1/*
2 * Copyright (c) 2014, The Linux Foundation. All rights reserved.
3 * Permission to use, copy, modify, and/or distribute this software for
4 * any purpose with or without fee is hereby granted, provided that the
5 * above copyright notice and this permission notice appear in all copies.
6 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
7 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
8 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
9 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
10 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
11 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
12 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
13 */
14
15#ifndef _AOS_MEM_PVT_H
16#define _AOS_MEM_PVT_H
17
18#include <stdlib.h>
19#include <string.h>
20
21static inline void *__aos_mem_alloc(aos_size_t size)
22{
23    return (malloc(size));
24}
25
26static inline void __aos_mem_free(void *buf)
27{
28    free(buf);
29}
30
31/* move a memory buffer */
32static inline void
33__aos_mem_copy(void *dst, void *src, aos_size_t size)
34{
35    memcpy(dst, src, size);
36}
37
38/* set a memory buffer */
39static inline void
40__aos_mem_set(void *buf, a_uint8_t b, aos_size_t size)
41{
42    memset(buf, b, size);
43}
44
45/* zero a memory buffer */
46static inline void
47__aos_mem_zero(void *buf, aos_size_t size)
48{
49    memset(buf, 0, size);
50}
51
52/* compare two memory buffers */
53static inline int
54__aos_mem_cmp(void *buf1, void *buf2, aos_size_t size)
55{
56    return (memcmp(buf1, buf2, size) == 0) ? 0 : 1;
57}
58
59
60
61#endif /*_AOS_MEM_PVT_H*/
62