return value meaning in doc added

[senf.git] / Scheduler / ClockService.cc

diff --git a/Scheduler/ClockService.cc b/Scheduler/ClockService.cc
index e481c14..3513b34 100644 (file)
--- a/Scheduler/ClockService.cc
+++ b/Scheduler/ClockService.cc
@@ -1,8 +1,8 @@
 // $Id$
 //
-// Copyright (C) 2007 
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Copyright (C) 2007
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
@@ -49,6 +49,7 @@ struct senf::ClockService::Impl
     void block();
     void unblock();
 
+    /// Internal: temporarily block signals (RAII idiom)
     struct Blocker {
         Blocker(Impl * i) : impl(i) { impl->block(); }
         ~Blocker() { impl->unblock(); }