diff options
Diffstat (limited to 'lib/gl/stdint.in.h')
| -rw-r--r-- | lib/gl/stdint.in.h | 581 |
1 files changed, 0 insertions, 581 deletions
diff --git a/lib/gl/stdint.in.h b/lib/gl/stdint.in.h deleted file mode 100644 index 6fafca4ff4..0000000000 --- a/lib/gl/stdint.in.h +++ /dev/null @@ -1,581 +0,0 @@ -/* Copyright (C) 2001-2002, 2004-2010 Free Software Foundation, Inc. - Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood. - This file is part of gnulib. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser 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. */ - -/* - * ISO C 99 <stdint.h> for platforms that lack it. - * <http://www.opengroup.org/susv3xbd/stdint.h.html> - */ - -#ifndef _GL_STDINT_H - -#if __GNUC__ >= 3 -@PRAGMA_SYSTEM_HEADER@ -#endif -@PRAGMA_COLUMNS@ - -/* When including a system file that in turn includes <inttypes.h>, - use the system <inttypes.h>, not our substitute. This avoids - problems with (for example) VMS, whose <sys/bitypes.h> includes - <inttypes.h>. */ -#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H - -/* 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 - signed char int8_t;" that will get messed up by our macro. Our - macros should all be consistent with the system versions, except - for the "fast" types and macros, which we recommend against using - in public interfaces due to compiler differences. */ - -#if @HAVE_STDINT_H@ -# if defined __sgi && ! defined __c99 - /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users - with "This header file is to be used only for c99 mode compilations" - diagnostics. */ -# define __STDINT_H__ -# endif - /* Other systems may have an incomplete or buggy <stdint.h>. - Include it before <inttypes.h>, since any "#include <stdint.h>" - in <inttypes.h> would reinclude us, skipping our contents because - _GL_STDINT_H is defined. - The include_next requires a split double-inclusion guard. */ -# @INCLUDE_NEXT@ @NEXT_STDINT_H@ -#endif - -#if ! defined _GL_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H -#define _GL_STDINT_H - -/* <sys/types.h> defines some of the stdint.h types as well, on glibc, - IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>). - AIX 5.2 <sys/types.h> isn't needed and causes troubles. - MacOS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but - relies on the system <stdint.h> definitions, so include - <sys/types.h> after @NEXT_STDINT_H@. */ -#if @HAVE_SYS_TYPES_H@ && ! defined _AIX -# include <sys/types.h> -#endif - -/* Get LONG_MIN, LONG_MAX, ULONG_MAX. */ -#include <limits.h> - -#if @HAVE_INTTYPES_H@ - /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines - int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__. - <inttypes.h> also defines intptr_t and uintptr_t. */ -# include <inttypes.h> -#elif @HAVE_SYS_INTTYPES_H@ - /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and - the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX. */ -# include <sys/inttypes.h> -#endif - -#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__ - /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines - int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is - included by <sys/types.h>. */ -# include <sys/bitypes.h> -#endif - -#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H - -/* Minimum and maximum values for a integer type under the usual assumption. - Return an unspecified value if BITS == 0, adding a check to pacify - picky compilers. */ - -#define _STDINT_MIN(signed, bits, zero) \ - ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero)) - -#define _STDINT_MAX(signed, bits, zero) \ - ((signed) \ - ? ~ _STDINT_MIN (signed, bits, zero) \ - : /* The expression for the unsigned case. The subtraction of (signed) \ - is a nop in the unsigned case and avoids "signed integer overflow" \ - warnings in the signed case. */ \ - ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1) - -/* 7.18.1.1. Exact-width integer types */ - -/* Here we assume a standard architecture where the hardware integer - types have 8, 16, 32, optionally 64 bits. */ - -#undef int8_t -#undef uint8_t -typedef signed char gl_int8_t; -typedef unsigned char gl_uint8_t; -#define int8_t gl_int8_t -#define uint8_t gl_uint8_t - -#undef int16_t -#undef uint16_t -typedef short int gl_int16_t; -typedef unsigned short int gl_uint16_t; -#define int16_t gl_int16_t -#define uint16_t gl_uint16_t - -#undef int32_t -#undef uint32_t -typedef int gl_int32_t; -typedef unsigned int gl_uint32_t; -#define int32_t gl_int32_t -#define uint32_t gl_uint32_t - -/* If the system defines INT64_MAX, assume int64_t works. That way, - if the underlying platform defines int64_t to be a 64-bit long long - int, the code below won't mistakenly define it to be a 64-bit long - int, which would mess up C++ name mangling. */ - -#if INT64_MAX -# define GL_INT64_T -#else -/* Do not undefine int64_t if gnulib is not being used with 64-bit - types, since otherwise it breaks platforms like Tandem/NSK. */ -# if LONG_MAX >> 31 >> 31 == 1 -# undef int64_t -typedef long int gl_int64_t; -# define int64_t gl_int64_t -# define GL_INT64_T -# elif defined _MSC_VER -# undef int64_t -typedef __int64 gl_int64_t; -# define int64_t gl_int64_t -# define GL_INT64_T -# elif @HAVE_LONG_LONG_INT@ -# undef int64_t -typedef long long int gl_int64_t; -# define int64_t gl_int64_t -# define GL_INT64_T -# endif -#endif - -#if UINT64_MAX -# define GL_UINT64_T -#else -# if ULONG_MAX >> 31 >> 31 >> 1 == 1 -# undef uint64_t -typedef unsigned long int gl_uint64_t; -# define uint64_t gl_uint64_t -# define GL_UINT64_T -# elif defined _MSC_VER -# undef uint64_t -typedef unsigned __int64 gl_uint64_t; -# define uint64_t gl_uint64_t -# define GL_UINT64_T -# elif @HAVE_UNSIGNED_LONG_LONG_INT@ -# undef uint64_t -typedef unsigned long long int gl_uint64_t; -# define uint64_t gl_uint64_t -# define GL_UINT64_T -# endif -#endif - -/* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */ -#define _UINT8_T -#define _UINT32_T -#define _UINT64_T - - -/* 7.18.1.2. Minimum-width integer types */ - -/* Here we assume a standard architecture where the hardware integer - types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types - are the same as the corresponding N_t types. */ - -#undef int_least8_t -#undef uint_least8_t -#undef int_least16_t -#undef uint_least16_t -#undef int_least32_t -#undef uint_least32_t -#undef int_least64_t -#undef uint_least64_t -#define int_least8_t int8_t -#define uint_least8_t uint8_t -#define int_least16_t int16_t -#define uint_least16_t uint16_t -#define int_least32_t int32_t -#define uint_least32_t uint32_t -#ifdef GL_INT64_T -# define int_least64_t int64_t -#endif -#ifdef GL_UINT64_T -# define uint_least64_t uint64_t -#endif - -/* 7.18.1.3. Fastest minimum-width integer types */ - -/* Note: Other <stdint.h> substitutes may define these types differently. - It is not recommended to use these types in public header files. */ - -/* 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. */ - -#undef int_fast8_t -#undef uint_fast8_t -#undef int_fast16_t -#undef uint_fast16_t -#undef int_fast32_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 long int gl_int_fast32_t; -typedef unsigned long int gl_uint_fast32_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 -#define uint_fast16_t gl_uint_fast16_t -#define int_fast32_t gl_int_fast32_t -#define uint_fast32_t gl_uint_fast32_t -#ifdef GL_INT64_T -# define int_fast64_t int64_t -#endif -#ifdef GL_UINT64_T -# define uint_fast64_t uint64_t -#endif - -/* 7.18.1.4. Integer types capable of holding object pointers */ - -#undef intptr_t -#undef uintptr_t -typedef long int gl_intptr_t; -typedef unsigned long int gl_uintptr_t; -#define intptr_t gl_intptr_t -#define uintptr_t gl_uintptr_t - -/* 7.18.1.5. Greatest-width integer types */ - -/* Note: These types are compiler dependent. It may be unwise to use them in - public header files. */ - -#undef intmax_t -#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 -typedef long long int gl_intmax_t; -# define intmax_t gl_intmax_t -#elif defined GL_INT64_T -# define intmax_t int64_t -#else -typedef long int gl_intmax_t; -# define intmax_t gl_intmax_t -#endif - -#undef uintmax_t -#if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1 -typedef unsigned long long int gl_uintmax_t; -# define uintmax_t gl_uintmax_t -#elif defined GL_UINT64_T -# define uintmax_t uint64_t -#else -typedef unsigned long int gl_uintmax_t; -# define uintmax_t gl_uintmax_t -#endif - -/* Verify that intmax_t and uintmax_t have the same size. Too much code - breaks if this is not the case. If this check fails, the reason is likely - to be found in the autoconf macros. */ -typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) - ? 1 : -1]; - -/* 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 - types have 8, 16, 32, optionally 64 bits. */ - -#undef INT8_MIN -#undef INT8_MAX -#undef UINT8_MAX -#define INT8_MIN (~ INT8_MAX) -#define INT8_MAX 127 -#define UINT8_MAX 255 - -#undef INT16_MIN -#undef INT16_MAX -#undef UINT16_MAX -#define INT16_MIN (~ INT16_MAX) -#define INT16_MAX 32767 -#define UINT16_MAX 65535 - -#undef INT32_MIN -#undef INT32_MAX -#undef UINT32_MAX -#define INT32_MIN (~ INT32_MAX) -#define INT32_MAX 2147483647 -#define UINT32_MAX 4294967295U - -#if defined GL_INT64_T && ! defined INT64_MAX -/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0 - evaluates the latter incorrectly in preprocessor expressions. */ -# define INT64_MIN (- INTMAX_C (1) << 63) -# define INT64_MAX INTMAX_C (9223372036854775807) -#endif - -#if defined GL_UINT64_T && ! defined UINT64_MAX -# define UINT64_MAX UINTMAX_C (18446744073709551615) -#endif - -/* 7.18.2.2. Limits of minimum-width integer types */ - -/* Here we assume a standard architecture where the hardware integer - types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types - are the same as the corresponding N_t types. */ - -#undef INT_LEAST8_MIN -#undef INT_LEAST8_MAX -#undef UINT_LEAST8_MAX -#define INT_LEAST8_MIN INT8_MIN -#define INT_LEAST8_MAX INT8_MAX -#define UINT_LEAST8_MAX UINT8_MAX - -#undef INT_LEAST16_MIN -#undef INT_LEAST16_MAX -#undef UINT_LEAST16_MAX -#define INT_LEAST16_MIN INT16_MIN -#define INT_LEAST16_MAX INT16_MAX -#define UINT_LEAST16_MAX UINT16_MAX - -#undef INT_LEAST32_MIN -#undef INT_LEAST32_MAX -#undef UINT_LEAST32_MAX -#define INT_LEAST32_MIN INT32_MIN -#define INT_LEAST32_MAX INT32_MAX -#define UINT_LEAST32_MAX UINT32_MAX - -#undef INT_LEAST64_MIN -#undef INT_LEAST64_MAX -#ifdef GL_INT64_T -# define INT_LEAST64_MIN INT64_MIN -# define INT_LEAST64_MAX INT64_MAX -#endif - -#undef UINT_LEAST64_MAX -#ifdef GL_UINT64_T -# define UINT_LEAST64_MAX UINT64_MAX -#endif - -/* 7.18.2.3. Limits of fastest minimum-width integer types */ - -/* 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. */ - -#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 - -#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 - -#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 - -#undef INT_FAST64_MIN -#undef INT_FAST64_MAX -#ifdef GL_INT64_T -# define INT_FAST64_MIN INT64_MIN -# define INT_FAST64_MAX INT64_MAX -#endif - -#undef UINT_FAST64_MAX -#ifdef GL_UINT64_T -# define UINT_FAST64_MAX UINT64_MAX -#endif - -/* 7.18.2.4. Limits of integer types capable of holding object pointers */ - -#undef INTPTR_MIN -#undef INTPTR_MAX -#undef UINTPTR_MAX -#define INTPTR_MIN LONG_MIN -#define INTPTR_MAX LONG_MAX -#define UINTPTR_MAX ULONG_MAX - -/* 7.18.2.5. Limits of greatest-width integer types */ - -#undef INTMAX_MIN -#undef INTMAX_MAX -#ifdef INT64_MAX -# define INTMAX_MIN INT64_MIN -# define INTMAX_MAX INT64_MAX -#else -# define INTMAX_MIN INT32_MIN -# define INTMAX_MAX INT32_MAX -#endif - -#undef UINTMAX_MAX -#ifdef UINT64_MAX -# define UINTMAX_MAX UINT64_MAX -#else -# define UINTMAX_MAX UINT32_MAX -#endif - -/* 7.18.3. Limits of other integer types */ - -/* ptrdiff_t limits */ -#undef PTRDIFF_MIN -#undef PTRDIFF_MAX -#if @APPLE_UNIVERSAL_BUILD@ -# ifdef _LP64 -# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l) -# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l) -# else -# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0) -# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0) -# endif -#else -# define PTRDIFF_MIN \ - _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@) -# define PTRDIFF_MAX \ - _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@) -#endif - -/* sig_atomic_t limits */ -#undef SIG_ATOMIC_MIN -#undef SIG_ATOMIC_MAX -#define SIG_ATOMIC_MIN \ - _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \ - 0@SIG_ATOMIC_T_SUFFIX@) -#define SIG_ATOMIC_MAX \ - _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \ - 0@SIG_ATOMIC_T_SUFFIX@) - - -/* size_t limit */ -#undef SIZE_MAX -#if @APPLE_UNIVERSAL_BUILD@ -# ifdef _LP64 -# define SIZE_MAX _STDINT_MAX (0, 64, 0ul) -# else -# define SIZE_MAX _STDINT_MAX (0, 32, 0ul) -# endif -#else -# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@) -#endif - -/* wchar_t limits */ -/* Get WCHAR_MIN, WCHAR_MAX. - This include is not on the top, above, because on OSF/1 4.0 we have a - sequence of nested includes - <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes - <stdint.h> and assumes its types are already defined. */ -#if ! (defined WCHAR_MIN && defined WCHAR_MAX) -# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H -# include <wchar.h> -# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H -#endif -#undef WCHAR_MIN -#undef WCHAR_MAX -#define WCHAR_MIN \ - _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@) -#define WCHAR_MAX \ - _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@) - -/* wint_t limits */ -#undef WINT_MIN -#undef WINT_MAX -#define WINT_MIN \ - _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@) -#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 */ - -/* Here we assume a standard architecture where the hardware integer - types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */ - -#undef INT8_C -#undef UINT8_C -#define INT8_C(x) x -#define UINT8_C(x) x - -#undef INT16_C -#undef UINT16_C -#define INT16_C(x) x -#define UINT16_C(x) x - -#undef INT32_C -#undef UINT32_C -#define INT32_C(x) x -#define UINT32_C(x) x ## U - -#undef INT64_C -#undef UINT64_C -#if LONG_MAX >> 31 >> 31 == 1 -# define INT64_C(x) x##L -#elif defined _MSC_VER -# define INT64_C(x) x##i64 -#elif @HAVE_LONG_LONG_INT@ -# define INT64_C(x) x##LL -#endif -#if ULONG_MAX >> 31 >> 31 >> 1 == 1 -# define UINT64_C(x) x##UL -#elif defined _MSC_VER -# define UINT64_C(x) x##ui64 -#elif @HAVE_UNSIGNED_LONG_LONG_INT@ -# define UINT64_C(x) x##ULL -#endif - -/* 7.18.4.2. Macros for greatest-width integer constants */ - -#undef INTMAX_C -#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 -# define INTMAX_C(x) x##LL -#elif defined GL_INT64_T -# define INTMAX_C(x) INT64_C(x) -#else -# define INTMAX_C(x) x##L -#endif - -#undef UINTMAX_C -#if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1 -# define UINTMAX_C(x) x##ULL -#elif defined GL_UINT64_T -# define UINTMAX_C(x) UINT64_C(x) -#else -# define UINTMAX_C(x) x##UL -#endif - -#endif /* !defined __cplusplus || defined __STDC_CONSTANT_MACROS */ - -#endif /* _GL_STDINT_H */ -#endif /* !defined _GL_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */ |