From ee375f7c22f727c4a26e194c4076f3663d04d171 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 11 Sep 2008 11:49:40 +0200
Subject: [PATCH] kernel32: Added implementation for UnregisterWaitEx.

---
 dlls/kernel32/sync.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/dlls/kernel32/sync.c b/dlls/kernel32/sync.c
index 1cc88b62ba2..e92679aafef 100644
--- a/dlls/kernel32/sync.c
+++ b/dlls/kernel32/sync.c
@@ -308,8 +308,13 @@ BOOL WINAPI UnregisterWait( HANDLE WaitHandle )
  */
 BOOL WINAPI UnregisterWaitEx( HANDLE WaitHandle, HANDLE CompletionEvent ) 
 {
-    FIXME("%p %p\n",WaitHandle, CompletionEvent);
-    return FALSE;
+    NTSTATUS status;
+
+    TRACE("%p %p\n",WaitHandle, CompletionEvent);
+
+    status = RtlDeregisterWaitEx( WaitHandle, CompletionEvent );
+    if (status != STATUS_SUCCESS) SetLastError( RtlNtStatusToDosError(status) );
+    return !status;
 }
 
 /***********************************************************************
-- 
2.11.4.GIT