From 8d367c7e66e033f317f9f7943e8b718efa303935 Mon Sep 17 00:00:00 2001
From: Philip Kaufmann <phil.kaufmann@t-online.de>
Date: Wed, 5 Sep 2012 08:34:41 +0200
Subject: [PATCH] fix signed/unsigned usage in BlockFilePath()

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

diff --git a/src/main.cpp b/src/main.cpp
index 9e2ebb932e..424e8dfdd9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1993,7 +1993,7 @@ bool CheckDiskSpace(uint64 nAdditionalBytes)
 
 static filesystem::path BlockFilePath(unsigned int nFile)
 {
-    string strBlockFn = strprintf("blk%04d.dat", nFile);
+    string strBlockFn = strprintf("blk%04u.dat", nFile);
     return GetDataDir() / strBlockFn;
 }