From 05ed6c06edfd2f3214cb2dcb1933bf067648823d Mon Sep 17 00:00:00 2001
From: Dirk Engling <erdgeist@erdgeist.org>
Date: Sun, 27 Jan 2019 21:20:49 +0100
Subject: let main return 0

---
 src/export/map_branches.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/export/map_branches.c b/src/export/map_branches.c
index 850e5c1..160945d 100644
--- a/src/export/map_branches.c
+++ b/src/export/map_branches.c
@@ -67,4 +67,5 @@ int main( int argc, char ** args )
     }
     putchar(10);
   }
+  return 0;
 }
-- 
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