From e35b3e514682281902c774f64b44c5cca60b365c Mon Sep 17 00:00:00 2001
From: Michael Savage <mikejsavage@gmail.com>
Date: Sun, 29 Dec 2019 01:54:32 +0200
Subject: [PATCH] return 0

---
 doc/extract_examples.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/extract_examples.sh b/doc/extract_examples.sh
index 64bb940..d0bf1f5 100755
--- a/doc/extract_examples.sh
+++ b/doc/extract_examples.sh
@@ -77,4 +77,5 @@ do
     fi
 done
 
+echo "return 0;"
 echo "}"
-- 
2.47.3