projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| e5568f75 A |
6 | * The contents of this file constitute Original Code as defined in and |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 1c79356b | 11 | * |
| e5568f75 A |
12 | * This Original Code and all software distributed under the License are |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| e5568f75 A |
16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 1c79356b A |
19 | * |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * @OSF_COPYRIGHT@ | |
| 24 | */ | |
| 25 | /* | |
| 26 | * HISTORY | |
| 27 | * | |
| 28 | * Revision 1.1.1.1 1998/09/22 21:05:51 wsanchez | |
| 29 | * Import of Mac OS X kernel (~semeria) | |
| 30 | * | |
| 31 | * Revision 1.1.1.1 1998/03/07 02:25:35 wsanchez | |
| 32 | * Import of OSF Mach kernel (~mburg) | |
| 33 | * | |
| 34 | * Revision 1.1.2.1 1996/09/17 16:56:21 bruel | |
| 35 | * created from standalone mach servers. | |
| 36 | * [96/09/17 bruel] | |
| 37 | * | |
| 38 | * $EndLog$ | |
| 39 | */ | |
| 40 | ||
| 41 | #ifndef _MACH_TYPES_H_ | |
| 42 | #define _MACH_TYPES_H_ | |
| 43 | ||
| 44 | #include "machine/types.h" | |
| 45 | ||
| 46 | #ifndef _SIZE_T | |
| 47 | #define _SIZE_T | |
| 48 | typedef unsigned long size_t; | |
| 49 | #endif /* _SIZE_T */ | |
| 50 | ||
| 51 | /* | |
| 52 | * Common type definitions that lots of old files seem to want. | |
| 53 | */ | |
| 54 | ||
| 55 | typedef unsigned char u_char; /* unsigned char */ | |
| 56 | typedef unsigned short u_short; /* unsigned short */ | |
| 57 | typedef unsigned int u_int; /* unsigned int */ | |
| 58 | typedef unsigned long u_long; /* unsigned long */ | |
| 59 | ||
| 60 | typedef struct _quad_ { | |
| 61 | unsigned int val[2]; /* 2 32-bit values make... */ | |
| 62 | } quad; /* an 8-byte item */ | |
| 63 | ||
| 64 | typedef char * caddr_t; /* address of a (signed) char */ | |
| 65 | ||
| 66 | typedef int time_t; /* a signed 32 */ | |
| 67 | typedef unsigned int daddr_t; /* an unsigned 32 */ | |
| 91447636 | 68 | #if 0 /* off_t should be 64-bit ! */ |
| 1c79356b | 69 | typedef unsigned int off_t; /* another unsigned 32 */ |
| 91447636 | 70 | #endif |
| 1c79356b A |
71 | |
| 72 | ||
| 73 | #define major(i) (((i) >> 8) & 0xFF) | |
| 74 | #define minor(i) ((i) & 0xFF) | |
| 75 | #define makedev(i,j) ((((i) & 0xFF) << 8) | ((j) & 0xFF)) | |
| 76 | ||
| 77 | #ifndef NULL | |
| 78 | #define NULL ((void *) 0) /* the null pointer */ | |
| 79 | #endif | |
| 80 | ||
| 81 | /* | |
| 82 | * Shorthand type definitions for unsigned storage classes | |
| 83 | */ | |
| 84 | typedef unsigned char uchar_t; | |
| 85 | typedef unsigned short ushort_t; | |
| 86 | typedef unsigned int uint_t; | |
| 87 | typedef unsigned long ulong_t; | |
| 88 | typedef volatile unsigned char vuchar_t; | |
| 89 | typedef volatile unsigned short vushort_t; | |
| 90 | typedef volatile unsigned int vuint_t; | |
| 91 | typedef volatile unsigned long vulong_t; | |
| 92 | #endif /* _MACH_TYPES_H_ */ |