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1 | /* | |
2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
3 | * | |
4 | * @APPLE_LICENSE_OSREFERENCE_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 | |
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@ | |
29 | */ | |
30 | /* | |
31 | * @OSF_COPYRIGHT@ | |
32 | */ | |
33 | /* | |
34 | * Copyright (c) 1988 The Regents of the University of California. | |
35 | * All rights reserved. | |
36 | * | |
37 | * Redistribution and use in source and binary forms are permitted | |
38 | * provided that the above copyright notice and this paragraph are | |
39 | * duplicated in all such forms and that any documentation, | |
40 | * advertising materials, and other materials related to such | |
41 | * distribution and use acknowledge that the software was developed | |
42 | * by the University of California, Berkeley. The name of the | |
43 | * University may not be used to endorse or promote products derived | |
44 | * from this software without specific prior written permission. | |
45 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
46 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
47 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
48 | * | |
49 | * @(#)machlimits.h 7.1 (Berkeley) 2/15/89 | |
50 | */ | |
51 | #ifndef _MACH_MACHLIMITS_H_ | |
52 | #define _MACH_MACHLIMITS_H_ | |
53 | ||
54 | #define CHAR_BIT 8 /* number of bits in a char */ | |
55 | ||
56 | #define SCHAR_MAX 127 /* max value for a signed char */ | |
57 | #define SCHAR_MIN (-128) /* min value for a signed char */ | |
58 | ||
59 | #define UCHAR_MAX 255U /* max value for an unsigned char */ | |
60 | #define CHAR_MAX 127 /* max value for a char */ | |
61 | #define CHAR_MIN (-128) /* min value for a char */ | |
62 | ||
63 | #define USHRT_MAX 65535U /* max value for an unsigned short */ | |
64 | #define SHRT_MAX 32767 /* max value for a short */ | |
65 | #define SHRT_MIN (-32768) /* min value for a short */ | |
66 | ||
67 | #define UINT_MAX 0xFFFFFFFFU /* max value for an unsigned int */ | |
68 | #define INT_MAX 2147483647 /* max value for an int */ | |
69 | #define INT_MIN (-2147483647-1) /* min value for an int */ | |
70 | ||
71 | #define ULONG_MAX UINT_MAX /* max value for an unsigned long */ | |
72 | #define LONG_MAX INT_MAX /* max value for a long */ | |
73 | #define LONG_MIN INT_MIN /* min value for a long */ | |
74 | ||
75 | /* Must be at least two, for internationalization (NLS/KJI) */ | |
76 | #define MB_LEN_MAX 4 /* multibyte characters */ | |
77 | ||
78 | #endif /* _MACH_MACHLIMITS_H_ */ | |
79 |