一、实例用法 #

 1
 2atomic_t g_running_hooks = ATOMIC_INIT(0);
 3
 4int main() {
 5    int count;
 6
 7    atomic_inc(&g_running_hooks);                       // 加一
 8    atomic_dec(&g_running_hooks);                       // 减一
 9    atomic_set_release(&g_running_hooks, 1);            // 设置为1
10    atomic_set_release(&g_running_hooks, 0);            // 设置为0
11    count = atomic_read_acquire(&g_running_hooks);      // 读取值
12}