From 0aae9e340b0262337a45d2c8b9b115a2d27a28fe Mon Sep 17 00:00:00 2001
From: Kevin Wasserman <krwasserman@hotmail.com>
Date: Thu, 8 Jan 2015 16:45:28 -0500
Subject: [PATCH] fix signed/unsigned warning

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

diff --git a/json_gssapi/src/util_random.cpp b/json_gssapi/src/util_random.cpp
index 90ec07a..2561629 100644
--- a/json_gssapi/src/util_random.cpp
+++ b/json_gssapi/src/util_random.cpp
@@ -22,7 +22,7 @@ bool randGenPseudoRandom(unsigned char *buffer, size_t len)
   std::random_device rd;   // slow; use to seed only!
   std::mt19937 gen(rd());  // seed mersenne twister.
   std::uniform_int_distribution<> dist(0,UCHAR_MAX);
-  for (int i=0; i<len; i++)
+  for (size_t i=0; i<len; i++)
     buffer[i] = dist(gen);
   return true;
 #elif defined(HAVE_OPENSSL)
-- 
2.1.4