doplneny navratove hodnoty fce SaveNewEvent do sekce Arguments and calls.

src/warden-client/doc/README

@@ -325,7 +325,7 @@ I. Functions, Arguments and Calls
     
     @event = ($service, $detected, $type, $source_type, $source, $target_proto,
               $target_port, $attack_scale, $note, $priority, $timeout );
-              
+
     Event array attributes with example value and explanation on the right
     (Perl):
 
@@ -394,6 +394,10 @@ I. Functions, Arguments and Calls
     # considered timeouted.
     $timeout      = "20";
 
+    The return value of function SaveNewEvent is 1 when an event was
+    successfully received by the Warden server. Otherwise, the return value
+    is 0.
+
  2.  WardenClientReceive::getNewEvents
 
     A function to download batch of events from the Warden server. Received