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1: /* 2: * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved. 3: * 4: * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5: * 6: * This file contains Original Code and/or Modifications of Original Code 7: * as defined in and that are subject to the Apple Public Source License 8: * Version 2.0 (the 'License'). You may not use this file except in 9: * compliance with the License. The rights granted to you under the License 10: * may not be used to create, or enable the creation or redistribution of, 11: * unlawful or unlicensed copies of an Apple operating system, or to 12: * circumvent, violate, or enable the circumvention or violation of, any 13: * terms of an Apple operating system software license agreement. 14: * 15: * Please obtain a copy of the License at 16: * http://www.opensource.apple.com/apsl/ and read it before using this file. 17: * 18: * The Original Code and all software distributed under the License are 19: * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22: * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23: * Please see the License for the specific language governing rights and 24: * limitations under the License. 25: * 26: * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27: */ 28: #ifndef _BSD_I386__TYPES_H_ 29: #define _BSD_I386__TYPES_H_ 30: 31: /* 32: * This header file contains integer types. It's intended to also contain 33: * flotaing point and other arithmetic types, as needed, later. 34: */ 35: 36: #ifdef __GNUC__ 37: typedef __signed char __int8_t; 38: #else /* !__GNUC__ */ 39: typedef char __int8_t; 40: #endif /* !__GNUC__ */ 41: typedef unsigned char __uint8_t; 42: typedef short __int16_t; 43: typedef unsigned short __uint16_t; 44: typedef int __int32_t; 45: typedef unsigned int __uint32_t; 46: typedef long long __int64_t; 47: typedef unsigned long long __uint64_t; 48: 49: typedef long __darwin_intptr_t; 50: typedef unsigned int __darwin_natural_t; 51: 52: /* 53: * The rune type below is declared to be an ``int'' instead of the more natural 54: * ``unsigned long'' or ``long''. Two things are happening here. It is not 55: * unsigned so that EOF (-1) can be naturally assigned to it and used. Also, 56: * it looks like 10646 will be a 31 bit standard. This means that if your 57: * ints cannot hold 32 bits, you will be in trouble. The reason an int was 58: * chosen over a long is that the is*() and to*() routines take ints (says 59: * ANSI C), but they use __darwin_ct_rune_t instead of int. By changing it 60: * here, you lose a bit of ANSI conformance, but your programs will still 61: * work. 62: * 63: * NOTE: rune_t is not covered by ANSI nor other standards, and should not 64: * be instantiated outside of lib/libc/locale. Use wchar_t. wchar_t and 65: * rune_t must be the same type. Also wint_t must be no narrower than 66: * wchar_t, and should also be able to hold all members of the largest 67: * character set plus one extra value (WEOF). wint_t must be at least 16 bits. 68: */ 69: 70: typedef int __darwin_ct_rune_t; /* ct_rune_t */ 71: 72: /* 73: * mbstate_t is an opaque object to keep conversion state, during multibyte 74: * stream conversions. The content must not be referenced by user programs. 75: */ 76: typedef union { 77: char __mbstate8[128]; 78: long long _mbstateL; /* for alignment */ 79: } __mbstate_t; 80: 81: typedef __mbstate_t __darwin_mbstate_t; /* mbstate_t */ 82: 83: #if defined(__PTRDIFF_TYPE__) 84: typedef __PTRDIFF_TYPE__ __darwin_ptrdiff_t; /* ptr1 - ptr2 */ 85: #elif defined(__LP64__) 86: typedef long __darwin_ptrdiff_t; /* ptr1 - ptr2 */ 87: #else 88: typedef int __darwin_ptrdiff_t; /* ptr1 - ptr2 */ 89: #endif /* __GNUC__ */ 90: 91: #if defined(__SIZE_TYPE__) 92: typedef __SIZE_TYPE__ __darwin_size_t; /* sizeof() */ 93: #else 94: typedef unsigned long __darwin_size_t; /* sizeof() */ 95: #endif 96: 97: #if (__GNUC__ > 2) 98: typedef __builtin_va_list __darwin_va_list; /* va_list */ 99: #else 100: typedef void * __darwin_va_list; /* va_list */ 101: #endif 102: 103: #if defined(__WCHAR_TYPE__) 104: typedef __WCHAR_TYPE__ __darwin_wchar_t; /* wchar_t */ 105: #else 106: typedef __darwin_ct_rune_t __darwin_wchar_t; /* wchar_t */ 107: #endif 108: 109: typedef __darwin_wchar_t __darwin_rune_t; /* rune_t */ 110: 111: #if defined(__WINT_TYPE__) 112: typedef __WINT_TYPE__ __darwin_wint_t; /* wint_t */ 113: #else 114: typedef __darwin_ct_rune_t __darwin_wint_t; /* wint_t */ 115: #endif 116: 117: typedef unsigned long __darwin_clock_t; /* clock() */ 118: typedef __uint32_t __darwin_socklen_t; /* socklen_t (duh) */ 119: typedef long __darwin_ssize_t; /* byte count or error */ 120: typedef long __darwin_time_t; /* time() */ 121: 122: #endif /* _BSD_I386__TYPES_H_ */ 123: