# File /home/cepheus/projects/prep/log4r-1.0.0/src/log4r/base.rb, line 24
  def Log4r.define_levels(*levels)
    return if const_defined? :OFF
    for i in 0...levels.size
      name = levels[i].to_s
      module_eval "#{name} = #{i} + 1; LNAMES.push '#{name}'"
    end
    module_eval }
      LNAMES.push 'OFF'
      LEVELS = LNAMES.size
      OFF = LEVELS - 1
      MaxLevelLength = Log4rTools.max_level_str_size
    }
  end