From f948b7e9b81a5dac294f1b55ac5f97dedc4f6ff2 Mon Sep 17 00:00:00 2001
From: Daniel Murphy <yebblies@gmail.com>
Date: Mon, 16 Dec 2013 02:07:15 +1100
Subject: [PATCH] Explicitly cast result to char

---
 src/cppmangle.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cppmangle.c b/src/cppmangle.c
index 9a13060bb69b..061381caa20e 100644
--- a/src/cppmangle.c
+++ b/src/cppmangle.c
@@ -59,9 +59,9 @@ void writeBase36(OutBuffer *buf, unsigned i)
         i %= 36;
     }
     if (i < 10)
-        buf->writeByte(i + '0');
+        buf->writeByte((char)(i + '0'));
     else if (i < 36)
-        buf->writeByte(i - 10 + 'A');
+        buf->writeByte((char)(i - 10 + 'A'));
     else
         assert(0);
 }