.TITLE	RMSDEL
	.IDENT	/01.00/
	.PSECT	RMSFTN
	;
	;
	;
;BRIDGEPORT-TEXTRON BRIDGEPORT-TEXTRON BRIDGEPORT-TEXTRON BRIDGEPORT-TEXTRON
;B									   B
;R	PURPOSE: A FORTRAN COMPATIBLE RMS INTERFACE			   R
;I									   I
;D									   D
;G	AUTHOR: ARTHUR P. GAUGHAN, JR.					   G
;E									   E
;P	DATE: 5/31/78							   P
;O									   O
;R	GLOBAL SYMBOLS DEFINED IN THIS MODULE: RMSDEL			   R
;T									   T
;!	GLOBAL SYMBOLS REFERENCED IN THIS MODULE:			   !
;T									   T
;E									   E
;X									   X
;T									   T
;R									   R
;O	INPUTS: CALL RMSDEL (LUN,ISTAT)					   O
;N		CALLG RMSDEL <#LUN,#ISTAT>				   N
;!	OUTPUTS: ISTAT							   !
;!									   !
;H	HOUSEKEEPING:							   H
;O									   O
;R									   R
;S	NOTES:								   S
;H									   H
;A									   A
;M									   M
;BRIDGEPORT-TEXTRON BRIDGEPORT-TEXTRON BRIDGEPORT-TEXTRON BRIDGEPORT-TEXTRON
	;
	;
	;
	.MCALL	RABOF$,RAB$BT,$DELETE
	.MCALL	SMACIT
	;
	;
	;
	RABOF$	RMS$L			;DEFINE OFFSETS LOCALLY
	RAB$BT	DFIN$L			;DEFINE RAB BIT PATTERNS LOCALLY
	SMACIT				;DEFINE SUPERMAC
	;
	;
	;
	;DEFINE FORTRAN COMPATIBLE PARAMETER BLOCK
	;
	;
	;
	LUN=2
	ISTAT=4
	NULARG=-1
	;
	;
	;
	PROCEDURE	RMSDEL,GLOBAL
	;
	;
	;
	IFB (R5) NE #2			;TWO ARGUMENTS???
	  TRAP				;IF NOT, QUIT HERE
	END
	IF ISTAT(R5) EQ #NULARG		;NO STATUS BLOCK?
	  EMT				;IF NOT, QUIT HERE
	END
	;
	;
	;
	IF LUN(R5) EQ #NULARG		;LUN SPECIFIED?
	  LET @ISTAT(R5) := #XX$LUN	;IF NOT, SAY LUN NOT SPECIFIED
	  $RETURN			;RETURN TO CALLER
	END
	LET R2 := @LUN(R5)		;PICK UP LUN
	LET R2 := R2 L.SHIFT 1		;CONVERT TO WORD INDEX
	IF $$$FAB(R2) EQ #0		;FILE ALREADY OPEN???
	  LET @ISTAT(R5) := #XX$OPN	;SAY FILE NOT OPEN
	  $RETURN			;RETURN TO CALLER
	END
	IF $$$RAB(R2) EQ #0		;RECORD STREAM ALREADY CONNECTED?
	  LET @ISTAT(R5) := #XX$STM	;SAY STREAM NOT CONNECTED
	  $RETURN			;RETURN TO CALLER
	END
	;
	;
	;
	LET R0 := $$$RAB(R2)		;PICK UP RAB ADDRESS
	$DELETE	R0			;DELETE THE RECORD
	LET @ISTAT(R5) := O$STS(R0)	;RETURN STATUS
	$RETURN				;RETURN TO CALLER
	;
	;
	;
	;///////////////////////////////////////////////////////////////////////
	.END