+ enable_x11 = 0;
+ if (argc > 1 && argv[0][0] == '-') {
+ if (!strcmp("-X", argv[0])) {
+ enable_x11 = 1;
+ } else {
+ if (strcmp("-h", argv[0])) {
+ fprintf(stderr, "%s: unknown option '%s'!\n\n", argv0, argv[0]);
+ }
+ usage(argv0);
+ }
+ argc--; /* for usage */
+ }
+