1/*
2 * Copyright (c) 1999-2012 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#if !defined(KERNEL)
30#include <MacTypes.h>
31#endif /* !KERNEL */
32
33#ifndef _OS_OSTYPES_H
34#define _OS_OSTYPES_H
35
36#define OSTYPES_K64_REV 2
37
38typedef unsigned int UInt;
39typedef signed int SInt;
40
41#if defined(KERNEL)
42
43typedef unsigned char UInt8;
44typedef unsigned short UInt16;
45#if __LP64__
46typedef unsigned int UInt32;
47#else
48typedef unsigned long UInt32;
49#endif
50typedef unsigned long long UInt64;
51#if defined(__BIG_ENDIAN__)
52typedef struct __attribute__((deprecated)) UnsignedWide {
53 UInt32 hi;
54 UInt32 lo;
55} UnsignedWide __attribute__((deprecated));
56#elif defined(__LITTLE_ENDIAN__)
57typedef struct __attribute__((deprecated)) UnsignedWide {
58 UInt32 lo;
59 UInt32 hi;
60} UnsignedWide __attribute__((deprecated));
61#else
62#error Unknown endianess.
63#endif
64
65typedef signed char SInt8;
66typedef signed short SInt16;
67#if __LP64__
68typedef signed int SInt32;
69#else
70typedef signed long SInt32;
71#endif
72typedef signed long long SInt64;
73
74typedef SInt32 OSStatus;
75
76#ifndef ABSOLUTETIME_SCALAR_TYPE
77#define ABSOLUTETIME_SCALAR_TYPE 1
78#endif
79typedef UInt64 AbsoluteTime;
80
81typedef UInt32 OptionBits __attribute__((deprecated));
82
83#if defined(__LP64__)
84/*
85 * Use intrinsic boolean types for the LP64 kernel, otherwise maintain
86 * source and binary backward compatibility. This attempts to resolve
87 * the "(x == true)" vs. "(x)" conditional issue.
88 */
89#ifdef __cplusplus
90typedef bool Boolean;
91#else /* !__cplusplus */
92#if defined(__STDC_VERSION__) && ((__STDC_VERSION__ - 199901L) > 0L)
93/* only use this if we are sure we are using a c99 compiler */
94typedef _Bool Boolean;
95#else /* !c99 */
96/* Fall back to previous definition unless c99 */
97typedef unsigned char Boolean;
98#endif /* !c99 */
99#endif /* !__cplusplus */
100#else /* !__LP64__ */
101typedef unsigned char Boolean;
102#endif /* !__LP64__ */
103
104#endif /* KERNEL */
105
106#include <sys/_types/_os_inline.h>
107
108#endif /* _OS_OSTYPES_H */
109