xmlNodePtr add_xsd_string_n(xmlNodePtr ptr, const char *elem, const char *val,
int len);
+void add_XML_n(xmlNodePtr ptr, const char *elem, char *val, int len,
+ xmlNsPtr ns_ptr);
+
+xmlNodePtr add_xsd_string_ns(xmlNodePtr ptr, const char *elem, const char *val,
+ xmlNsPtr ns_ptr);
+
void yaz_sru_facet_response(ODR o, Z_FacetList **facetList, xmlNodePtr n);
const char *yaz_element_attribute_value_get(xmlNodePtr ptr,