X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstdint.in.h;h=18960157a30526f5688aaa000eb0ebbc45283f60;hb=43593319b31e6b0175b8eec4433bac744959822d;hp=aa5ca911e343ece86326921fa61714756fd15aa3;hpb=5ee505216a161bde8e9033a2eeb408d3027837ab;p=gnulib.git diff --git a/lib/stdint.in.h b/lib/stdint.in.h index aa5ca911e..18960157a 100644 --- a/lib/stdint.in.h +++ b/lib/stdint.in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2002, 2004-2011 Free Software Foundation, Inc. +/* Copyright (C) 2001-2002, 2004-2013 Free Software Foundation, Inc. Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood. This file is part of gnulib. @@ -13,8 +13,7 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + along with this program; if not, see . */ /* * ISO C 99 for platforms that lack it. @@ -34,6 +33,16 @@ . */ #define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H +/* On Android (Bionic libc), includes this file before + having defined 'time_t'. Therefore in this case avoid including + other system header files; just include the system's . + Ideally we should test __BIONIC__ here, but it is only defined after + has been included; hence test __ANDROID__ instead. */ +#if defined __ANDROID__ \ + && defined _SYS_TYPES_H_ && !defined __need_size_t +# @INCLUDE_NEXT@ @NEXT_STDINT_H@ +#else + /* Get those types that are already defined in other system include files, so that we can "#define int8_t signed char" below without worrying about a later system include file containing a "typedef @@ -49,6 +58,17 @@ diagnostics. */ # define __STDINT_H__ # endif + + /* Some pre-C++11 implementations need this. */ +# ifdef __cplusplus +# ifndef __STDC_CONSTANT_MACROS +# define __STDC_CONSTANT_MACROS 1 +# endif +# ifndef __STDC_LIMIT_MACROS +# define __STDC_LIMIT_MACROS 1 +# endif +# endif + /* Other systems may have an incomplete or buggy . Include it before , since any "#include " in would reinclude us, skipping our contents because @@ -63,14 +83,15 @@ /* defines some of the stdint.h types as well, on glibc, IRIX 6.5, and OpenBSD 3.8 (via ). AIX 5.2 isn't needed and causes troubles. - MacOS X 10.4.6 includes (which is us), but + Mac OS X 10.4.6 includes (which is us), but relies on the system definitions, so include after @NEXT_STDINT_H@. */ #if @HAVE_SYS_TYPES_H@ && ! defined _AIX # include #endif -/* Get LONG_MIN, LONG_MAX, ULONG_MAX. */ +/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX, + LONG_MIN, LONG_MAX, ULONG_MAX. */ #include #if @HAVE_INTTYPES_H@ @@ -226,8 +247,9 @@ typedef unsigned long long int gl_uint64_t; /* Here we assume a standard architecture where the hardware integer types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types - are taken from the same list of types. Assume that 'long int' - is fast enough for all narrower integers. */ + are taken from the same list of types. The following code normally + uses types consistent with glibc, as that lessens the chance of + incompatibility with older GNU hosts. */ #undef int_fast8_t #undef uint_fast8_t @@ -237,12 +259,21 @@ typedef unsigned long long int gl_uint64_t; #undef uint_fast32_t #undef int_fast64_t #undef uint_fast64_t -typedef long int gl_int_fast8_t; -typedef unsigned long int gl_uint_fast8_t; -typedef long int gl_int_fast16_t; -typedef unsigned long int gl_uint_fast16_t; +typedef signed char gl_int_fast8_t; +typedef unsigned char gl_uint_fast8_t; + +#ifdef __sun +/* Define types compatible with SunOS 5.10, so that code compiled under + earlier SunOS versions works with code compiled under SunOS 5.10. */ +typedef int gl_int_fast32_t; +typedef unsigned int gl_uint_fast32_t; +#else typedef long int gl_int_fast32_t; typedef unsigned long int gl_uint_fast32_t; +#endif +typedef gl_int_fast32_t gl_int_fast16_t; +typedef gl_uint_fast32_t gl_uint_fast16_t; + #define int_fast8_t gl_int_fast8_t #define uint_fast8_t gl_uint_fast8_t #define int_fast16_t gl_int_fast16_t @@ -313,8 +344,6 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) /* 7.18.2. Limits of specified-width integer types */ -#if ! defined __cplusplus || defined __STDC_LIMIT_MACROS - /* 7.18.2.1. Limits of exact-width integer types */ /* Here we assume a standard architecture where the hardware integer @@ -400,23 +429,29 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) #undef INT_FAST8_MIN #undef INT_FAST8_MAX #undef UINT_FAST8_MAX -#define INT_FAST8_MIN LONG_MIN -#define INT_FAST8_MAX LONG_MAX -#define UINT_FAST8_MAX ULONG_MAX +#define INT_FAST8_MIN SCHAR_MIN +#define INT_FAST8_MAX SCHAR_MAX +#define UINT_FAST8_MAX UCHAR_MAX #undef INT_FAST16_MIN #undef INT_FAST16_MAX #undef UINT_FAST16_MAX -#define INT_FAST16_MIN LONG_MIN -#define INT_FAST16_MAX LONG_MAX -#define UINT_FAST16_MAX ULONG_MAX +#define INT_FAST16_MIN INT_FAST32_MIN +#define INT_FAST16_MAX INT_FAST32_MAX +#define UINT_FAST16_MAX UINT_FAST32_MAX #undef INT_FAST32_MIN #undef INT_FAST32_MAX #undef UINT_FAST32_MAX -#define INT_FAST32_MIN LONG_MIN -#define INT_FAST32_MAX LONG_MAX -#define UINT_FAST32_MAX ULONG_MAX +#ifdef __sun +# define INT_FAST32_MIN INT_MIN +# define INT_FAST32_MAX INT_MAX +# define UINT_FAST32_MAX UINT_MAX +#else +# define INT_FAST32_MIN LONG_MIN +# define INT_FAST32_MAX LONG_MAX +# define UINT_FAST32_MAX ULONG_MAX +#endif #undef INT_FAST64_MIN #undef INT_FAST64_MAX @@ -534,12 +569,8 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) #define WINT_MAX \ _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@) -#endif /* !defined __cplusplus || defined __STDC_LIMIT_MACROS */ - /* 7.18.4. Macros for integer constants */ -#if ! defined __cplusplus || defined __STDC_CONSTANT_MACROS - /* 7.18.4.1. Macros for minimum-width integer constants */ /* According to ISO C 99 Technical Corrigendum 1 */ @@ -600,7 +631,6 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) # endif #endif -#endif /* !defined __cplusplus || defined __STDC_CONSTANT_MACROS */ - #endif /* _@GUARD_PREFIX@_STDINT_H */ +#endif /* !(defined __ANDROID__ && ...) */ #endif /* !defined _@GUARD_PREFIX@_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */