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 <stddef.h> |
51 | #include "libsa/machine/types.h" |
52 | |
53 | #ifndef _SIZE_T |
54 | #define _SIZE_T |
55 | typedef unsigned long size_t; |
56 | #endif /* _SIZE_T */ |
57 | |
58 | /* |
59 | * Common type definitions that lots of old files seem to want. |
60 | */ |
61 | |
62 | typedef unsigned char u_char; /* unsigned char */ |
63 | typedef unsigned short u_short; /* unsigned short */ |
64 | typedef unsigned int u_int; /* unsigned int */ |
65 | typedef unsigned long u_long; /* unsigned long */ |
66 | |
67 | typedef struct _quad_ { |
68 | unsigned int val[2]; /* 2 32-bit values make... */ |
69 | } quad; /* an 8-byte item */ |
70 | |
71 | typedef char * caddr_t; /* address of a (signed) char */ |
72 | |
73 | typedef unsigned int daddr_t; /* an unsigned 32 */ |
74 | #if 0 /* off_t should be 64-bit ! */ |
75 | typedef unsigned int off_t; /* another unsigned 32 */ |
76 | #endif |
77 | |
78 | |
79 | #define major(i) (((i) >> 8) & 0xFF) |
80 | #define minor(i) ((i) & 0xFF) |
81 | #define makedev(i, j) ((((i) & 0xFF) << 8) | ((j) & 0xFF)) |
82 | |
83 | #ifndef NULL |
84 | #define NULL ((void *) 0) /* the null pointer */ |
85 | #endif |
86 | |
87 | /* |
88 | * Shorthand type definitions for unsigned storage classes |
89 | */ |
90 | typedef unsigned char uchar_t; |
91 | typedef unsigned short ushort_t; |
92 | typedef unsigned int uint_t; |
93 | typedef unsigned long ulong_t; |
94 | typedef volatile unsigned char vuchar_t; |
95 | typedef volatile unsigned short vushort_t; |
96 | typedef volatile unsigned int vuint_t; |
97 | typedef volatile unsigned long vulong_t; |
98 | |
99 | /* |
100 | * Deprecation macro |
101 | */ |
102 | #if __GNUC__ >= 3 |
103 | #define __deprecated __attribute__((__deprecated__)) |
104 | #else |
105 | #define __deprecated /* nothing */ |
106 | #endif |
107 | |
108 | #endif /* _MACH_TYPES_H_ */ |
109 | |