184     checkError();  in readBytes()
211     checkError();  in readSomeBytes()
232     checkError();  in skipBytes()
234     checkError();  in skipBytes()
246     checkError();  in available()
249     checkError();  in available()
253     checkError();  in available()
290     checkError();  in writeBytes()
303     checkError();  in flush()
339 void OTempFileService::checkError () const  in checkError()  function in OTempFileService
380     checkError();  in seek()
389     checkError();  in getPosition()
399     checkError();  in getLength()
405     checkError();  in getLength()
435     checkError();  in truncate()