TimeSourceOp
virtual status_t TimeSourceOp(const time_source_op_info& op,
virtual status_t TimeSourceOp( const time_source_op_info &op,
virtual status_t TimeSourceOp(const time_source_op_info& op,
virtual status_t TimeSourceOp(const time_source_op_info& op,
result = TimeSourceOp(*data, NULL);
virtual status_t TimeSourceOp(const time_source_op_info& op,
status_t TimeSourceOp(const time_source_op_info & op, void * _reserved);