Function:     IRSERVER_CLOSE

Purpose:      Reclaims disk space used by IRSERVER_OPEN or IRSERVER_SCAN

Category:     IRAS, SYSTEM

File:	      irserver.c

Author:       A.R.W. de Jonge

Use:	IRSERVER_CLOSE (
		MTID	)		Input	integer

	MTID	The reference to a subset of the IRAS data as
		returned by a succesfull call to IRSERVER_OPEN

	A call to IRSERVER_OPEN or IRSERVER_SCAN replaces an MTOPEN when
	accessing IRAS data on an IRAS data server.
	The resulting MTID identifies a disk-space containing
	(references to or copies of) the requested IRAS data,
	in a read-only form compatible with the MTIODEV interface.

	The user MUST call IRSERVER_CLOSE to destroy the scratch disk space
	claimed by these utilities.

	Related Docs:	irserver.dc2, irserver_open.dc2, irserver_scan.dc2

Updates:      Jul 14, 1993: AdJ Added irserver_scan
	      Aug 23, 1991: AdJ Document created.