Patch #957398: Add public API for Generator Object/Type.
diff --git a/Include/ceval.h b/Include/ceval.h
index dc3864b..ae6de3a 100644
--- a/Include/ceval.h
+++ b/Include/ceval.h
@@ -64,6 +64,7 @@
 PyAPI_FUNC(char *) PyEval_GetFuncDesc(PyObject *);
 
 PyAPI_FUNC(PyObject *) PyEval_GetCallStats(PyObject *);
+PyAPI_FUNC(PyObject *) PyEval_EvaluateFrame(PyObject *);
 
 /* this used to be handled on a per-thread basis - now just two globals */
 PyAPI_DATA(volatile int) _Py_Ticker;