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1 | /* | |
2 | * Copyright (c) 1999-2004 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 | * Mach Operating System | |
30 | * Copyright (c) 1991 Carnegie Mellon University | |
31 | * All Rights Reserved. | |
32 | * | |
33 | * Permission to use, copy, modify and distribute this software and its | |
34 | * documentation is hereby granted, provided that both the copyright | |
35 | * notice and this permission notice appear in all copies of the | |
36 | * software, derivative works or modified versions, and any portions | |
37 | * thereof, and that both notices appear in supporting documentation. | |
38 | * | |
39 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
40 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
41 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
42 | * | |
43 | * Carnegie Mellon requests users of this software to return to | |
44 | * | |
45 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
46 | * School of Computer Science | |
47 | * Carnegie Mellon University | |
48 | * Pittsburgh PA 15213-3890 | |
49 | * | |
50 | * any improvements or extensions that they make and grant Carnegie Mellon | |
51 | * the rights to redistribute these changes. | |
52 | */ | |
53 | ||
54 | /* | |
55 | * Memory allocation routine for MiG interfaces. | |
56 | */ | |
57 | #include <mach/mach.h> | |
58 | ||
59 | void | |
60 | mig_allocate(vm_address_t *addr_p, vm_size_t size) | |
61 | { | |
62 | if (vm_allocate(mach_task_self_, | |
63 | addr_p, | |
64 | size, | |
65 | VM_MAKE_TAG(VM_MEMORY_MACH_MSG)|TRUE) | |
66 | != KERN_SUCCESS) | |
67 | *addr_p = 0; | |
68 | } |