2005-11-24 Carl Worth <cworth@cworth.org>

2005-11-24  Carl Worth  <cworth@cworth.org>

        * PROTOCOL: Document QUIT.

        * src/ttt-client.c: (_ttt_client_execute_helo),
        (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
        (_execute_request), (_handle_requests_thread): Implement QUIT. Add
        client->registered flag and unregister only if registered. Change
        from args_min and args_max to args_required.

        * src/ttt-error.h:
        * src/ttt-error.c: (ttt_error_string):
        * src/ttt-server.c: (ttt_server_register_client): Put underscores
        in TTT_ERRROR names for better readability.