54     const char *data, std::size_t bytes, IoErrorHandler &handler) {  in Emit()  argument
56     handler.Crash("InternalDescriptorUnit<Direction::Input>::Emit() called");  in Emit()
64       handler.SignalError(IostatInternalWriteOverrun);  in Emit()
71       handler.SignalError(IostatRecordWriteOverrun);  in Emit()
88     const char *&p, IoErrorHandler &handler) {  in GetNextInputBytes()  argument
90     handler.Crash("InternalDescriptorUnit<Direction::Output>::"  in GetNextInputBytes()
96       handler.SignalEnd();  in GetNextInputBytes()
108 bool InternalDescriptorUnit<DIR>::AdvanceRecord(IoErrorHandler &handler) {  in AdvanceRecord()  argument
110     handler.SignalEnd();  in AdvanceRecord()
134 void InternalDescriptorUnit<DIR>::BackspaceRecord(IoErrorHandler &handler) {  in BackspaceRecord()  argument
135   RUNTIME_CHECK(handler, currentRecordNumber > 1);  in BackspaceRecord()