From 60fe569673eecaffd4afccd9b4d8a2c2bb4df15e Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Tue, 18 Nov 2014 17:30:15 +0200
Subject: [PATCH] Issue #18637: Fixed an error in _PyNode_SizeOf declaration.
 Patch by Roumen Petrov.

---
 Include/node.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Include/node.h b/Include/node.h
index 99c13f7dc9..2e4e2bada7 100644
--- a/Include/node.h
+++ b/Include/node.h
@@ -21,7 +21,7 @@ PyAPI_FUNC(int) PyNode_AddChild(node *n, int type,
                                       char *str, int lineno, int col_offset);
 PyAPI_FUNC(void) PyNode_Free(node *n);
 #ifndef Py_LIMITED_API
-Py_ssize_t _PyNode_SizeOf(node *n);
+PyAPI_FUNC(Py_ssize_t) _PyNode_SizeOf(node *n);
 #endif
 
 /* Node access functions */
-- 
2.40.0