+ZOOM_API(const char *)
+ ZOOM_scanset_option_get (ZOOM_scanset scan, const char *key);
+
+ZOOM_API(void)
+ ZOOM_scanset_option_set (ZOOM_scanset scan, const char *key,
+ const char *val);
+/* ----------------------------------------------------------- */
+/* Extended Services Packages */
+
+ZOOM_API(ZOOM_package)
+ ZOOM_connection_package (ZOOM_connection c, ZOOM_options options);
+
+ZOOM_API(void)
+ ZOOM_package_destroy(ZOOM_package p);
+
+ZOOM_API(void)
+ ZOOM_package_send (ZOOM_package p, const char *type);
+
+ZOOM_API(const char *)
+ ZOOM_package_option_get (ZOOM_package p, const char *key);
+
+ZOOM_API(void)
+ ZOOM_package_option_set (ZOOM_package p, const char *key,
+ const char *val);
+
+/* ----------------------------------------------------------- */
+/* Sort */
+ZOOM_API(void)
+ ZOOM_resultset_sort(ZOOM_resultset r,
+ const char *sort_type, const char *sort_spec);