Gateway from Internet Gophers  to TechInfo Services

   This is a one way gateway from gopher protocol to TI protocol:
   gopher client connects to this server and makes a request, this
   program connects to a TechInfo server and gets the appropriate
   information, sends the response to the client, and then closes 
   the connection.

   Request from gopher client          This program's response
   --------------------------          -----------------------

   blank line                           Local TechInfo Server's main menu, 
                                        WorldWide TechInfo, and,
                                        Univ of Minn Gopher

   type tihost tiport tinodeid          Results of Techinfo transaction

    worldwide-techinfo                  List of TechInfo servers

    Goph-TI-Gateway                     Document -- about this gopher

   Examples: In these examples, HOST is the FQDN of the host that
   this program runs on, and PORT is the gopher port that this program
   is