1 files changed, 10 insertions, 18 deletions

diff --git a/plugins/check_real.c b/plugins/check_real.c
index 755f6eb..3686ff4 100644
--- a/plugins/check_real.c
+++ b/plugins/check_real.c
@@ -14,6 +14,8 @@
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
+ $Id$
+ 
 ******************************************************************************/
 
 const char *progname = "check_real";
@@ -50,9 +52,6 @@ int verbose = FALSE;
 
 
 
-
-
-
 int
 main (int argc, char **argv)
 {
@@ -66,7 +65,7 @@ main (int argc, char **argv)
         textdomain (PACKAGE);
 
         if (process_arguments (argc, argv) != OK)
-                usage (_("Incorrect arguments supplied\n"));
+                usage (_("check_real: could not parse arguments\n"));
 
         /* initialize alarm signal handling */
         signal (SIGALRM, socket_timeout_alarm_handler);
@@ -251,9 +250,6 @@ main (int argc, char **argv)
 
 
 
-
-
-
 /* process command-line arguments */
 int
 process_arguments (int argc, char **argv)
@@ -303,7 +299,7 @@ process_arguments (int argc, char **argv)
                         else if (is_host (optarg))
                                 server_address = optarg;
                         else
-                                usage2 (_("Invalid host name"), optarg);
+                                usage2 (_("Invalid hostname/address"), optarg);
                         break;
                 case 'e':                                                                       /* string to expect in response header */
                         server_expect = optarg;
@@ -316,7 +312,7 @@ process_arguments (int argc, char **argv)
                                 server_port = atoi (optarg);
                         }
                         else {
-                                usage (_("Server port must be a positive integer\n"));
+                                usage (_("Port must be a positive integer\n"));
                         }
                         break;
                 case 'w':                                                                       /* warning time threshold */
@@ -325,7 +321,7 @@ process_arguments (int argc, char **argv)
                                 check_warning_time = TRUE;
                         }
                         else {
-                                usage (_("Warning time must be a nonnegative integer\n"));
+                                usage (_("Warning time must be a positive integer\n"));
                         }
                         break;
                 case 'c':                                                                       /* critical time threshold */
@@ -355,7 +351,9 @@ process_arguments (int argc, char **argv)
                         print_help ();
                         exit (STATE_OK);
                 case '?':                                                                       /* usage */
-                        usage (_("Invalid argument\n"));
+                        printf (_("%s: Unknown argument: %s\n\n"), progname, optarg);
+                        print_usage ();
+                        exit (STATE_UNKNOWN);
                 }
         }
 
@@ -365,7 +363,7 @@ process_arguments (int argc, char **argv)
                         server_address = argv[c++];
                 }
                 else {
-                        usage2 (_("Invalid host name"), argv[c]);
+                        usage2 (_("Invalid hostname/address"), argv[c]);
                 }
         }
 
@@ -383,8 +381,6 @@ process_arguments (int argc, char **argv)
 
 
 
-
-
 int
 validate_arguments (void)
 {
@@ -393,8 +389,6 @@ validate_arguments (void)
 
 
 
-
-
 void
 print_help (void)
 {
@@ -439,8 +433,6 @@ values."));
 
 
 
-
-
 void
 print_usage (void)
 {