From 1de858a76fae20b47e21e8253111c369670929aa Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Sun, 29 Sep 2013 16:42:24 +0000
Subject: [PATCH] Finished POSIX condition_variable, working on Windows.

[SVN r86007]
---
 include/boost/detail/winapi/handles.hpp | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/include/boost/detail/winapi/handles.hpp b/include/boost/detail/winapi/handles.hpp
index d4cffc8..7108daa 100644
--- a/include/boost/detail/winapi/handles.hpp
+++ b/include/boost/detail/winapi/handles.hpp
@@ -24,14 +24,20 @@ namespace winapi
 #if defined( BOOST_USE_WINDOWS_H )
     using ::CloseHandle;
     using ::DuplicateHandle;
+
+    const DWORD_ duplicate_close_source = DUPLICATE_CLOSE_SOURCE;
+    const DWORD_ duplicate_same_access = DUPLICATE_SAME_ACCESS;
+    const HANDLE_ invalid_handle_value = INVALID_HANDLE_VALUE;
 #else
-extern "C" { 
-    __declspec(dllimport) int __stdcall 
+extern "C" {
+    __declspec(dllimport) int __stdcall
         CloseHandle(void*);
-    __declspec(dllimport) int __stdcall 
+    __declspec(dllimport) int __stdcall
         DuplicateHandle(void*,void*,void*,void**,unsigned long,int,unsigned long);
 }
-
+    const DWORD_ duplicate_close_source = 1;
+    const DWORD_ duplicate_same_access = 2;
+    const HANDLE_ invalid_handle_value = (HANDLE_)(-1);
 #endif
 }
 }