From 3b185f288241d32ed143140c65710df5b3c5d7d8 Mon Sep 17 00:00:00 2001
From: Aaryaman Sagar <rmn100@gmail.com>
Date: Wed, 24 Aug 2016 00:15:28 -0400
Subject: [PATCH] Fix unsigned comparison error in gflags_reporting.cc

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

diff --git a/src/gflags_reporting.cc b/src/gflags_reporting.cc
index 9cc41a7..7f49935 100644
--- a/src/gflags_reporting.cc
+++ b/src/gflags_reporting.cc
@@ -122,7 +122,7 @@ string DescribeOneFlag(const CommandLineFlagInfo& flag) {
                 flag.name.c_str(),
                 flag.description.c_str());
   const char* c_string = main_part.c_str();
-  int chars_left = static_cast<int>(main_part.length());
+  size_t chars_left = main_part.length();
   string final_string = "";
   int chars_in_line = 0;  // how many chars in current line so far?
   while (1) {