1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_AUDIO_ATOMIC_H
18 #define ANDROID_AUDIO_ATOMIC_H
19 
20 #include <stdlib.h>
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
26 int32_t android_atomic_acquire_load(volatile const int32_t* addr);
27 void android_atomic_release_store(int32_t value, volatile int32_t* addr);
28 
29 #ifdef __cplusplus
30 }
31 #endif
32 
33 #endif // ANDROID_AUDIO_ATOMIC_H
34