projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 8ad349bb | 4 | * @APPLE_LICENSE_OSREFERENCE_HEADER_START@ |
| 1c79356b | 5 | * |
| 8ad349bb A |
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 | |
| 10 | * License may not be used to create, or enable the creation or | |
| 11 | * redistribution of, unlawful or unlicensed copies of an Apple operating | |
| 12 | * system, or to circumvent, violate, or enable the circumvention or | |
| 13 | * violation of, any terms of an Apple operating system software license | |
| 14 | * agreement. | |
| 15 | * | |
| 16 | * Please obtain a copy of the License at | |
| 17 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 18 | * file. | |
| 19 | * | |
| 20 | * The Original Code and all software distributed under the License are | |
| 21 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 22 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 23 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 24 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 25 | * Please see the License for the specific language governing rights and | |
| 26 | * limitations under the License. | |
| 27 | * | |
| 28 | * @APPLE_LICENSE_OSREFERENCE_HEADER_END@ | |
| 1c79356b A |
29 | */ |
| 30 | /* | |
| 31 | * @OSF_COPYRIGHT@ | |
| 32 | */ | |
| 33 | /* | |
| 34 | * HISTORY | |
| 35 | * | |
| 36 | * Revision 1.1.1.1 1998/09/22 21:05:51 wsanchez | |
| 37 | * Import of Mac OS X kernel (~semeria) | |
| 38 | * | |
| 39 | * Revision 1.1.1.1 1998/03/07 02:25:35 wsanchez | |
| 40 | * Import of OSF Mach kernel (~mburg) | |
| 41 | * | |
| 42 | * Revision 1.1.2.1 1996/09/17 16:56:21 bruel | |
| 43 | * created from standalone mach servers. | |
| 44 | * [96/09/17 bruel] | |
| 45 | * | |
| 46 | * $EndLog$ | |
| 47 | */ | |
| 48 | ||
| 49 | #ifndef _MACH_TYPES_H_ | |
| 50 | #define _MACH_TYPES_H_ | |
| 51 | ||
| 52 | #include "machine/types.h" | |
| 53 | ||
| 54 | #ifndef _SIZE_T | |
| 55 | #define _SIZE_T | |
| 56 | typedef unsigned long size_t; | |
| 57 | #endif /* _SIZE_T */ | |
| 58 | ||
| 59 | /* | |
| 60 | * Common type definitions that lots of old files seem to want. | |
| 61 | */ | |
| 62 | ||
| 63 | typedef unsigned char u_char; /* unsigned char */ | |
| 64 | typedef unsigned short u_short; /* unsigned short */ | |
| 65 | typedef unsigned int u_int; /* unsigned int */ | |
| 66 | typedef unsigned long u_long; /* unsigned long */ | |
| 67 | ||
| 68 | typedef struct _quad_ { | |
| 69 | unsigned int val[2]; /* 2 32-bit values make... */ | |
| 70 | } quad; /* an 8-byte item */ | |
| 71 | ||
| 72 | typedef char * caddr_t; /* address of a (signed) char */ | |
| 73 | ||
| 74 | typedef int time_t; /* a signed 32 */ | |
| 75 | typedef unsigned int daddr_t; /* an unsigned 32 */ | |
| 91447636 | 76 | #if 0 /* off_t should be 64-bit ! */ |
| 1c79356b | 77 | typedef unsigned int off_t; /* another unsigned 32 */ |
| 91447636 | 78 | #endif |
| 1c79356b A |
79 | |
| 80 | ||
| 81 | #define major(i) (((i) >> 8) & 0xFF) | |
| 82 | #define minor(i) ((i) & 0xFF) | |
| 83 | #define makedev(i,j) ((((i) & 0xFF) << 8) | ((j) & 0xFF)) | |
| 84 | ||
| 85 | #ifndef NULL | |
| 86 | #define NULL ((void *) 0) /* the null pointer */ | |
| 87 | #endif | |
| 88 | ||
| 89 | /* | |
| 90 | * Shorthand type definitions for unsigned storage classes | |
| 91 | */ | |
| 92 | typedef unsigned char uchar_t; | |
| 93 | typedef unsigned short ushort_t; | |
| 94 | typedef unsigned int uint_t; | |
| 95 | typedef unsigned long ulong_t; | |
| 96 | typedef volatile unsigned char vuchar_t; | |
| 97 | typedef volatile unsigned short vushort_t; | |
| 98 | typedef volatile unsigned int vuint_t; | |
| 99 | typedef volatile unsigned long vulong_t; | |
| 100 | #endif /* _MACH_TYPES_H_ */ |