+static int srw_sortkeys(const char *arg, const char *expected_result) {
+ return strategy_sortkeys(arg, expected_result, yaz_sort_spec_to_srw_sortkeys);
+}
+
+static int solr_sortkeys(const char *arg, const char *expected_result) {
+ return strategy_sortkeys(arg, expected_result, yaz_sort_spec_to_solr_sortkeys);
+}
+
+
+