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-rw-r--r--plugins/check_dns.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/plugins/check_dns.c b/plugins/check_dns.c
index 39023f9..7b18270 100644
--- a/plugins/check_dns.c
+++ b/plugins/check_dns.c
@@ -331,9 +331,7 @@ process_arguments (int argc, char **argv)
331 case 'r': /* reverse server name */ 331 case 'r': /* reverse server name */
332 /* TODO: Is this is_host necessary? */ 332 /* TODO: Is this is_host necessary? */
333 if (is_host (optarg) == FALSE) { 333 if (is_host (optarg) == FALSE) {
334 printf (_("Invalid host name/address\n\n")); 334 usage2 (_("Invalid host name/address"), optarg);
335 print_usage ();
336 exit (STATE_UNKNOWN);
337 } 335 }
338 if (strlen (optarg) >= ADDRESS_LENGTH) 336 if (strlen (optarg) >= ADDRESS_LENGTH)
339 die (STATE_UNKNOWN, _("Input buffer overflow\n")); 337 die (STATE_UNKNOWN, _("Input buffer overflow\n"));
@@ -391,8 +389,8 @@ print_help (void)
391{ 389{
392 print_revision (progname, revision); 390 print_revision (progname, revision);
393 391
394 printf (_("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n")); 392 printf ("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n");
395 printf (_(COPYRIGHT), copyright, email); 393 printf (COPYRIGHT, copyright, email);
396 394
397 print_usage (); 395 print_usage ();
398 396