# File src/ruby_supportlib/phusion_passenger/ruby_core_io_enhancements.rb, line 78
    def writev3(components, components2, components3)
      data = ''
      components.each do |component|
        data << component
      end
      components2.each do |component|
        data << component
      end
      components3.each do |component|
        data << component
      end
      return write(data)
    end