xref: /third_party/mesa3d/src/util/os_memory.h (revision bf215546) 
1/**************************************************************************
2 *
3 * Copyright 2010 VMware, Inc.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
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11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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26 **************************************************************************/
27
28
29/*
30 * OS memory management abstractions
31 */
32
33
34#ifndef _OS_MEMORY_H_
35#define _OS_MEMORY_H_
36
37#if defined(EMBEDDED_DEVICE)
38
39#ifdef __cplusplus
40extern "C" {
41#endif
42
43void *
44os_malloc(size_t size);
45
46void *
47os_calloc(size_t count, size_t size);
48
49void
50os_free(void *ptr);
51
52void *
53os_realloc(void *ptr, size_t old_size, size_t new_size);
54
55void *
56os_malloc_aligned(size_t size, size_t alignment);
57
58void
59os_free_aligned(void *ptr);
60
61void *
62os_realloc_aligned(void *ptr, size_t oldsize, size_t newsize, size_t alignemnt);
63
64#ifdef __cplusplus
65}
66#endif
67
68#else
69
70#  include "os_memory_stdc.h"
71
72#endif
73
74#endif /* _OS_MEMORY_H_ */
75