From 3a2470762d352484d8fe163fe9d895647b4f02be Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 30 Apr 2018 17:14:40 -0400
Subject: [PATCH] Add a cast to make clang happy.

---
 src/or/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/or/main.c b/src/or/main.c
index 010e7200c1..f1b8308304 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -2011,7 +2011,7 @@ save_state_callback(time_t now, const or_options_t *options)
      */
     return PERIODIC_EVENT_NO_UPDATE;
   } else {
-    return next_write - now;
+    return (int)(next_write - now);
   }
 }