+ else if (mode == 2 && port != 0) {
+ scm_with_guile (&init_gacela, NULL);
+ load_scheme_files (dirname (argv[0]));
+ start_server (port);
+ }
+ else if (mode == 3 && port != 0)
+ start_remote_client (host, port);
+ else {
+ scm_with_guile (&init_gacela, NULL);
+ load_scheme_files (dirname (argv[0]));
+ scm_shell (argc, argv);
+ }