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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) 1999 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_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. Please obtain a copy of the License at␊ |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this␊ |
| 11 | * file.␊ |
| 12 | * ␊ |
| 13 | * The Original Code and all software distributed under the License are␊ |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 18 | * Please see the License for the specific language governing rights and␊ |
| 19 | * limitations under the License.␊ |
| 20 | * ␊ |
| 21 | * @APPLE_LICENSE_HEADER_END@␊ |
| 22 | */␊ |
| 23 | #ifndef _MACH_O_FAT_H_␊ |
| 24 | #define _MACH_O_FAT_H_␊ |
| 25 | /*␊ |
| 26 | * This header file describes the structures of the file format for "fat"␊ |
| 27 | * architecture specific file (wrapper design). At the begining of the file␊ |
| 28 | * there is one fat_header structure followed by a number of fat_arch␊ |
| 29 | * structures. For each architecture in the file, specified by a pair of␊ |
| 30 | * cputype and cpusubtype, the fat_header describes the file offset, file␊ |
| 31 | * size and alignment in the file of the architecture specific member.␊ |
| 32 | * The padded bytes in the file to place each member on it's specific alignment␊ |
| 33 | * are defined to be read as zeros and can be left as "holes" if the file system␊ |
| 34 | * can support them as long as they read as zeros.␊ |
| 35 | *␊ |
| 36 | * All structures defined here are always written and read to/from disk␊ |
| 37 | * in big-endian order.␊ |
| 38 | */␊ |
| 39 | ␊ |
| 40 | /*␊ |
| 41 | * <mach/machine.h> is needed here for the cpu_type_t and cpu_subtype_t types␊ |
| 42 | * and contains the constants for the possible values of these types.␊ |
| 43 | */␊ |
| 44 | #include <stdint.h>␊ |
| 45 | #include <mach/machine.h>␊ |
| 46 | #include <architecture/byte_order.h>␊ |
| 47 | ␊ |
| 48 | #define FAT_MAGIC␉0xcafebabe␊ |
| 49 | #define FAT_CIGAM␉0xbebafeca␉/* NXSwapLong(FAT_MAGIC) */␊ |
| 50 | ␊ |
| 51 | struct fat_header {␊ |
| 52 | ␉uint32_t␉magic;␉␉/* FAT_MAGIC */␊ |
| 53 | ␉uint32_t␉nfat_arch;␉/* number of structs that follow */␊ |
| 54 | };␊ |
| 55 | ␊ |
| 56 | struct fat_arch {␊ |
| 57 | ␉cpu_type_t␉cputype;␉/* cpu specifier (int) */␊ |
| 58 | ␉cpu_subtype_t␉cpusubtype;␉/* machine specifier (int) */␊ |
| 59 | ␉uint32_t␉offset;␉␉/* file offset to this object file */␊ |
| 60 | ␉uint32_t␉size;␉␉/* size of this object file */␊ |
| 61 | ␉uint32_t␉align;␉␉/* alignment as a power of 2 */␊ |
| 62 | };␊ |
| 63 | ␊ |
| 64 | #endif /* _MACH_O_FAT_H_ */␊ |
| 65 | |
