main: Add missing return.

diff --git a/core/main.c b/core/main.c
index b2f79e8ce01ce8268c498ad2cb202fa092af9753..7b4c33fb05eddc9fee0f9d188c45e93e415e3f54 100644 (file)
--- a/core/main.c
+++ b/core/main.c
@@ -71,6 +71,8 @@ int main(int argc, char **argv) {
   finihandlers();
 
   nsexit();
+
+  return 0;
 }
 
 void handlesignals(void) {