From 8011f612470309955d357679324937e369096589 Mon Sep 17 00:00:00 2001
From: Andreas Schuh <andreas.schuh.84@gmail.com>
Date: Mon, 14 Jan 2013 15:11:53 +0000
Subject: [PATCH] Use static_cast to avoid comparison of signed and unsigned
 integer warning in util.h.

git-svn-id: https://gflags.googlecode.com/svn/trunk@81 6586e3c6-dcc4-952a-343f-ff74eb82781d
---
 src/util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.h b/src/util.h
index f79d3f5..5271946 100644
--- a/src/util.h
+++ b/src/util.h
@@ -264,7 +264,7 @@ inline void InternalStringPrintf(std::string* output, const char* format,
   int bytes_written = vsnprintf(space, sizeof(space), format, backup_ap);
   va_end(backup_ap);
 
-  if ((bytes_written >= 0) && (bytes_written < sizeof(space))) {
+  if ((bytes_written >= 0) && (static_cast<size_t>(bytes_written) < sizeof(space))) {
     output->append(space, bytes_written);
     return;
   }