1*cf84ac9aSAndroid Build Coastguard Worker #define _IOC_NONE 0U 2*cf84ac9aSAndroid Build Coastguard Worker #define _IOC_READ 2U 3*cf84ac9aSAndroid Build Coastguard Worker #define _IOC_WRITE 1U 4*cf84ac9aSAndroid Build Coastguard Worker #define _IOC_SIZESHIFT ((0 +8)+8) 5*cf84ac9aSAndroid Build Coastguard Worker #define _IOC_DIRSHIFT (((0 +8)+8)+14) 6