1*c9945492SAndroid Build Coastguard Worker #ifndef _SYS_FILE_H 2*c9945492SAndroid Build Coastguard Worker #define _SYS_FILE_H 3*c9945492SAndroid Build Coastguard Worker #ifdef __cplusplus 4*c9945492SAndroid Build Coastguard Worker extern "C" { 5*c9945492SAndroid Build Coastguard Worker #endif 6*c9945492SAndroid Build Coastguard Worker 7*c9945492SAndroid Build Coastguard Worker #define LOCK_SH 1 8*c9945492SAndroid Build Coastguard Worker #define LOCK_EX 2 9*c9945492SAndroid Build Coastguard Worker #define LOCK_NB 4 10*c9945492SAndroid Build Coastguard Worker #define LOCK_UN 8 11*c9945492SAndroid Build Coastguard Worker 12*c9945492SAndroid Build Coastguard Worker #define L_SET 0 13*c9945492SAndroid Build Coastguard Worker #define L_INCR 1 14*c9945492SAndroid Build Coastguard Worker #define L_XTND 2 15*c9945492SAndroid Build Coastguard Worker 16*c9945492SAndroid Build Coastguard Worker int flock(int, int); 17*c9945492SAndroid Build Coastguard Worker 18*c9945492SAndroid Build Coastguard Worker #ifdef __cplusplus 19*c9945492SAndroid Build Coastguard Worker } 20*c9945492SAndroid Build Coastguard Worker #endif 21*c9945492SAndroid Build Coastguard Worker #endif 22