From da885331dbf361b0c4593b3d0971fd361a080ce7 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Thu, 2 May 2013 08:35:47 +0200
Subject: Remove 'unused variable' warning.

---
 hugin.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hugin.c b/hugin.c
index a24a929..9a7e7a1 100644
--- a/hugin.c
+++ b/hugin.c
@@ -318,6 +318,9 @@ static int hug_output_fd(int fd, const char *msg, int withdate)
   if(msg[strlen(msg) - 1] != '\n') {
     s = write(fd, "\n", 1);
   }
+
+  (void)s;
+
   return 0;
 }
 
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