titan: usage and exit on unknown flags

2024-01-08 08:38:47 +00:00 · 2024-01-08 08:38:47 +00:00 · fd48b7c0c4
parent ac46710a4b
commit fd48b7c0c4
1 changed files with 2 additions and 0 deletions
--- a/titan.c
+++ b/titan.c
@ -257,6 +257,8 @@ main(int argc, char **argv)
 		case 't':
 			token = optarg;
 			break;
+		default:
+			usage();
 		}
 	}
 	argc -= optind;