From 90c27d7cfa1d9aa776cc4d970175143401415f1f Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Wed, 8 Jan 2020 02:55:14 +0200
Subject: [PATCH] Remove Windows Runtime workaround from lwm_win32_cs.hpp; it's
 no longer relevant, InitializeCriticalSection is available

---
 include/boost/smart_ptr/detail/lwm_win32_cs.hpp | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/include/boost/smart_ptr/detail/lwm_win32_cs.hpp b/include/boost/smart_ptr/detail/lwm_win32_cs.hpp
index d8dccb0..90decb2 100644
--- a/include/boost/smart_ptr/detail/lwm_win32_cs.hpp
+++ b/include/boost/smart_ptr/detail/lwm_win32_cs.hpp
@@ -11,15 +11,12 @@
 //  boost/detail/lwm_win32_cs.hpp
 //
 //  Copyright (c) 2002, 2003 Peter Dimov
-//  Copyright (c) Microsoft Corporation 2014
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
 // http://www.boost.org/LICENSE_1_0.txt)
 //
 
-#include <boost/predef.h>
-
 #ifdef BOOST_USE_WINDOWS_H
 
 #include <windows.h>
@@ -52,11 +49,7 @@ struct critical_section
 #endif
 };
 
-#if BOOST_PLAT_WINDOWS_RUNTIME
-extern "C" __declspec(dllimport) void __stdcall InitializeCriticalSectionEx(::_RTL_CRITICAL_SECTION *, unsigned long, unsigned long);
-#else
 extern "C" __declspec(dllimport) void __stdcall InitializeCriticalSection(::_RTL_CRITICAL_SECTION *);
-#endif
 extern "C" __declspec(dllimport) void __stdcall EnterCriticalSection(::_RTL_CRITICAL_SECTION *);
 extern "C" __declspec(dllimport) void __stdcall LeaveCriticalSection(::_RTL_CRITICAL_SECTION *);
 extern "C" __declspec(dllimport) void __stdcall DeleteCriticalSection(::_RTL_CRITICAL_SECTION *);
@@ -67,11 +60,7 @@ typedef ::_RTL_CRITICAL_SECTION rtl_critical_section;
 
 typedef ::CRITICAL_SECTION critical_section;
 
-#if BOOST_PLAT_WINDOWS_RUNTIME
-using ::InitializeCriticalSectionEx;
-#else
 using ::InitializeCriticalSection;
-#endif
 using ::EnterCriticalSection;
 using ::LeaveCriticalSection;
 using ::DeleteCriticalSection;
@@ -93,11 +82,7 @@ public:
 
     lightweight_mutex()
     {
-#if BOOST_PLAT_WINDOWS_RUNTIME
-        boost::detail::InitializeCriticalSectionEx(reinterpret_cast< rtl_critical_section* >(&cs_), 4000, 0);
-#else
         boost::detail::InitializeCriticalSection(reinterpret_cast< rtl_critical_section* >(&cs_));
-#endif
     }
 
     ~lightweight_mutex()