C************************************************************************
C* GBUFFD.CMN - UNIX version						*
C*									*
C* This common area holds the large buffer used by the DEVICE task	*
C* for communicating with GPLT.						*
C*									*
C* Variables:								*
C*	MBCHND		INTEGER		Mailbox channel number		*
C*	JRTYPD		INTEGER		Message type to read		*
C*	JWTYPD		INTEGER		Message type to write		*
C*	IGBUFD (IGDSIZ)	INTEGER		Buffer				*
C**									*
C* Log:									*
C* M. desJardins/GSFC	 4/85						*
C* M. desJardins/GSFC	 7/91	UNIX version				*
C* M. Linda/GSC		 3/96	Created GBUFFD based on GBUFF		*
C************************************************************************
	COMMON /GBUFFD/	mbchnd, jrtypd, jwtypd, igbufd ( IGDSIZ )
C------------------------------------------------------------------------