1 files changed, 3 insertions, 7 deletions

diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c
index e957c053..7b7bc8fd 100644
--- a/plugins/check_ssh.c
+++ b/plugins/check_ssh.c
@@ -110,9 +110,7 @@ process_arguments (int argc, char **argv)
 
                 switch (c) {
                 case '?':                                                                       /* help */
-                        printf (_("%s: Unknown argument: %s\n\n"), progname, optarg);
-                        print_usage ();
-                        exit (STATE_UNKNOWN);
+                        usage2 (_("Unknown argument"), optarg);
                 case 'V':                                                                       /* version */
                         print_revision (progname, revision);
                         exit (STATE_OK);
@@ -135,7 +133,7 @@ process_arguments (int argc, char **argv)
 #ifdef USE_IPV6
                         address_family = AF_INET6;
 #else
-                        usage (_("IPv6 support not available\n"));
+                        usage4 (_("IPv6 support not available"));
 #endif
                         break;
                 case 'r':                                                                       /* remote version */
@@ -151,11 +149,9 @@ process_arguments (int argc, char **argv)
                                 port = atoi (optarg);
                         }
                         else {
-                                printf ("Port number nust be a positive integer: %s\n", optarg);
-                                usage ("");
+                                usage2 (_("Port number must be a positive integer"), optarg);
                         }
                 }
-
         }
 
         c = optind;