122     size_t writtenSize;  in SendPacket()  local
127     result = m_Serial.Write(&writtenSize, &PACKET_HEADER_ID, sizeof(PACKET_HEADER_ID));  in SendPacket()
128     totalSize += writtenSize;  in SendPacket()
129     if ( result.IsFailure() || writtenSize != sizeof(PACKET_HEADER_ID) )  in SendPacket()
137     result = m_Serial.Write(&writtenSize, &size, sizeof(size));  in SendPacket()
138     totalSize += writtenSize;  in SendPacket()
139     if ( result.IsFailure() || writtenSize != sizeof(size) )  in SendPacket()
148         result = m_Serial.Write(&writtenSize, headerBuffer, headerLength);  in SendPacket()
149         totalSize += writtenSize;  in SendPacket()
150         if ( result.IsFailure() || writtenSize != headerLength )  in SendPacket()
159     result = m_Serial.Write(&writtenSize, &size, sizeof(size));  in SendPacket()
160     totalSize += writtenSize;  in SendPacket()
161     if ( result.IsFailure() || writtenSize != sizeof(size) )  in SendPacket()
170         result = m_Serial.Write(&writtenSize, dataBuffer, dataLength);  in SendPacket()
171         totalSize += writtenSize;  in SendPacket()
172         if ( result.IsFailure() || writtenSize != dataLength )  in SendPacket()