1  /*
2   * Copyright (c) 2023 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  #ifndef MEMORY_GUARD_H
17  #define MEMORY_GUARD_H
18  
19  #include <cstdint>
20  
21  namespace OHOS {
22  namespace UserIam {
23  namespace FingerprintAuth {
24  class MemoryGuard {
25  public:
26      MemoryGuard();
27      ~MemoryGuard();
28  };
29  } // namespace FingerprintAuth
30  } // namespace UserIam
31  } // namespace OHOS
32  #endif // MEMORY_GUARD_H
33