def approx_point_little(src, dest):
 xy = src.read((2 * 8))
 dest.write('\x00\x00\x00')
 dest.write(xy[(-13):(-8)])
 dest.write('\x00\x00\x00')
 dest.write(xy[(-5):])

def approx_point_little ( src , dest ) : xy = src . read ( ( 2 * 8 ) ) dest . write ( '\x00\x00\x00' ) dest . write ( xy [ ( - 13 ) : ( - 8 ) ] ) dest . write ( '\x00\x00\x00' ) dest . write ( xy [ ( - 5 ) : ] )
copy a pair of little-endian doubles between files .