| /* Copyright (C) 2001-2002, 2004-2006 Free Software Foundation, Inc. |
| Written by 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 General Public License as published by |
| the Free Software Foundation; either version 2, 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 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. */ |
| |
| #ifndef _STDINT_H |
| #define _STDINT_H |
| |
| /* |
| * ISO C 99 <stdint.h> for platforms that lack it. |
| * <http://www.opengroup.org/susv3xbd/stdint.h.html> |
| */ |
| |
| /* Get wchar_t, WCHAR_MIN, WCHAR_MAX. */ |
| #include <stddef.h> |
| /* BSD/OS 4.2 defines WCHAR_MIN, WCHAR_MAX in <wchar.h>, not <stddef.h>. */ |
| #if !(defined(WCHAR_MIN) && defined(WCHAR_MAX)) && @HAVE_WCHAR_H@ |
| # include <wchar.h> |
| #endif |
| |
| /* Get LONG_MIN, LONG_MAX, ULONG_MAX. */ |
| #include <limits.h> |
| |
| /* Get those types that are already defined in other system include files. */ |
| #if defined(__FreeBSD__) && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4) |
| # include <sys/inttypes.h> |
| #endif |
| #if defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi) |
| /* In OpenBSD 3.8, <sys/types.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> includes <machine/types.h> and also defines intptr_t and |
| uintptr_t. */ |
| /* BSD/OS 4.2 is similar, but doesn't have <inttypes.h> */ |
| /* IRIX 6.5 has <inttypes.h>, and <sys/types.h> defines some of these |
| types as well. */ |
| # include <sys/types.h> |
| # if @HAVE_INTTYPES_H@ |
| # include @FULL_PATH_INTTYPES_H@ |
| # endif |
| #endif |
| #if defined(__linux__) && @HAVE_SYS_BITYPES_H@ |
| /* 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 |
| #if defined(__sun) && @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. |
| But note that <sys/int_types.h> contains only the type definitions! */ |
| # include <sys/inttypes.h> |
| #endif |
| #if (defined(__hpux) || defined(_AIX)) && @HAVE_INTTYPES_H@ |
| /* HP-UX 10 <inttypes.h> has nearly everything, except UINT_LEAST8_MAX, |
| UINT_FAST8_MAX, PTRDIFF_MIN, PTRDIFF_MAX. */ |
| /* AIX 4 <inttypes.h> has nearly everything, except INTPTR_MIN, INTPTR_MAX, |
| UINTPTR_MAX, PTRDIFF_MIN, PTRDIFF_MAX. */ |
| # include @FULL_PATH_INTTYPES_H@ |
| #endif |
| #if @HAVE_STDINT_H@ |
| /* Other systems may have an incomplete <stdint.h>. */ |
| /* On some versions of IRIX, the SGI C compiler comes with an <stdint.h>, |
| but |
| - in c99 mode, <inttypes.h> includes <stdint.h>, |
| - in c89 mode, <stdint.h> spews warnings and defines nothing. |
| <inttypes.h> defines only a subset of the types and macros that |
| <stdint.h> would define in c99 mode. |
| So we rely only on <inttypes.h> (included above). It means that in |
| c89 mode, we shadow the contents of warning-spewing <stdint.h>. */ |
| # if !(defined(__sgi) && @HAVE_INTTYPES_H@ && !defined(__c99)) |
| # include @FULL_PATH_STDINT_H@ |
| # endif |
| #endif |
| |
| /* 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. */ |
| |
| #if !@HAVE_INT8_T@ |
| typedef signed char int8_t; |
| #endif |
| #if !@HAVE_UINT8_T@ |
| typedef unsigned char uint8_t; |
| # define _UINT8_T /* avoid collision with Solaris 2.5.1 <pthread.h> */ |
| #endif |
| |
| #if !@HAVE_INT16_T@ |
| typedef short int16_t; |
| #endif |
| #if !@HAVE_UINT16_T@ |
| typedef unsigned short uint16_t; |
| #endif |
| |
| #if !@HAVE_INT32_T@ |
| typedef int int32_t; |
| #endif |
| #if !@HAVE_UINT32_T@ |
| typedef unsigned int uint32_t; |
| # define _UINT32_T /* avoid collision with Solaris 2.5.1 <pthread.h> */ |
| #endif |
| |
| #if @HAVE_INT64_T@ |
| # define _STDINT_H_HAVE_INT64 1 |
| #else |
| # if @HAVE_LONG_64BIT@ |
| typedef long int64_t; |
| # define _STDINT_H_HAVE_INT64 1 |
| # elif @HAVE_LONG_LONG_64BIT@ |
| typedef long long int64_t; |
| # define _STDINT_H_HAVE_INT64 1 |
| # elif defined _MSC_VER |
| typedef __int64 int64_t; |
| # define _STDINT_H_HAVE_INT64 1 |
| # endif |
| #endif |
| #if @HAVE_UINT64_T@ |
| # define _STDINT_H_HAVE_UINT64 1 |
| #else |
| # if @HAVE_LONG_64BIT@ |
| typedef unsigned long uint64_t; |
| # define _STDINT_H_HAVE_UINT64 1 |
| # elif @HAVE_LONG_LONG_64BIT@ |
| typedef unsigned long long uint64_t; |
| # define _UINT64_T /* avoid collision with Solaris 2.5.1 <pthread.h> */ |
| # define _STDINT_H_HAVE_UINT64 1 |
| # elif defined _MSC_VER |
| typedef unsigned __int64 uint64_t; |
| # define _STDINT_H_HAVE_UINT64 1 |
| # endif |
| #endif |
| |
| /* 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. */ |
| |
| #if !@HAVE_INT_LEAST8_T@ |
| typedef int8_t int_least8_t; |
| #endif |
| #if !@HAVE_UINT_LEAST8_T@ |
| typedef uint8_t uint_least8_t; |
| #endif |
| |
| #if !@HAVE_INT_LEAST16_T@ |
| typedef int16_t int_least16_t; |
| #endif |
| #if !@HAVE_UINT_LEAST16_T@ |
| typedef uint16_t uint_least16_t; |
| #endif |
| |
| #if !@HAVE_INT_LEAST32_T@ |
| typedef int32_t int_least32_t; |
| #endif |
| #if !@HAVE_UINT_LEAST32_T@ |
| typedef uint32_t uint_least32_t; |
| #endif |
| |
| #if !@HAVE_INT_LEAST64_T@ && _STDINT_H_HAVE_INT64 |
| typedef int64_t int_least64_t; |
| #endif |
| #if !@HAVE_UINT_LEAST64_T@ && _STDINT_H_HAVE_UINT64 |
| typedef uint64_t uint_least64_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. */ |
| |
| /* On alpha processors, int32_t variables are slower than int64_t variables, |
| due to the necessary zap instructions. */ |
| #if defined __alpha |
| # define _STDINT_H_INT64_FASTER_THAN_INT32 1 |
| #endif |
| |
| #if !@HAVE_INT_FAST8_T@ |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| typedef int64_t int_fast8_t; |
| # else |
| typedef int32_t int_fast8_t; |
| # endif |
| #endif |
| #if !@HAVE_UINT_FAST8_T@ |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| typedef uint64_t uint_fast8_t; |
| # else |
| typedef uint32_t uint_fast8_t; |
| # endif |
| #endif |
| |
| #if !@HAVE_INT_FAST16_T@ |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| typedef int64_t int_fast16_t; |
| # else |
| typedef int32_t int_fast16_t; |
| # endif |
| #endif |
| #if !@HAVE_UINT_FAST16_T@ |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| typedef uint64_t uint_fast16_t; |
| # else |
| typedef uint32_t uint_fast16_t; |
| # endif |
| #endif |
| |
| #if !@HAVE_INT_FAST32_T@ |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| typedef int64_t int_fast32_t; |
| # else |
| typedef int32_t int_fast32_t; |
| # endif |
| #endif |
| #if !@HAVE_UINT_FAST32_T@ |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| typedef uint64_t uint_fast32_t; |
| # else |
| typedef uint32_t uint_fast32_t; |
| # endif |
| #endif |
| |
| #if !@HAVE_INT_FAST64_T@ && _STDINT_H_HAVE_INT64 |
| typedef int64_t int_fast64_t; |
| #endif |
| #if !@HAVE_UINT_FAST64_T@ && _STDINT_H_HAVE_UINT64 |
| typedef uint64_t uint_fast64_t; |
| #endif |
| |
| /* 7.18.1.4. Integer types capable of holding object pointers */ |
| |
| /* On some platforms (like IRIX6 MIPS with -n32) sizeof(void*) < sizeof(long), |
| but this doesn't matter here. */ |
| #if !@HAVE_INTPTR_T@ |
| typedef long intptr_t; |
| #endif |
| #if !@HAVE_UINTPTR_T@ |
| typedef unsigned long uintptr_t; |
| #endif |
| |
| /* 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. */ |
| |
| #if !@HAVE_INTMAX_T@ |
| /* Remove possible redundant definition from gnulib's config.h first. */ |
| # undef intmax_t |
| # ifdef _STDINT_H_HAVE_INT64 |
| typedef int64_t intmax_t; |
| # else |
| typedef int32_t intmax_t; |
| # endif |
| #endif |
| #if !@HAVE_UINTMAX_T@ |
| /* Remove possible redundant definition from gnulib's config.h first. */ |
| # undef uintmax_t |
| # ifdef _STDINT_H_HAVE_UINT64 |
| typedef uint64_t uintmax_t; |
| # else |
| typedef uint32_t uintmax_t; |
| # endif |
| #endif |
| |
| /* 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. */ |
| |
| #if @HAVE_INT8_T@ |
| # ifndef INT8_MIN |
| # define INT8_MIN (-1 << (@BITSIZEOF_INT8_T@ - 1)) |
| # endif |
| #else |
| # define INT8_MIN -128 |
| #endif |
| #if @HAVE_INT8_T@ |
| # ifndef INT8_MAX |
| # define INT8_MAX (~ (-1 << (@BITSIZEOF_INT8_T@ - 1))) |
| # endif |
| #else |
| # define INT8_MAX 127 |
| #endif |
| #if @HAVE_UINT8_T@ |
| # ifndef UINT8_MAX |
| # if @BITSIZEOF_UINT8_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT8_MAX (((1 << (@BITSIZEOF_UINT8_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT8_MAX (((1U << (@BITSIZEOF_UINT8_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # define UINT8_MAX 255 |
| #endif |
| |
| #if @HAVE_INT16_T@ |
| # ifndef INT16_MIN |
| # define INT16_MIN (-1 << (@BITSIZEOF_INT16_T@ - 1)) |
| # endif |
| #else |
| # define INT16_MIN -32768 |
| #endif |
| #if @HAVE_INT16_T@ |
| # ifndef INT16_MAX |
| # define INT16_MAX (~ (-1 << (@BITSIZEOF_INT16_T@ - 1))) |
| # endif |
| #else |
| # define INT16_MAX 32767 |
| #endif |
| #if @HAVE_UINT16_T@ |
| # ifndef UINT16_MAX |
| # if @BITSIZEOF_UINT16_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT16_MAX (((1 << (@BITSIZEOF_UINT16_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT16_MAX (((1U << (@BITSIZEOF_UINT16_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # define UINT16_MAX 65535 |
| #endif |
| |
| #if @HAVE_INT32_T@ |
| # ifndef INT32_MIN |
| # define INT32_MIN (-1 << (@BITSIZEOF_INT32_T@ - 1)) |
| # endif |
| #else |
| # define INT32_MIN (~INT32_MAX) |
| #endif |
| #if @HAVE_INT32_T@ |
| # ifndef INT32_MAX |
| # define INT32_MAX (~ (-1 << (@BITSIZEOF_INT32_T@ - 1))) |
| # endif |
| #else |
| # define INT32_MAX 2147483647 |
| #endif |
| #if @HAVE_UINT32_T@ |
| # ifndef UINT32_MAX |
| # if @BITSIZEOF_UINT32_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT32_MAX (((1 << (@BITSIZEOF_UINT32_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT32_MAX (((1U << (@BITSIZEOF_UINT32_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # define UINT32_MAX 4294967295U |
| #endif |
| |
| #if @HAVE_INT64_T@ |
| # ifndef INT64_MIN |
| # if @HAVE_LONG_64BIT@ |
| # define INT64_MIN (-1L << (@BITSIZEOF_INT64_T@ - 1)) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define INT64_MIN (-1LL << (@BITSIZEOF_INT64_T@ - 1)) |
| # elif defined _MSC_VER |
| # define INT64_MIN (-1i64 << (@BITSIZEOF_INT64_T@ - 1)) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define INT64_MIN (~INT64_MAX) |
| # endif |
| #endif |
| #if @HAVE_INT64_T@ |
| # ifndef INT64_MAX |
| # if @HAVE_LONG_64BIT@ |
| # define INT64_MAX (~ (-1L << (@BITSIZEOF_INT64_T@ - 1))) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define INT64_MAX (~ (-1LL << (@BITSIZEOF_INT64_T@ - 1))) |
| # elif defined _MSC_VER |
| # define INT64_MAX (~ (-1i64 << (@BITSIZEOF_INT64_T@ - 1))) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # if @HAVE_LONG_64BIT@ |
| # define INT64_MAX 9223372036854775807L |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define INT64_MAX 9223372036854775807LL |
| # elif defined _MSC_VER |
| # define INT64_MAX 9223372036854775807i64 |
| # endif |
| # endif |
| #endif |
| #if @HAVE_UINT64_T@ |
| # ifndef UINT64_MAX |
| # if @HAVE_LONG_64BIT@ |
| # define UINT64_MAX (((1UL << (@BITSIZEOF_UINT64_T@ - 1)) - 1) * 2 + 1) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define UINT64_MAX (((1ULL << (@BITSIZEOF_UINT64_T@ - 1)) - 1) * 2 + 1) |
| # elif defined _MSC_VER |
| # define UINT64_MAX (((1ui64 << (@BITSIZEOF_UINT64_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_UINT64 |
| # if @HAVE_LONG_64BIT@ |
| # define UINT64_MAX 18446744073709551615UL |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define UINT64_MAX 18446744073709551615ULL |
| # elif defined _MSC_VER |
| # define UINT64_MAX 18446744073709551615ui64 |
| # endif |
| # endif |
| #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. */ |
| |
| #if @HAVE_INT_LEAST8_T@ |
| # ifndef INT_LEAST8_MIN |
| # define INT_LEAST8_MIN (-1 << (@BITSIZEOF_INT_LEAST8_T@ - 1)) |
| # endif |
| #else |
| # define INT_LEAST8_MIN INT8_MIN |
| #endif |
| #if @HAVE_INT_LEAST8_T@ |
| # ifndef INT_LEAST8_MAX |
| # define INT_LEAST8_MAX (~ (-1 << (@BITSIZEOF_INT_LEAST8_T@ - 1))) |
| # endif |
| #else |
| # define INT_LEAST8_MAX INT8_MAX |
| #endif |
| #if @HAVE_UINT_LEAST8_T@ |
| # ifndef UINT_LEAST8_MAX |
| # if @BITSIZEOF_UINT_LEAST8_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT_LEAST8_MAX (((1 << (@BITSIZEOF_UINT_LEAST8_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT_LEAST8_MAX (((1U << (@BITSIZEOF_UINT_LEAST8_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # define UINT_LEAST8_MAX UINT8_MAX |
| #endif |
| |
| #if @HAVE_INT_LEAST16_T@ |
| # ifndef INT_LEAST16_MIN |
| # define INT_LEAST16_MIN (-1 << (@BITSIZEOF_INT_LEAST16_T@ - 1)) |
| # endif |
| #else |
| # define INT_LEAST16_MIN INT16_MIN |
| #endif |
| #if @HAVE_INT_LEAST16_T@ |
| # ifndef INT_LEAST16_MAX |
| # define INT_LEAST16_MAX (~ (-1 << (@BITSIZEOF_INT_LEAST16_T@ - 1))) |
| # endif |
| #else |
| # define INT_LEAST16_MAX INT16_MAX |
| #endif |
| #if @HAVE_UINT_LEAST16_T@ |
| # ifndef UINT_LEAST16_MAX |
| # if @BITSIZEOF_UINT_LEAST16_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT_LEAST16_MAX (((1 << (@BITSIZEOF_UINT_LEAST16_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT_LEAST16_MAX (((1U << (@BITSIZEOF_UINT_LEAST16_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # define UINT_LEAST16_MAX UINT16_MAX |
| #endif |
| |
| #if @HAVE_INT_LEAST32_T@ |
| # ifndef INT_LEAST32_MIN |
| # define INT_LEAST32_MIN (-1 << (@BITSIZEOF_INT_LEAST32_T@ - 1)) |
| # endif |
| #else |
| # define INT_LEAST32_MIN INT32_MIN |
| #endif |
| #if @HAVE_INT_LEAST32_T@ |
| # ifndef INT_LEAST32_MAX |
| # define INT_LEAST32_MAX (~ (-1 << (@BITSIZEOF_INT_LEAST32_T@ - 1))) |
| # endif |
| #else |
| # define INT_LEAST32_MAX INT32_MAX |
| #endif |
| #if @HAVE_UINT_LEAST32_T@ |
| # ifndef UINT_LEAST32_MAX |
| # if @BITSIZEOF_UINT_LEAST32_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT_LEAST32_MAX (((1 << (@BITSIZEOF_UINT_LEAST32_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT_LEAST32_MAX (((1U << (@BITSIZEOF_UINT_LEAST32_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # define UINT_LEAST32_MAX UINT32_MAX |
| #endif |
| |
| #if @HAVE_INT_LEAST64_T@ |
| # ifndef INT_LEAST64_MIN |
| # if @HAVE_LONG_64BIT@ |
| # define INT_LEAST64_MIN (-1L << (@BITSIZEOF_INT_LEAST64_T@ - 1)) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define INT_LEAST64_MIN (-1LL << (@BITSIZEOF_INT_LEAST64_T@ - 1)) |
| # elif defined _MSC_VER |
| # define INT_LEAST64_MIN (-1i64 << (@BITSIZEOF_INT_LEAST64_T@ - 1)) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define INT_LEAST64_MIN INT64_MIN |
| # endif |
| #endif |
| #if @HAVE_INT_LEAST64_T@ |
| # ifndef INT_LEAST64_MAX |
| # if @HAVE_LONG_64BIT@ |
| # define INT_LEAST64_MAX (~ (-1L << (@BITSIZEOF_INT_LEAST64_T@ - 1))) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define INT_LEAST64_MAX (~ (-1LL << (@BITSIZEOF_INT_LEAST64_T@ - 1))) |
| # elif defined _MSC_VER |
| # define INT_LEAST64_MAX (~ (-1i64 << (@BITSIZEOF_INT_LEAST64_T@ - 1))) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define INT_LEAST64_MAX INT64_MAX |
| # endif |
| #endif |
| #if @HAVE_UINT_LEAST64_T@ |
| # ifndef UINT_LEAST64_MAX |
| # if @HAVE_LONG_64BIT@ |
| # define UINT_LEAST64_MAX (((1UL << (@BITSIZEOF_UINT_LEAST64_T@ - 1)) - 1) * 2 + 1) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define UINT_LEAST64_MAX (((1ULL << (@BITSIZEOF_UINT_LEAST64_T@ - 1)) - 1) * 2 + 1) |
| # elif defined _MSC_VER |
| # define UINT_LEAST64_MAX (((1ui64 << (@BITSIZEOF_UINT_LEAST64_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_UINT64 |
| # define UINT_LEAST64_MAX UINT64_MAX |
| # endif |
| #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. */ |
| |
| #if @HAVE_INT_FAST8_T@ |
| # ifndef INT_FAST8_MIN |
| # define INT_FAST8_MIN (-1L << (@BITSIZEOF_INT_FAST8_T@ - 1)) |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define INT_FAST8_MIN INT64_MIN |
| # else |
| # define INT_FAST8_MIN INT32_MIN |
| # endif |
| #endif |
| #if @HAVE_INT_FAST8_T@ |
| # ifndef INT_FAST8_MAX |
| # define INT_FAST8_MAX (~ (-1L << (@BITSIZEOF_INT_FAST8_T@ - 1))) |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define INT_FAST8_MAX INT64_MAX |
| # else |
| # define INT_FAST8_MAX INT32_MAX |
| # endif |
| #endif |
| #if @HAVE_UINT_FAST8_T@ |
| # ifndef UINT_FAST8_MAX |
| # if @BITSIZEOF_UINT_FAST8_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT_FAST8_MAX (((1 << (@BITSIZEOF_UINT_FAST8_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT_FAST8_MAX (((1UL << (@BITSIZEOF_UINT_FAST8_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define UINT_FAST8_MAX UINT64_MAX |
| # else |
| # define UINT_FAST8_MAX UINT32_MAX |
| # endif |
| #endif |
| |
| #if @HAVE_INT_FAST16_T@ |
| # ifndef INT_FAST16_MIN |
| # define INT_FAST16_MIN (-1L << (@BITSIZEOF_INT_FAST16_T@ - 1)) |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define INT_FAST16_MIN INT64_MIN |
| # else |
| # define INT_FAST16_MIN INT32_MIN |
| # endif |
| #endif |
| #if @HAVE_INT_FAST16_T@ |
| # ifndef INT_FAST16_MAX |
| # define INT_FAST16_MAX (~ (-1L << (@BITSIZEOF_INT_FAST16_T@ - 1))) |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define INT_FAST16_MAX INT64_MAX |
| # else |
| # define INT_FAST16_MAX INT32_MAX |
| # endif |
| #endif |
| #if @HAVE_UINT_FAST16_T@ |
| # ifndef UINT_FAST16_MAX |
| # if @BITSIZEOF_UINT_FAST16_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT_FAST16_MAX (((1 << (@BITSIZEOF_UINT_FAST16_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT_FAST16_MAX (((1UL << (@BITSIZEOF_UINT_FAST16_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define UINT_FAST16_MAX UINT64_MAX |
| # else |
| # define UINT_FAST16_MAX UINT32_MAX |
| # endif |
| #endif |
| |
| #if @HAVE_INT_FAST32_T@ |
| # ifndef INT_FAST32_MIN |
| # define INT_FAST32_MIN (-1L << (@BITSIZEOF_INT_FAST32_T@ - 1)) |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define INT_FAST32_MIN INT64_MIN |
| # else |
| # define INT_FAST32_MIN INT32_MIN |
| # endif |
| #endif |
| #if @HAVE_INT_FAST32_T@ |
| # ifndef INT_FAST32_MAX |
| # define INT_FAST32_MAX (~ (-1L << (@BITSIZEOF_INT_FAST32_T@ - 1))) |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define INT_FAST32_MAX INT64_MAX |
| # else |
| # define INT_FAST32_MAX INT32_MAX |
| # endif |
| #endif |
| #if @HAVE_UINT_FAST32_T@ |
| # ifndef UINT_FAST32_MAX |
| # if @BITSIZEOF_UINT_FAST32_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT_FAST32_MAX (((1 << (@BITSIZEOF_UINT_FAST32_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINT_FAST32_MAX (((1UL << (@BITSIZEOF_UINT_FAST32_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # if _STDINT_H_INT64_FASTER_THAN_INT32 |
| # define UINT_FAST32_MAX UINT64_MAX |
| # else |
| # define UINT_FAST32_MAX UINT32_MAX |
| # endif |
| #endif |
| |
| #if @HAVE_INT_FAST64_T@ |
| # ifndef INT_FAST64_MIN |
| # if @HAVE_LONG_64BIT@ |
| # define INT_FAST64_MIN (-1L << (@BITSIZEOF_INT_FAST64_T@ - 1)) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define INT_FAST64_MIN (-1LL << (@BITSIZEOF_INT_FAST64_T@ - 1)) |
| # elif defined _MSC_VER |
| # define INT_FAST64_MIN (-1i64 << (@BITSIZEOF_INT_FAST64_T@ - 1)) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define INT_FAST64_MIN INT64_MIN |
| # endif |
| #endif |
| #if @HAVE_INT_FAST64_T@ |
| # ifndef INT_FAST64_MAX |
| # if @HAVE_LONG_64BIT@ |
| # define INT_FAST64_MAX (~ (-1L << (@BITSIZEOF_INT_FAST64_T@ - 1))) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define INT_FAST64_MAX (~ (-1LL << (@BITSIZEOF_INT_FAST64_T@ - 1))) |
| # elif defined _MSC_VER |
| # define INT_FAST64_MAX (~ (-1i64 << (@BITSIZEOF_INT_FAST64_T@ - 1))) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define INT_FAST64_MAX INT64_MAX |
| # endif |
| #endif |
| #if @HAVE_UINT_FAST64_T@ |
| # ifndef UINT_FAST64_MAX |
| # if @HAVE_LONG_64BIT@ |
| # define UINT_FAST64_MAX (((1UL << (@BITSIZEOF_UINT_FAST64_T@ - 1)) - 1) * 2 + 1) |
| # elif @HAVE_LONG_LONG_64BIT@ |
| # define UINT_FAST64_MAX (((1ULL << (@BITSIZEOF_UINT_FAST64_T@ - 1)) - 1) * 2 + 1) |
| # elif defined _MSC_VER |
| # define UINT_FAST64_MAX (((1ui64 << (@BITSIZEOF_UINT_FAST64_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_UINT64 |
| # define UINT_FAST64_MAX UINT64_MAX |
| # endif |
| #endif |
| |
| /* 7.18.2.4. Limits of integer types capable of holding object pointers */ |
| |
| #if @HAVE_INTPTR_T@ |
| # ifndef INTPTR_MIN |
| # if @BITSIZEOF_INTPTR_T@ > @BITSIZEOF_LONG@ |
| # define INTPTR_MIN (-1LL << (@BITSIZEOF_INTPTR_T@ - 1)) |
| # else |
| # define INTPTR_MIN (-1L << (@BITSIZEOF_INTPTR_T@ - 1)) |
| # endif |
| # endif |
| #else |
| # define INTPTR_MIN LONG_MIN |
| #endif |
| #if @HAVE_INTPTR_T@ |
| # ifndef INTPTR_MAX |
| # if @BITSIZEOF_INTPTR_T@ > @BITSIZEOF_LONG@ |
| # define INTPTR_MAX (~ (-1LL << (@BITSIZEOF_INTPTR_T@ - 1))) |
| # else |
| # define INTPTR_MAX (~ (-1L << (@BITSIZEOF_INTPTR_T@ - 1))) |
| # endif |
| # endif |
| #else |
| # define INTPTR_MAX LONG_MAX |
| #endif |
| #if @HAVE_UINTPTR_T@ |
| # ifndef UINTPTR_MAX |
| # if @BITSIZEOF_UINTPTR_T@ > @BITSIZEOF_UNSIGNED_LONG@ |
| # define UINTPTR_MAX (((1ULL << (@BITSIZEOF_UINTPTR_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINTPTR_MAX (((1UL << (@BITSIZEOF_UINTPTR_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # define UINTPTR_MAX ULONG_MAX |
| #endif |
| |
| /* 7.18.2.5. Limits of greatest-width integer types */ |
| |
| #if @HAVE_INTMAX_T@ |
| # ifndef INTMAX_MIN |
| # if @BITSIZEOF_INTMAX_T@ > @BITSIZEOF_LONG@ |
| # define INTMAX_MIN (-1LL << (@BITSIZEOF_INTMAX_T@ - 1)) |
| # else |
| # define INTMAX_MIN (-1L << (@BITSIZEOF_INTMAX_T@ - 1)) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define INTMAX_MIN INT64_MIN |
| # else |
| # define INTMAX_MIN INT32_MIN |
| # endif |
| #endif |
| #if @HAVE_INTMAX_T@ |
| # ifndef INTMAX_MAX |
| # if @BITSIZEOF_INTMAX_T@ > @BITSIZEOF_LONG@ |
| # define INTMAX_MAX (~ (-1LL << (@BITSIZEOF_INTMAX_T@ - 1))) |
| # else |
| # define INTMAX_MAX (~ (-1L << (@BITSIZEOF_INTMAX_T@ - 1))) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define INTMAX_MAX INT64_MAX |
| # else |
| # define INTMAX_MAX INT32_MAX |
| # endif |
| #endif |
| #if @HAVE_UINTMAX_T@ |
| # ifndef UINTMAX_MAX |
| # if @BITSIZEOF_UINTMAX_T@ > @BITSIZEOF_UNSIGNED_LONG@ |
| # define UINTMAX_MAX (((1ULL << (@BITSIZEOF_UINTMAX_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define UINTMAX_MAX (((1UL << (@BITSIZEOF_UINTMAX_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #else |
| # ifdef _STDINT_H_HAVE_INT64 |
| # define UINTMAX_MAX UINT64_MAX |
| # else |
| # define UINTMAX_MAX UINT32_MAX |
| # endif |
| #endif |
| |
| /* 7.18.3. Limits of other integer types */ |
| |
| /* ptrdiff_t limits */ |
| #ifndef PTRDIFF_MIN |
| # if @BITSIZEOF_PTRDIFF_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_PTRDIFF_T_LONG@ |
| # define PTRDIFF_MIN (-1L << (@BITSIZEOF_PTRDIFF_T@ - 1)) |
| # else |
| # define PTRDIFF_MIN (-1 << (@BITSIZEOF_PTRDIFF_T@ - 1)) |
| # endif |
| #endif |
| #ifndef PTRDIFF_MAX |
| # if @BITSIZEOF_PTRDIFF_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_PTRDIFF_T_LONG@ |
| # define PTRDIFF_MAX (~ (-1L << (@BITSIZEOF_PTRDIFF_T@ - 1))) |
| # else |
| # define PTRDIFF_MAX (~ (-1 << (@BITSIZEOF_PTRDIFF_T@ - 1))) |
| # endif |
| #endif |
| |
| /* sig_atomic_t limits */ |
| #ifndef SIG_ATOMIC_MIN |
| # if @HAVE_SIGNED_SIG_ATOMIC_T@ |
| # if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_LONG@ |
| # define SIG_ATOMIC_MIN (-1L << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) |
| # else |
| # define SIG_ATOMIC_MIN (-1 << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) |
| # endif |
| # else |
| # if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_UNSIGNED_LONG@ |
| # define SIG_ATOMIC_MIN 0UL |
| # elif @BITSIZEOF_SIG_ATOMIC_T@ >= @BITSIZEOF_UNSIGNED_INT@ |
| # define SIG_ATOMIC_MIN 0U |
| # else |
| # define SIG_ATOMIC_MIN 0 |
| # endif |
| # endif |
| #endif |
| #ifndef SIG_ATOMIC_MAX |
| # if @HAVE_SIGNED_SIG_ATOMIC_T@ |
| # if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_LONG@ |
| # define SIG_ATOMIC_MAX (~ (-1L << (@BITSIZEOF_SIG_ATOMIC_T@ - 1))) |
| # else |
| # define SIG_ATOMIC_MAX (~ (-1 << (@BITSIZEOF_SIG_ATOMIC_T@ - 1))) |
| # endif |
| # else |
| # if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_UNSIGNED_LONG@ |
| # define SIG_ATOMIC_MAX (((1UL << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) - 1) * 2 + 1) |
| # elif @BITSIZEOF_SIG_ATOMIC_T@ >= @BITSIZEOF_UNSIGNED_INT@ |
| # define SIG_ATOMIC_MAX (((1U << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define SIG_ATOMIC_MAX (((1 << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #endif |
| |
| /* size_t limit */ |
| #ifndef SIZE_MAX /* SIZE_MAX may also be defined in config.h. */ |
| # if @BITSIZEOF_SIZE_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_SIZE_T_UNSIGNED_LONG@ |
| # define SIZE_MAX (((1UL << (@BITSIZEOF_SIZE_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define SIZE_MAX (((1U << (@BITSIZEOF_SIZE_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| #endif |
| |
| /* wchar_t limits may already be defined in <stddef.h>. */ |
| #ifndef WCHAR_MIN |
| # if @HAVE_SIGNED_WCHAR_T@ |
| # if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WCHAR_T_LONG@ |
| # define WCHAR_MIN (-1L << (@BITSIZEOF_WCHAR_T@ - 1)) |
| # else |
| # define WCHAR_MIN (-1 << (@BITSIZEOF_WCHAR_T@ - 1)) |
| # endif |
| # else |
| # if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WCHAR_T_UNSIGNED_LONG@ |
| # define WCHAR_MIN 0UL |
| # elif @BITSIZEOF_WCHAR_T@ >= @BITSIZEOF_UNSIGNED_INT@ |
| # define WCHAR_MIN 0U |
| # else |
| # define WCHAR_MIN 0 |
| # endif |
| # endif |
| #endif |
| #ifndef WCHAR_MAX |
| # if @HAVE_SIGNED_WCHAR_T@ |
| # if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WCHAR_T_LONG@ |
| # define WCHAR_MAX (~ (-1L << (@BITSIZEOF_WCHAR_T@ - 1))) |
| # else |
| # define WCHAR_MAX (~ (-1 << (@BITSIZEOF_WCHAR_T@ - 1))) |
| # endif |
| # else |
| # if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WCHAR_T_UNSIGNED_LONG@ |
| # define WCHAR_MAX (((1UL << (@BITSIZEOF_WCHAR_T@ - 1)) - 1) * 2 + 1) |
| # elif @BITSIZEOF_WCHAR_T@ >= @BITSIZEOF_UNSIGNED_INT@ |
| # define WCHAR_MAX (((1U << (@BITSIZEOF_WCHAR_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define WCHAR_MAX (((1 << (@BITSIZEOF_WCHAR_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #endif |
| |
| /* wint_t limits */ |
| #ifndef WINT_MIN |
| # if @HAVE_SIGNED_WINT_T@ |
| # if @BITSIZEOF_WINT_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WINT_T_LONG@ |
| # define WINT_MIN (-1L << (@BITSIZEOF_WINT_T@ - 1)) |
| # else |
| # define WINT_MIN (-1 << (@BITSIZEOF_WINT_T@ - 1)) |
| # endif |
| # else |
| # if @BITSIZEOF_WINT_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WINT_T_UNSIGNED_LONG@ |
| # define WINT_MIN 0UL |
| # elif @BITSIZEOF_WINT_T@ >= @BITSIZEOF_UNSIGNED_INT@ |
| # define WINT_MIN 0U |
| # else |
| # define WINT_MIN 0 |
| # endif |
| # endif |
| #endif |
| #ifndef WINT_MAX |
| # if @HAVE_SIGNED_WINT_T@ |
| # if @BITSIZEOF_WINT_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WINT_T_LONG@ |
| # define WINT_MAX (~ (-1L << (@BITSIZEOF_WINT_T@ - 1))) |
| # else |
| # define WINT_MAX (~ (-1 << (@BITSIZEOF_WINT_T@ - 1))) |
| # endif |
| # else |
| # if @BITSIZEOF_WINT_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WINT_T_UNSIGNED_LONG@ |
| # define WINT_MAX (((1UL << (@BITSIZEOF_WINT_T@ - 1)) - 1) * 2 + 1) |
| # elif @BITSIZEOF_WINT_T@ >= @BITSIZEOF_UNSIGNED_INT@ |
| # define WINT_MAX (((1U << (@BITSIZEOF_WINT_T@ - 1)) - 1) * 2 + 1) |
| # else |
| # define WINT_MAX (((1 << (@BITSIZEOF_WINT_T@ - 1)) - 1) * 2 + 1) |
| # endif |
| # endif |
| #endif |
| |
| #endif |
| |
| /* 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 */ |
| |
| #undef INT8_C |
| #undef UINT8_C |
| #define INT8_C(x) x |
| #if @HAVE_UINT8_T@ |
| # if @BITSIZEOF_UINT8_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT8_C(x) x |
| # else |
| # define UINT8_C(x) x##U |
| # endif |
| #else |
| # define UINT8_C(x) x |
| #endif |
| |
| #undef INT16_C |
| #undef UINT16_C |
| #define INT16_C(x) x |
| #if @HAVE_UINT16_T@ |
| # if @BITSIZEOF_UINT16_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT16_C(x) x |
| # else |
| # define UINT16_C(x) x##U |
| # endif |
| #else |
| # define UINT16_C(x) x |
| #endif |
| |
| #undef INT32_C |
| #undef UINT32_C |
| #define INT32_C(x) x |
| #if @HAVE_UINT32_T@ |
| # if @BITSIZEOF_UINT32_T@ < @BITSIZEOF_UNSIGNED_INT@ |
| # define UINT32_C(x) x |
| # else |
| # define UINT32_C(x) x##U |
| # endif |
| #else |
| # define UINT32_C(x) x |
| #endif |
| |
| #undef INT64_C |
| #undef UINT64_C |
| #if @HAVE_LONG_64BIT@ |
| # define INT64_C(x) x##L |
| # define UINT64_C(x) x##UL |
| #elif @HAVE_LONG_LONG_64BIT@ |
| # define INT64_C(x) x##LL |
| # define UINT64_C(x) x##ULL |
| #elif defined(_MSC_VER) |
| # define INT64_C(x) x##i64 |
| # define UINT64_C(x) x##ui64 |
| #endif |
| |
| /* 7.18.4.2. Macros for greatest-width integer constants */ |
| |
| #undef INTMAX_C |
| #undef UINTMAX_C |
| #if @HAVE_LONG_64BIT@ |
| # define INTMAX_C(x) x##L |
| # define UINTMAX_C(x) x##UL |
| #elif @HAVE_LONG_LONG_64BIT@ |
| # define INTMAX_C(x) x##LL |
| # define UINTMAX_C(x) x##ULL |
| #elif defined(_MSC_VER) |
| # define INTMAX_C(x) x##i64 |
| # define UINTMAX_C(x) x##ui64 |
| #else |
| # define INTMAX_C(x) x |
| # define UINTMAX_C(x) x##U |
| #endif |
| |
| #endif |
| |
| #endif /* _STDINT_H */ |
