various internationalization fixes

[nagiosplug.git] / plugins / check_dns.c

diff --git a/plugins/check_dns.c b/plugins/check_dns.c
index b9ad29d3070b5b21f5b0a15dc510c079c3e9258e..dd6ebdabf25aae510cc722a40bff9c529c29a2f1 100644 (file)
--- a/plugins/check_dns.c
+++ b/plugins/check_dns.c
@@ -324,9 +324,7 @@ process_arguments (int argc, char **argv)
                        /* TODO: this is_host check is probably unnecessary. */
                        /* Better to confirm nslookup response matches */
                        if (is_host (optarg) == FALSE) {
-                               printf (_("Invalid hostname/address\n\n"));
-                               print_usage ();
-                               exit (STATE_UNKNOWN);
+                               usage2 (_("Invalid hostname/address"), optarg);
                        }
                        if (strlen (optarg) >= ADDRESS_LENGTH)
                                die (STATE_UNKNOWN, _("Input buffer overflow\n"));