################# # TAPE MANUAL # ################# PER BRINCH HANSEN 14 AUGUST 1975 PURPOSE: COPIES A FILE TO OR FROM MAGNETIC TAPE. THE FILE CONSISTS OF BLOCKS OF 512 BYTES EACH. IT IS TERMINATED BY AN END_OF_FILE MARK. THE TAPE MUST BE POSITIONED CORRECTLY BEFORE USING THE TAPE PROGRAM. CALL: CAN ONLY BE USED TO PRODUCE INPUT/OUTPUT FOR OTHER PROGRAMS. ERROR MESSAGES: INSPECT INSPECTION OF THE DEVICE REQUIRED. ERROR TRANSMISSION ERROR DURING A BLOCK TRANSFER. FAILURE DEVICE FAILURE DURING A BLOCK TRANSFER. ENDMEDIUM END OF MEDIUM REACHED DURING A BLOCK TRANSFER.