+
+Z_AttributeList *yaz_use_attribute_create(ODR o, const char *name);
+
+#if YAZ_HAVE_XML2
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+const char *yaz_element_attribute_value_get(xmlNodePtr ptr, const char *node_name, const char *attribute_name);
+#endif
+