Software write lock a volume

CALL FMLOCK (GENAM,*LBANK*,*KEYS*,CHOPT,IRC*)

GENAM

Character variable of maximum length 255 to specify the generic name.

LBANK

Integer variable to return the address of the bank corresponding to the generic name GENAM. If LBANK is non-zero on input, the information in the bank at LBANK will be used.

KEYS

Integer array of length 10 to return the keys vector associated with the specified generic name. If LBANK is zero, KEYS may be used to select a specific copy of a file.

CHOPT

IRC

This routine software write locks a volume by issuing a TMS LOCK DISABLE WRITE VID command.