X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=src%2Ffactory_filter.cpp;h=c1cb0b7fc83810bdb3f6bf78c4fd018d9c43fba5;hb=9c185372ad2fdbb942cfa7e9151eb5ac21ff7238;hp=1ea7ec567d98a4a53ef00830c07d2984e0dfd23c;hpb=d0123337d70b0fb97b578cc57467bb94980f1014;p=metaproxy-moved-to-github.git

diff --git a/src/factory_filter.cpp b/src/factory_filter.cpp
index 1ea7ec5..c1cb0b7 100644
--- a/src/factory_filter.cpp
+++ b/src/factory_filter.cpp
@@ -1,5 +1,5 @@
 /* This file is part of Metaproxy.
-   Copyright (C) 2005-2009 Index Data
+   Copyright (C) 2005-2011 Index Data
 
 Metaproxy is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -66,8 +66,8 @@ mp::FactoryFilter::~FactoryFilter()
 
 }
 
-bool mp::FactoryFilter::add_creator(std::string fi,
-                                     CreateFilterCallback cfc)
+bool mp::FactoryFilter::add_creator(const std::string &fi,
+                                    CreateFilterCallback cfc)
 {
     return m_p->m_fcm.insert(Rep::CallbackMap::value_type(fi, cfc)).second;
 }