| 1 | /** @file
|
|---|
| 2 | * innotek Portable Runtime / No-CRT - Our own limits header.
|
|---|
| 3 | */
|
|---|
| 4 |
|
|---|
| 5 | /*
|
|---|
| 6 | * Copyright (C) 2006-2007 innotek GmbH
|
|---|
| 7 | *
|
|---|
| 8 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 9 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 10 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 11 | * General Public License (GPL) as published by the Free Software
|
|---|
| 12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 15 | *
|
|---|
| 16 | * The contents of this file may alternatively be used under the terms
|
|---|
| 17 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 19 | * VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 20 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 21 | *
|
|---|
| 22 | * You may elect to license modified versions of this file under the
|
|---|
| 23 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 24 | */
|
|---|
| 25 |
|
|---|
| 26 | #ifndef ___iprt_nocrt_limits_h
|
|---|
| 27 | #define ___iprt_nocrt_limits_h
|
|---|
| 28 |
|
|---|
| 29 | #include <iprt/types.h>
|
|---|
| 30 |
|
|---|
| 31 | #define CHAR_BIT 8
|
|---|
| 32 | #define SCHAR_MAX 0x7f
|
|---|
| 33 | #define SCHAR_MIN (-0x7f - 1)
|
|---|
| 34 | #define UCHAR_MAX 0xff
|
|---|
| 35 | #if 1 /* ASSUMES: signed char */
|
|---|
| 36 | # define CHAR_MAX SCHAR_MAX
|
|---|
| 37 | # define CHAR_MIN SCHAR_MIN
|
|---|
| 38 | #else
|
|---|
| 39 | # define CHAR_MAX UCHAR_MAX
|
|---|
| 40 | # define CHAR_MIN 0
|
|---|
| 41 | #endif
|
|---|
| 42 |
|
|---|
| 43 | #define WORD_BIT 16
|
|---|
| 44 | #define USHRT_MAX 0xffff
|
|---|
| 45 | #define SHRT_MAX 0x7fff
|
|---|
| 46 | #define SHRT_MIN (-0x7fff - 1)
|
|---|
| 47 |
|
|---|
| 48 | /* ASSUMES 32-bit int */
|
|---|
| 49 | #define UINT_MAX 0xffffffffU
|
|---|
| 50 | #define INT_MAX 0x7fffffff
|
|---|
| 51 | #define INT_MIN (-0x7fffffff - 1)
|
|---|
| 52 |
|
|---|
| 53 | #if defined(RT_ARCH_X86) || defined(RT_OS_WINDOWS)
|
|---|
| 54 | # define LONG_BIT 32
|
|---|
| 55 | # define ULONG_MAX 0xffffffffU
|
|---|
| 56 | # define LONG_MAX 0x7fffffff
|
|---|
| 57 | # define LONG_MIN (-0x7fffffff - 1)
|
|---|
| 58 | #elif defined(RT_ARCH_AMD64)
|
|---|
| 59 | # define LONG_BIT 64
|
|---|
| 60 | # define ULONG_MAX UINT64_C(0xffffffffffffffff)
|
|---|
| 61 | # define LONG_MAX INT64_C(0x7fffffffffffffff)
|
|---|
| 62 | # define LONG_MIN (INT64_C(-0x7fffffffffffffff) - 1)
|
|---|
| 63 | #else
|
|---|
| 64 | # error "huh?"
|
|---|
| 65 | #endif
|
|---|
| 66 |
|
|---|
| 67 | #define LLONG_BIT 64
|
|---|
| 68 | #define ULLONG_MAX UINT64_C(0xffffffffffffffff)
|
|---|
| 69 | #define LLONG_MAX INT64_C(0x7fffffffffffffff)
|
|---|
| 70 | #define LLONG_MIN (INT64_C(-0x7fffffffffffffff) - 1)
|
|---|
| 71 |
|
|---|
| 72 | #if ARCH_BITS == 32
|
|---|
| 73 | # define SIZE_T_MAX 0xffffffffU
|
|---|
| 74 | # define SSIZE_MAX 0x7fffffff
|
|---|
| 75 | #elif ARCH_BITS == 64
|
|---|
| 76 | # define SIZE_T_MAX UINT64_C(0xffffffffffffffff)
|
|---|
| 77 | # define SSIZE_MAX INT64_C(0x7fffffffffffffff)
|
|---|
| 78 | #else
|
|---|
| 79 | # error "huh?"
|
|---|
| 80 | #endif
|
|---|
| 81 |
|
|---|
| 82 | /*#define OFF_MAX __OFF_MAX
|
|---|
| 83 | #define OFF_MIN __OFF_MIN*/
|
|---|
| 84 |
|
|---|
| 85 | #endif
|
|---|
| 86 |
|
|---|
