279 			return SetError(HIO2IF_ERROR_CHAN_ALREADY_OPENED, pathName);  in Open()
312 	if ( !IsValidID(id) ) return SetError(HIO2IF_ERROR_INVALID_ID);  in Read()
318 		return SetError(HIO2IF_ERROR_WRITE_ONLY, pStatus->m_nPcChan);  in Read()
322 		return SetError(HIO2IF_ERROR_NOT_CONNECT, pStatus->m_nPcChan);  in Read()
326 		return SetError(HIO2IF_ERROR_NOT_RECV_DATA, pStatus->m_nPcChan);  in Read()
356 	if ( !IsValidID(id) ) return SetError(HIO2IF_ERROR_INVALID_ID);  in ReadFree()
362 		return SetError(HIO2IF_ERROR_WRITE_ONLY, pStatus->m_nPcChan);  in ReadFree()
366 		return SetError(HIO2IF_ERROR_NOT_CONNECT, pStatus->m_nPcChan);  in ReadFree()
380 			return SetError(HIO2IF_ERROR_BUSY, pStatus->m_nPcChan);  in ReadFree()
394 	if ( !IsValidID(id) ) return SetError(HIO2IF_ERROR_INVALID_ID);  in Write()
400 		return SetError(HIO2IF_ERROR_READ_ONLY, pStatus->m_nPcChan);  in Write()
404 		return SetError(HIO2IF_ERROR_NOT_CONNECT, pStatus->m_nPcChan);  in Write()
408 		return SetError(HIO2IF_ERROR_CANNOT_SEND_DATA, pStatus->m_nPcChan);  in Write()
438 	if ( !IsValidID(id) ) return SetError(HIO2IF_ERROR_INVALID_ID);  in WriteFree()
444 		return SetError(HIO2IF_ERROR_READ_ONLY, pStatus->m_nPcChan);  in WriteFree()
448 		return SetError(HIO2IF_ERROR_NOT_CONNECT, pStatus->m_nPcChan);  in WriteFree()
462 			return SetError(HIO2IF_ERROR_BUSY, pStatus->m_nPcChan);  in WriteFree()
476 	if ( !IsValidID(id) ) return SetError(HIO2IF_ERROR_INVALID_ID);  in ReadStatus()
482 		return SetError(HIO2IF_ERROR_NOT_CONNECT, pStatus->m_nPcChan);  in ReadStatus()
493 	if ( !IsValidID(id) ) return SetError(HIO2IF_ERROR_INVALID_ID);  in Close()
568 HIO2IF_RESULT	CHio2If::SetError(HIO2IF_ERROR errID, ...)  in SetError()  function in CHio2If