Merge branch 'pr/1363'

* pr/1363:
  use unknown exit code for help/version in plugins-root as well
  use unknown exit code for help/version in plugins
  change exit code to unknown on help and version info
  use exit code 3 for version and help

1 files changed, 2 insertions, 2 deletions

diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index 9bad1ec5..2eb699e8 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -302,10 +302,10 @@ process_arguments (int argc, char **argv)
                         usage5 ();
                 case 'h':     /* help */
                         print_help ();
-                        exit (STATE_OK);
+                        exit (STATE_UNKNOWN);
                 case 'V':     /* version */
                         print_revision (progname, NP_VERSION);
-                        exit (STATE_OK);
+                        exit (STATE_UNKNOWN);
                 case 't':     /* timeout period */
                         if (!is_integer (optarg))
                                 usage2 (_("Timeout interval must be a positive integer"), optarg);