From 2dca69320eb29ce3d29563cc44d81dba26ffdd8a Mon Sep 17 00:00:00 2001
From: Dmitry Marakasov <amdmi3@amdmi3.ru>
Date: Thu, 25 Dec 2014 15:44:46 +0300
Subject: [PATCH] Fix include guards

---
 SDL2pp/libcpp_optional.hh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/SDL2pp/libcpp_optional.hh b/SDL2pp/libcpp_optional.hh
index 3848da8..7c91512 100644
--- a/SDL2pp/libcpp_optional.hh
+++ b/SDL2pp/libcpp_optional.hh
@@ -8,8 +8,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef _LIBCPP_OPTIONAL
-#define _LIBCPP_OPTIONAL
+#ifndef SDL2PP_LIBCPP_OPTIONAL
+#define SDL2PP_LIBCPP_OPTIONAL
 
 /*
     optional synopsis
@@ -696,4 +696,4 @@ _LIBCPP_END_NAMESPACE_STD
 
 #endif  // _LIBCPP_STD_VER > 11
 
-#endif  // _LIBCPP_ARRAY
+#endif  // SDL2PP_LIBCPP_OPTIONAL