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, 0 deletions

diff --git a/NEWS b/NEWS
index 1a4aead..28c99cb 100644
--- a/NEWS
+++ b/NEWS
@@ -19,6 +19,8 @@ This file documents the major additions and syntax changes between releases.
         The format of the performance data emitted by check_mrtgtraf has been
           changed to comply with the development guidelines
         check_ssh not returns CRITICAL for protocal/version errors
+        If a plugin is invoked with -h/--help or -V/--version, the exit status
+          is now UNKNOWN
 
 2.1.1 2nd December 2014
         FIXES