From 9b604b1eb969f5ecced4c879b656ed2a8b72fbbf Mon Sep 17 00:00:00 2001
From: Egor Pugin <egor.pugin@gmail.com>
Date: Tue, 24 Jan 2017 00:22:36 +0300
Subject: [PATCH] Fix possible warning when WIN32_LEAN_AND_MEAN is already
 defined.

---
 ccutil/platform.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ccutil/platform.h b/ccutil/platform.h
index a159a6343..0662f9bbc 100644
--- a/ccutil/platform.h
+++ b/ccutil/platform.h
@@ -27,7 +27,9 @@
 #ifndef NOMINMAX
 #define NOMINMAX
 #endif /* NOMINMAX */
+#ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
+#endif
 #ifdef __GNUC__
 #define ultoa _ultoa
 #endif  /* __GNUC__ */