.pa 1 .he 'TM (IV)'6/12/72'TM (IV)' .ti 0 NAME tm -- TM-11/TU-10 magtape interface .sp .ti 0 DESCRIPTION mt?___ is the DEC TU10/TM11 magtape. When opened for reading or writing, the magtape is rewound. A tape consists of a series of 512 byte records terminated by an end-of-file. Reading less than 512 bytes causes the rest of a record to be ignored. Writing less than a record causes null padding to 512 bytes. When the magtape is closed after writing, an end-of-file is written. .sp Seek has no effect on the magtape. The magtape can only be opened once at any instant. .sp .ti 0 FILES /dev/mt0 selected drive 0 .sp .ti 0 SEE ALSO mt(I) .sp .ti 0 BUGS Seek should work on the magtape. Also, a provision of having the tape open for reading and writing should exist. A multi-file and multi-reel facility should be incorporated.