From 087de7d439ed35213be74cd6fd086b5cf8daecad Mon Sep 17 00:00:00 2001
From: Aric Stewart <aric@codeweavers.com>
Date: Wed, 7 Sep 2005 09:23:34 +0000
Subject: [PATCH] Fix the translation of dest to DestW, having it be NULL vs ""
 has different meanings for MoveFileEx.

---
 dlls/kernel/path.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/dlls/kernel/path.c b/dlls/kernel/path.c
index 36c41ae17f4..365bef3f060 100644
--- a/dlls/kernel/path.c
+++ b/dlls/kernel/path.c
@@ -1122,7 +1122,13 @@ BOOL WINAPI MoveFileExA( LPCSTR source, LPCSTR dest, DWORD flag )
     BOOL ret;
 
     if (!(sourceW = FILE_name_AtoW( source, FALSE ))) return FALSE;
-    if (!(destW = FILE_name_AtoW( dest, TRUE ))) return FALSE;
+    if (dest)
+    {
+        if (!(destW = FILE_name_AtoW( dest, TRUE ))) return FALSE;
+    }
+    else
+        destW = NULL;
+
     ret = MoveFileExW( sourceW, destW, flag );
     HeapFree( GetProcessHeap(), 0, destW );
     return ret;