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1 | /* | |
2 | * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. | |
3 | * | |
4 | * @APPLE_LICENSE_HEADER_START@ | |
5 | * | |
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. | |
11 | * | |
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 | |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
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. | |
19 | * | |
20 | * @APPLE_LICENSE_HEADER_END@ | |
21 | */ | |
22 | /* | |
23 | * @OSF_COPYRIGHT@ | |
24 | */ | |
25 | /* | |
26 | * Mach Operating System | |
27 | * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University | |
28 | * All Rights Reserved. | |
29 | * | |
30 | * Permission to use, copy, modify and distribute this software and its | |
31 | * documentation is hereby granted, provided that both the copyright | |
32 | * notice and this permission notice appear in all copies of the | |
33 | * software, derivative works or modified versions, and any portions | |
34 | * thereof, and that both notices appear in supporting documentation. | |
35 | * | |
36 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
37 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
38 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
39 | * | |
40 | * Carnegie Mellon requests users of this software to return to | |
41 | * | |
42 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
43 | * School of Computer Science | |
44 | * Carnegie Mellon University | |
45 | * Pittsburgh PA 15213-3890 | |
46 | * | |
47 | * any improvements or extensions that they make and grant Carnegie Mellon | |
48 | * the rights to redistribute these changes. | |
49 | */ | |
50 | /* | |
51 | */ | |
52 | ||
53 | #ifndef _KERN_ASSERT_H_ | |
54 | #define _KERN_ASSERT_H_ | |
55 | ||
56 | /* assert.h 4.2 85/01/21 */ | |
57 | ||
58 | #include <kern/macro_help.h> | |
59 | #include <sys/cdefs.h> | |
60 | ||
61 | #ifdef MACH_KERNEL_PRIVATE | |
62 | #include <mach_assert.h> | |
63 | #endif | |
64 | ||
65 | __BEGIN_DECLS | |
66 | /* Assert error */ | |
67 | extern void Assert( | |
68 | const char *file, | |
69 | int line, | |
70 | const char *expression); | |
71 | __END_DECLS | |
72 | ||
73 | #if MACH_ASSERT | |
74 | ||
75 | #define assert(ex) \ | |
76 | ((ex) ? (void)0 : Assert(__FILE__, __LINE__, # ex)) | |
77 | #define assert_static(x) assert(x) | |
78 | ||
79 | #define __assert_only | |
80 | ||
81 | #else /* MACH_ASSERT */ | |
82 | ||
83 | #define assert(ex) ((void)0) | |
84 | #define assert_static(ex) | |
85 | ||
86 | #define __assert_only __unused | |
87 | ||
88 | #endif /* MACH_ASSERT */ | |
89 | ||
90 | #endif /* _KERN_ASSERT_H_ */ |