- void add_field (XMLNode * node, Glib::ustring const & name, bool enabled, Glib::ustring const & value = "");
- FieldPair get_field (XMLNode const & node, Glib::ustring const & name);
+ void add_field (XMLNode * node, std::string const & name, bool enabled, std::string const & value = "");
+ FieldPair get_field (XMLNode const & node, std::string const & name);