[Boost-commit] svn:boost r76007 - trunk/boost/uuid

Subject: [Boost-commit] svn:boost r76007 - trunk/boost/uuid
From: atompkins_at_[hidden]
Date: 2011-12-16 21:06:38

Author: atompkins
Date: 2011-12-16 21:06:37 EST (Fri, 16 Dec 2011)
New Revision: 76007
URL: http://svn.boost.org/trac/boost/changeset/76007

Log:
Suppress warning with gcc.  Ticket #6118
Text files modified: 
   trunk/boost/uuid/seed_rng.hpp |     3 ++-                                     
   1 files changed, 2 insertions(+), 1 deletions(-)

Modified: trunk/boost/uuid/seed_rng.hpp
==============================================================================
--- trunk/boost/uuid/seed_rng.hpp	(original)
+++ trunk/boost/uuid/seed_rng.hpp	2011-12-16 21:06:37 EST (Fri, 16 Dec 2011)
@@ -153,7 +153,8 @@
 
             if(random_)
             {
-                std::fread( buffer, 1, 20, random_ );
+                // the cast to void is to suppress warnings
+                (void)std::fread( buffer, 1, 20, random_ );
             }
 
             // using an uninitialized buffer[] if fopen fails