From 8621e6d43a25651b39a4286c0ea62f7bf9c436ea Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Mon, 15 Aug 2022 16:06:28 +0200
Subject: gh-95707: Fix function signature (GH-95995)

---
 Modules/_testcapi/heaptype.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Modules/_testcapi/heaptype.c b/Modules/_testcapi/heaptype.c
index de990ba..eca9545 100644
--- a/Modules/_testcapi/heaptype.c
+++ b/Modules/_testcapi/heaptype.c
@@ -768,10 +768,11 @@ heapmanaged_traverse(HeapCTypeObject *self, visitproc visit, void *arg)
     return _PyObject_VisitManagedDict((PyObject *)self, visit, arg);
 }
 
-static void
+static int
 heapmanaged_clear(HeapCTypeObject *self)
 {
     _PyObject_ClearManagedDict((PyObject *)self);
+    return 0;
 }
 
 static void
-- 
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