# File /home/ser/Work/rexml/rexml/node.rb, line 41
  def write_with_substitution out, input
			copy = input.clone
			# Doing it like this rather than in a loop improves the speed
			copy.gsub!( SPECIALS[0], SUBSTITUTES[0] )
			copy.gsub!( SPECIALS[1], SUBSTITUTES[1] )
			copy.gsub!( SPECIALS[2], SUBSTITUTES[2] )
			copy.gsub!( SPECIALS[3], SUBSTITUTES[3] )
			copy.gsub!( SPECIALS[4], SUBSTITUTES[4] )
			out << copy
		end