From ad3141cebdef5271d00d49cd993f86a2a81a0ac9 Mon Sep 17 00:00:00 2001
From: Mikael Olenfalk <mikael@olenfalk.se>
Date: Sun, 4 Oct 2015 14:23:22 +0200
Subject: [PATCH] universal-windows: Dont use Windows ANSI APIs when compiling
 for winrt

---
 include/boost/config/platform/win32.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/boost/config/platform/win32.hpp b/include/boost/config/platform/win32.hpp
index 60a29abe..450158fb 100644
--- a/include/boost/config/platform/win32.hpp
+++ b/include/boost/config/platform/win32.hpp
@@ -74,6 +74,14 @@
 #  define BOOST_HAS_GETSYSTEMTIMEASFILETIME
 #endif
 
+//
+// Windows Runtime
+//
+#if defined(WINAPI_FAMILY) && \
+  (WINAPI_FAMILY == WINAPI_FAMILY_APP || WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
+#  define BOOST_NO_ANSI_APIS
+#endif
+
 #ifndef BOOST_DISABLE_WIN32
 // WEK: Added
 #define BOOST_HAS_FTIME