# File lib/ethon/curl.rb, line 57
      def init
        @@curl_mutex.synchronize {
          if not @@initialized
            raise Errors::GlobalInit.new if Curl.global_init(GLOBAL_ALL) != 0
            @@initialized = true
            Ethon.logger.debug("ETHON: Libcurl initialized") if Ethon.logger
          end
        }
      end