subroutine dtcidate (imr, idr, iyr)
c
c Testing aid for DTC - allows for phony value of current date to be
c returned to caller, for verifying displays, etc
c
c Calling sequence - same as Fortran IDATE
c
	include 'comdtc.inc/nolist'
	include 'dtcxidate.inc/nolist'
	include 'defcentry.inc/list'
c
	if (xim .eq. 0) then	! Assumes linker initializes to zero

	    call idate (xim, xid, xiy)

	    xibgyr = icntry + xiy	! Set long value

	end if

	imr = xim
	idr = xid
	iyr = xibgyr

	end
	subroutine dtcicomd
c
c Process "I" command: if no arguments, reset dummy IDATE to current date,
c else call dtcdatcvt to parse a date string, store those values in
c XIDATE common.

	include 'comdtc.inc/nolist'
	include 'dtcxidate.inc/nolist'
	include 'defcentry.inc/list'

	byte ln1
	equivalence (line, ln1)

	call shrink(1, ifnb, ilnb)	! Unload command character

	if (ln1 .eq. 0)
	1 then

	    call idate (xim, xid, xiy)	! Reset

	    xibgyr = icntry + xiy	! Set long value

	    ibigyr = xibgyr		! Set values into common

	    idmo = xim
	    iddy = xid
	    idyr = xiy

	  else

	    call dtcdatcvt (3)		! Parse string

	    xim = idmo			! Set test values
	    xid = iddy
	    xiy = idyr

	    xibgyr = ibigyr

	end if

	end