+uint64_t
+zap_create_link(objset_t *os, dmu_object_type_t ot, uint64_t parent_obj,
+ const char *name, dmu_tx_t *tx)
+{
+ uint64_t new_obj;
+
+ VERIFY((new_obj = zap_create(os, ot, DMU_OT_NONE, 0, tx)) > 0);
+ VERIFY(zap_add(os, parent_obj, name, sizeof (uint64_t), 1, &new_obj,
+ tx) == 0);
+
+ return (new_obj);
+}
+