CLOSE		Makes background output files permanent

  SYNTAX
	CLOSE

  SEMANTICS
	CLOSE makes tentative background files permanent.  Use it after
	unexpected program termination to preserve new files. It does
	not affect the foreground job. You cannot use it on files
	opened on magtape or cassette.

  OPTIONS
	None

  EXAMPLES
	R PROG
	(Program running)
	(CTRL/C)(CTRL/C)
	CLOSE