NAME 
       OrRectRegion -- Perform 2d OR operation of rectangle
                       with region, leaving result in region.
 
   SYNOPSIS 
       status = OrRectRegion(region,rectangle) 
         d0                    a0      a1 

	 BOOL OrRectRegion( struct  Region *, struct  Rectangle * );
 
   FUNCTION 
       If any portion of rectangle is not in the region then add
       that portion to the region.
 
   INPUTS 
       region - pointer to Region structure
       rectangle - pointer to Rectangle structure 

   RESULTS
	status - return TRUE if successful operation
		 return FALSE if ran out of memory
 
   BUGS 
 
   SEE ALSO
	 AndRectRegion()  OrRegionRegion()  sc:include/graphics/regions.h