto /**/ +#$d_socket HAS_SOCKET /**/ +#$d_sockpair HAS_SOCKETPAIR /**/ +#$d_sockaddr_sa_len HAS_SOCKADDR_SA_LEN /**/ +#$d_sockaddr_in6 HAS_SOCKADDR_IN6 /**/ +#$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_GNULIBC: - * This symbol, if defined, indicates to the C program that - * the GNU C library is being used. A better check is to use - * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc. +/* USE_STAT_BLOCKS: + * This symbol is defined if this system has a stat structure declaring + * st_blksize and st_blocks. */ -#$d_gnulibc HAS_GNULIBC /**/ -#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) -# define _GNU_SOURCE +#ifndef USE_STAT_BLOCKS +#$d_statblks USE_STAT_BLOCKS /**/ #endif -/* HAS_HTONL: - * This symbol, if defined, indicates that the htonl() routine (and - * friends htons() ntohl() ntohs()) are available to do network - * order byte swapping. +/* 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. */ -/* HAS_HTONS: - * This symbol, if defined, indicates that the htons() routine (and - * friends htonl() ntohl() ntohs()) are available to do network - * order byte swapping. +#$d_strctcpy USE_STRUCT_COPY /**/ + +/* HAS_STRERROR: + * This symbol, if defined, indicates that the strerror routine is + * available to translate error numbers to strings. See the writeup + * of Strerror() in this file before you try to define your own. */ -/* HAS_NTOHL: - * This symbol, if defined, indicates that the ntohl() routine (and - * friends htonl() htons() ntohs()) are available to do network - * order byte swapping. +/* HAS_SYS_ERRLIST: + * This symbol, if defined, indicates that the sys_errlist array is + * available to translate error numbers to strings. The extern int + * sys_nerr gives the size of that table. */ -/* HAS_NTOHS: - * This symbol, if defined, indicates that the ntohs() routine (and - * friends htonl() htons() ntohl()) are available to do network - * order byte swapping. +/* Strerror: + * This preprocessor symbol is defined as a macro if strerror() is + * not available to translate error numbers to strings but sys_errlist[] + * array is there. */ -#$d_htonl HAS_HTONL /**/ -#$d_htonl HAS_HTONS /**/ -#$d_htonl HAS_NTOHL /**/ -#$d_htonl HAS_NTOHS /**/ +#$d_strerror HAS_STRERROR /**/ +#$d_syserrlst HAS_SYS_ERRLIST /**/ +#define Strerror(e) $d_strerrm -/* HAS_ISASCII: - * This manifest constant lets the C program know that isascii - * is available. +/* HAS_STRTOUL: + * This symbol, if defined, indicates that the strtoul routine is + * available to provide conversion of strings to unsigned long. */ -#$d_isascii HAS_ISASCII /**/ +#$d_strtoul HAS_STRTOUL /**/ -/* HAS_LCHOWN: - * This symbol, if defined, indicates that the lchown routine is - * available to operate on a symbolic link (instead of following the - * link). +/* HAS_UNION_SEMUN: + * This symbol, if defined, indicates that the union semun is + * defined by including . If not, the user code + * probably needs to define it as: + * union semun { + * int val; + * struct semid_ds *buf; + * unsigned short *array; + * } */ -#$d_lchown HAS_LCHOWN /**/ - -/* HAS_LOCALTIME_R: - * This symbol, if defined, indicates that the localtime_r routine - * is available to localtime re-entrantly. +/* USE_SEMCTL_SEMUN: + * This symbol, if defined, indicates that union semun is + * used for semctl IPC_STAT. */ -/* 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 +/* USE_SEMCTL_SEMID_DS: + * This symbol, if defined, indicates that struct semid_ds * is + * used for semctl IPC_STAT. */ -#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/ -#ifdef LOCALTIME_R_NEEDS_TZSET -#define L_R_TZSET tzset(), -#else -#define L_R_TZSET -#endif +#$d_union_semun HAS_UNION_SEMUN /**/ +#$d_semctl_semun USE_SEMCTL_SEMUN /**/ +#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ -/* LOCALTIME_R_PROTO: - * This symbol encodes the prototype of localtime_r. - * It is zero if d_localtime_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r - * is defined. +/* HAS_VFORK: + * This symbol, if defined, indicates that vfork() exists. */ -#$d_localtime_r HAS_LOCALTIME_R /**/ -#define LOCALTIME_R_PROTO $localtime_r_proto /**/ +#$d_vfork HAS_VFORK /**/ -/* HAS_LONG_DOUBLE: - * This symbol will be defined if the C compiler supports long - * doubles. - */ -/* LONG_DOUBLESIZE: - * This symbol contains the size of a long double, so that the - * C preprocessor can make decisions based on it. It is only - * defined if the system supports long doubles. +/* HAS_PSEUDOFORK: + * This symbol, if defined, indicates that an emulation of the + * fork routine is available. */ -#$d_longdbl HAS_LONG_DOUBLE /**/ -#ifdef HAS_LONG_DOUBLE -#define LONG_DOUBLESIZE $longdblsize /**/ -#endif +#$d_pseudofork HAS_PSEUDOFORK /**/ -/* HAS_LONG_LONG: - * This symbol will be defined if the C compiler supports long long. +/* Signal_t: + * This symbol's value is either "void" or "int", corresponding to the + * appropriate return type of a signal handler. Thus, you can declare + * a signal handler using "Signal_t (*handler)()", and define the + * handler using "Signal_t handler(sig)". */ -/* LONGLONGSIZE: - * This symbol contains the size of a long long, so that the - * C preprocessor can make decisions based on it. It is only - * defined if the system supports long long. +#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_longlong HAS_LONG_LONG /**/ -#ifdef HAS_LONG_LONG -#define LONGLONGSIZE $longlongsize /**/ +#$d_volatile HASVOLATILE /**/ +#ifndef HASVOLATILE +#define volatile #endif -/* HAS_LSEEK_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the lseek() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern off_t lseek(int, off_t, int); +/* 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 . */ -#$d_lseekproto HAS_LSEEK_PROTO /**/ +/* DIRNAMLEN: + * This symbol, if defined, indicates to the C program that the length + * of directory entry names is provided by a d_namlen field. Otherwise + * you need to do strlen() on the d_name field. + */ +/* Direntry_t: + * This symbol is set to 'struct direct' or 'struct dirent' depending on + * whether dirent is available or not. You should use this pseudo type to + * portably declare your directory entries. + */ +#$i_dirent I_DIRENT /**/ +#$d_dirnamlen DIRNAMLEN /**/ +#define Direntry_t $direntrytype -/* HAS_MEMCHR: - * This symbol, if defined, indicates that the memchr routine is available - * to locate characters within a C string. +/* I_EXECINFO: + * This symbol, if defined, indicates to the C program that it should + * include for backtrace() support. */ -#$d_memchr HAS_MEMCHR /**/ +#$i_execinfo I_EXECINFO /**/ -/* HAS_MKSTEMP: - * This symbol, if defined, indicates that the mkstemp routine is - * available to exclusively create and open a uniquely named - * temporary file. +/* I_GRP: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_mkstemp HAS_MKSTEMP /**/ +/* GRPASSWD: + * This symbol, if defined, indicates to the C program that struct group + * in contains gr_passwd. + */ +#$i_grp I_GRP /**/ +#$d_grpasswd GRPASSWD /**/ -/* HAS_MMAP: - * This symbol, if defined, indicates that the mmap system call is - * available to map a file into memory. +/* I_NDBM: + * This symbol, if defined, indicates that exists and should + * be included. */ -/* 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 'caddr_t'. +/* 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. */ -#$d_mmap HAS_MMAP /**/ -#define Mmap_t $mmaptype /**/ +/* I_GDBM_NDBM: + * This symbol, if defined, indicates that exists and should + * be included. This is the location of the ndbm.h compatibility file + * in Debian 4.0. + */ +/* NDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +/* GDBMNDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +/* GDBM_NDBM_H_USES_PROTOTYPES: + * This symbol, if defined, indicates that uses real ANSI C + * prototypes instead of K&R style function declarations without any + * parameter information. While ANSI C prototypes are supported in C++, + * K&R style function declarations will yield errors. + */ +#$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 /**/ +#$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/ -/* HAS_MSG: - * This symbol, if defined, indicates that the entire msg*(2) library is - * supported (IPC mechanism based on message queues). +/* I_NETDB: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_msg HAS_MSG /**/ +#$i_netdb I_NETDB /**/ -/* HAS_OPEN3: - * This manifest constant lets the C program know that the three - * argument form of open(2) is available. +/* I_NET_ERRNO: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_open3 HAS_OPEN3 /**/ +#$i_neterrno I_NET_ERRNO /**/ -/* OLD_PTHREAD_CREATE_JOINABLE: - * This symbol, if defined, indicates how to create pthread - * in joinable (aka undetached) state. NOTE: not defined - * if pthread.h already has defined PTHREAD_CREATE_JOINABLE - * (the new version of the constant). - * If defined, known values are PTHREAD_CREATE_UNDETACHED - * and __UNDETACHED. +/* I_PWD: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ - -/* HAS_PTHREAD_ATFORK: - * This symbol, if defined, indicates that the pthread_atfork routine - * is available to setup fork handlers. +/* PWQUOTA: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_quota. */ -#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ - -/* HAS_PTHREAD_YIELD: - * This symbol, if defined, indicates that the pthread_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. +/* PWAGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_age. */ -/* SCHED_YIELD: - * This symbol defines the way to yield the execution of - * the current thread. Known ways are sched_yield, - * pthread_yield, and pthread_yield with NULL. +/* PWCHANGE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_change. */ -/* HAS_SCHED_YIELD: - * This symbol, if defined, indicates that the sched_yield - * routine is available to yield the execution of the current - * thread. sched_yield is preferable to pthread_yield. +/* PWCLASS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_class. */ -#$d_pthread_yield HAS_PTHREAD_YIELD /**/ -#define SCHED_YIELD $sched_yield /**/ -#$d_sched_yield HAS_SCHED_YIELD /**/ - -/* HAS_RANDOM_R: - * This symbol, if defined, indicates that the random_r routine - * is available to random re-entrantly. +/* PWEXPIRE: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_expire. */ -/* RANDOM_R_PROTO: - * This symbol encodes the prototype of random_r. - * It is zero if d_random_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r - * is defined. +/* PWCOMMENT: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_comment. */ -#$d_random_r HAS_RANDOM_R /**/ -#define RANDOM_R_PROTO $random_r_proto /**/ +/* PWGECOS: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_gecos. + */ +/* PWPASSWD: + * This symbol, if defined, indicates to the C program that struct passwd + * contains pw_passwd. + */ +#$i_pwd I_PWD /**/ +#$d_pwquota PWQUOTA /**/ +#$d_pwage PWAGE /**/ +#$d_pwchange PWCHANGE /**/ +#$d_pwclass PWCLASS /**/ +#$d_pwexpire PWEXPIRE /**/ +#$d_pwcomment PWCOMMENT /**/ +#$d_pwgecos PWGECOS /**/ +#$d_pwpasswd PWPASSWD /**/ -/* HAS_READDIR64_R: - * This symbol, if defined, indicates that the readdir64_r routine - * is available to readdir64 re-entrantly. +/* I_SYSUIO: + * This symbol, if defined, indicates that exists and + * should be included. */ -/* 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. +#$i_sysuio I_SYSUIO /**/ + +/* I_TERMIO: + * This symbol, if defined, indicates that the program should include + * rather than . There are also differences in + * the ioctl() calls that depend on the value of this symbol. */ -#$d_readdir64_r HAS_READDIR64_R /**/ -#define READDIR64_R_PROTO $readdir64_r_proto /**/ +/* I_TERMIOS: + * This symbol, if defined, indicates that the program should include + * the POSIX termios.h rather than sgtty.h or termio.h. + * There are also differences in the ioctl() calls that depend on the + * value of this symbol. + */ +/* I_SGTTY: + * This symbol, if defined, indicates that the program should include + * rather than . There are also differences in + * the ioctl() calls that depend on the value of this symbol. + */ +#$i_termio I_TERMIO /**/ +#$i_termios I_TERMIOS /**/ +#$i_sgtty I_SGTTY /**/ -/* HAS_READDIR_R: - * This symbol, if defined, indicates that the readdir_r routine - * is available to readdir re-entrantly. +/* I_STDARG: + * This symbol, if defined, indicates that exists and should + * be included. */ -/* READDIR_R_PROTO: - * This symbol encodes the prototype of readdir_r. - * It is zero if d_readdir_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r - * is defined. +/* I_VARARGS: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_readdir_r HAS_READDIR_R /**/ -#define READDIR_R_PROTO $readdir_r_proto /**/ +#$i_stdarg I_STDARG /**/ +#$i_varargs I_VARARGS /**/ -/* HAS_SAFE_BCOPY: - * This symbol, if defined, indicates that the bcopy routine is available - * to copy potentially overlapping memory blocks. Normally, you should - * probably use memmove() or memcpy(). If neither is defined, roll your - * own version. +/* Free_t: + * This variable contains the return type of free(). It is usually + * void, but occasionally int. */ -#$d_safebcpy HAS_SAFE_BCOPY /**/ +/* Malloc_t: + * This symbol is the type of pointer returned by malloc and realloc. + */ +#define Malloc_t $malloctype /**/ +#define Free_t $freetype /**/ -/* HAS_SAFE_MEMCPY: - * This symbol, if defined, indicates that the memcpy routine is available - * to copy potentially overlapping memory blocks. If you need to - * copy overlapping memory blocks, you should check HAS_MEMMOVE and - * use memmove() instead, if available. +/* PERL_MALLOC_WRAP: + * This symbol, if defined, indicates that we'd like malloc wrap checks. */ -#$d_safemcpy HAS_SAFE_MEMCPY /**/ +#$usemallocwrap PERL_MALLOC_WRAP /**/ -/* HAS_SANE_MEMCMP: - * This symbol, if defined, indicates that the memcmp routine is available - * and can be used to compare relative magnitudes of chars with their high - * bits set. If it is not defined, roll your own version. +/* MYMALLOC: + * This symbol, if defined, indicates that we're using our own malloc. */ -#$d_sanemcmp HAS_SANE_MEMCMP /**/ +#$d_mymalloc MYMALLOC /**/ -/* HAS_SEM: - * This symbol, if defined, indicates that the entire sem*(2) library is - * supported. +/* CAN_PROTOTYPE: + * If defined, this macro indicates that the C compiler can handle + * function prototypes. */ -#$d_sem HAS_SEM /**/ +/* _: + * 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[])); + */ +#$prototype CAN_PROTOTYPE /**/ +#ifdef CAN_PROTOTYPE +#define _(args) args +#else +#define _(args) () +#endif -/* HAS_SETGRENT: - * This symbol, if defined, indicates that the setgrent routine is - * available for initializing sequential access of the group database. +/* SH_PATH: + * This symbol contains the full pathname to the shell used on this + * on this system to execute Bourne shell scripts. Usually, this will be + * /bin/sh, though it's possible that some systems will have /bin/ksh, + * /bin/pdksh, /bin/ash, /bin/bash, or even something such as + * D:/bin/sh.exe. */ -#$d_setgrent HAS_SETGRENT /**/ +#define SH_PATH "$targetsh" /**/ -/* HAS_SETGRENT_R: - * This symbol, if defined, indicates that the setgrent_r routine - * is available to setgrent re-entrantly. +/* SIG_NAME: + * This symbol contains a list of signal names in order of + * signal number. This is intended + * to be used as a static array initialization, like this: + * char *sig_name[] = { SIG_NAME }; + * The signals in the list are separated with commas, and each signal + * is surrounded by double quotes. There is no leading SIG in the signal + * name, i.e. SIGQUIT is known as "QUIT". + * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, + * etc., where nn is the actual signal number (e.g. NUM37). + * The signal number for sig_name[i] is stored in sig_num[i]. + * The last element is 0 to terminate the list with a NULL. This + * corresponds to the 0 at the end of the sig_name_init list. + * Note that this variable is initialized from the sig_name_init, + * not from sig_name (which is unused). */ -/* SETGRENT_R_PROTO: - * This symbol encodes the prototype of setgrent_r. - * It is zero if d_setgrent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r - * is defined. +/* SIG_NUM: + * This symbol contains a list of signal numbers, in the same order as the + * SIG_NAME list. It is suitable for static array initialization, as in: + * int sig_num[] = { SIG_NUM }; + * The signals in the list are separated with commas, and the indices + * within that list and the SIG_NAME list match, so it's easy to compute + * the signal name from a number or vice versa at the price of a small + * dynamic linear lookup. + * Duplicates are allowed, but are moved to the end of the list. + * The signal number corresponding to sig_name[i] is sig_number[i]. + * if (i < NSIG) then sig_number[i] == i. + * The last element is 0, corresponding to the 0 at the end of + * the sig_name_init list. + * Note that this variable is initialized from the sig_num_init, + * not from sig_num (which is unused). */ -#$d_setgrent_r HAS_SETGRENT_R /**/ -#define SETGRENT_R_PROTO $setgrent_r_proto /**/ - -/* HAS_SETHOSTENT: - * This symbol, if defined, indicates that the sethostent() routine is - * available. +/* SIG_SIZE: + * This variable contains the number of elements of the SIG_NAME + * and SIG_NUM arrays, excluding the final NULL entry. */ -#$d_sethent HAS_SETHOSTENT /**/ +#define SIG_NAME $sig_name_init /**/ +#define SIG_NUM $sig_num_init /**/ +#define SIG_SIZE $sig_size /**/ -/* HAS_SETHOSTENT_R: - * This symbol, if defined, indicates that the sethostent_r routine - * is available to sethostent re-entrantly. +/* USE_CROSS_COMPILE: + * This symbol, if defined, indicates that Perl is being cross-compiled. */ -/* SETHOSTENT_R_PROTO: - * This symbol encodes the prototype of sethostent_r. - * It is zero if d_sethostent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r - * is defined. +/* PERL_TARGETARCH: + * This symbol, if defined, indicates the target architecture + * Perl has been cross-compiled to. Undefined if not a cross-compile. */ -#$d_sethostent_r HAS_SETHOSTENT_R /**/ -#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/ +#ifndef USE_CROSS_COMPILE +#$usecrosscompile USE_CROSS_COMPILE /**/ +#define PERL_TARGETARCH "$targetarch" /**/ +#endif -/* HAS_SETLOCALE_R: - * This symbol, if defined, indicates that the setlocale_r routine - * is available to setlocale re-entrantly. +/* PERL_USE_DEVEL: + * This symbol, if defined, indicates that Perl was configured with + * -Dusedevel, to enable development features. This should not be + * done for production builds. */ -/* SETLOCALE_R_PROTO: - * This symbol encodes the prototype of setlocale_r. - * It is zero if d_setlocale_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r - * is defined. +#$usedevel PERL_USE_DEVEL /**/ + +/* HAS_ATOLF: + * This symbol, if defined, indicates that the atolf routine is + * available to convert strings into long doubles. */ -#$d_setlocale_r HAS_SETLOCALE_R /**/ -#define SETLOCALE_R_PROTO $setlocale_r_proto /**/ +#$d_atolf HAS_ATOLF /**/ -/* HAS_SETNETENT: - * This symbol, if defined, indicates that the setnetent() routine is - * available. +/* HAS_ATOLL: + * This symbol, if defined, indicates that the atoll routine is + * available to convert strings into long longs. */ -#$d_setnent HAS_SETNETENT /**/ +#$d_atoll HAS_ATOLL /**/ -/* HAS_SETNETENT_R: - * This symbol, if defined, indicates that the setnetent_r routine - * is available to setnetent re-entrantly. +/* HAS__FWALK: + * This symbol, if defined, indicates that the _fwalk system call is + * available to apply a function to all the file handles. */ -/* 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. +#$d__fwalk HAS__FWALK /**/ + +/* HAS_ACOSH: + * This symbol, if defined, indicates that the acosh routine is + * available to do the inverse hyperbolic cosine function. */ -#$d_setnetent_r HAS_SETNETENT_R /**/ -#define SETNETENT_R_PROTO $setnetent_r_proto /**/ +#$d_acosh HAS_ACOSH /**/ -/* HAS_SETPROTOENT: - * This symbol, if defined, indicates that the setprotoent() routine is - * available. +/* HAS_AINTL: + * This symbol, if defined, indicates that the aintl routine is + * available. If copysignl is also present we can emulate modfl. */ -#$d_setpent HAS_SETPROTOENT /**/ +#$d_aintl HAS_AINTL /**/ -/* HAS_SETPGRP: - * This symbol, if defined, indicates that the setpgrp routine is - * available to set the current process group. +/* HAS_ASINH: + * This symbol, if defined, indicates that the asinh routine is + * available to do the inverse hyperbolic sine function. */ -/* USE_BSD_SETPGRP: - * This symbol, if defined, indicates that setpgrp needs two - * arguments whereas USG one needs none. See also HAS_SETPGID - * for a POSIX interface. +#$d_asinh HAS_ASINH /**/ + +/* HAS_ATANH: + * This symbol, if defined, indicates that the atanh routine is + * available to do the inverse hyperbolic tangent function. */ -#$d_setpgrp HAS_SETPGRP /**/ -#$d_bsdsetpgrp USE_BSD_SETPGRP /**/ +#$d_atanh HAS_ATANH /**/ -/* HAS_SETPROTOENT_R: - * This symbol, if defined, indicates that the setprotoent_r routine - * is available to setprotoent re-entrantly. +/* HAS_BUILTIN_CHOOSE_EXPR: + * Can we handle GCC builtin for compile-time ternary-like expressions */ -/* 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. +/* HAS_BUILTIN_EXPECT: + * Can we handle GCC builtin for telling that certain values are more + * likely */ -#$d_setprotoent_r HAS_SETPROTOENT_R /**/ -#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ +#$d_builtin_expect HAS_BUILTIN_EXPECT /**/ +#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/ -/* HAS_SETPWENT: - * This symbol, if defined, indicates that the setpwent routine is - * available for initializing sequential access of the passwd database. +/* HAS_C99_VARIADIC_MACROS: + * If defined, the compiler supports C99 variadic macros. */ -#$d_setpwent HAS_SETPWENT /**/ +#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/ -/* HAS_SETPWENT_R: - * This symbol, if defined, indicates that the setpwent_r routine - * is available to setpwent re-entrantly. - */ -/* SETPWENT_R_PROTO: - * This symbol encodes the prototype of setpwent_r. - * It is zero if d_setpwent_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r - * is defined. +/* HAS_CLASS: + * This symbol, if defined, indicates that the class routine is + * available to classify doubles. Available for example in AIX. + * The returned values are defined in and are: + * + * FP_PLUS_NORM Positive normalized, nonzero + * FP_MINUS_NORM Negative normalized, nonzero + * FP_PLUS_DENORM Positive denormalized, nonzero + * FP_MINUS_DENORM Negative denormalized, nonzero + * FP_PLUS_ZERO +0.0 + * FP_MINUS_ZERO -0.0 + * FP_PLUS_INF +INF + * FP_MINUS_INF -INF + * FP_NANS Signaling Not a Number (NaNS) + * FP_NANQ Quiet Not a Number (NaNQ) */ -#$d_setpwent_r HAS_SETPWENT_R /**/ -#define SETPWENT_R_PROTO $setpwent_r_proto /**/ +#$d_class HAS_CLASS /**/ -/* HAS_SETSERVENT: - * This symbol, if defined, indicates that the setservent() routine is - * available. +/* HAS_CLEARENV: + * This symbol, if defined, indicates that the clearenv () routine is + * available for use. */ -#$d_setsent HAS_SETSERVENT /**/ +#$d_clearenv HAS_CLEARENV /**/ -/* HAS_SETSERVENT_R: - * This symbol, if defined, indicates that the setservent_r routine - * is available to setservent re-entrantly. +/* HAS_STRUCT_CMSGHDR: + * This symbol, if defined, indicates that the struct cmsghdr + * 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. +#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ + +/* HAS_COPYSIGN: + * This symbol, if defined, indicates that the copysign routine is + * available to do the copysign function. */ -#$d_setservent_r HAS_SETSERVENT_R /**/ -#define SETSERVENT_R_PROTO $setservent_r_proto /**/ +#$d_copysign HAS_COPYSIGN /**/ -/* HAS_SETVBUF: - * This symbol, if defined, indicates that the setvbuf routine is - * available to change buffering on an open stdio stream. - * to a line-buffered mode. +/* HAS_COPYSIGNL: + * This symbol, if defined, indicates that the copysignl routine is + * available. If aintl is also present we can emulate modfl. */ -#$d_setvbuf HAS_SETVBUF /**/ +#$d_copysignl HAS_COPYSIGNL /**/ -/* HAS_SHM: - * This symbol, if defined, indicates that the entire shm*(2) library is - * supported. +/* USE_CPLUSPLUS: + * This symbol, if defined, indicates that a C++ compiler was + * used to compiled Perl and will be used to compile extensions. */ -#$d_shm HAS_SHM /**/ +#$d_cplusplus USE_CPLUSPLUS /**/ -/* Shmat_t: - * This symbol holds the return type of the shmat() system call. - * Usually set to 'void *' or 'char *'. +/* HAS_DBMINIT_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the dbminit() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int dbminit(char *); */ -/* 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. +#$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. */ -#define Shmat_t $shmattype /**/ -#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ +#$d_dir_dd_fd HAS_DIR_DD_FD /**/ -/* HAS_SIGACTION: - * This symbol, if defined, indicates that Vr4's sigaction() routine +/* HAS_DIRFD: + * This manifest constant lets the C program know that dirfd * is available. */ -#$d_sigaction HAS_SIGACTION /**/ +#$d_dirfd HAS_DIRFD /**/ -/* HAS_SIGSETJMP: - * This variable indicates to the C program that the sigsetjmp() - * routine is available to save the calling process's registers - * and stack environment for later use by siglongjmp(), and - * to optionally save the process's signal mask. See - * Sigjmp_buf, Sigsetjmp, and Siglongjmp. - */ -/* Sigjmp_buf: - * This is the buffer type to be used with Sigsetjmp and Siglongjmp. - */ -/* Sigsetjmp: - * This macro is used in the same way as sigsetjmp(), but will invoke - * traditional setjmp() if sigsetjmp isn't available. - * See HAS_SIGSETJMP. - */ -/* Siglongjmp: - * This macro is used in the same way as siglongjmp(), but will invoke - * traditional longjmp() if siglongjmp isn't available. - * See HAS_SIGSETJMP. +/* DLSYM_NEEDS_UNDERSCORE: + * This symbol, if defined, indicates that we need to prepend an + * underscore to the symbol name before calling dlsym(). This only + * makes sense if you *have* dlsym, which we will presume is the + * case if you're using dl_dlopen.xs. */ -#$d_sigsetjmp HAS_SIGSETJMP /**/ -#ifdef HAS_SIGSETJMP -#define Sigjmp_buf sigjmp_buf -#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) -#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) -#else -#define Sigjmp_buf jmp_buf -#define Sigsetjmp(buf,save_mask) setjmp((buf)) -#define Siglongjmp(buf,retval) longjmp((buf),(retval)) -#endif +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ -/* HAS_SOCKET: - * This symbol, if defined, indicates that the BSD socket interface is - * supported. - */ -/* HAS_SOCKETPAIR: - * This symbol, if defined, indicates that the BSD socketpair() call is - * supported. - */ -/* HAS_MSG_CTRUNC: - * This symbol, if defined, indicates that the MSG_CTRUNC is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. - */ -/* HAS_MSG_DONTROUTE: - * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. +/* HAS_ERF: + * This symbol, if defined, indicates that the erf routine is + * available to do the error function. */ -/* HAS_MSG_OOB: - * This symbol, if defined, indicates that the MSG_OOB is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. - */ -/* HAS_MSG_PEEK: - * This symbol, if defined, indicates that the MSG_PEEK is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. - */ -/* HAS_MSG_PROXY: - * This symbol, if defined, indicates that the MSG_PROXY is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. +#$d_erf HAS_ERF /**/ + +/* HAS_ERFC: + * This symbol, if defined, indicates that the erfc routine is + * available to do the complementary error function. */ -/* HAS_SCM_RIGHTS: - * This symbol, if defined, indicates that the SCM_RIGHTS is supported. - * Checking just with #ifdef might not be enough because this symbol - * has been known to be an enum. +#$d_erfc HAS_ERFC /**/ + +/* HAS_EXP2: + * This symbol, if defined, indicates that the exp2 routine is + * available to do the 2**x function. */ -/* HAS_SOCKADDR_SA_LEN: - * This symbol, if defined, indicates that the struct sockaddr - * structure has a member called sa_len, indicating the length of - * the structure. +#$d_exp2 HAS_EXP2 /**/ + +/* HAS_EXPM1: + * This symbol, if defined, indicates that the expm1 routine is + * available to do the exp(x) - 1 when x is near 1 function. */ -/* HAS_SOCKADDR_IN6: - * This symbol, if defined, indicates the availability of - * struct sockaddr_in6; +#$d_expm1 HAS_EXPM1 /**/ + +/* HAS_FAST_STDIO: + * This symbol, if defined, indicates that the "fast stdio" + * is available to manipulate the stdio buffers directly. */ -/* HAS_SIN6_SCOPE_ID: - * This symbol, if defined, indicates that the struct sockaddr_in6 - * structure has a member called sin6_scope_id. +#$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. */ -/* HAS_IP_MREQ: - * This symbol, if defined, indicates the availability of - * struct ip_mreq; +#$d_fchdir HAS_FCHDIR /**/ + +/* FCNTL_CAN_LOCK: + * This symbol, if defined, indicates that fcntl() can be used + * for file locking. Normally on Unix systems this is defined. + * It may be undefined on VMS. */ -/* HAS_IP_MREQ_SOURCE: - * This symbol, if defined, indicates the availability of - * struct ip_mreq_source; +#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/ + +/* HAS_FDCLOSE: + * This symbol, if defined, indicates that the fdclose routine is + * available to free a FILE structure without closing the underlying + * file descriptor. This function appeared in FreeBSD 10.2. */ -/* HAS_IPV6_MREQ: - * This symbol, if defined, indicates the availability of - * struct ipv6_mreq; +#$d_fdclose HAS_FDCLOSE /**/ + +/* HAS_FDIM: + * This symbol, if defined, indicates that the fdim routine is + * available to do the positive difference function. */ -/* HAS_IPV6_MREQ_SOURCE: - * This symbol, if defined, indicates the availability of - * struct ipv6_mreq_source; +#$d_fdim HAS_FDIM /**/ + +/* HAS_FEGETROUND: + * This symbol, if defined, indicates that the fegetround routine is + * available to return the macro corresponding to the current rounding + * mode. */ -#$d_socket HAS_SOCKET /**/ -#$d_sockpair HAS_SOCKETPAIR /**/ -#$d_sockaddr_sa_len HAS_SOCKADDR_SA_LEN /**/ -#$d_msg_ctrunc HAS_MSG_CTRUNC /**/ -#$d_msg_dontroute HAS_MSG_DONTROUTE /**/ -#$d_msg_oob HAS_MSG_OOB /**/ -#$d_msg_peek HAS_MSG_PEEK /**/ -#$d_msg_proxy HAS_MSG_PROXY /**/ -#$d_scm_rights HAS_SCM_RIGHTS /**/ -#$d_sockaddr_in6 HAS_SOCKADDR_IN6 /**/ -#$d_sin6_scope_id HAS_SIN6_SCOPE_ID /**/ -#$d_ip_mreq HAS_IP_MREQ /**/ -#$d_ip_mreq_source HAS_IP_MREQ_SOURCE /**/ -#$d_ipv6_mreq HAS_IPV6_MREQ /**/ -#$d_ipv6_mreq_source HAS_IPV6_MREQ_SOURCE /**/ +#$d_fegetround HAS_FEGETROUND /**/ -/* HAS_SRAND48_R: - * This symbol, if defined, indicates that the srand48_r routine - * is available to srand48 re-entrantly. +/* HAS_FINITE: + * This symbol, if defined, indicates that the finite routine is + * available to check whether a double is finite (non-infinity non-NaN). */ -/* SRAND48_R_PROTO: - * This symbol encodes the prototype of srand48_r. - * It is zero if d_srand48_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r - * is defined. +#$d_finite HAS_FINITE /**/ + +/* HAS_FINITEL: + * This symbol, if defined, indicates that the finitel routine is + * available to check whether a long double is finite + * (non-infinity non-NaN). */ -#$d_srand48_r HAS_SRAND48_R /**/ -#define SRAND48_R_PROTO $srand48_r_proto /**/ +#$d_finitel HAS_FINITEL /**/ -/* HAS_SRANDOM_R: - * This symbol, if defined, indicates that the srandom_r routine - * is available to srandom re-entrantly. +/* HAS_FLOCK_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the flock() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern int flock(int, int); */ -/* SRANDOM_R_PROTO: - * This symbol encodes the prototype of srandom_r. - * It is zero if d_srandom_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r - * is defined. +#$d_flockproto HAS_FLOCK_PROTO /**/ + +/* HAS_FMA: + * This symbol, if defined, indicates that the fma routine is + * available to do the multiply-add function. */ -#$d_srandom_r HAS_SRANDOM_R /**/ -#define SRANDOM_R_PROTO $srandom_r_proto /**/ +#$d_fma HAS_FMA /**/ -/* USE_STAT_BLOCKS: - * This symbol is defined if this system has a stat structure declaring - * st_blksize and st_blocks. +/* HAS_FMAX: + * This symbol, if defined, indicates that the fmax routine is + * available to do the maximum function. */ -#ifndef USE_STAT_BLOCKS -#$d_statblks USE_STAT_BLOCKS /**/ -#endif +#$d_fmax HAS_FMAX /**/ -/* 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. +/* HAS_FMIN: + * This symbol, if defined, indicates that the fmin routine is + * available to do the minimum function. */ -/* 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) +#$d_fmin HAS_FMIN /**/ + +/* HAS_FP_CLASS: + * This symbol, if defined, indicates that the fp_class routine is + * available to classify doubles. Available for example in Digital UNIX. + * The returned values are defined in and are: + * + * FP_SNAN Signaling NaN (Not-a-Number) + * FP_QNAN Quiet NaN (Not-a-Number) + * FP_POS_INF +infinity + * FP_NEG_INF -infinity + * FP_POS_NORM Positive normalized + * FP_NEG_NORM Negative normalized + * FP_POS_DENORM Positive denormalized + * FP_NEG_DENORM Negative denormalized + * FP_POS_ZERO +0.0 (positive zero) + * FP_NEG_ZERO -0.0 (negative zero) */ -#$d_static_inline HAS_STATIC_INLINE /**/ -#define PERL_STATIC_INLINE $perl_static_inline /**/ +#$d_fp_class HAS_FP_CLASS /**/ -/* USE_STDIO_PTR: - * This symbol is defined if the _ptr and _cnt fields (or similar) - * of the stdio FILE structure can be used to access the stdio buffer - * for a file handle. If this is defined, then the FILE_ptr(fp) - * and FILE_cnt(fp) macros will also be defined and should be used - * to access these fields. +/* HAS_FP_CLASSL: + * This symbol, if defined, indicates that the fp_classl routine is + * available to classify long doubles. Available for example in + * Digital UNIX. See for possible values HAS_FP_CLASS. */ -/* FILE_ptr: - * This macro is used to access the _ptr field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +#$d_fp_classl HAS_FP_CLASSL /**/ + +/* HAS_FPCLASS: + * This symbol, if defined, indicates that the fpclass routine is + * available to classify doubles. Available for example in Solaris/SVR4. + * The returned values are defined in and are: + * + * FP_SNAN signaling NaN + * FP_QNAN quiet NaN + * FP_NINF negative infinity + * FP_PINF positive infinity + * FP_NDENORM negative denormalized non-zero + * FP_PDENORM positive denormalized non-zero + * FP_NZERO negative zero + * FP_PZERO positive zero + * FP_NNORM negative normalized non-zero + * FP_PNORM positive normalized non-zero */ -/* STDIO_PTR_LVALUE: - * This symbol is defined if the FILE_ptr macro can be used as an - * lvalue. +#$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 + * */ -/* FILE_cnt: - * This macro is used to access the _cnt field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_PTR is defined. +/* HAS_FP_CLASSIFY: + * This symbol, if defined, indicates that the fp_classify routine is + * available to classify doubles. The values are defined in + * + * FP_NORMAL Normalized + * FP_ZERO Zero + * FP_INFINITE Infinity + * FP_SUBNORMAL Denormalized + * FP_NAN NaN + * */ -/* STDIO_CNT_LVALUE: - * This symbol is defined if the FILE_cnt macro can be used as an - * lvalue. +#$d_fpclassify HAS_FPCLASSIFY /**/ +#$d_fp_classify HAS_FP_CLASSIFY /**/ + +/* HAS_FPCLASSL: + * This symbol, if defined, indicates that the fpclassl routine is + * available to classify long doubles. Available for example in IRIX. + * The returned values are defined in and are: + * + * FP_SNAN signaling NaN + * FP_QNAN quiet NaN + * FP_NINF negative infinity + * FP_PINF positive infinity + * FP_NDENORM negative denormalized non-zero + * FP_PDENORM positive denormalized non-zero + * FP_NZERO negative zero + * FP_PZERO positive zero + * FP_NNORM negative normalized non-zero + * FP_PNORM positive normalized non-zero */ -/* STDIO_PTR_LVAL_SETS_CNT: - * This symbol is defined if using the FILE_ptr macro as an lvalue - * to increase the pointer by n has the side effect of decreasing the - * value of File_cnt(fp) by n. +#$d_fpclassl HAS_FPCLASSL /**/ + +/* HAS_FPGETROUND: + * This symbol, if defined, indicates that the fpgetround routine is + * available to get the floating point rounding mode. */ -/* STDIO_PTR_LVAL_NOCHANGE_CNT: - * This symbol is defined if using the FILE_ptr macro as an lvalue - * to increase the pointer by n leaves File_cnt(fp) unchanged. +#$d_fpgetround HAS_FPGETROUND /**/ + +/* HAS_FPOS64_T: + * This symbol will be defined if the C compiler supports fpos64_t. */ -#$d_stdstdio USE_STDIO_PTR /**/ -#ifdef USE_STDIO_PTR -#define FILE_ptr(fp) $stdio_ptr -#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ -#define FILE_cnt(fp) $stdio_cnt -#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ -#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/ -#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/ -#endif +#$d_fpos64_t HAS_FPOS64_T /**/ -/* USE_STDIO_BASE: - * This symbol is defined if the _base field (or similar) of the - * stdio FILE structure can be used to access the stdio buffer for - * a file handle. If this is defined, then the FILE_base(fp) macro - * will also be defined and should be used to access this field. - * Also, the FILE_bufsiz(fp) macro will be defined and should be used - * to determine the number of bytes in the buffer. USE_STDIO_BASE - * will never be defined unless USE_STDIO_PTR is. +/* HAS_FREXPL: + * This symbol, if defined, indicates that the frexpl routine is + * available to break a long double floating-point number into + * a normalized fraction and an integral power of 2. */ -/* FILE_base: - * This macro is used to access the _base field (or equivalent) of the - * FILE structure pointed to by its argument. This macro will always be - * defined if USE_STDIO_BASE is defined. +#$d_frexpl HAS_FREXPL /**/ + +/* HAS_STRUCT_FS_DATA: + * This symbol, if defined, indicates that the struct fs_data + * to do statfs() is supported. */ -/* FILE_bufsiz: - * This macro is used to determine the number of bytes in the I/O - * buffer pointed to by _base field (or equivalent) of the FILE - * structure pointed to its argument. This macro will always be defined - * if USE_STDIO_BASE is defined. +#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ + +/* HAS_FSEEKO: + * This symbol, if defined, indicates that the fseeko routine is + * available to fseek beyond 32 bits (useful for ILP32 hosts). */ -#$d_stdiobase USE_STDIO_BASE /**/ -#ifdef USE_STDIO_BASE -#define FILE_base(fp) $stdio_base -#define FILE_bufsiz(fp) $stdio_bufsiz -#endif +#$d_fseeko HAS_FSEEKO /**/ + +/* HAS_FSTATFS: + * This symbol, if defined, indicates that the fstatfs routine is + * available to stat filesystems by file descriptors. + */ +#$d_fstatfs HAS_FSTATFS /**/ -/* USE_STRUCT_COPY: - * This symbol, if defined, indicates that this C compiler knows how - * to copy structures. If undefined, you'll need to use a block copy - * routine of some sort instead. +/* HAS_FSYNC: + * This symbol, if defined, indicates that the fsync routine is + * available to write a file's modified data and attributes to + * permanent storage. */ -#$d_strctcpy USE_STRUCT_COPY /**/ +#$d_fsync HAS_FSYNC /**/ -/* HAS_STRERROR: - * This symbol, if defined, indicates that the strerror routine is - * available to translate error numbers to strings. See the writeup - * of Strerror() in this file before you try to define your own. +/* HAS_FTELLO: + * This symbol, if defined, indicates that the ftello routine is + * available to ftell beyond 32 bits (useful for ILP32 hosts). */ -/* HAS_SYS_ERRLIST: - * This symbol, if defined, indicates that the sys_errlist array is - * available to translate error numbers to strings. The extern int - * sys_nerr gives the size of that table. +#$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. */ -/* Strerror: - * This preprocessor symbol is defined as a macro if strerror() is - * not available to translate error numbers to strings but sys_errlist[] - * array is there. +#$d_futimes HAS_FUTIMES /**/ + +/* HAS_GAI_STRERROR: + * This symbol, if defined, indicates that the gai_strerror routine + * is available to translate error codes returned by getaddrinfo() + * into human readable strings. */ -#$d_strerror HAS_STRERROR /**/ -#$d_syserrlst HAS_SYS_ERRLIST /**/ -#define Strerror(e) $d_strerrm +#$d_gai_strerror HAS_GAI_STRERROR /**/ -/* HAS_STRERROR_R: - * This symbol, if defined, indicates that the strerror_r routine - * is available to strerror re-entrantly. +/* HAS_GETADDRINFO: + * This symbol, if defined, indicates that the getaddrinfo() function + * is available for use. */ -/* STRERROR_R_PROTO: - * This symbol encodes the prototype of strerror_r. - * It is zero if d_strerror_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r - * is defined. +#$d_getaddrinfo HAS_GETADDRINFO /**/ + +/* HAS_GETCWD: + * This symbol, if defined, indicates that the getcwd routine is + * available to get the current working directory. */ -#$d_strerror_r HAS_STRERROR_R /**/ -#define STRERROR_R_PROTO $strerror_r_proto /**/ +#$d_getcwd HAS_GETCWD /**/ -/* HAS_STRTOUL: - * This symbol, if defined, indicates that the strtoul routine is - * available to provide conversion of strings to unsigned long. +/* HAS_GETESPWNAM: + * This symbol, if defined, indicates that the getespwnam system call is + * available to retrieve enhanced (shadow) password entries by name. */ -#$d_strtoul HAS_STRTOUL /**/ +#$d_getespwnam HAS_GETESPWNAM /**/ -/* HAS_TIME: - * This symbol, if defined, indicates that the time() routine exists. +/* HAS_GETFSSTAT: + * This symbol, if defined, indicates that the getfsstat routine is + * available to stat filesystems in bulk. */ -/* Time_t: - * This symbol holds the type returned by time(). It can be long, - * or time_t on BSD sites (in which case should be - * included). +#$d_getfsstat HAS_GETFSSTAT /**/ + +/* HAS_GETITIMER: + * This symbol, if defined, indicates that the getitimer routine is + * available to return interval timers. */ -#$d_time HAS_TIME /**/ -#define Time_t $timetype /* Time type */ +#$d_getitimer HAS_GETITIMER /**/ -/* HAS_TIMES: - * This symbol, if defined, indicates that the times() routine exists. - * Note that this became obsolete on some systems (SUNOS), which now - * use getrusage(). It may be necessary to include . +/* HAS_GETMNT: + * This symbol, if defined, indicates that the getmnt routine is + * available to get filesystem mount info by filename. */ -#$d_times HAS_TIMES /**/ +#$d_getmnt HAS_GETMNT /**/ -/* HAS_TMPNAM_R: - * This symbol, if defined, indicates that the tmpnam_r routine - * is available to tmpnam re-entrantly. +/* HAS_GETMNTENT: + * This symbol, if defined, indicates that the getmntent routine is + * available to iterate through mounted file systems to get their info. */ -/* TMPNAM_R_PROTO: - * This symbol encodes the prototype of tmpnam_r. - * It is zero if d_tmpnam_r is undef, and one of the - * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r - * is defined. +#$d_getmntent HAS_GETMNTENT /**/ + +/* HAS_GETNAMEINFO: + * This symbol, if defined, indicates that the getnameinfo() function + * is available for use. */ -#$d_tmpnam_r HAS_TMPNAM_R /**/ -#define TMPNAM_R_PROTO $tmpnam_r_proto /**/ +#$d_getnameinfo HAS_GETNAMEINFO /**/ -/* HAS_TTYNAME_R: - * This symbol, if defined, indicates that the ttyname_r routine - * is available to ttyname re-entrantly. +/* HAS_GETPRPWNAM: + * This symbol, if defined, indicates that the getprpwnam system call is + * available to retrieve protected (shadow) password entries by name. */ -/* 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. +#$d_getprpwnam HAS_GETPRPWNAM /**/ + +/* HAS_GETSPNAM: + * This symbol, if defined, indicates that the getspnam system call is + * available to retrieve SysV shadow password entries by name. */ -#$d_ttyname_r HAS_TTYNAME_R /**/ -#define TTYNAME_R_PROTO $ttyname_r_proto /**/ +#$d_getspnam HAS_GETSPNAM /**/ -/* HAS_UNION_SEMUN: - * This symbol, if defined, indicates that the union semun is - * defined by including . If not, the user code - * probably needs to define it as: - * union semun { - * int val; - * struct semid_ds *buf; - * unsigned short *array; - * } +/* HAS_HASMNTOPT: + * This symbol, if defined, indicates that the hasmntopt routine is + * available to query the mount options of file systems. */ -/* USE_SEMCTL_SEMUN: - * This symbol, if defined, indicates that union semun is - * used for semctl IPC_STAT. +#$d_hasmntopt HAS_HASMNTOPT /**/ + +/* HAS_HYPOT: + * This symbol, if defined, indicates that the hypot routine is + * available to do the hypotenuse function. */ -/* USE_SEMCTL_SEMID_DS: - * This symbol, if defined, indicates that struct semid_ds * is - * used for semctl IPC_STAT. +#$d_hypot HAS_HYPOT /**/ + +/* HAS_ILOGB: + * This symbol, if defined, indicates that the ilogb routine is + * available to get integer exponent of a floating-point value. */ -#$d_union_semun HAS_UNION_SEMUN /**/ -#$d_semctl_semun USE_SEMCTL_SEMUN /**/ -#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ +#$d_ilogb HAS_ILOGB /**/ -/* HAS_VFORK: - * This symbol, if defined, indicates that vfork() exists. +/* HAS_ILOGBL: + * This symbol, if defined, indicates that the ilogbl routine is + * available. If scalbnl is also present we can emulate frexpl. */ -#$d_vfork HAS_VFORK /**/ +#$d_ilogbl HAS_ILOGBL /**/ -/* HAS_PSEUDOFORK: - * This symbol, if defined, indicates that an emulation of the - * fork routine is available. +/* HAS_INETNTOP: + * This symbol, if defined, indicates that the inet_ntop() function + * is available to parse IPv4 and IPv6 strings. */ -#$d_pseudofork HAS_PSEUDOFORK /**/ +#$d_inetntop HAS_INETNTOP /**/ -/* Signal_t: - * This symbol's value is either "void" or "int", corresponding to the - * appropriate return type of a signal handler. Thus, you can declare - * a signal handler using "Signal_t (*handler)()", and define the - * handler using "Signal_t handler(sig)". +/* HAS_INETPTON: + * This symbol, if defined, indicates that the inet_pton() function + * is available to parse IPv4 and IPv6 strings. */ -#define Signal_t $signal_t /* Signal handler's return type */ +#$d_inetpton HAS_INETPTON /**/ -/* HASVOLATILE: - * This symbol, if defined, indicates that this C compiler knows about - * the volatile declaration. +/* HAS_INT64_T: + * This symbol will defined if the C compiler supports int64_t. + * Usually the needs to be included, but sometimes + * is enough. */ -#$d_volatile HASVOLATILE /**/ -#ifndef HASVOLATILE -#define volatile -#endif +#$d_int64_t HAS_INT64_T /**/ -/* HAS_VPRINTF: - * This symbol, if defined, indicates that the vprintf routine is available - * to printf with a pointer to an argument list. If unavailable, you - * may need to write your own, probably in terms of _doprnt(). +/* HAS_ISBLANK: + * This manifest constant lets the C program know that isblank + * is available. */ -/* USE_CHAR_VSPRINTF: - * This symbol is defined if this system has vsprintf() returning type - * (char*). The trend seems to be to declare it as "int vsprintf()". It - * is up to the package author to declare vsprintf correctly based on the - * symbol. +#$d_isblank HAS_ISBLANK /**/ + +/* HAS_ISFINITE: + * This symbol, if defined, indicates that the isfinite routine is + * available to check whether a double is finite (non-infinity non-NaN). */ -#$d_vprintf HAS_VPRINTF /**/ -#$d_charvspr USE_CHAR_VSPRINTF /**/ +#$d_isfinite HAS_ISFINITE /**/ -/* DOUBLESIZE: - * This symbol contains the size of a double, so that the C preprocessor - * can make decisions based on it. +/* HAS_ISFINITEL: + * This symbol, if defined, indicates that the isfinitel routine is + * available to check whether a long double is finite. + * (non-infinity non-NaN). */ -#define DOUBLESIZE $doublesize /**/ +#$d_isfinitel HAS_ISFINITEL /**/ -/* EBCDIC: - * This symbol, if defined, indicates that this system uses - * EBCDIC encoding. +/* HAS_ISINF: + * This symbol, if defined, indicates that the isinf routine is + * available to check whether a double is an infinity. */ -/* 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. +#$d_isinf HAS_ISINF /**/ + +/* HAS_ISINFL: + * This symbol, if defined, indicates that the isinfl routine is + * available to check whether a long double is an infinity. */ -#$ebcdic EBCDIC /**/ -#$bootstrap_charset BOOTSTRAP_CHARSET /**/ +#$d_isinfl HAS_ISINFL /**/ -/* Fpos_t: - * This symbol holds the type used to declare file positions in libc. - * It can be fpos_t, long, uint, etc... It may be necessary to include - * to get any typedef'ed information. +/* HAS_ISLESS: + * This symbol, if defined, indicates that the isless routine is + * available to do the isless function. */ -#define Fpos_t $fpostype /* File position type */ +#$d_isless HAS_ISLESS /**/ -/* Gid_t_f: - * This symbol defines the format string used for printing a Gid_t. +/* HAS_ISNAN: + * This symbol, if defined, indicates that the isnan routine is + * available to check whether a double is a NaN. */ -#define Gid_t_f $gidformat /**/ +#$d_isnan HAS_ISNAN /**/ -/* Gid_t_sign: - * This symbol holds the signedness of a Gid_t. - * 1 for unsigned, -1 for signed. +/* HAS_ISNANL: + * This symbol, if defined, indicates that the isnanl routine is + * available to check whether a long double is a NaN. */ -#define Gid_t_sign $gidsign /* GID sign */ +#$d_isnanl HAS_ISNANL /**/ -/* Gid_t_size: - * This symbol holds the size of a Gid_t in bytes. +/* HAS_ISNORMAL: + * This symbol, if defined, indicates that the isnormal routine is + * available to check whether a double is normal (non-zero normalized). */ -#define Gid_t_size $gidsize /* GID size */ +#$d_isnormal HAS_ISNORMAL /**/ -/* Gid_t: - * This symbol holds the return type of getgid() and the type of - * argument to setrgid() and related functions. Typically, - * it is the type of group ids in the kernel. It can be int, ushort, - * gid_t, etc... It may be necessary to include to get - * any typedef'ed information. +/* HAS_J0: + * This symbol, if defined, indicates to the C program that the + * j0() function is available for Bessel functions of the first + * kind of the order zero, for doubles. + */ +/* HAS_J0L: + * This symbol, if defined, indicates to the C program that the + * j0l() function is available for Bessel functions of the first + * kind of the order zero, for long doubles. + */ +#$d_j0 HAS_J0 /**/ +#$d_j0l HAS_J0L /**/ + +/* HAS_LC_MONETARY_2008: + * This symbol, if defined, indicates that the localeconv routine is + * available and has the additional members added in POSIX 1003.1-2008. */ -#define Gid_t $gidtype /* Type for getgid(), etc... */ +#$d_lc_monetary_2008 HAS_LC_MONETARY_2008 /**/ -/* 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 . +/* 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. */ -/* 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. +#$d_ldbl_dig HAS_LDBL_DIG /* */ + +/* HAS_LGAMMA: + * This symbol, if defined, indicates that the lgamma routine is + * available to do the log gamma function. See also HAS_TGAMMA and + * HAS_LGAMMA_R. */ -/* Direntry_t: - * This symbol is set to 'struct direct' or 'struct dirent' depending on - * whether dirent is available or not. You should use this pseudo type to - * portably declare your directory entries. +#$d_lgamma HAS_LGAMMA /**/ + +/* HAS_LGAMMA_R: + * This symbol, if defined, indicates that the lgamma_r routine is + * available to do the log gamma function without using the global + * signgam variable. */ -#$i_dirent I_DIRENT /**/ -#$d_dirnamlen DIRNAMLEN /**/ -#define Direntry_t $direntrytype +#$d_lgamma_r HAS_LGAMMA_R /**/ -/* I_GRP: - * This symbol, if defined, indicates to the C program that it should - * include . +/* LIBM_LIB_VERSION: + * This symbol, if defined, indicates that libm exports _LIB_VERSION + * and that math.h defines the enum to manipulate it. */ -/* GRPASSWD: - * This symbol, if defined, indicates to the C program that struct group - * in contains gr_passwd. +#$d_libm_lib_version LIBM_LIB_VERSION /**/ + +/* HAS_LLRINT: + * This symbol, if defined, indicates that the llrint routine is + * available to return the long long value closest to a double + * (according to the current rounding mode). */ -#$i_grp I_GRP /**/ -#$d_grpasswd GRPASSWD /**/ +#$d_llrint HAS_LLRINT /**/ -/* I_MACH_CTHREADS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_LLRINTL: + * This symbol, if defined, indicates that the llrintl routine is + * available to return the long long value closest to a long double + * (according to the current rounding mode). */ -#$i_machcthr I_MACH_CTHREADS /**/ +#$d_llrintl HAS_LLRINTL /**/ -/* I_NDBM: - * This symbol, if defined, indicates that exists and should - * be included. +/* HAS_LLROUND: + * This symbol, if defined, indicates that the llround routine is + * available to return the nearest long long value. */ -/* 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. +#$d_llround HAS_LLROUND /**/ + +/* HAS_LLROUNDL: + * This symbol, if defined, indicates that the llroundl routine is + * available to return the nearest long long value away from zero of + * the long double argument value. */ -/* I_GDBM_NDBM: - * This symbol, if defined, indicates that exists and should - * be included. This is the location of the ndbm.h compatibility file - * in Debian 4.0. +#$d_llroundl HAS_LLROUNDL /**/ + +/* HAS_LOG1P: + * This symbol, if defined, indicates that the log1p routine is + * available to do the logarithm of 1 plus argument function. */ -/* 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. +#$d_log1p HAS_LOG1P /**/ + +/* HAS_LOG2: + * This symbol, if defined, indicates that the log2 routine is + * available to do the log2 function. */ -/* GDBMNDBM_H_USES_PROTOTYPES: - * This symbol, if defined, indicates that uses real ANSI C - * prototypes instead of K&R style function declarations without any - * parameter information. While ANSI C prototypes are supported in C++, - * K&R style function declarations will yield errors. +#$d_log2 HAS_LOG2 /**/ + +/* HAS_LOGB: + * This symbol, if defined, indicates that the logb routine is + * available to do the logb function. */ -/* 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. +#$d_logb HAS_LOGB /**/ + +/* HAS_LRINT: + * This symbol, if defined, indicates that the lrint routine is + * available to return the integral value closest to a double + * (according to the current rounding mode). */ -#$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 /**/ -#$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/ +#$d_lrint HAS_LRINT /**/ -/* I_NETDB: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_LRINTL: + * This symbol, if defined, indicates that the lrintl routine is + * available to return the integral value closest to a long double + * (according to the current rounding mode). */ -#$i_netdb I_NETDB /**/ +#$d_lrintl HAS_LRINTL /**/ -/* I_NET_ERRNO: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_LROUND: + * This symbol, if defined, indicates that the lround routine is + * available to return the nearest integral value. */ -#$i_neterrno I_NET_ERRNO /**/ +#$d_lround HAS_LROUND /**/ -/* I_PTHREAD: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_LROUNDL: + * This symbol, if defined, indicates that the lroundl routine is + * available to return the nearest integral value away from zero of + * the long double argument value. */ -#$i_pthread I_PTHREAD /**/ +#$d_lroundl HAS_LROUNDL /**/ -/* I_PWD: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_MADVISE: + * This symbol, if defined, indicates that the madvise system call is + * available to map a file into memory. */ -/* PWQUOTA: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_quota. +#$d_madvise HAS_MADVISE /**/ + +/* HAS_MALLOC_SIZE: + * This symbol, if defined, indicates that the malloc_size + * routine is available for use. */ -/* PWAGE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_age. +#$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. */ -/* PWCHANGE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_change. +#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/ + +/* HAS_MEMMEM: + * This symbol, if defined, indicates that the memmem routine is + * available to return a pointer to the start of the first occurance + * of a substring in a memory area (or NULL if not found). */ -/* PWCLASS: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_class. +#$d_memmem HAS_MEMMEM /**/ + +/* HAS_MKDTEMP: + * This symbol, if defined, indicates that the mkdtemp routine is + * available to exclusively create a uniquely named temporary directory. */ -/* PWEXPIRE: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_expire. +#$d_mkdtemp HAS_MKDTEMP /**/ + +/* HAS_MKSTEMPS: + * This symbol, if defined, indicates that the mkstemps routine is + * available to exclusively create and open a uniquely named + * (with a suffix) temporary file. */ -/* PWCOMMENT: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_comment. +#$d_mkstemps HAS_MKSTEMPS /**/ + +/* 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. */ -/* PWGECOS: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_gecos. +/* 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. */ -/* PWPASSWD: - * This symbol, if defined, indicates to the C program that struct passwd - * contains pw_passwd. +#$d_modfl HAS_MODFL /**/ +#$d_modflproto HAS_MODFL_PROTO /**/ + +/* HAS_MPROTECT: + * This symbol, if defined, indicates that the mprotect system call is + * available to modify the access protection of a memory mapped file. */ -#$i_pwd I_PWD /**/ -#$d_pwquota PWQUOTA /**/ -#$d_pwage PWAGE /**/ -#$d_pwchange PWCHANGE /**/ -#$d_pwclass PWCLASS /**/ -#$d_pwexpire PWEXPIRE /**/ -#$d_pwcomment PWCOMMENT /**/ -#$d_pwgecos PWGECOS /**/ -#$d_pwpasswd PWPASSWD /**/ +#$d_mprotect HAS_MPROTECT /**/ -/* I_SYS_ACCESS: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_STRUCT_MSGHDR: + * This symbol, if defined, indicates that the struct msghdr + * is supported. */ -#$i_sysaccess I_SYS_ACCESS /**/ +#$d_msghdr_s HAS_STRUCT_MSGHDR /**/ -/* I_SYS_SECURITY: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_NAN: + * This symbol, if defined, indicates that the nan routine is + * available to generate NaN. */ -#$i_syssecrt I_SYS_SECURITY /**/ +#$d_nan HAS_NAN /**/ -/* I_SYSUIO: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_NEARBYINT: + * This symbol, if defined, indicates that the nearbyint routine is + * available to return the integral value closest to (according to + * the current rounding mode) to x. */ -#$i_sysuio I_SYSUIO /**/ +#$d_nearbyint HAS_NEARBYINT /**/ -/* I_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_NEWLOCALE: + * This symbol, if defined, indicates that the newlocale routine is + * available to return a new locale object or modify an existing + * locale object. */ -/* I_SYS_TIME: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_FREELOCALE: + * This symbol, if defined, indicates that the freelocale routine is + * available to deallocates the resources associated with a locale object. */ -/* I_SYS_TIME_KERNEL: - * This symbol, if defined, indicates to the C program that it should - * include with KERNEL defined. +/* HAS_USELOCALE: + * This symbol, if defined, indicates that the uselocale routine is + * available to set the current locale for the calling thread. */ -/* HAS_TM_TM_ZONE: - * This symbol, if defined, indicates to the C program that - * the struct tm has a tm_zone field. +/* HAS_QUERYLOCALE: + * This symbol, if defined, indicates that the querylocale routine is + * available to return the name of the locale for a category mask. */ -/* HAS_TM_TM_GMTOFF: - * This symbol, if defined, indicates to the C program that - * the struct tm has a tm_gmtoff field. +/* I_XLOCALE: + * This symbol, if defined, indicates to the C program that it should + * include to get uselocale() and its friends. */ -#$i_time I_TIME /**/ -#$i_systime I_SYS_TIME /**/ -#$i_systimek I_SYS_TIME_KERNEL /**/ -#$d_tm_tm_zone HAS_TM_TM_ZONE /**/ -#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/ +#$d_newlocale HAS_NEWLOCALE /**/ +#$d_freelocale HAS_FREELOCALE /**/ +#$d_uselocale HAS_USELOCALE /**/ +#$d_querylocale HAS_QUERYLOCALE /**/ +#$i_xlocale I_XLOCALE /**/ -/* 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_NEXTAFTER: + * This symbol, if defined, indicates that the nextafter routine is + * available to return the next machine representable double from + * x in direction y. */ -#$i_stdarg I_STDARG /**/ -#$i_varargs I_VARARGS /**/ +#$d_nextafter HAS_NEXTAFTER /**/ -/* PERL_INC_VERSION_LIST: - * This variable specifies the list of subdirectories in over - * which perl.c:incpush() and lib/lib.pm will automatically - * search when adding directories to @INC, in a format suitable - * for a C initialization string. See the inc_version_list entry - * in Porting/Glossary for more details. +/* HAS_NEXTTOWARD: + * This symbol, if defined, indicates that the nexttoward routine is + * available to return the next machine representable long double from + * x in direction y. */ -#$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/ +#$d_nexttoward HAS_NEXTTOWARD /**/ -/* INSTALL_USR_BIN_PERL: - * This symbol, if defined, indicates that Perl is to be installed - * also as /usr/bin/perl. +/* 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. */ -#$installusrbinperl INSTALL_USR_BIN_PERL /**/ +#$d_nl_langinfo HAS_NL_LANGINFO /**/ -/* Off_t: - * This symbol holds the type used to declare offsets in the kernel. - * It can be int, long, off_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* HAS_OFF64_T: + * This symbol will be defined if the C compiler supports off64_t. */ -/* LSEEKSIZE: - * This symbol holds the number of bytes used by the Off_t. +#$d_off64_t HAS_OFF64_T /**/ + +/* HAS_PRCTL: + * This symbol, if defined, indicates that the prctl routine is + * available to set process title. + * Note that there are at least two prctl variants: Linux and Irix. + * While they are somewhat similar, they are incompatible. */ -/* Off_t_size: - * This symbol holds the number of bytes used by the Off_t. +/* HAS_PRCTL_SET_NAME: + * This symbol, if defined, indicates that the prctl routine is + * available to set process title and supports PR_SET_NAME. */ -#define Off_t $lseektype /* type */ -#define LSEEKSIZE $lseeksize /* size */ -#define Off_t_size $lseeksize /* size */ +#$d_prctl HAS_PRCTL /**/ +#$d_prctl_set_name HAS_PRCTL_SET_NAME /**/ -/* Free_t: - * This variable contains the return type of free(). It is usually - * void, but occasionally int. +/* HAS_PROCSELFEXE: + * This symbol is defined if PROCSELFEXE_PATH is a symlink + * to the absolute pathname of the executing program. */ -/* Malloc_t: - * This symbol is the type of pointer returned by malloc and realloc. +/* 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. */ -#define Malloc_t $malloctype /**/ -#define Free_t $freetype /**/ +#$d_procselfexe HAS_PROCSELFEXE /**/ +#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH) +#define PROCSELFEXE_PATH $procselfexe /**/ +#endif -/* PERL_MALLOC_WRAP: - * This symbol, if defined, indicates that we'd like malloc wrap checks. +/* HAS_PTHREAD_ATTR_SETSCOPE: + * This symbol, if defined, indicates that the pthread_attr_setscope + * system call is available to set the contention scope attribute of + * a thread attribute object. */ -#$usemallocwrap PERL_MALLOC_WRAP /**/ +#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/ -/* MYMALLOC: - * This symbol, if defined, indicates that we're using our own malloc. +/* HAS_PTRDIFF_T: + * This symbol will be defined if the C compiler supports ptrdiff_t. */ -#$d_mymalloc MYMALLOC /**/ +#$d_ptrdiff_t HAS_PTRDIFF_T /**/ -/* Mode_t: - * This symbol holds the type used to declare file modes - * for systems calls. It is usually mode_t, but may be - * int or unsigned short. It may be necessary to include - * to get any typedef'ed information. +/* HAS_READV: + * This symbol, if defined, indicates that the readv routine is + * available to do gather reads. You will also need + * and there I_SYSUIO. */ -#define Mode_t $modetype /* file mode parameter for system calls */ +#$d_readv HAS_READV /**/ -/* VAL_O_NONBLOCK: - * This symbol is to be used during open() or fcntl(F_SETFL) to turn on - * non-blocking I/O for the file descriptor. Note that there is no way - * back, i.e. you cannot turn it blocking again this way. If you wish to - * alternatively switch between blocking and non-blocking, use the - * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. - */ -/* VAL_EAGAIN: - * This symbol holds the errno error code set by read() when no data was - * present on the non-blocking file descriptor. - */ -/* RD_NODATA: - * This symbol holds the return code from read() when no data is present - * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is - * not defined, then you can't distinguish between no data and EOF by - * issuing a read(). You'll have to find another way to tell for sure! +/* HAS_RECVMSG: + * This symbol, if defined, indicates that the recvmsg routine is + * available to send structured socket messages. */ -/* EOF_NONBLOCK: - * This symbol, if defined, indicates to the C program that a read() on - * a non-blocking file descriptor will return 0 on EOF, and not the value - * held in RD_NODATA (-1 usually, in that case!). +#$d_recvmsg HAS_RECVMSG /**/ + +/* HAS_REMAINDER: + * This symbol, if defined, indicates that the remainder routine is + * available to return the floating-point remainder. */ -#define VAL_O_NONBLOCK $o_nonblock -#define VAL_EAGAIN $eagain -#define RD_NODATA $rd_nodata -#$d_eofnblk EOF_NONBLOCK +#$d_remainder HAS_REMAINDER /**/ -/* Netdb_host_t: - * This symbol holds the type used for the 1st argument - * to gethostbyaddr(). +/* HAS_REMQUO: + * This symbol, if defined, indicates that the remquo routine is + * available to return the remainder and part of quotient. */ -/* Netdb_hlen_t: - * This symbol holds the type used for the 2nd argument - * to gethostbyaddr(). +#$d_remquo HAS_REMQUO /**/ + +/* HAS_RINT: + * This symbol, if defined, indicates that the rint routine is + * available to return the nearest integral value to x as double + * using the current rounding mode. */ -/* Netdb_name_t: - * This symbol holds the type used for the argument to - * gethostbyname(). +#$d_rint HAS_RINT /**/ + +/* HAS_ROUND: + * This symbol, if defined, indicates that the round routine is + * available to round to nearest integer, away from zero. */ -/* Netdb_net_t: - * This symbol holds the type used for the 1st argument to - * getnetbyaddr(). +#$d_round HAS_ROUND /**/ + +/* 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); */ -#define Netdb_host_t $netdb_host_type /**/ -#define Netdb_hlen_t $netdb_hlen_type /**/ -#define Netdb_name_t $netdb_name_type /**/ -#define Netdb_net_t $netdb_net_type /**/ +#$d_sbrkproto HAS_SBRK_PROTO /**/ -/* PERL_OTHERLIBDIRS: - * This variable contains a colon-separated set of paths for the perl - * binary to search for additional library files or modules. - * These directories will be tacked to the end of @INC. - * Perl will automatically search below each path for version- - * and architecture-specific directories. See PERL_INC_VERSION_LIST - * for more details. +/* HAS_SCALBN: + * This symbol, if defined, indicates that the scalbn routine is + * available to multiply floating-point number by integral power + * of radix. */ -#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ +#$d_scalbn HAS_SCALBN /**/ -/* Pid_t: - * This symbol holds the type used to declare process ids in the kernel. - * It can be int, uint, pid_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* HAS_SCALBNL: + * This symbol, if defined, indicates that the scalbnl routine is + * available. If ilogbl is also present we can emulate frexpl. */ -#define Pid_t $pidtype /* PID type */ +#$d_scalbnl HAS_SCALBNL /**/ -/* PRIVLIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. +/* HAS_SENDMSG: + * This symbol, if defined, indicates that the sendmsg routine is + * available to send structured socket messages. */ -/* PRIVLIB_EXP: - * This symbol contains the ~name expanded version of PRIVLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +#$d_sendmsg HAS_SENDMSG /**/ + +/* HAS_SETITIMER: + * This symbol, if defined, indicates that the setitimer routine is + * available to set interval timers. */ -#define PRIVLIB "$privlib" /**/ -#define PRIVLIB_EXP "$privlibexp" /**/ +#$d_setitimer HAS_SETITIMER /**/ -/* CAN_PROTOTYPE: - * If defined, this macro indicates that the C compiler can handle - * function prototypes. +/* HAS_SETPROCTITLE: + * This symbol, if defined, indicates that the setproctitle routine is + * available to set process title. */ -/* _: - * 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[])); +#$d_setproctitle HAS_SETPROCTITLE /**/ + +/* HAS_SIGNBIT: + * This symbol, if defined, indicates that the signbit routine is + * available to check if the given number has the sign bit set. + * This should include correct testing of -0.0. This will only be set + * if the signbit() routine is safe to use with the NV type used internally + * in perl. Users should call Perl_signbit(), which will be #defined to + * the system's signbit() function or macro if this symbol is defined. */ -#$prototype CAN_PROTOTYPE /**/ -#ifdef CAN_PROTOTYPE -#define _(args) args -#else -#define _(args) () -#endif +#$d_signbit HAS_SIGNBIT /**/ -/* PTRSIZE: - * This symbol contains the size of a pointer, so that the C preprocessor - * can make decisions based on it. It will be sizeof(void *) if - * the compiler supports (void *); otherwise it will be - * sizeof(char *). +/* HAS_SIGPROCMASK: + * This symbol, if defined, indicates that the sigprocmask + * system call is available to examine or change the signal mask + * of the calling process. */ -#define PTRSIZE $ptrsize /**/ +#$d_sigprocmask HAS_SIGPROCMASK /**/ -/* 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. +/* USE_SITECUSTOMIZE: + * This symbol, if defined, indicates that sitecustomize should + * be used. */ -#$d_quad HAS_QUAD /**/ -#ifdef HAS_QUAD -# define Quad_t $quadtype /**/ -# define Uquad_t $uquadtype /**/ -# define QUADKIND $quadkind /**/ -# define QUAD_IS_INT 1 -# define QUAD_IS_LONG 2 -# define QUAD_IS_LONG_LONG 3 -# define QUAD_IS_INT64_T 4 -# define QUAD_IS___INT64 5 +#ifndef USE_SITECUSTOMIZE +#$usesitecustomize USE_SITECUSTOMIZE /**/ #endif -/* Drand01: - * This macro is to be used to generate uniformly distributed - * random numbers over the range [0., 1.[. You may have to supply - * an 'extern double drand48();' in your program since SunOS 4.1.3 - * doesn't provide you with anything relevant in its headers. - * See HAS_DRAND48_PROTO. +/* HAS_SNPRINTF: + * This symbol, if defined, indicates that the snprintf () library + * function is available for use. */ -/* Rand_seed_t: - * This symbol defines the type of the argument of the - * random seed function. +/* HAS_VSNPRINTF: + * This symbol, if defined, indicates that the vsnprintf () library + * function is available for use. */ -/* seedDrand01: - * This symbol defines the macro to be used in seeding the - * random number generator (see Drand01). +#$d_snprintf HAS_SNPRINTF /**/ +#$d_vsnprintf HAS_VSNPRINTF /**/ + +/* HAS_SOCKATMARK: + * This symbol, if defined, indicates that the sockatmark routine is + * available to test whether a socket is at the out-of-band mark. */ -/* RANDBITS: - * This symbol indicates how many bits are produced by the - * function used to generate normalized random numbers. - * Values include 15, 16, 31, and 48. +#$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); */ -#define Drand01() $drand01 /**/ -#define Rand_seed_t $randseedtype /**/ -#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ -#define RANDBITS $randbits /**/ +#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/ -/* Select_fd_set_t: - * This symbol holds the type used for the 2nd, 3rd, and 4th - * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET - * is defined, and 'int *' otherwise. This is only useful if you - * have select(), of course. +/* HAS_SOCKS5_INIT: + * This symbol, if defined, indicates that the socks5_init routine is + * available to initialize SOCKS 5. */ -#define Select_fd_set_t $selecttype /**/ +#$d_socks5_init HAS_SOCKS5_INIT /**/ -/* 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. +/* SPRINTF_RETURNS_STRLEN: + * This variable defines whether sprintf returns the length of the string + * (as per the ANSI spec). Some C libraries retain compatibility with + * pre-ANSI C and return a pointer to the passed in buffer; for these + * this variable will be undef. + */ +#$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/ + +/* HAS_SQRTL: + * This symbol, if defined, indicates that the sqrtl routine is + * available to do long double square roots. */ -#define SH_PATH "$sh" /**/ +#$d_sqrtl HAS_SQRTL /**/ -/* SIG_NAME: - * This symbol contains a list of signal names in order of - * signal number. This is intended - * to be used as a static array initialization, like this: - * char *sig_name[] = { SIG_NAME }; - * The signals in the list are separated with commas, and each signal - * is surrounded by double quotes. There is no leading SIG in the signal - * name, i.e. SIGQUIT is known as "QUIT". - * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, - * etc., where nn is the actual signal number (e.g. NUM37). - * The signal number for sig_name[i] is stored in sig_num[i]. - * The last element is 0 to terminate the list with a NULL. This - * corresponds to the 0 at the end of the sig_name_init list. - * Note that this variable is initialized from the sig_name_init, - * not from sig_name (which is unused). +/* HAS_SETRESGID_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the setresgid() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid); */ -/* SIG_NUM: - * This symbol contains a list of signal numbers, in the same order as the - * SIG_NAME list. It is suitable for static array initialization, as in: - * int sig_num[] = { SIG_NUM }; - * The signals in the list are separated with commas, and the indices - * within that list and the SIG_NAME list match, so it's easy to compute - * the signal name from a number or vice versa at the price of a small - * dynamic linear lookup. - * Duplicates are allowed, but are moved to the end of the list. - * The signal number corresponding to sig_name[i] is sig_number[i]. - * if (i < NSIG) then sig_number[i] == i. - * The last element is 0, corresponding to the 0 at the end of - * the sig_name_init list. - * Note that this variable is initialized from the sig_num_init, - * not from sig_num (which is unused). +#$d_sresgproto HAS_SETRESGID_PROTO /**/ + +/* 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); */ -/* SIG_SIZE: - * This variable contains the number of elements of the SIG_NAME - * and SIG_NUM arrays, excluding the final NULL entry. +#$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. */ -#define SIG_NAME $sig_name_init /**/ -#define SIG_NUM $sig_num_init /**/ -#define SIG_SIZE $sig_size /**/ +#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ -/* SITEARCH: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-dependent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. +/* HAS_STRUCT_STATFS: + * This symbol, if defined, indicates that the struct statfs + * to do statfs() is supported. */ -/* SITEARCH_EXP: - * This symbol contains the ~name expanded version of SITEARCH, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +#$d_statfs_s HAS_STRUCT_STATFS /**/ + +/* HAS_FSTATVFS: + * This symbol, if defined, indicates that the fstatvfs routine is + * available to stat filesystems by file descriptors. */ -#$d_sitearch SITEARCH "$sitearch" /**/ -#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ +#$d_fstatvfs HAS_FSTATVFS /**/ -/* SITELIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * After perl has been installed, users may install their own local - * architecture-independent modules in this directory with - * MakeMaker Makefile.PL - * or equivalent. See INSTALL for details. +/* HAS_STRERROR_L: + * This symbol, if defined, indicates that the strerror_l routine is + * available to return the error message for a given errno value in + * a particular locale (identified by a locale_t object). */ -/* SITELIB_EXP: - * This symbol contains the ~name expanded version of SITELIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +#$d_strerror_l HAS_STRERROR_L /**/ + +/* HAS_STRFTIME: + * This symbol, if defined, indicates that the strftime routine is + * available to do time formatting. */ -/* SITELIB_STEM: - * This define is SITELIB_EXP with any trailing version-specific component - * removed. The elements in inc_version_list (inc_version_list.U) can - * be tacked onto this variable to generate a list of directories to search. +#$d_strftime HAS_STRFTIME /**/ + +/* HAS_STRLCAT: + * This symbol, if defined, indicates that the strlcat () routine is + * available to do string concatenation. */ -#define SITELIB "$sitelib" /**/ -#define SITELIB_EXP "$sitelibexp" /**/ -#define SITELIB_STEM "$sitelib_stem" /**/ +#$d_strlcat HAS_STRLCAT /**/ -/* Size_t_size: - * This symbol holds the size of a Size_t in bytes. +/* HAS_STRLCPY: + * This symbol, if defined, indicates that the strlcpy () routine is + * available to do string copying. */ -#define Size_t_size $sizesize /**/ +#$d_strlcpy HAS_STRLCPY /**/ -/* Size_t: - * This symbol holds the type used to declare length parameters - * for string functions. It is usually size_t, but may be - * unsigned long, int, etc. It may be necessary to include - * to get any typedef'ed information. +/* HAS_STRTOLD: + * This symbol, if defined, indicates that the strtold routine is + * available to convert strings to long doubles. */ -#define Size_t $sizetype /* length parameter for string functions */ +#$d_strtold HAS_STRTOLD /**/ -/* Sock_size_t: - * This symbol holds the type used for the size argument of - * various socket calls (just the base type, not the pointer-to). +/* HAS_STRTOLL: + * This symbol, if defined, indicates that the strtoll routine is + * available to convert strings to long longs. */ -#define Sock_size_t $socksizetype /**/ +#$d_strtoll HAS_STRTOLL /**/ -/* SSize_t: - * This symbol holds the type used by functions that return - * a count of bytes or an error condition. It must be a signed type. - * It is usually ssize_t, but may be long or int, etc. - * It may be necessary to include or - * to get any typedef'ed information. - * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). +/* HAS_STRTOQ: + * This symbol, if defined, indicates that the strtoq routine is + * available to convert strings to long longs (quads). */ -#define SSize_t $ssizetype /* signed count of bytes */ +#$d_strtoq HAS_STRTOQ /**/ -/* STDCHAR: - * This symbol is defined to be the type of char used in stdio.h. - * It has the values "unsigned char" or "char". +/* HAS_STRTOULL: + * This symbol, if defined, indicates that the strtoull routine is + * available to convert strings to unsigned long longs. */ -#define STDCHAR $stdchar /**/ +#$d_strtoull HAS_STRTOULL /**/ -/* Uid_t_f: - * This symbol defines the format string used for printing a Uid_t. +/* HAS_STRTOUQ: + * This symbol, if defined, indicates that the strtouq routine is + * available to convert strings to unsigned long longs (quads). */ -#define Uid_t_f $uidformat /**/ +#$d_strtouq HAS_STRTOUQ /**/ -/* Uid_t_sign: - * This symbol holds the signedness of a Uid_t. - * 1 for unsigned, -1 for signed. +/* HAS_SYSCALL_PROTO: + * This symbol, if defined, indicates that the system provides + * a prototype for the syscall() function. Otherwise, it is up + * to the program to supply one. Good guesses are + * extern int syscall(int, ...); + * extern int syscall(long, ...); */ -#define Uid_t_sign $uidsign /* UID sign */ +#$d_syscallproto HAS_SYSCALL_PROTO /**/ -/* Uid_t_size: - * This symbol holds the size of a Uid_t in bytes. +/* 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*); */ -#define Uid_t_size $uidsize /* UID size */ +#$d_telldirproto HAS_TELLDIR_PROTO /**/ -/* Uid_t: - * This symbol holds the type used to declare user ids in the kernel. - * It can be int, ushort, uid_t, etc... It may be necessary to include - * to get any typedef'ed information. +/* HAS_TGAMMA: + * This symbol, if defined, indicates that the tgamma routine is + * available to do the gamma function. See also HAS_LGAMMA. */ -#define Uid_t $uidtype /* UID type */ +#$d_tgamma HAS_TGAMMA /**/ -/* USE_ITHREADS: - * This symbol, if defined, indicates that Perl should be built to - * use the interpreter-based threading implementation. +/* HAS_CTIME64: + * This symbol, if defined, indicates that the ctime64 () routine is + * available to do the 64bit variant of ctime () */ -/* 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. +/* HAS_LOCALTIME64: + * This symbol, if defined, indicates that the localtime64 () routine is + * available to do the 64bit variant of localtime () */ -/* OLD_PTHREADS_API: - * This symbol, if defined, indicates that Perl should - * be built to use the old draft POSIX threads API. +/* HAS_GMTIME64: + * This symbol, if defined, indicates that the gmtime64 () routine is + * available to do the 64bit variant of gmtime () */ -/* USE_REENTRANT_API: - * This symbol, if defined, indicates that Perl should - * try to use the various _r versions of library functions. - * This is extremely experimental. +/* HAS_MKTIME64: + * This symbol, if defined, indicates that the mktime64 () routine is + * available to do the 64bit variant of mktime () */ -#$use5005threads USE_5005THREADS /**/ -#$useithreads USE_ITHREADS /**/ -#if defined(USE_5005THREADS) && !defined(USE_ITHREADS) -#define USE_THREADS /* until src is revised*/ -#endif -#$d_oldpthreads OLD_PTHREADS_API /**/ -#$usereentrant USE_REENTRANT_API /**/ - -/* PERL_VENDORARCH: - * If defined, this symbol contains the name of a private library. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. - * It may have a ~ on the front. - * The standard distribution will put nothing in this directory. - * Vendors who distribute perl may wish to place their own - * architecture-dependent modules and extensions in this directory with - * MakeMaker Makefile.PL INSTALLDIRS=vendor - * or equivalent. See INSTALL for details. +/* HAS_DIFFTIME64: + * This symbol, if defined, indicates that the difftime64 () routine is + * available to do the 64bit variant of difftime () */ -/* PERL_VENDORARCH_EXP: - * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* 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 () */ -#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/ -#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/ +#$d_timegm HAS_TIMEGM /**/ -/* PERL_VENDORLIB_EXP: - * This symbol contains the ~name expanded version of VENDORLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. +/* HAS_TRUNC: + * This symbol, if defined, indicates that the trunc routine is + * available to round doubles towards zero. */ -/* PERL_VENDORLIB_STEM: - * This define is PERL_VENDORLIB_EXP with any trailing version-specific component - * removed. The elements in inc_version_list (inc_version_list.U) can - * be tacked onto this variable to generate a list of directories to search. +#$d_trunc HAS_TRUNC /**/ + +/* HAS_TRUNCL: + * This symbol, if defined, indicates that the truncl routine is + * available. If copysignl is also present we can emulate modfl. */ -#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ -#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ +#$d_truncl HAS_TRUNCL /**/ -/* I_TERMIO: - * This symbol, if defined, indicates that the program should include - * rather than . There are also differences in - * the ioctl() calls that depend on the value of this symbol. +/* U32_ALIGNMENT_REQUIRED: + * This symbol, if defined, indicates that you must access + * character data through U32-aligned pointers. */ -/* I_TERMIOS: - * This symbol, if defined, indicates that the program should include - * the POSIX termios.h rather than sgtty.h or termio.h. - * There are also differences in the ioctl() calls that depend on the - * value of this symbol. +#ifndef U32_ALIGNMENT_REQUIRED +#$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. */ -/* I_SGTTY: - * This symbol, if defined, indicates that the program should include - * rather than . There are also differences in - * the ioctl() calls that depend on the value of this symbol. +#$d_ualarm HAS_UALARM /**/ + +/* HAS_UNORDERED: + * This symbol, if defined, indicates that the unordered routine is + * available to check whether two doubles are unordered + * (effectively: whether either of them is NaN) */ -#$i_termio I_TERMIO /**/ -#$i_termios I_TERMIOS /**/ -#$i_sgtty I_SGTTY /**/ +#$d_unordered HAS_UNORDERED /**/ -/* USE_CROSS_COMPILE: - * This symbol, if defined, indicates that Perl is being cross-compiled. +/* HAS_UNSETENV: + * This symbol, if defined, indicates that the unsetenv () routine is + * available for use. */ -/* PERL_TARGETARCH: - * This symbol, if defined, indicates the target architecture - * Perl has been cross-compiled to. Undefined if not a cross-compile. +#$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); */ -#ifndef USE_CROSS_COMPILE -#$usecrosscompile USE_CROSS_COMPILE /**/ -#define PERL_TARGETARCH "$targetarch" /**/ -#endif +#$d_usleepproto HAS_USLEEP_PROTO /**/ -/* PERL_USE_DEVEL: - * This symbol, if defined, indicates that Perl was configured with - * -Dusedevel, to enable development features. This should not be - * done for production builds. +/* HAS_USTAT: + * This symbol, if defined, indicates that the ustat system call is + * available to query file system statistics by dev_t. */ -#$usedevel PERL_USE_DEVEL /**/ +#$d_ustat HAS_USTAT /**/ -/* HAS_ATOLF: - * This symbol, if defined, indicates that the atolf routine is - * available to convert strings into long doubles. +/* HAS_WCSCMP: + * This symbol, if defined, indicates that the wcscmp routine is + * available to compare two wide character strings. */ -#$d_atolf HAS_ATOLF /**/ +#$d_wcscmp HAS_WCSCMP /**/ -/* HAS_ATOLL: - * This symbol, if defined, indicates that the atoll routine is - * available to convert strings into long longs. +/* HAS_WCSXFRM: + * This symbol, if defined, indicates that the wcsxfrm routine is + * available to tranform a wide character string for wcscmp(). */ -#$d_atoll HAS_ATOLL /**/ +#$d_wcsxfrm HAS_WCSXFRM /**/ -/* HAS__FWALK: - * This symbol, if defined, indicates that the _fwalk system call is - * available to apply a function to all the file handles. +/* HAS_WRITEV: + * This symbol, if defined, indicates that the writev routine is + * available to do scatter writes. */ -#$d__fwalk HAS__FWALK /**/ +#$d_writev HAS_WRITEV /**/ -/* HAS_AINTL: - * This symbol, if defined, indicates that the aintl routine is - * available. If copysignl is also present we can emulate modfl. +/* DEFAULT_INC_EXCLUDES_DOT: + * This symbol, if defined, removes the legacy default behavior of + * including '.' at the end of @INC. */ -#$d_aintl HAS_AINTL /**/ +#$default_inc_excludes_dot DEFAULT_INC_EXCLUDES_DOT /**/ -/* HAS_BUILTIN_CHOOSE_EXPR: - * Can we handle GCC builtin for compile-time ternary-like expressions +/* USE_DYNAMIC_LOADING: + * This symbol, if defined, indicates that dynamic loading of + * some sort is available. */ -/* HAS_BUILTIN_EXPECT: - * Can we handle GCC builtin for telling that certain values are more - * likely +#$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. */ -#$d_builtin_expect HAS_BUILTIN_EXPECT /**/ -#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/ +/* FFLUSH_ALL: + * This symbol, if defined, tells that to flush + * all pending stdio output one must loop through all + * the stdio file handles stored in an array and fflush them. + * Note that if fflushNULL is defined, fflushall will not + * even be probed for and will be left undefined. + */ +#$fflushNULL FFLUSH_NULL /**/ +#$fflushall FFLUSH_ALL /**/ -/* HAS_C99_VARIADIC_MACROS: - * If defined, the compiler supports C99 variadic macros. +/* I_ASSERT: + * This symbol, if defined, indicates that exists and + * could be included by the C program to get the assert() macro. */ -#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/ +#$i_assert I_ASSERT /**/ -/* 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) +/* I_BFD: + * This symbol, if defined, indicates that exists and + * can be included. */ -#$d_class HAS_CLASS /**/ +#$i_bfd I_BFD /**/ -/* HAS_CLEARENV: - * This symbol, if defined, indicates that the clearenv () routine is - * available for use. +/* I_CRYPT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_clearenv HAS_CLEARENV /**/ +#$i_crypt I_CRYPT /**/ -/* HAS_STRUCT_CMSGHDR: - * This symbol, if defined, indicates that the struct cmsghdr - * is supported. +/* 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. */ -#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ +/* 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 $db_version_patch /**/ -/* HAS_COPYSIGNL: - * This symbol, if defined, indicates that the copysignl routine is - * available. If aintl is also present we can emulate modfl. +/* I_FENV: + * This symbol, if defined, indicates to the C program that it should + * include to get the floating point environment definitions. */ -#$d_copysignl HAS_COPYSIGNL /**/ +#$i_fenv I_FENV /**/ -/* USE_CPLUSPLUS: - * This symbol, if defined, indicates that a C++ compiler was - * used to compiled Perl and will be used to compile extensions. +/* I_FP: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_cplusplus USE_CPLUSPLUS /**/ +#$i_fp I_FP /**/ -/* HAS_DBMINIT_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the dbminit() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern int dbminit(char *); +/* I_FP_CLASS: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_dbminitproto HAS_DBMINIT_PROTO /**/ +#$i_fp_class I_FP_CLASS /**/ -/* HAS_DIR_DD_FD: - * This symbol, if defined, indicates that the the DIR* dirstream - * structure contains a member variable named dd_fd. +/* I_IEEEFP: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_dir_dd_fd HAS_DIR_DD_FD /**/ +#$i_ieeefp I_IEEEFP /**/ -/* HAS_DIRFD: - * This manifest constant lets the C program know that dirfd - * is available. +/* I_INTTYPES: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_dirfd HAS_DIRFD /**/ +#$i_inttypes I_INTTYPES /**/ -/* DLSYM_NEEDS_UNDERSCORE: - * This symbol, if defined, indicates that we need to prepend an - * underscore to the symbol name before calling dlsym(). This only - * makes sense if you *have* dlsym, which we will presume is the - * case if you're using dl_dlopen.xs. +/* I_LANGINFO: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ +#$i_langinfo I_LANGINFO /**/ -/* HAS_FAST_STDIO: - * This symbol, if defined, indicates that the "fast stdio" - * is available to manipulate the stdio buffers directly. +/* I_LIBUTIL: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_faststdio HAS_FAST_STDIO /**/ +#$i_libutil I_LIBUTIL /**/ -/* HAS_FCHDIR: - * This symbol, if defined, indicates that the fchdir routine is - * available to change directory using a file descriptor. +/* I_MALLOCMALLOC: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_fchdir HAS_FCHDIR /**/ +#$i_mallocmalloc I_MALLOCMALLOC /**/ -/* FCNTL_CAN_LOCK: - * This symbol, if defined, indicates that fcntl() can be used - * for file locking. Normally on Unix systems this is defined. - * It may be undefined on VMS. +/* I_MNTENT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/ +#$i_mntent I_MNTENT /**/ -/* HAS_FINITE: - * This symbol, if defined, indicates that the finite routine is - * available to check whether a double is finite (non-infinity non-NaN). +/* I_NETINET_TCP: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#$d_finite HAS_FINITE /**/ +#$i_netinettcp I_NETINET_TCP /**/ -/* HAS_FINITEL: - * This symbol, if defined, indicates that the finitel routine is - * available to check whether a long double is finite - * (non-infinity non-NaN). +/* I_POLL: + * This symbol, if defined, indicates that exists and + * should be included. (see also HAS_POLL) */ -#$d_finitel HAS_FINITEL /**/ +#$i_poll I_POLL /**/ -/* HAS_FLOCK_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the flock() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern int flock(int, int); +/* I_PROT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_flockproto HAS_FLOCK_PROTO /**/ +#$i_prot I_PROT /**/ -/* HAS_FP_CLASS: - * This symbol, if defined, indicates that the fp_class routine is - * available to classify doubles. Available for example in Digital UNIX. - * The returned values are defined in and are: - * - * FP_SNAN Signaling NaN (Not-a-Number) - * FP_QNAN Quiet NaN (Not-a-Number) - * FP_POS_INF +infinity - * FP_NEG_INF -infinity - * FP_POS_NORM Positive normalized - * FP_NEG_NORM Negative normalized - * FP_POS_DENORM Positive denormalized - * FP_NEG_DENORM Negative denormalized - * FP_POS_ZERO +0.0 (positive zero) - * FP_NEG_ZERO -0.0 (negative zero) +/* I_QUADMATH: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fp_class HAS_FP_CLASS /**/ +#$i_quadmath I_QUADMATH /**/ -/* HAS_FPCLASS: - * This symbol, if defined, indicates that the fpclass routine is - * available to classify doubles. Available for example in Solaris/SVR4. - * The returned values are defined in and are: - * - * FP_SNAN signaling NaN - * FP_QNAN quiet NaN - * FP_NINF negative infinity - * FP_PINF positive infinity - * FP_NDENORM negative denormalized non-zero - * FP_PDENORM positive denormalized non-zero - * FP_NZERO negative zero - * FP_PZERO positive zero - * FP_NNORM negative normalized non-zero - * FP_PNORM positive normalized non-zero +/* I_SHADOW: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fpclass HAS_FPCLASS /**/ +#$i_shadow I_SHADOW /**/ -/* HAS_FPCLASSIFY: - * This symbol, if defined, indicates that the fpclassify routine is - * available to classify doubles. Available for example in HP-UX. - * The returned values are defined in and are - * - * FP_NORMAL Normalized - * FP_ZERO Zero - * FP_INFINITE Infinity - * FP_SUBNORMAL Denormalized - * FP_NAN NaN - * +/* I_SOCKS: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fpclassify HAS_FPCLASSIFY /**/ +#$i_socks I_SOCKS /**/ -/* HAS_FPCLASSL: - * This symbol, if defined, indicates that the fpclassl routine is - * available to classify long doubles. Available for example in IRIX. - * The returned values are defined in and are: - * - * FP_SNAN signaling NaN - * FP_QNAN quiet NaN - * FP_NINF negative infinity - * FP_PINF positive infinity - * FP_NDENORM negative denormalized non-zero - * FP_PDENORM positive denormalized non-zero - * FP_NZERO negative zero - * FP_PZERO positive zero - * FP_NNORM negative normalized non-zero - * FP_PNORM positive normalized non-zero +/* I_STDBOOL: + * This symbol, if defined, indicates that exists and + * can be included. */ -#$d_fpclassl HAS_FPCLASSL /**/ +#$i_stdbool I_STDBOOL /**/ -/* HAS_FPOS64_T: - * This symbol will be defined if the C compiler supports fpos64_t. +/* I_STDINT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fpos64_t HAS_FPOS64_T /**/ +#$i_stdint I_STDINT /**/ -/* HAS_FREXPL: - * This symbol, if defined, indicates that the frexpl routine is - * available to break a long double floating-point number into - * a normalized fraction and an integral power of 2. +/* I_SUNMATH: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_frexpl HAS_FREXPL /**/ +#$i_sunmath I_SUNMATH /**/ -/* HAS_STRUCT_FS_DATA: - * This symbol, if defined, indicates that the struct fs_data - * to do statfs() is supported. +/* I_SYSLOG: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fs_data_s HAS_STRUCT_FS_DATA /**/ +#$i_syslog I_SYSLOG /**/ -/* HAS_FSEEKO: - * This symbol, if defined, indicates that the fseeko routine is - * available to fseek beyond 32 bits (useful for ILP32 hosts). +/* I_SYSMODE: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fseeko HAS_FSEEKO /**/ +#$i_sysmode I_SYSMODE /**/ -/* HAS_FSTATFS: - * This symbol, if defined, indicates that the fstatfs routine is - * available to stat filesystems by file descriptors. +/* I_SYS_MOUNT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_fstatfs HAS_FSTATFS /**/ +#$i_sysmount I_SYS_MOUNT /**/ -/* HAS_FSYNC: - * This symbol, if defined, indicates that the fsync routine is - * available to write a file's modified data and attributes to - * permanent storage. +/* I_SYS_STATFS: + * This symbol, if defined, indicates that exists. */ -#$d_fsync HAS_FSYNC /**/ +#$i_sysstatfs I_SYS_STATFS /**/ -/* HAS_FTELLO: - * This symbol, if defined, indicates that the ftello routine is - * available to ftell beyond 32 bits (useful for ILP32 hosts). +/* I_SYS_STATVFS: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_ftello HAS_FTELLO /**/ +#$i_sysstatvfs I_SYS_STATVFS /**/ -/* HAS_FUTIMES: - * This symbol, if defined, indicates that the futimes routine is - * available to change file descriptor time stamps with struct timevals. +/* I_SYSUTSNAME: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_futimes HAS_FUTIMES /**/ +#$i_sysutsname I_SYSUTSNAME /**/ -/* HAS_GETADDRINFO: - * This symbol, if defined, indicates that the getaddrinfo() function - * is available for use. +/* I_SYS_VFS: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_getaddrinfo HAS_GETADDRINFO /**/ +#$i_sysvfs I_SYS_VFS /**/ -/* HAS_GETCWD: - * This symbol, if defined, indicates that the getcwd routine is - * available to get the current working directory. +/* I_USTAT: + * This symbol, if defined, indicates that exists and + * should be included. */ -#$d_getcwd HAS_GETCWD /**/ +#$i_ustat I_USTAT /**/ -/* HAS_GETESPWNAM: - * This symbol, if defined, indicates that the getespwnam system call is - * available to retrieve enhanced (shadow) password entries by name. +/* DOUBLEINFBYTES: + * This symbol, if defined, is a comma-separated list of + * hexadecimal bytes for the double precision infinity. */ -#$d_getespwnam HAS_GETESPWNAM /**/ - -/* HAS_GETFSSTAT: - * This symbol, if defined, indicates that the getfsstat routine is - * available to stat filesystems in bulk. +/* DOUBLENANBYTES: + * This symbol, if defined, is a comma-separated list of + * hexadecimal bytes (0xHH) for the double precision not-a-number. */ -#$d_getfsstat HAS_GETFSSTAT /**/ +/* LONGDBLINFBYTES: + * This symbol, if defined, is a comma-separated list of + * hexadecimal bytes for the long double precision infinity. + */ +/* LONGDBLNANBYTES: + * This symbol, if defined, is a comma-separated list of + * hexadecimal bytes (0xHH) for the long double precision not-a-number. + */ +#define DOUBLEINFBYTES $doubleinfbytes /**/ +#define DOUBLENANBYTES $doublenanbytes /**/ +#define LONGDBLINFBYTES $longdblinfbytes /**/ +#define LONGDBLNANBYTES $longdblnanbytes /**/ -/* HAS_GETITIMER: - * This symbol, if defined, indicates that the getitimer routine is - * available to return interval timers. +/* PERL_PRIfldbl: + * This symbol, if defined, contains the string used by stdio to + * format long doubles (format 'f') for output. */ -#$d_getitimer HAS_GETITIMER /**/ +/* 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. + */ +/* DOUBLEKIND: + * DOUBLEKIND will be one of + * DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN + * DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN + * DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN + * DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN + * DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN + * DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN + * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE + * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE + * DOUBLE_IS_VAX_F_FLOAT + * DOUBLE_IS_VAX_D_FLOAT + * DOUBLE_IS_VAX_G_FLOAT + * DOUBLE_IS_IBM_SINGLE_32_BIT + * DOUBLE_IS_IBM_DOUBLE_64_BIT + * DOUBLE_IS_CRAY_SINGLE_64_BIT + * DOUBLE_IS_UNKNOWN_FORMAT + */ +/* DOUBLE_HAS_INF: + * This symbol, if defined, indicates that the double has + * the infinity. + */ +/* DOUBLE_HAS_NAN: + * This symbol, if defined, indicates that the double has + * the not-a-number. + */ +/* DOUBLE_HAS_NEGATIVE_ZERO: + * This symbol, if defined, indicates that the double has + * the negative_zero. + */ +/* DOUBLE_HAS_SUBNORMALS: + * This symbol, if defined, indicates that the double has + * the subnormals (denormals). + */ +/* DOUBLE_STYLE_CRAY: + * This symbol, if defined, indicates that the double is + * the 64-bit CRAY mainframe format. + */ +/* DOUBLE_STYLE_IBM: + * This symbol, if defined, indicates that the double is + * the 64-bit IBM mainframe format. + */ +/* DOUBLE_STYLE_IEEE: + * This symbol, if defined, indicates that the double is + * the 64-bit IEEE 754. + */ +/* DOUBLE_STYLE_VAX: + * This symbol, if defined, indicates that the double is + * the 64-bit VAX format D or G. + */ +#define DOUBLEKIND $doublekind /**/ +#define DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN 1 +#define DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN 2 +#define DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN 3 +#define DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN 4 +#define DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 5 +#define DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 6 +#define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE 7 +#define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE 8 +#define DOUBLE_IS_VAX_F_FLOAT 9 +#define DOUBLE_IS_VAX_D_FLOAT 10 +#define DOUBLE_IS_VAX_G_FLOAT 11 +#define DOUBLE_IS_IBM_SINGLE_32_BIT 12 +#define DOUBLE_IS_IBM_DOUBLE_64_BIT 13 +#define DOUBLE_IS_CRAY_SINGLE_64_BIT 14 +#define DOUBLE_IS_UNKNOWN_FORMAT -1 +#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ +#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ +#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ +#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ +#$d_double_has_inf DOUBLE_HAS_INF +#$d_double_has_nan DOUBLE_HAS_NAN +#$d_double_has_negative_zero DOUBLE_HAS_NEGATIVE_ZERO +#$d_double_has_subnormals DOUBLE_HAS_SUBNORMALS +#$d_double_style_cray DOUBLE_STYLE_CRAY +#$d_double_style_ibm DOUBLE_STYLE_IBM +#$d_double_style_ieee DOUBLE_STYLE_IEEE +#$d_double_style_vax DOUBLE_STYLE_VAX + +/* DOUBLEMANTBITS: + * This symbol, if defined, tells how many mantissa bits + * there are in double precision floating point format. + * Note that this is usually DBL_MANT_DIG minus one, since + * with the standard IEEE 754 formats DBL_MANT_DIG includes + * the implicit bit, which doesn't really exist. + */ +/* LONGDBLMANTBITS: + * This symbol, if defined, tells how many mantissa bits + * there are in long double precision floating point format. + * Note that this can be LDBL_MANT_DIG minus one, + * since LDBL_MANT_DIG can include the IEEE 754 implicit bit. + * The common x86-style 80-bit long double does not have + * an implicit bit. + */ +/* NVMANTBITS: + * This symbol, if defined, tells how many mantissa bits + * (not including implicit bit) there are in a Perl NV. + * This depends on which floating point type was chosen. + */ +#define DOUBLEMANTBITS $doublemantbits +#define LONGDBLMANTBITS $longdblmantbits +#define NVMANTBITS $nvmantbits -/* HAS_GETMNT: - * This symbol, if defined, indicates that the getmnt routine is - * available to get filesystem mount info by filename. +/* NEED_VA_COPY: + * This symbol, if defined, indicates that the system stores + * the variable argument list datatype, va_list, in a format + * that cannot be copied by simple assignment, so that some + * other means must be used when copying is required. + * As such systems vary in their provision (or non-provision) + * of copying mechanisms, handy.h defines a platform- + * independent macro, Perl_va_copy(src, dst), to do the job. */ -#$d_getmnt HAS_GETMNT /**/ +#$need_va_copy NEED_VA_COPY /**/ -/* HAS_GETMNTENT: - * This symbol, if defined, indicates that the getmntent routine is - * available to iterate through mounted file systems to get their info. +/* IVTYPE: + * This symbol defines the C type used for Perl's IV. + */ +/* UVTYPE: + * This symbol defines the C type used for Perl's UV. + */ +/* I8TYPE: + * This symbol defines the C type used for Perl's I8. + */ +/* U8TYPE: + * This symbol defines the C type used for Perl's U8. + */ +/* I16TYPE: + * This symbol defines the C type used for Perl's I16. + */ +/* U16TYPE: + * This symbol defines the C type used for Perl's U16. + */ +/* I32TYPE: + * This symbol defines the C type used for Perl's I32. + */ +/* U32TYPE: + * This symbol defines the C type used for Perl's U32. + */ +/* I64TYPE: + * This symbol defines the C type used for Perl's I64. + */ +/* U64TYPE: + * This symbol defines the C type used for Perl's U64. */ -#$d_getmntent HAS_GETMNTENT /**/ - -/* HAS_GETNAMEINFO: - * This symbol, if defined, indicates that the getnameinfo() function - * is available for use. +/* NVTYPE: + * This symbol defines the C type used for Perl's NV. */ -#$d_getnameinfo HAS_GETNAMEINFO /**/ - -/* HAS_GETPRPWNAM: - * This symbol, if defined, indicates that the getprpwnam system call is - * available to retrieve protected (shadow) password entries by name. +/* IVSIZE: + * This symbol contains the sizeof(IV). */ -#$d_getprpwnam HAS_GETPRPWNAM /**/ - -/* HAS_GETSPNAM: - * This symbol, if defined, indicates that the getspnam system call is - * available to retrieve SysV shadow password entries by name. +/* UVSIZE: + * This symbol contains the sizeof(UV). */ -#$d_getspnam HAS_GETSPNAM /**/ - -/* HAS_HASMNTOPT: - * This symbol, if defined, indicates that the hasmntopt routine is - * available to query the mount options of file systems. +/* I8SIZE: + * This symbol contains the sizeof(I8). */ -#$d_hasmntopt HAS_HASMNTOPT /**/ - -/* HAS_ILOGBL: - * This symbol, if defined, indicates that the ilogbl routine is - * available. If scalbnl is also present we can emulate frexpl. +/* U8SIZE: + * This symbol contains the sizeof(U8). */ -#$d_ilogbl HAS_ILOGBL /**/ - -/* HAS_INETNTOP: - * This symbol, if defined, indicates that the inet_ntop() function - * is available to parse IPv4 and IPv6 strings. +/* I16SIZE: + * This symbol contains the sizeof(I16). */ -#$d_inetntop HAS_INETNTOP /**/ - -/* HAS_INETPTON: - * This symbol, if defined, indicates that the inet_pton() function - * is available to parse IPv4 and IPv6 strings. +/* U16SIZE: + * This symbol contains the sizeof(U16). */ -#$d_inetpton HAS_INETPTON /**/ - -/* HAS_INT64_T: - * This symbol will defined if the C compiler supports int64_t. - * Usually the needs to be included, but sometimes - * is enough. +/* I32SIZE: + * This symbol contains the sizeof(I32). */ -#$d_int64_t HAS_INT64_T /**/ - -/* HAS_ISBLANK: - * This manifest constant lets the C program know that isblank - * is available. +/* U32SIZE: + * This symbol contains the sizeof(U32). */ -#$d_isblank HAS_ISBLANK /**/ - -/* HAS_ISFINITE: - * This symbol, if defined, indicates that the isfinite routine is - * available to check whether a double is finite (non-infinity non-NaN). +/* I64SIZE: + * This symbol contains the sizeof(I64). */ -#$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. +/* U64SIZE: + * This symbol contains the sizeof(U64). */ -#$d_isinf HAS_ISINF /**/ - -/* HAS_ISNAN: - * This symbol, if defined, indicates that the isnan routine is - * available to check whether a double is a NaN. +/* NVSIZE: + * This symbol contains the sizeof(NV). + * Note that some floating point formats have unused bytes. + * The most notable example is the x86* 80-bit extended precision + * which comes in byte sizes of 12 and 16 (for 32 and 64 bit + * platforms, respectively), but which only uses 10 bytes. + * Perl compiled with -Duselongdouble on x86* is like this. */ -#$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. +/* 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. */ -#$d_isnanl HAS_ISNANL /**/ - -/* HAS_LDBL_DIG: - * This symbol, if defined, indicates that this system's - * or defines the symbol LDBL_DIG, which is the number - * of significant digits in a long double precision number. Unlike - * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. +/* NV_PRESERVES_UV_BITS: + * This symbol contains the number of bits a variable of type NVTYPE + * can preserve of a variable of type UVTYPE. */ -#$d_ldbl_dig HAS_LDBL_DIG /* */ - -/* LIBM_LIB_VERSION: - * This symbol, if defined, indicates that libm exports _LIB_VERSION - * and that math.h defines the enum to manipulate it. +/* 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. */ -#$d_libm_lib_version LIBM_LIB_VERSION /**/ - -/* HAS_MADVISE: - * This symbol, if defined, indicates that the madvise system call is - * available to map a file into memory. +/* NV_ZERO_IS_ALLBITS_ZERO: + * This symbol, if defined, indicates that a variable of type NVTYPE + * stores 0.0 in memory as all bits zero. */ -#$d_madvise HAS_MADVISE /**/ +#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 -/* HAS_MALLOC_SIZE: - * This symbol, if defined, indicates that the malloc_size - * routine is available for use. +/* IVdf: + * This symbol defines the format string used for printing a Perl IV + * as a signed decimal integer. */ -#$d_malloc_size HAS_MALLOC_SIZE /**/ - -/* HAS_MALLOC_GOOD_SIZE: - * This symbol, if defined, indicates that the malloc_good_size - * routine is available for use. +/* UVuf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned decimal integer. */ -#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/ - -/* HAS_MKDTEMP: - * This symbol, if defined, indicates that the mkdtemp routine is - * available to exclusively create a uniquely named temporary directory. +/* UVof: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned octal integer. */ -#$d_mkdtemp HAS_MKDTEMP /**/ - -/* HAS_MKSTEMPS: - * This symbol, if defined, indicates that the mkstemps routine is - * available to exclusively create and open a uniquely named - * (with a suffix) temporary file. +/* UVxf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer in lowercase abcdef. */ -#$d_mkstemps HAS_MKSTEMPS /**/ - -/* 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. +/* UVXf: + * This symbol defines the format string used for printing a Perl UV + * as an unsigned hexadecimal integer in uppercase ABCDEF. */ -/* 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. +/* NVef: + * This symbol defines the format string used for printing a Perl NV + * using %e-ish floating point format. */ -/* 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. +/* NVff: + * This symbol defines the format string used for printing a Perl NV + * using %f-ish floating point format. */ -#$d_modfl HAS_MODFL /**/ -#$d_modflproto HAS_MODFL_PROTO /**/ -#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/ - -/* HAS_MPROTECT: - * This symbol, if defined, indicates that the mprotect system call is - * available to modify the access protection of a memory mapped file. +/* NVgf: + * This symbol defines the format string used for printing a Perl NV + * using %g-ish floating point format. */ -#$d_mprotect HAS_MPROTECT /**/ +#define IVdf $ivdformat /**/ +#define UVuf $uvuformat /**/ +#define UVof $uvoformat /**/ +#define UVxf $uvxformat /**/ +#define UVXf $uvXUformat /**/ +#define NVef $nveformat /**/ +#define NVff $nvfformat /**/ +#define NVgf $nvgformat /**/ -/* HAS_STRUCT_MSGHDR: - * This symbol, if defined, indicates that the struct msghdr - * is supported. +/* SELECT_MIN_BITS: + * This symbol holds the minimum number of bits operated by select. + * That is, if you do select(n, ...), how many bits at least will be + * cleared in the masks if some activity is detected. Usually this + * is either n or 32*ceil(n/32), especially many little-endians do + * the latter. This is only useful if you have select(), naturally. */ -#$d_msghdr_s HAS_STRUCT_MSGHDR /**/ +#define SELECT_MIN_BITS $selectminbits /**/ -/* HAS_NL_LANGINFO: - * This symbol, if defined, indicates that the nl_langinfo routine is - * available to return local data. You will also need - * and therefore I_LANGINFO. +/* ST_INO_SIZE: + * This variable contains the size of struct stat's st_ino in bytes. + */ +/* ST_INO_SIGN: + * This symbol holds the signedness of struct stat's st_ino. + * 1 for unsigned, -1 for signed. */ -#$d_nl_langinfo HAS_NL_LANGINFO /**/ +#define ST_INO_SIGN $st_ino_sign /* st_ino sign */ +#define ST_INO_SIZE $st_ino_size /* st_ino size */ -/* HAS_OFF64_T: - * This symbol will be defined if the C compiler supports off64_t. +/* STARTPERL: + * This variable contains the string to put in front of a perl + * script to make sure (one hopes) that it runs with perl and not + * some shell. */ -#$d_off64_t HAS_OFF64_T /**/ +#define STARTPERL "$startperl" /**/ -/* HAS_PRCTL: - * This symbol, if defined, indicates that the prctl routine is - * available to set process title. +/* HAS_STDIO_STREAM_ARRAY: + * This symbol, if defined, tells that there is an array + * holding the stdio streams. */ -/* HAS_PRCTL_SET_NAME: - * This symbol, if defined, indicates that the prctl routine is - * available to set process title and supports PR_SET_NAME. +/* STDIO_STREAM_ARRAY: + * This symbol tells the name of the array holding the stdio streams. + * Usual values include _iob, __iob, and __sF. */ -#$d_prctl HAS_PRCTL /**/ -#$d_prctl_set_name HAS_PRCTL_SET_NAME /**/ +#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ +#ifdef HAS_STDIO_STREAM_ARRAY +#define STDIO_STREAM_ARRAY $stdio_stream_array +#endif -/* HAS_PROCSELFEXE: - * This symbol is defined if PROCSELFEXE_PATH is a symlink - * to the absolute pathname of the executing program. +/* GMTIME_MAX: + * This symbol contains the maximum value for the time_t offset that + * the system function gmtime () accepts, and defaults to 0 */ -/* PROCSELFEXE_PATH: - * If HAS_PROCSELFEXE is defined this symbol is the filename - * of the symbolic link pointing to the absolute pathname of - * the executing program. +/* GMTIME_MIN: + * This symbol contains the minimum value for the time_t offset that + * the system function gmtime () accepts, and defaults to 0 */ -#$d_procselfexe HAS_PROCSELFEXE /**/ -#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH) -#define PROCSELFEXE_PATH $procselfexe /**/ -#endif +/* 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 $sLOCALTIME_min /**/ -/* HAS_PTHREAD_ATTR_SETSCOPE: - * This symbol, if defined, indicates that the pthread_attr_setscope - * system call is available to set the contention scope attribute of - * a thread attribute object. +/* USE_64_BIT_INT: + * This symbol, if defined, indicates that 64-bit integers should + * be used when available. If not defined, the native integers + * will be employed (be they 32 or 64 bits). The minimal possible + * 64-bitness is used, just enough to get 64-bit integers into Perl. + * This may mean using for example "long longs", while your memory + * may still be limited to 2 gigabytes. */ -#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/ +/* 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 -/* 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. +/* USE_CBACKTRACE: + * This symbol, if defined, indicates that Perl should + * be built with support for backtrace. */ -#$d_readv HAS_READV /**/ +#$usecbacktrace USE_CBACKTRACE /**/ -/* HAS_RECVMSG: - * This symbol, if defined, indicates that the recvmsg routine is - * available to send structured socket messages. +/* USE_DTRACE: + * This symbol, if defined, indicates that Perl should + * be built with support for DTrace. */ -#$d_recvmsg HAS_RECVMSG /**/ +#$usedtrace USE_DTRACE /**/ -/* 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); +/* 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. */ -#$d_sbrkproto HAS_SBRK_PROTO /**/ +#ifndef USE_FAST_STDIO +#$usefaststdio USE_FAST_STDIO /**/ +#endif -/* HAS_SCALBNL: - * This symbol, if defined, indicates that the scalbnl routine is - * available. If ilogbl is also present we can emulate frexpl. +/* 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 $^X to an absolute path. */ -#$d_scalbnl HAS_SCALBNL /**/ +#$usekernprocpathname USE_KERN_PROC_PATHNAME /**/ -/* HAS_SENDMSG: - * This symbol, if defined, indicates that the sendmsg routine is - * available to send structured socket messages. +/* USE_LARGE_FILES: + * This symbol, if defined, indicates that large file support + * should be used when available. */ -#$d_sendmsg HAS_SENDMSG /**/ +#ifndef USE_LARGE_FILES +#$uselargefiles USE_LARGE_FILES /**/ +#endif -/* HAS_SETITIMER: - * This symbol, if defined, indicates that the setitimer routine is - * available to set interval timers. +/* USE_LONG_DOUBLE: + * This symbol, if defined, indicates that long doubles should + * be used when available. */ -#$d_setitimer HAS_SETITIMER /**/ +#ifndef USE_LONG_DOUBLE +#$uselongdouble USE_LONG_DOUBLE /**/ +#endif -/* HAS_SETPROCTITLE: - * This symbol, if defined, indicates that the setproctitle routine is - * available to set process title. +/* USE_MORE_BITS: + * This symbol, if defined, indicates that 64-bit interfaces and + * long doubles should be used when available. */ -#$d_setproctitle HAS_SETPROCTITLE /**/ +#ifndef USE_MORE_BITS +#$usemorebits USE_MORE_BITS /**/ +#endif -/* HAS_SIGNBIT: - * This symbol, if defined, indicates that the signbit routine is - * available to check if the given number has the sign bit set. - * This should include correct testing of -0.0. This will only be set - * if the signbit() routine is safe to use with the NV type used internally - * in perl. Users should call Perl_signbit(), which will be #defined to - * the system's signbit() function or macro if this symbol is defined. +/* MULTIPLICITY: + * This symbol, if defined, indicates that Perl should + * be built to use multiplicity. */ -#$d_signbit HAS_SIGNBIT /**/ +#ifndef MULTIPLICITY +#$usemultiplicity MULTIPLICITY /**/ +#endif -/* 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. +/* 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 + * $^X to an absolute path. */ -#$d_sigprocmask HAS_SIGPROCMASK /**/ +#$usensgetexecutablepath USE_NSGETEXECUTABLEPATH /**/ -/* USE_SITECUSTOMIZE: - * This symbol, if defined, indicates that sitecustomize should - * be used. +/* USE_PERLIO: + * This symbol, if defined, indicates that the PerlIO abstraction should + * be used throughout. If not defined, stdio should be + * used in a fully backward compatible manner. */ -#ifndef USE_SITECUSTOMIZE -#$usesitecustomize USE_SITECUSTOMIZE /**/ +#ifndef USE_PERLIO +#$useperlio USE_PERLIO /**/ #endif -/* HAS_SNPRINTF: - * This symbol, if defined, indicates that the snprintf () library - * function is available for use. - */ -/* HAS_VSNPRINTF: - * This symbol, if defined, indicates that the vsnprintf () library - * function is available for use. +/* USE_QUADMATH: + * This symbol, if defined, indicates that the quadmath library should + * be used when available. */ -#$d_snprintf HAS_SNPRINTF /**/ -#$d_vsnprintf HAS_VSNPRINTF /**/ +#ifndef USE_QUADMATH +#$usequadmath USE_QUADMATH /**/ +#endif -/* 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. +/* USE_SOCKS: + * This symbol, if defined, indicates that Perl should + * be built to use socks. */ -#$d_sockatmark HAS_SOCKATMARK /**/ +#ifndef USE_SOCKS +#$usesocks USE_SOCKS /**/ +#endif -/* HAS_SOCKATMARK_PROTO: +/* HAS_DRAND48_PROTO: * This symbol, if defined, indicates that the system provides - * a prototype for the sockatmark() function. Otherwise, it is up + * a prototype for the drand48() function. Otherwise, it is up * to the program to supply one. A good guess is - * extern int sockatmark(int); + * extern double drand48(void); */ -#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/ +#$d_drand48proto HAS_DRAND48_PROTO /**/ -/* HAS_SOCKS5_INIT: - * This symbol, if defined, indicates that the socks5_init routine is - * available to initialize SOCKS 5. +/* 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. */ -#$d_socks5_init HAS_SOCKS5_INIT /**/ +#$d_gethostprotos HAS_GETHOST_PROTOS /**/ -/* 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_GETNET_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getnetent(), getnetbyname(), and + * getnetbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/ +#$d_getnetprotos HAS_GETNET_PROTOS /**/ -/* HAS_SQRTL: - * This symbol, if defined, indicates that the sqrtl routine is - * available to do long double square roots. +/* HAS_GETPROTO_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getprotoent(), getprotobyname(), and + * getprotobyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#$d_sqrtl HAS_SQRTL /**/ +#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ -/* 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_GETSERV_PROTOS: + * This symbol, if defined, indicates that includes + * prototypes for getservent(), getservbyname(), and + * getservbyaddr(). Otherwise, it is up to the program to guess + * them. See netdbtype.U for probing for various Netdb_xxx_t types. */ -#$d_sresgproto HAS_SETRESGID_PROTO /**/ +#$d_getservprotos HAS_GETSERV_PROTOS /**/ -/* HAS_SETRESUID_PROTO: +/* HAS_LSEEK_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); + * a prototype for the lseek() function. Otherwise, it is up + * to the program to supply one. A good guess is + * extern off_t lseek(int, off_t, int); */ -#$d_sresuproto HAS_SETRESUID_PROTO /**/ +#$d_lseekproto HAS_LSEEK_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. +/* Netdb_host_t: + * This symbol holds the type used for the 1st argument + * to gethostbyaddr(). */ -#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ - -/* HAS_STRUCT_STATFS: - * This symbol, if defined, indicates that the struct statfs - * to do statfs() is supported. +/* Netdb_hlen_t: + * This symbol holds the type used for the 2nd argument + * to gethostbyaddr(). */ -#$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. +/* Netdb_name_t: + * This symbol holds the type used for the argument to + * gethostbyname(). */ -#$d_fstatvfs HAS_FSTATVFS /**/ - -/* HAS_STRFTIME: - * This symbol, if defined, indicates that the strftime routine is - * available to do time formatting. +/* Netdb_net_t: + * This symbol holds the type used for the 1st argument to + * getnetbyaddr(). */ -#$d_strftime HAS_STRFTIME /**/ +#define Netdb_host_t $netdb_host_type /**/ +#define Netdb_hlen_t $netdb_hlen_type /**/ +#define Netdb_name_t $netdb_name_type /**/ +#define Netdb_net_t $netdb_net_type /**/ -/* HAS_STRLCAT: - * This symbol, if defined, indicates that the strlcat () routine is - * available to do string concatenation. +/* Select_fd_set_t: + * This symbol holds the type used for the 2nd, 3rd, and 4th + * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET + * is defined, and 'int *' otherwise. This is only useful if you + * have select(), of course. */ -#$d_strlcat HAS_STRLCAT /**/ +#define Select_fd_set_t $selecttype /**/ -/* HAS_STRLCPY: - * This symbol, if defined, indicates that the strlcpy () routine is - * available to do string copying. +/* Sock_size_t: + * This symbol holds the type used for the size argument of + * various socket calls (just the base type, not the pointer-to). */ -#$d_strlcpy HAS_STRLCPY /**/ +#define Sock_size_t $socksizetype /**/ -/* HAS_STRTOLD: - * This symbol, if defined, indicates that the strtold routine is - * available to convert strings to long doubles. +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. */ -#$d_strtold HAS_STRTOLD /**/ +#define ARCHNAME "$archname" /**/ -/* HAS_STRTOLL: - * This symbol, if defined, indicates that the strtoll routine is - * available to convert strings to long longs. +/* HAS_ASCTIME_R: + * This symbol, if defined, indicates that the asctime_r routine + * is available to asctime re-entrantly. */ -#$d_strtoll HAS_STRTOLL /**/ - -/* HAS_STRTOQ: - * This symbol, if defined, indicates that the strtoq routine is - * available to convert strings to long longs (quads). +/* ASCTIME_R_PROTO: + * This symbol encodes the prototype of asctime_r. + * It is zero if d_asctime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r + * is defined. */ -#$d_strtoq HAS_STRTOQ /**/ +#$d_asctime_r HAS_ASCTIME_R /**/ +#define ASCTIME_R_PROTO $asctime_r_proto /**/ -/* HAS_STRTOULL: - * This symbol, if defined, indicates that the strtoull routine is - * available to convert strings to unsigned long longs. +/* HAS_CRYPT_R: + * This symbol, if defined, indicates that the crypt_r routine + * is available to crypt re-entrantly. */ -#$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). +/* CRYPT_R_PROTO: + * This symbol encodes the prototype of crypt_r. + * It is zero if d_crypt_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r + * is defined. */ -#$d_strtouq HAS_STRTOUQ /**/ +#$d_crypt_r HAS_CRYPT_R /**/ +#define CRYPT_R_PROTO $crypt_r_proto /**/ -/* HAS_SYSCALL_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the syscall() function. Otherwise, it is up - * to the program to supply one. Good guesses are - * extern int syscall(int, ...); - * extern int syscall(long, ...); +/* HAS_CTERMID_R: + * This symbol, if defined, indicates that the ctermid_r routine + * is available to ctermid re-entrantly. */ -#$d_syscallproto HAS_SYSCALL_PROTO /**/ +/* 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 $ctermid_r_proto /**/ -/* HAS_TELLDIR_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the telldir() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern long telldir(DIR*); +/* HAS_CTIME_R: + * This symbol, if defined, indicates that the ctime_r routine + * is available to ctime re-entrantly. */ -#$d_telldirproto HAS_TELLDIR_PROTO /**/ +/* CTIME_R_PROTO: + * This symbol encodes the prototype of ctime_r. + * It is zero if d_ctime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r + * is defined. + */ +#$d_ctime_r HAS_CTIME_R /**/ +#define CTIME_R_PROTO $ctime_r_proto /**/ -/* HAS_CTIME64: - * This symbol, if defined, indicates that the ctime64 () routine is - * available to do the 64bit variant of ctime () +/* HAS_DRAND48_R: + * This symbol, if defined, indicates that the drand48_r routine + * is available to drand48 re-entrantly. */ -/* HAS_LOCALTIME64: - * This symbol, if defined, indicates that the localtime64 () routine is - * available to do the 64bit variant of localtime () +/* DRAND48_R_PROTO: + * This symbol encodes the prototype of drand48_r. + * It is zero if d_drand48_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r + * is defined. */ -/* HAS_GMTIME64: - * This symbol, if defined, indicates that the gmtime64 () routine is - * available to do the 64bit variant of gmtime () +#$d_drand48_r HAS_DRAND48_R /**/ +#define DRAND48_R_PROTO $drand48_r_proto /**/ + +/* HAS_ENDGRENT_R: + * This symbol, if defined, indicates that the endgrent_r routine + * is available to endgrent re-entrantly. */ -/* HAS_MKTIME64: - * This symbol, if defined, indicates that the mktime64 () routine is - * available to do the 64bit variant of mktime () +/* ENDGRENT_R_PROTO: + * This symbol encodes the prototype of endgrent_r. + * It is zero if d_endgrent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r + * is defined. */ -/* HAS_DIFFTIME64: - * This symbol, if defined, indicates that the difftime64 () routine is - * available to do the 64bit variant of difftime () +#$d_endgrent_r HAS_ENDGRENT_R /**/ +#define ENDGRENT_R_PROTO $endgrent_r_proto /**/ + +/* HAS_ENDHOSTENT_R: + * This symbol, if defined, indicates that the endhostent_r routine + * is available to endhostent re-entrantly. */ -/* HAS_ASCTIME64: - * This symbol, if defined, indicates that the asctime64 () routine is - * available to do the 64bit variant of asctime () +/* ENDHOSTENT_R_PROTO: + * This symbol encodes the prototype of endhostent_r. + * It is zero if d_endhostent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r + * is defined. */ -#$d_ctime64 HAS_CTIME64 /**/ -#$d_localtime64 HAS_LOCALTIME64 /**/ -#$d_gmtime64 HAS_GMTIME64 /**/ -#$d_mktime64 HAS_MKTIME64 /**/ -#$d_difftime64 HAS_DIFFTIME64 /**/ -#$d_asctime64 HAS_ASCTIME64 /**/ +#$d_endhostent_r HAS_ENDHOSTENT_R /**/ +#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ -/* HAS_TIMEGM: - * This symbol, if defined, indicates that the timegm routine is - * available to do the opposite of gmtime () +/* HAS_ENDNETENT_R: + * This symbol, if defined, indicates that the endnetent_r routine + * is available to endnetent re-entrantly. */ -#$d_timegm HAS_TIMEGM /**/ +/* 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 $endnetent_r_proto /**/ -/* U32_ALIGNMENT_REQUIRED: - * This symbol, if defined, indicates that you must access - * character data through U32-aligned pointers. +/* HAS_ENDPROTOENT_R: + * This symbol, if defined, indicates that the endprotoent_r routine + * is available to endprotoent re-entrantly. */ -#ifndef U32_ALIGNMENT_REQUIRED -#$d_u32align U32_ALIGNMENT_REQUIRED /**/ -#endif +/* 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 $endprotoent_r_proto /**/ -/* HAS_UALARM: - * This symbol, if defined, indicates that the ualarm routine is - * available to do alarms with microsecond granularity. +/* HAS_ENDPWENT_R: + * This symbol, if defined, indicates that the endpwent_r routine + * is available to endpwent re-entrantly. + */ +/* ENDPWENT_R_PROTO: + * This symbol encodes the prototype of endpwent_r. + * It is zero if d_endpwent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r + * is defined. */ -#$d_ualarm HAS_UALARM /**/ +#$d_endpwent_r HAS_ENDPWENT_R /**/ +#define ENDPWENT_R_PROTO $endpwent_r_proto /**/ -/* HAS_UNORDERED: - * This symbol, if defined, indicates that the unordered routine is - * available to check whether two doubles are unordered - * (effectively: whether either of them is NaN) +/* HAS_ENDSERVENT_R: + * This symbol, if defined, indicates that the endservent_r routine + * is available to endservent re-entrantly. */ -#$d_unordered HAS_UNORDERED /**/ - -/* HAS_UNSETENV: - * This symbol, if defined, indicates that the unsetenv () 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. */ -#$d_unsetenv HAS_UNSETENV /**/ +#$d_endservent_r HAS_ENDSERVENT_R /**/ +#define ENDSERVENT_R_PROTO $endservent_r_proto /**/ -/* HAS_USLEEP_PROTO: - * This symbol, if defined, indicates that the system provides - * a prototype for the usleep() function. Otherwise, it is up - * to the program to supply one. A good guess is - * extern int usleep(useconds_t); +/* HAS_GETGRENT_R: + * This symbol, if defined, indicates that the getgrent_r routine + * is available to getgrent re-entrantly. */ -#$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. +/* GETGRENT_R_PROTO: + * This symbol encodes the prototype of getgrent_r. + * It is zero if d_getgrent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r + * is defined. */ -#$d_ustat HAS_USTAT /**/ +#$d_getgrent_r HAS_GETGRENT_R /**/ +#define GETGRENT_R_PROTO $getgrent_r_proto /**/ -/* HAS_WRITEV: - * This symbol, if defined, indicates that the writev routine is - * available to do scatter writes. +/* HAS_GETGRGID_R: + * This symbol, if defined, indicates that the getgrgid_r routine + * is available to getgrgid re-entrantly. */ -#$d_writev HAS_WRITEV /**/ - -/* USE_DYNAMIC_LOADING: - * This symbol, if defined, indicates that dynamic loading of - * some sort is available. +/* GETGRGID_R_PROTO: + * This symbol encodes the prototype of getgrgid_r. + * It is zero if d_getgrgid_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r + * is defined. */ -#$usedl USE_DYNAMIC_LOADING /**/ +#$d_getgrgid_r HAS_GETGRGID_R /**/ +#define GETGRGID_R_PROTO $getgrgid_r_proto /**/ -/* FFLUSH_NULL: - * This symbol, if defined, tells that fflush(NULL) correctly - * flushes all pending stdio output without side effects. In - * particular, on some platforms calling fflush(NULL) *still* - * corrupts STDIN if it is a pipe. +/* HAS_GETGRNAM_R: + * This symbol, if defined, indicates that the getgrnam_r routine + * is available to getgrnam re-entrantly. */ -/* FFLUSH_ALL: - * This symbol, if defined, tells that to flush - * all pending stdio output one must loop through all - * the stdio file handles stored in an array and fflush them. - * Note that if fflushNULL is defined, fflushall will not - * even be probed for and will be left undefined. +/* GETGRNAM_R_PROTO: + * This symbol encodes the prototype of getgrnam_r. + * It is zero if d_getgrnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r + * is defined. */ -#$fflushNULL FFLUSH_NULL /**/ -#$fflushall FFLUSH_ALL /**/ +#$d_getgrnam_r HAS_GETGRNAM_R /**/ +#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/ -/* I_ASSERT: - * This symbol, if defined, indicates that exists and - * could be included by the C program to get the assert() macro. +/* HAS_GETHOSTBYADDR_R: + * This symbol, if defined, indicates that the gethostbyaddr_r routine + * is available to gethostbyaddr re-entrantly. */ -#$i_assert I_ASSERT /**/ - -/* I_CRYPT: - * This symbol, if defined, indicates that exists and - * should be included. +/* 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. */ -#$i_crypt I_CRYPT /**/ +#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ +#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ -/* DB_Prefix_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is u_int32_t. - */ -/* DB_Hash_t: - * This symbol contains the type of the prefix structure element - * in the header file. In older versions of DB, it was - * int, while in newer ones it is size_t. +/* HAS_GETHOSTBYNAME_R: + * This symbol, if defined, indicates that the gethostbyname_r routine + * is available to gethostbyname re-entrantly. */ -/* DB_VERSION_MAJOR_CFG: - * This symbol, if defined, defines the major version number of - * Berkeley DB found in the header when Perl was configured. +/* GETHOSTBYNAME_R_PROTO: + * This symbol encodes the prototype of gethostbyname_r. + * It is zero if d_gethostbyname_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r + * is defined. */ -/* DB_VERSION_MINOR_CFG: - * This symbol, if defined, defines the minor version number of - * Berkeley DB found in the header when Perl was configured. - * For DB version 1 this is always 0. +#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ +#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ + +/* HAS_GETHOSTENT_R: + * This symbol, if defined, indicates that the gethostent_r routine + * is available to gethostent re-entrantly. */ -/* 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. +/* 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. */ -#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 $db_version_patch /**/ +#$d_gethostent_r HAS_GETHOSTENT_R /**/ +#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ -/* I_FP: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETLOGIN_R: + * This symbol, if defined, indicates that the getlogin_r routine + * is available to getlogin re-entrantly. */ -#$i_fp I_FP /**/ - -/* I_FP_CLASS: - * This symbol, if defined, indicates that exists and - * should be included. +/* 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. */ -#$i_fp_class I_FP_CLASS /**/ +#$d_getlogin_r HAS_GETLOGIN_R /**/ +#define GETLOGIN_R_PROTO $getlogin_r_proto /**/ -/* I_IEEEFP: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETNETBYADDR_R: + * This symbol, if defined, indicates that the getnetbyaddr_r routine + * is available to getnetbyaddr re-entrantly. */ -#$i_ieeefp I_IEEEFP /**/ - -/* I_INTTYPES: - * This symbol, if defined, indicates to the C program that it should - * include . +/* 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. */ -#$i_inttypes I_INTTYPES /**/ +#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/ +#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/ -/* I_LANGINFO: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETNETBYNAME_R: + * This symbol, if defined, indicates that the getnetbyname_r routine + * is available to getnetbyname re-entrantly. */ -#$i_langinfo I_LANGINFO /**/ - -/* I_LIBUTIL: - * This symbol, if defined, indicates that exists and - * should be included. +/* 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. */ -#$i_libutil I_LIBUTIL /**/ +#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/ +#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/ -/* I_MALLOCMALLOC: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_GETNETENT_R: + * This symbol, if defined, indicates that the getnetent_r routine + * is available to getnetent re-entrantly. */ -#$i_mallocmalloc I_MALLOCMALLOC /**/ - -/* I_MNTENT: - * This symbol, if defined, indicates that exists and - * should be included. +/* 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. */ -#$i_mntent I_MNTENT /**/ +#$d_getnetent_r HAS_GETNETENT_R /**/ +#define GETNETENT_R_PROTO $getnetent_r_proto /**/ -/* I_NETINET_TCP: - * This symbol, if defined, indicates to the C program that it should - * include . +/* HAS_GETPROTOBYNAME_R: + * This symbol, if defined, indicates that the getprotobyname_r routine + * is available to getprotobyname re-entrantly. */ -#$i_netinettcp I_NETINET_TCP /**/ - -/* I_POLL: - * This symbol, if defined, indicates that exists and - * should be included. (see also HAS_POLL) +/* 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. */ -#$i_poll I_POLL /**/ +#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/ +#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/ -/* I_PROT: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETPROTOBYNUMBER_R: + * This symbol, if defined, indicates that the getprotobynumber_r routine + * is available to getprotobynumber re-entrantly. + */ +/* GETPROTOBYNUMBER_R_PROTO: + * This symbol encodes the prototype of getprotobynumber_r. + * It is zero if d_getprotobynumber_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r + * is defined. */ -#$i_prot I_PROT /**/ +#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/ +#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/ -/* I_SHADOW: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETPROTOENT_R: + * This symbol, if defined, indicates that the getprotoent_r routine + * is available to getprotoent re-entrantly. */ -#$i_shadow I_SHADOW /**/ - -/* I_SOCKS: - * This symbol, if defined, indicates that exists and - * should be included. +/* 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. */ -#$i_socks I_SOCKS /**/ +#$d_getprotoent_r HAS_GETPROTOENT_R /**/ +#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/ -/* I_STDBOOL: - * This symbol, if defined, indicates that exists and - * can be included. +/* HAS_GETPWENT_R: + * This symbol, if defined, indicates that the getpwent_r routine + * is available to getpwent re-entrantly. */ -#$i_stdbool I_STDBOOL /**/ - -/* I_SUNMATH: - * This symbol, if defined, indicates that exists and - * should be included. +/* GETPWENT_R_PROTO: + * This symbol encodes the prototype of getpwent_r. + * It is zero if d_getpwent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r + * is defined. */ -#$i_sunmath I_SUNMATH /**/ +#$d_getpwent_r HAS_GETPWENT_R /**/ +#define GETPWENT_R_PROTO $getpwent_r_proto /**/ -/* I_SYSLOG: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETPWNAM_R: + * This symbol, if defined, indicates that the getpwnam_r routine + * is available to getpwnam re-entrantly. */ -#$i_syslog I_SYSLOG /**/ - -/* I_SYSMODE: - * This symbol, if defined, indicates that exists and - * should be included. +/* GETPWNAM_R_PROTO: + * This symbol encodes the prototype of getpwnam_r. + * It is zero if d_getpwnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r + * is defined. */ -#$i_sysmode I_SYSMODE /**/ +#$d_getpwnam_r HAS_GETPWNAM_R /**/ +#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/ -/* I_SYS_MOUNT: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETPWUID_R: + * This symbol, if defined, indicates that the getpwuid_r routine + * is available to getpwuid re-entrantly. */ -#$i_sysmount I_SYS_MOUNT /**/ - -/* I_SYS_STATFS: - * This symbol, if defined, indicates that exists. +/* GETPWUID_R_PROTO: + * This symbol encodes the prototype of getpwuid_r. + * It is zero if d_getpwuid_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r + * is defined. */ -#$i_sysstatfs I_SYS_STATFS /**/ +#$d_getpwuid_r HAS_GETPWUID_R /**/ +#define GETPWUID_R_PROTO $getpwuid_r_proto /**/ -/* I_SYS_STATVFS: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETSERVBYNAME_R: + * This symbol, if defined, indicates that the getservbyname_r routine + * is available to getservbyname re-entrantly. */ -#$i_sysstatvfs I_SYS_STATVFS /**/ - -/* I_SYSUTSNAME: - * This symbol, if defined, indicates that exists and - * should be included. +/* 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. */ -#$i_sysutsname I_SYSUTSNAME /**/ +#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/ +#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/ -/* I_SYS_VFS: - * This symbol, if defined, indicates that exists and - * should be included. +/* HAS_GETSERVBYPORT_R: + * This symbol, if defined, indicates that the getservbyport_r routine + * is available to getservbyport re-entrantly. */ -#$i_sysvfs I_SYS_VFS /**/ - -/* I_USTAT: - * This symbol, if defined, indicates that exists and - * should be included. +/* 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. */ -#$i_ustat I_USTAT /**/ +#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/ +#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/ -/* PERL_PRIfldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'f') for output. +/* HAS_GETSERVENT_R: + * This symbol, if defined, indicates that the getservent_r routine + * is available to getservent re-entrantly. */ -/* PERL_PRIgldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'g') for output. +/* GETSERVENT_R_PROTO: + * This symbol encodes the prototype of getservent_r. + * It is zero if d_getservent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r + * is defined. */ -/* PERL_PRIeldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'e') for output. +#$d_getservent_r HAS_GETSERVENT_R /**/ +#define GETSERVENT_R_PROTO $getservent_r_proto /**/ + +/* HAS_GETSPNAM_R: + * This symbol, if defined, indicates that the getspnam_r routine + * is available to getspnam re-entrantly. */ -/* PERL_SCNfldbl: - * This symbol, if defined, contains the string used by stdio to - * format long doubles (format 'f') for input. +/* GETSPNAM_R_PROTO: + * This symbol encodes the prototype of getspnam_r. + * It is zero if d_getspnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r + * is defined. */ -#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ -#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ -#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ -#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ +#$d_getspnam_r HAS_GETSPNAM_R /**/ +#define GETSPNAM_R_PROTO $getspnam_r_proto /**/ -/* PERL_MAD: - * This symbol, if defined, indicates that the Misc Attribution - * Declaration code should be conditionally compiled. +/* HAS_GMTIME_R: + * This symbol, if defined, indicates that the gmtime_r routine + * is available to gmtime re-entrantly. */ -#$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. +/* GMTIME_R_PROTO: + * This symbol encodes the prototype of gmtime_r. + * It is zero if d_gmtime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r + * is defined. */ -#$need_va_copy NEED_VA_COPY /**/ +#$d_gmtime_r HAS_GMTIME_R /**/ +#define GMTIME_R_PROTO $gmtime_r_proto /**/ -/* IVTYPE: - * This symbol defines the C type used for Perl's IV. +/* HAS_LOCALTIME_R: + * This symbol, if defined, indicates that the localtime_r routine + * is available to localtime re-entrantly. */ -/* UVTYPE: - * This symbol defines the C type used for Perl's UV. +/* LOCALTIME_R_NEEDS_TZSET: + * Many libc's localtime_r implementations do not call tzset, + * making them differ from localtime(), and making timezone + * changes using \$ENV{TZ} without explicitly calling tzset + * impossible. This symbol makes us call tzset before localtime_r */ -/* I8TYPE: - * This symbol defines the C type used for Perl's I8. +#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/ +#ifdef LOCALTIME_R_NEEDS_TZSET +#define L_R_TZSET tzset(), +#else +#define L_R_TZSET +#endif + +/* LOCALTIME_R_PROTO: + * This symbol encodes the prototype of localtime_r. + * It is zero if d_localtime_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r + * is defined. */ -/* U8TYPE: - * This symbol defines the C type used for Perl's U8. +#$d_localtime_r HAS_LOCALTIME_R /**/ +#define LOCALTIME_R_PROTO $localtime_r_proto /**/ + +/* OLD_PTHREAD_CREATE_JOINABLE: + * This symbol, if defined, indicates how to create pthread + * in joinable (aka undetached) state. NOTE: not defined + * if pthread.h already has defined PTHREAD_CREATE_JOINABLE + * (the new version of the constant). + * If defined, known values are PTHREAD_CREATE_UNDETACHED + * and __UNDETACHED. */ -/* I16TYPE: - * This symbol defines the C type used for Perl's I16. +#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ + +/* HAS_PTHREAD_ATFORK: + * This symbol, if defined, indicates that the pthread_atfork routine + * is available to setup fork handlers. */ -/* U16TYPE: - * This symbol defines the C type used for Perl's U16. +#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ + +/* HAS_PTHREAD_YIELD: + * This symbol, if defined, indicates that the pthread_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. */ -/* I32TYPE: - * This symbol defines the C type used for Perl's I32. +/* SCHED_YIELD: + * This symbol defines the way to yield the execution of + * the current thread. Known ways are sched_yield, + * pthread_yield, and pthread_yield with NULL. */ -/* U32TYPE: - * This symbol defines the C type used for Perl's U32. +/* HAS_SCHED_YIELD: + * This symbol, if defined, indicates that the sched_yield + * routine is available to yield the execution of the current + * thread. sched_yield is preferable to pthread_yield. */ -/* I64TYPE: - * This symbol defines the C type used for Perl's I64. +#$d_pthread_yield HAS_PTHREAD_YIELD /**/ +#define SCHED_YIELD $sched_yield /**/ +#$d_sched_yield HAS_SCHED_YIELD /**/ + +/* HAS_RANDOM_R: + * This symbol, if defined, indicates that the random_r routine + * is available to random re-entrantly. */ -/* U64TYPE: - * This symbol defines the C type used for Perl's U64. +/* RANDOM_R_PROTO: + * This symbol encodes the prototype of random_r. + * It is zero if d_random_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r + * is defined. */ -/* NVTYPE: - * This symbol defines the C type used for Perl's NV. +#$d_random_r HAS_RANDOM_R /**/ +#define RANDOM_R_PROTO $random_r_proto /**/ + +/* HAS_READDIR64_R: + * This symbol, if defined, indicates that the readdir64_r routine + * is available to readdir64 re-entrantly. */ -/* IVSIZE: - * This symbol contains the sizeof(IV). +/* READDIR64_R_PROTO: + * This symbol encodes the prototype of readdir64_r. + * It is zero if d_readdir64_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r + * is defined. */ -/* UVSIZE: - * This symbol contains the sizeof(UV). +#$d_readdir64_r HAS_READDIR64_R /**/ +#define READDIR64_R_PROTO $readdir64_r_proto /**/ + +/* HAS_READDIR_R: + * This symbol, if defined, indicates that the readdir_r routine + * is available to readdir re-entrantly. */ -/* I8SIZE: - * This symbol contains the sizeof(I8). +/* READDIR_R_PROTO: + * This symbol encodes the prototype of readdir_r. + * It is zero if d_readdir_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r + * is defined. */ -/* U8SIZE: - * This symbol contains the sizeof(U8). +#$d_readdir_r HAS_READDIR_R /**/ +#define READDIR_R_PROTO $readdir_r_proto /**/ + +/* HAS_SETGRENT_R: + * This symbol, if defined, indicates that the setgrent_r routine + * is available to setgrent re-entrantly. */ -/* I16SIZE: - * This symbol contains the sizeof(I16). +/* SETGRENT_R_PROTO: + * This symbol encodes the prototype of setgrent_r. + * It is zero if d_setgrent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r + * is defined. */ -/* U16SIZE: - * This symbol contains the sizeof(U16). +#$d_setgrent_r HAS_SETGRENT_R /**/ +#define SETGRENT_R_PROTO $setgrent_r_proto /**/ + +/* HAS_SETHOSTENT_R: + * This symbol, if defined, indicates that the sethostent_r routine + * is available to sethostent re-entrantly. */ -/* I32SIZE: - * This symbol contains the sizeof(I32). +/* SETHOSTENT_R_PROTO: + * This symbol encodes the prototype of sethostent_r. + * It is zero if d_sethostent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r + * is defined. */ -/* U32SIZE: - * This symbol contains the sizeof(U32). +#$d_sethostent_r HAS_SETHOSTENT_R /**/ +#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/ + +/* HAS_SETLOCALE_R: + * This symbol, if defined, indicates that the setlocale_r routine + * is available to setlocale re-entrantly. */ -/* I64SIZE: - * This symbol contains the sizeof(I64). +/* SETLOCALE_R_PROTO: + * This symbol encodes the prototype of setlocale_r. + * It is zero if d_setlocale_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r + * is defined. */ -/* U64SIZE: - * This symbol contains the sizeof(U64). +#$d_setlocale_r HAS_SETLOCALE_R /**/ +#define SETLOCALE_R_PROTO $setlocale_r_proto /**/ + +/* HAS_SETNETENT_R: + * This symbol, if defined, indicates that the setnetent_r routine + * is available to setnetent re-entrantly. */ -/* NVSIZE: - * This symbol contains the sizeof(NV). +/* SETNETENT_R_PROTO: + * This symbol encodes the prototype of setnetent_r. + * It is zero if d_setnetent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r + * is defined. */ -/* NV_PRESERVES_UV: - * This symbol, if defined, indicates that a variable of type NVTYPE - * can preserve all the bits of a variable of type UVTYPE. +#$d_setnetent_r HAS_SETNETENT_R /**/ +#define SETNETENT_R_PROTO $setnetent_r_proto /**/ + +/* HAS_SETPROTOENT_R: + * This symbol, if defined, indicates that the setprotoent_r routine + * is available to setprotoent re-entrantly. */ -/* NV_PRESERVES_UV_BITS: - * This symbol contains the number of bits a variable of type NVTYPE - * can preserve of a variable of type UVTYPE. +/* SETPROTOENT_R_PROTO: + * This symbol encodes the prototype of setprotoent_r. + * It is zero if d_setprotoent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r + * is defined. */ -/* NV_OVERFLOWS_INTEGERS_AT: - * This symbol gives the largest integer value that NVs can hold. This - * value + 1.0 cannot be stored accurately. It is expressed as constant - * floating point expression to reduce the chance of decimal/binary - * conversion issues. If it can not be determined, the value 0 is given. +#$d_setprotoent_r HAS_SETPROTOENT_R /**/ +#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ + +/* HAS_SETPWENT_R: + * This symbol, if defined, indicates that the setpwent_r routine + * is available to setpwent re-entrantly. */ -/* 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. +/* SETPWENT_R_PROTO: + * This symbol encodes the prototype of setpwent_r. + * It is zero if d_setpwent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r + * is defined. */ -#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 +#$d_setpwent_r HAS_SETPWENT_R /**/ +#define SETPWENT_R_PROTO $setpwent_r_proto /**/ -/* IVdf: - * This symbol defines the format string used for printing a Perl IV - * as a signed decimal integer. +/* HAS_SETSERVENT_R: + * This symbol, if defined, indicates that the setservent_r routine + * is available to setservent re-entrantly. */ -/* UVuf: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned decimal integer. +/* SETSERVENT_R_PROTO: + * This symbol encodes the prototype of setservent_r. + * It is zero if d_setservent_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r + * is defined. */ -/* UVof: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned octal integer. +#$d_setservent_r HAS_SETSERVENT_R /**/ +#define SETSERVENT_R_PROTO $setservent_r_proto /**/ + +/* HAS_SRAND48_R: + * This symbol, if defined, indicates that the srand48_r routine + * is available to srand48 re-entrantly. */ -/* UVxf: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned hexadecimal integer in lowercase abcdef. +/* SRAND48_R_PROTO: + * This symbol encodes the prototype of srand48_r. + * It is zero if d_srand48_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r + * is defined. */ -/* UVXf: - * This symbol defines the format string used for printing a Perl UV - * as an unsigned hexadecimal integer in uppercase ABCDEF. +#$d_srand48_r HAS_SRAND48_R /**/ +#define SRAND48_R_PROTO $srand48_r_proto /**/ + +/* HAS_SRANDOM_R: + * This symbol, if defined, indicates that the srandom_r routine + * is available to srandom re-entrantly. */ -/* NVef: - * This symbol defines the format string used for printing a Perl NV - * using %e-ish floating point format. +/* SRANDOM_R_PROTO: + * This symbol encodes the prototype of srandom_r. + * It is zero if d_srandom_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r + * is defined. */ -/* NVff: - * This symbol defines the format string used for printing a Perl NV - * using %f-ish floating point format. +#$d_srandom_r HAS_SRANDOM_R /**/ +#define SRANDOM_R_PROTO $srandom_r_proto /**/ + +/* HAS_STRERROR_R: + * This symbol, if defined, indicates that the strerror_r routine + * is available to strerror re-entrantly. */ -/* NVgf: - * This symbol defines the format string used for printing a Perl NV - * using %g-ish floating point format. +/* STRERROR_R_PROTO: + * This symbol encodes the prototype of strerror_r. + * It is zero if d_strerror_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r + * is defined. */ -#define IVdf $ivdformat /**/ -#define UVuf $uvuformat /**/ -#define UVof $uvoformat /**/ -#define UVxf $uvxformat /**/ -#define UVXf $uvXUformat /**/ -#define NVef $nveformat /**/ -#define NVff $nvfformat /**/ -#define NVgf $nvgformat /**/ +#$d_strerror_r HAS_STRERROR_R /**/ +#define STRERROR_R_PROTO $strerror_r_proto /**/ -/* 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. +/* HAS_TMPNAM_R: + * This symbol, if defined, indicates that the tmpnam_r routine + * is available to tmpnam re-entrantly. */ -#define SELECT_MIN_BITS $selectminbits /**/ +/* TMPNAM_R_PROTO: + * This symbol encodes the prototype of tmpnam_r. + * It is zero if d_tmpnam_r is undef, and one of the + * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r + * is defined. + */ +#$d_tmpnam_r HAS_TMPNAM_R /**/ +#define TMPNAM_R_PROTO $tmpnam_r_proto /**/ -/* ST_INO_SIZE: - * This variable contains the size of struct stat's st_ino in bytes. +/* HAS_TTYNAME_R: + * This symbol, if defined, indicates that the ttyname_r routine + * is available to ttyname re-entrantly. */ -/* ST_INO_SIGN: - * This symbol holds the signedness of struct stat's st_ino. - * 1 for unsigned, -1 for signed. +/* 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. */ -#define ST_INO_SIGN $st_ino_sign /* st_ino sign */ -#define ST_INO_SIZE $st_ino_size /* st_ino size */ +#$d_ttyname_r HAS_TTYNAME_R /**/ +#define TTYNAME_R_PROTO $ttyname_r_proto /**/ -/* STARTPERL: - * This variable contains the string to put in front of a perl - * script to make sure (one hopes) that it runs with perl and not - * some shell. +/* I_MACH_CTHREADS: + * This symbol, if defined, indicates to the C program that it should + * include . */ -#define STARTPERL "$startperl" /**/ +#$i_machcthr I_MACH_CTHREADS /**/ -/* HAS_STDIO_STREAM_ARRAY: - * This symbol, if defined, tells that there is an array - * holding the stdio streams. +/* I_PTHREAD: + * This symbol, if defined, indicates to the C program that it should + * include . */ -/* STDIO_STREAM_ARRAY: - * This symbol tells the name of the array holding the stdio streams. - * Usual values include _iob, __iob, and __sF. +#$i_pthread I_PTHREAD /**/ + +/* USE_ITHREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the interpreter-based threading implementation. */ -#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ -#ifdef HAS_STDIO_STREAM_ARRAY -#define STDIO_STREAM_ARRAY $stdio_stream_array +/* USE_5005THREADS: + * This symbol, if defined, indicates that Perl should be built to + * use the 5.005-based threading implementation. + * Only valid up to 5.8.x. + */ +/* OLD_PTHREADS_API: + * This symbol, if defined, indicates that Perl should + * be built to use the old draft POSIX threads API. + */ +/* USE_REENTRANT_API: + * This symbol, if defined, indicates that Perl should + * try to use the various _r versions of library functions. + * This is extremely experimental. + */ +#$use5005threads USE_5005THREADS /**/ +#$useithreads USE_ITHREADS /**/ +#if defined(USE_5005THREADS) && !defined(USE_ITHREADS) +#define USE_THREADS /* until src is revised*/ #endif +#$d_oldpthreads OLD_PTHREADS_API /**/ +#$usereentrant USE_REENTRANT_API /**/ -/* GMTIME_MAX: - * This symbol contains the maximum value for the time_t offset that - * the system function gmtime () accepts, and defaults to 0 +/* HAS_TIME: + * This symbol, if defined, indicates that the time() routine exists. */ -/* GMTIME_MIN: - * This symbol contains the minimum value for the time_t offset that - * the system function gmtime () accepts, and defaults to 0 +/* Time_t: + * This symbol holds the type returned by time(). It can be long, + * or time_t on BSD sites (in which case should be + * included). */ -/* LOCALTIME_MAX: - * This symbol contains the maximum value for the time_t offset that - * the system function localtime () accepts, and defaults to 0 +#$d_time HAS_TIME /**/ +#define Time_t $timetype /* Time type */ + +/* HAS_TIMES: + * This symbol, if defined, indicates that the times() routine exists. + * Note that this became obsolete on some systems (SUNOS), which now + * use getrusage(). It may be necessary to include . */ -/* LOCALTIME_MIN: - * This symbol contains the minimum value for the time_t offset that - * the system function localtime () accepts, and defaults to 0 +#$d_times HAS_TIMES /**/ + +/* Fpos_t: + * This symbol holds the type used to declare file positions in libc. + * It can be fpos_t, long, uint, etc... It may be necessary to include + * to get any typedef'ed information. */ -#define GMTIME_MAX $sGMTIME_max /**/ -#define GMTIME_MIN $sGMTIME_min /**/ -#define LOCALTIME_MAX $sLOCALTIME_max /**/ -#define LOCALTIME_MIN $sLOCALTIME_min /**/ +#define Fpos_t $fpostype /* File position 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. +/* Gid_t_f: + * This symbol defines the format string used for printing a Gid_t. */ -/* USE_64_BIT_ALL: - * This symbol, if defined, indicates that 64-bit integers should - * be used when available. If not defined, the native integers - * will be used (be they 32 or 64 bits). The maximal possible - * 64-bitness is employed: LP64 or ILP64, meaning that you will - * be able to use more than 2 gigabytes of memory. This mode is - * even more binary incompatible than USE_64_BIT_INT. You may not - * be able to run the resulting executable in a 32-bit CPU at all or - * you may need at least to reboot your OS to 64-bit mode. +#define Gid_t_f $gidformat /**/ + +/* Gid_t_sign: + * This symbol holds the signedness of a Gid_t. + * 1 for unsigned, -1 for signed. */ -#ifndef USE_64_BIT_INT -#$use64bitint USE_64_BIT_INT /**/ -#endif -#ifndef USE_64_BIT_ALL -#$use64bitall USE_64_BIT_ALL /**/ -#endif +#define Gid_t_sign $gidsign /* GID sign */ -/* USE_DTRACE: - * This symbol, if defined, indicates that Perl should - * be built with support for DTrace. +/* Gid_t_size: + * This symbol holds the size of a Gid_t in bytes. */ -#$usedtrace USE_DTRACE /**/ +#define Gid_t_size $gidsize /* GID size */ -/* USE_FAST_STDIO: - * This symbol, if defined, indicates that Perl should - * be built to use 'fast stdio'. - * Defaults to define in Perls 5.8 and earlier, to undef later. +/* Gid_t: + * This symbol holds the return type of getgid() and the type of + * argument to setrgid() and related functions. Typically, + * it is the type of group ids in the kernel. It can be int, ushort, + * gid_t, etc... It may be necessary to include to get + * any typedef'ed information. */ -#ifndef USE_FAST_STDIO -#$usefaststdio USE_FAST_STDIO /**/ -#endif +#define Gid_t $gidtype /* Type for getgid(), etc... */ -/* 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 $^X to an absolute path. +/* Off_t: + * This symbol holds the type used to declare offsets in the kernel. + * It can be int, long, off_t, etc... It may be necessary to include + * to get any typedef'ed information. */ -#$usekernprocpathname USE_KERN_PROC_PATHNAME /**/ +/* LSEEKSIZE: + * This symbol holds the number of bytes used by the Off_t. + */ +/* Off_t_size: + * This symbol holds the number of bytes used by the Off_t. + */ +#define Off_t $lseektype /* type */ +#define LSEEKSIZE $lseeksize /* size */ +#define Off_t_size $lseeksize /* size */ -/* USE_LARGE_FILES: - * This symbol, if defined, indicates that large file support - * should be used when available. +/* Mode_t: + * This symbol holds the type used to declare file modes + * for systems calls. It is usually mode_t, but may be + * int or unsigned short. It may be necessary to include + * to get any typedef'ed information. */ -#ifndef USE_LARGE_FILES -#$uselargefiles USE_LARGE_FILES /**/ -#endif +#define Mode_t $modetype /* file mode parameter for system calls */ -/* USE_LONG_DOUBLE: - * This symbol, if defined, indicates that long doubles should - * be used when available. +/* Pid_t: + * This symbol holds the type used to declare process ids in the kernel. + * It can be int, uint, pid_t, etc... It may be necessary to include + * to get any typedef'ed information. */ -#ifndef USE_LONG_DOUBLE -#$uselongdouble USE_LONG_DOUBLE /**/ -#endif +#define Pid_t $pidtype /* PID type */ -/* USE_MORE_BITS: - * This symbol, if defined, indicates that 64-bit interfaces and - * long doubles should be used when available. +/* Size_t_size: + * This symbol holds the size of a Size_t in bytes. */ -#ifndef USE_MORE_BITS -#$usemorebits USE_MORE_BITS /**/ -#endif +#define Size_t_size $sizesize /**/ -/* MULTIPLICITY: - * This symbol, if defined, indicates that Perl should - * be built to use multiplicity. +/* Size_t: + * This symbol holds the type used to declare length parameters + * for string functions. It is usually size_t, but may be + * unsigned long, int, etc. It may be necessary to include + * to get any typedef'ed information. */ -#ifndef MULTIPLICITY -#$usemultiplicity MULTIPLICITY /**/ -#endif +#define Size_t $sizetype /* length parameter for string functions */ -/* 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 - * $^X to an absolute path. +/* Uid_t_f: + * This symbol defines the format string used for printing a Uid_t. */ -#$usensgetexecutablepath USE_NSGETEXECUTABLEPATH /**/ +#define Uid_t_f $uidformat /**/ -/* USE_PERLIO: - * This symbol, if defined, indicates that the PerlIO abstraction should - * be used throughout. If not defined, stdio should be - * used in a fully backward compatible manner. +/* Uid_t_sign: + * This symbol holds the signedness of a Uid_t. + * 1 for unsigned, -1 for signed. */ -#ifndef USE_PERLIO -#$useperlio USE_PERLIO /**/ -#endif +#define Uid_t_sign $uidsign /* UID sign */ -/* USE_SOCKS: - * This symbol, if defined, indicates that Perl should - * be built to use socks. +/* Uid_t_size: + * This symbol holds the size of a Uid_t in bytes. */ -#ifndef USE_SOCKS -#$usesocks USE_SOCKS /**/ -#endif +#define Uid_t_size $uidsize /* UID size */ + +/* Uid_t: + * This symbol holds the type used to declare user ids in the kernel. + * It can be int, ushort, uid_t, etc... It may be necessary to include + * to get any typedef'ed information. + */ +#define Uid_t $uidtype /* UID type */ #endif !GROK!THIS!