1 /*
2  * Copyright (c) 2021 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *    http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #include "huks_three_stage_test_common.h"
17 #ifndef HUKS_MEM_H
18 #define HUKS_MEM_H
19 
20 #include <stdint.h>
21 #include <stdlib.h>
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 void *HksMalloc(size_t size);
28 void HksFree(void *ptr);
29 int32_t HksMemCmp(const void *ptr1, const void *ptr2, uint32_t size);
30 
31 #define OH_HUKS_KEY_BYTES(keySize) (((keySize) + 7) / 8)
32 
33 #define HUKS_FREE_BLOB(blob)          \
34     do {                              \
35         if ((blob).data != nullptr) { \
36             HksFree((blob).data);     \
37             (blob).data = nullptr;    \
38         }                             \
39         (blob).size = 0;              \
40     } while (0)
41 
42 #ifdef __cplusplus
43 }
44 #endif
45 
46 #endif /* HUKS_MEM_H */
47