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 "hc_types.h"
17 #include <stdlib.h>
18 #include <string.h>
19 #include "hc_log.h"
20 #include "ohos_mem_pool.h"
21
HcMalloc(uint32_t size,char val)22 void *HcMalloc(uint32_t size, char val)
23 {
24 if (size == 0) {
25 LOGE("Malloc size is invalid.");
26 return NULL;
27 }
28 #if defined(OHOS_MEM)
29 void *addr = OhosMalloc(MEM_TYPE_HICHAIN, size);
30 #else
31 void *addr = malloc(size);
32 #endif
33 if (addr != NULL) {
34 (void)memset_s(addr, size, val, size);
35 }
36 return addr;
37 }
38
HcFree(void * addr)39 void HcFree(void *addr)
40 {
41 if (addr != NULL) {
42 #if defined(OHOS_MEM)
43 OhosFree(addr);
44 #else
45 free(addr);
46 #endif
47 }
48 }
49
HcStrlen(const char * str)50 uint32_t HcStrlen(const char *str)
51 {
52 if (str == NULL) {
53 return 0;
54 }
55 const char *p = str;
56 while (*p++ != '\0') {}
57 return p - str - 1;
58 }
59
60