NAME 
       AndRegionRegion -- Perform 2d AND operation of one region
                       with second region, leaving result in second region.
 
   SYNOPSIS 
       status = AndRegionRegion(region1,region2) 
          d0                       a0      a1 

	 BOOL AndregionRegion(struct  Region *, struct  Region * );
 
   FUNCTION 
       Remove any portion of region2 that is not in region1.
 
   INPUTS 
       region1 - pointer to Region structure
       region2 - pointer to Region structure to use and for result

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