Labels:book | bulletin board | poster | reckoner | sky OCR: Chapter Files I1135 readLine: len --rc) Reads len bytes into the buffer starting at addr (waited) The read will terminate if a CR is received ($OD) moveTo: pos rc Sets the current position pointer in the parameter block to pos relaive to the beginning of the file last: - Positions to the end of the file close: -- rc ) Closes the currently open file delete: Deletes the file whose name in fileName from the disk The file must not be open, or an error will result. volume- level operations flushVol: The Mac system maintains cache in RAM for each volume (usually disk) When data c written tc the volume It may not be written immediately to the actual disk, but stored lin the cache flushVol: writes tho any data which is still in the cache for the volume containing the current file This avoids any r ...
