From 762643d3208950eab15faaa8788e91765a027306 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Thu, 12 Mar 2015 20:43:21 +0000
Subject: [PATCH] Use correct %zu format string rather than cast

---
 src/string.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string.cc b/src/string.cc
index 3a6c9640..4e20a2c1 100644
--- a/src/string.cc
+++ b/src/string.cc
@@ -113,7 +113,7 @@ String to_string(int val)
 String to_string(size_t val)
 {
     char buf[16];
-    sprintf(buf, "%lu", (unsigned long)val);
+    sprintf(buf, "%zu", val);
     return buf;
 }