nfa_mem_co.h revision 5c65c3a0f42e174e47fecd4e569606003217ff4e 
1/******************************************************************************
2 *
3 *  Copyright (C) 2010-2013 Broadcom Corporation
4 *
5 *  Licensed under the Apache License, Version 2.0 (the "License");
6 *  you may not use this file except in compliance with the License.
7 *  You may obtain a copy of the License at:
8 *
9 *  http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 *
17 ******************************************************************************/
18
19
20/******************************************************************************
21 *
22 *  Callout functions for memory allocation/deallocatoin
23 *
24 ******************************************************************************/
25#ifndef NFA_MEM_CO_H
26#define NFA_MEM_CO_H
27
28#include "nfc_target.h"
29
30/*****************************************************************************
31**  Constants and data types
32*****************************************************************************/
33
34
35/*****************************************************************************
36**  External Function Declarations
37*****************************************************************************/
38#ifdef __cplusplus
39extern "C"
40{
41#endif
42
43/*******************************************************************************
44**
45** Function         nfa_mem_co_alloc
46**
47** Description      allocate a buffer from platform's memory pool
48**
49** Returns:
50**                  pointer to buffer if successful
51**                  NULL otherwise
52**
53*******************************************************************************/
54NFC_API extern void *nfa_mem_co_alloc (UINT32 num_bytes);
55
56
57/*******************************************************************************
58**
59** Function         nfa_mem_co_free
60**
61** Description      free buffer previously allocated using nfa_mem_co_alloc
62**
63** Returns:
64**                  Nothing
65**
66*******************************************************************************/
67NFC_API extern void nfa_mem_co_free (void *p_buf);
68
69
70#ifdef __cplusplus
71}
72#endif
73
74#endif /* NFA_MEM_CO_H */
75
76