ceph-dencoder: print errors to stderr

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/test/encoding/ceph_dencoder.cc b/src/test/encoding/ceph_dencoder.cc
index a8b4301646bec50b912ef5fffeb8e2add584597b..890ec450e0560a2a9f88e9a3c93e13fd0271c3d1 100644 (file)
--- a/src/test/encoding/ceph_dencoder.cc
+++ b/src/test/encoding/ceph_dencoder.cc
@@ -309,7 +309,7 @@ int main(int argc, const char **argv)
       exit(1);
     }      
     if (err.length()) {
-      cout << err << std::endl;
+      cerr << "error: " << err << std::endl;
       exit(1);
     }
   }