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| Source at commit 1808 created 12 years 4 months ago. By blackosx, Revise layout of package installer 'Welcome' file so it looks cleaner. Change the copyright notice to begin from 2009 as seen in the Chameleon 2.0 r431 installer. Should this date be set earlier? | |
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| 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 | * Mach Operating System␊ |
| 33 | * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University␊ |
| 34 | * All Rights Reserved.␊ |
| 35 | * ␊ |
| 36 | * Permission to use, copy, modify and distribute this software and its␊ |
| 37 | * documentation is hereby granted, provided that both the copyright␊ |
| 38 | * notice and this permission notice appear in all copies of the␊ |
| 39 | * software, derivative works or modified versions, and any portions␊ |
| 40 | * thereof, and that both notices appear in supporting documentation.␊ |
| 41 | * ␊ |
| 42 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"␊ |
| 43 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR␊ |
| 44 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.␊ |
| 45 | * ␊ |
| 46 | * Carnegie Mellon requests users of this software to return to␊ |
| 47 | * ␊ |
| 48 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU␊ |
| 49 | * School of Computer Science␊ |
| 50 | * Carnegie Mellon University␊ |
| 51 | * Pittsburgh PA 15213-3890␊ |
| 52 | * ␊ |
| 53 | * any improvements or extensions that they make and grant Carnegie Mellon␊ |
| 54 | * the rights to redistribute these changes.␊ |
| 55 | */␊ |
| 56 | ␊ |
| 57 | #ifndef␉_MACH_TIME_VALUE_H_␊ |
| 58 | #define␉_MACH_TIME_VALUE_H_␊ |
| 59 | ␊ |
| 60 | #include <mach/machine/vm_types.h>␊ |
| 61 | ␊ |
| 62 | /*␊ |
| 63 | *␉Time value returned by kernel.␊ |
| 64 | */␊ |
| 65 | ␊ |
| 66 | struct time_value {␊ |
| 67 | ␉integer_t seconds;␊ |
| 68 | ␉integer_t microseconds;␊ |
| 69 | };␊ |
| 70 | ␊ |
| 71 | typedef␉struct time_value␉time_value_t;␊ |
| 72 | ␊ |
| 73 | /*␊ |
| 74 | *␉Macros to manipulate time values. Assume that time values␊ |
| 75 | *␉are normalized (microseconds <= 999999).␊ |
| 76 | */␊ |
| 77 | #define␉TIME_MICROS_MAX␉(1000000)␊ |
| 78 | ␊ |
| 79 | #define␉time_value_add_usec(val, micros)␉{␉\␊ |
| 80 | ␉if (((val)->microseconds += (micros))␉␉\␊ |
| 81 | ␉␉>= TIME_MICROS_MAX) {␉␉␉\␊ |
| 82 | ␉ (val)->microseconds -= TIME_MICROS_MAX;␉\␊ |
| 83 | ␉ (val)->seconds++;␉␉␉␉\␊ |
| 84 | ␉}␉␉␉␉␉␉\␊ |
| 85 | }␊ |
| 86 | ␊ |
| 87 | #define␉time_value_add(result, addend)␉␉{␉␉\␊ |
| 88 | ␉(result)->microseconds += (addend)->microseconds;␉\␊ |
| 89 | ␉(result)->seconds += (addend)->seconds;␉␉␉\␊ |
| 90 | ␉if ((result)->microseconds >= TIME_MICROS_MAX) {␉\␊ |
| 91 | ␉ (result)->microseconds -= TIME_MICROS_MAX;␉␉\␊ |
| 92 | ␉ (result)->seconds++;␉␉␉␉\␊ |
| 93 | ␉}␉␉␉␉␉␉␉\␊ |
| 94 | }␊ |
| 95 | ␊ |
| 96 | #endif␉/* _MACH_TIME_VALUE_H_ */␊ |
| 97 | |
