c
c Define the message header structure
C
C 		Inland Steel
c 		Earl Lakia
c		3210 Watling ST.  ms 2-465
c		East Chicago, IN 
c		46312
c
c Date of last update:  8/13/86
c
c
	INTEGER*2	MGH$W_MAXSEQ		! Maximum On queue sequence 
	PARAMETER (MGH$W_MAXSEQ=9999)

	STRUCTURE /MGHDEF/
	  INTEGER*2    MGH$W_LSQ		! LINE SEQUENCE NUMBER
	  INTEGER*4    MGH$L_IDX		! NRBID INDEX, FROM 1 TO
						! NRB$L_IDCNT.
	  CHARACTER*16 MGH$C_MID		! Message ID
	  RECORD /HDRDEF/HDR			! message header
	END STRUCTURE