- gl_setelement_compar_fn compar_fn,
- gl_setelement_dispose_fn dispose_fn);
+ gl_setelement_compar_fn compar_fn,
+ gl_setelement_dispose_fn dispose_fn);
+#endif
+/* Likewise. Return NULL upon out-of-memory. */
+extern gl_oset_t gl_oset_nx_create_empty (gl_oset_implementation_t implementation,
+ gl_setelement_compar_fn compar_fn,
+ gl_setelement_dispose_fn dispose_fn);