Rename LONG_LONG to PY_LONG_LONG. Fixes #710285.
diff --git a/Include/longobject.h b/Include/longobject.h
index 1ac213c..63ca113 100644
--- a/Include/longobject.h
+++ b/Include/longobject.h
@@ -33,10 +33,10 @@
 PyAPI_FUNC(void *) PyLong_AsVoidPtr(PyObject *);
 
 #ifdef HAVE_LONG_LONG
-PyAPI_FUNC(PyObject *) PyLong_FromLongLong(LONG_LONG);
-PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLongLong(unsigned LONG_LONG);
-PyAPI_FUNC(LONG_LONG) PyLong_AsLongLong(PyObject *);
-PyAPI_FUNC(unsigned LONG_LONG) PyLong_AsUnsignedLongLong(PyObject *);
+PyAPI_FUNC(PyObject *) PyLong_FromLongLong(PY_LONG_LONG);
+PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLongLong(unsigned PY_LONG_LONG);
+PyAPI_FUNC(PY_LONG_LONG) PyLong_AsLongLong(PyObject *);
+PyAPI_FUNC(unsigned PY_LONG_LONG) PyLong_AsUnsignedLongLong(PyObject *);
 #endif /* HAVE_LONG_LONG */
 
 PyAPI_FUNC(PyObject *) PyLong_FromString(char *, char **, int);