.key filename/a
.bra {
.ket }
search RCS_locks.log makefile QUIET
IF WARN
	col {filename}
ENDIF
TurboText:ttx {filename} WAIT
ci -l {filename}

;check to see if we already have a lock on this file -- if not, lock it.
;then edit the file and check in the file (but keep it locked).
