1/* 2 * Copyright (c) 2000 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/* 29 * @OSF_COPYRIGHT@ 30 */ 31/* 32 * HISTORY 33 * 34 * Revision 1.1.1.1 1998/09/22 21:05:51 wsanchez 35 * Import of Mac OS X kernel (~semeria) 36 * 37 * Revision 1.1.1.1 1998/03/07 02:25:35 wsanchez 38 * Import of OSF Mach kernel (~mburg) 39 * 40 * Revision 1.1.2.1 1996/09/17 16:56:21 bruel 41 * created from standalone mach servers. 42 * [96/09/17 bruel] 43 * 44 * $EndLog$ 45 */ 46 47#ifndef _MACH_TYPES_H_ 48#define _MACH_TYPES_H_ 49 50#include "libsa/machine/types.h" 51 52#ifndef _SIZE_T 53#define _SIZE_T 54typedef unsigned long size_t; 55#endif /* _SIZE_T */ 56 57/* 58 * Common type definitions that lots of old files seem to want. 59 */ 60 61typedef unsigned char u_char; /* unsigned char */ 62typedef unsigned short u_short; /* unsigned short */ 63typedef unsigned int u_int; /* unsigned int */ 64typedef unsigned long u_long; /* unsigned long */ 65 66typedef struct _quad_ { 67 unsigned int val[2]; /* 2 32-bit values make... */ 68} quad; /* an 8-byte item */ 69 70typedef char * caddr_t; /* address of a (signed) char */ 71 72typedef unsigned int daddr_t; /* an unsigned 32 */ 73#if 0 /* off_t should be 64-bit ! */ 74typedef unsigned int off_t; /* another unsigned 32 */ 75#endif 76 77 78#define major(i) (((i) >> 8) & 0xFF) 79#define minor(i) ((i) & 0xFF) 80#define makedev(i,j) ((((i) & 0xFF) << 8) | ((j) & 0xFF)) 81 82#ifndef NULL 83#define NULL ((void *) 0) /* the null pointer */ 84#endif 85 86/* 87 * Shorthand type definitions for unsigned storage classes 88 */ 89typedef unsigned char uchar_t; 90typedef unsigned short ushort_t; 91typedef unsigned int uint_t; 92typedef unsigned long ulong_t; 93typedef volatile unsigned char vuchar_t; 94typedef volatile unsigned short vushort_t; 95typedef volatile unsigned int vuint_t; 96typedef volatile unsigned long vulong_t; 97 98/* 99 * Deprecation macro 100 */ 101#if __GNUC__ >= 3 102#define __deprecated __attribute__((deprecated)) 103#else 104#define __deprecated /* nothing */ 105#endif 106 107#endif /* _MACH_TYPES_H_ */ 108