Issue #28818: Simplify lookdict functions
diff --git a/Objects/dict-common.h b/Objects/dict-common.h
index ce9edab..6218552 100644
--- a/Objects/dict-common.h
+++ b/Objects/dict-common.h
@@ -12,7 +12,7 @@
  * -1 when no entry found, -3 when compare raises error.
  */
 typedef Py_ssize_t (*dict_lookup_func)
-(PyDictObject *mp, PyObject *key, Py_hash_t hash, PyObject ***value_addr,
+(PyDictObject *mp, PyObject *key, Py_hash_t hash, PyObject **value_addr,
  Py_ssize_t *hashpos);
 
 #define DKIX_EMPTY (-1)