-#define pset_remove_ptr(set,key) pset_remove(set, key, HASH_PTR(key))
-#define pset_find_ptr(set,key) pset_find(set, key, HASH_PTR(key))
-#define pset_new_ptr(slots) new_pset(pset_default_ptr_cmp, slots)
-#define pset_new_ptr_default() pset_new_ptr(64)
-void pset_insert_pset_ptr(pset *target, pset *src); /* Insertss all elements of src in target. */
-
+#define pset_remove_ptr(set,key) pset_remove(set, key, HASH_PTR(key))
+#define pset_find_ptr(set,key) pset_find(set, key, HASH_PTR(key))
+#define pset_new_ptr(slots) new_pset(pset_default_ptr_cmp, slots)
+#define pset_new_ptr_default() pset_new_ptr(64)