--- nagios-plugins-1.4.5/plugins/check_tcp.c.old	2007-01-24 01:17:45.000000000 +0900
+++ nagios-plugins-1.4.5/plugins/check_tcp.c	2007-01-24 01:17:50.000000000 +0900
@@ -520,6 +520,7 @@
 				usage4 (_("Maxbytes must be a positive integer"));
 			else
 				maxbytes = strtol (optarg, NULL, 0);
+			break;
 		case 'q':
 			if (escape)
 				server_quit = np_escaped_string(optarg);