class Typhoeus::Form

def formadd_param(name, contents)
  Curl.formadd(@first, @last,
    :form_option, :copyname, :pointer, name,
    :form_option, :namelength, :long, Utils.bytesize(name),
    :form_option, :copycontents, :pointer, contents,
    :form_option, :contentslength, :long, Utils.bytesize(contents),
    :form_option, :end)
end