* @param pset the pset
* @param entry the iterator
*/
-#define foreach_pset(pset, entry) for (entry = pset_first(pset); entry; entry = pset_next(set))
+#define foreach_pset(pset, entry) for (entry = pset_first(pset); entry; entry = pset_next(pset))
/**
* Inserts all elements of the pointer set src into