From e5ed3af959409684e35eb20a038a35269166a313 Mon Sep 17 00:00:00 2001
From: Jason Hiser <jdhiser@gmail.com>
Date: Thu, 31 Jan 2019 19:44:32 -0500
Subject: [PATCH] fixed issue for centos build

---
 include/inc-util/utils.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/inc-util/utils.hpp b/include/inc-util/utils.hpp
index ef0a998..ef63fab 100644
--- a/include/inc-util/utils.hpp
+++ b/include/inc-util/utils.hpp
@@ -1,3 +1,4 @@
+#include <sstream>
 
 namespace IRDB_SDK
 {
@@ -7,7 +8,7 @@ namespace IRDB_SDK
 	template <class T>
 	inline string to_hex_string (const T& t)
 	{
-		stringstream ss();
+		stringstream ss;
 		ss << hex << t;
 		return ss.str();
 	}
@@ -16,7 +17,7 @@ namespace IRDB_SDK
 
 	template<class T> inline T strtoint(const string& s)
 	{
-		auto str=stringstream(s);
+		stringstream str(s);
 		auto off=T();
 
 		str >> off;
-- 
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