# File lib/ethon/easy/header.rb, line 23
      def headers=(headers)
        headers ||= {}
        header_list = nil
        headers.each do |k, v|
          header_list = Curl.slist_append(header_list, compose_header(k,v))
        end
        Curl.set_option(:httpheader, header_list, handle)

        @header_list = header_list && FFI::AutoPointer.new(header_list, Curl.method(:slist_free_all))
      end