1*c9945492SAndroid Build Coastguard Worker #ifndef LOCK_H 2*c9945492SAndroid Build Coastguard Worker #define LOCK_H 3*c9945492SAndroid Build Coastguard Worker 4*c9945492SAndroid Build Coastguard Worker hidden void __lock(volatile int *); 5*c9945492SAndroid Build Coastguard Worker hidden void __unlock(volatile int *); 6*c9945492SAndroid Build Coastguard Worker #define LOCK(x) __lock(x) 7*c9945492SAndroid Build Coastguard Worker #define UNLOCK(x) __unlock(x) 8*c9945492SAndroid Build Coastguard Worker 9*c9945492SAndroid Build Coastguard Worker #endif 10