include wchar.h for swprintf

Modified: trunk/reactos/lib/setupapi/setupapi_private.h

--- trunk/reactos/lib/setupapi/setupapi_private.h	2005-11-26 10:32:43 UTC (rev 19625)
+++ trunk/reactos/lib/setupapi/setupapi_private.h	2005-11-26 10:38:42 UTC (rev 19626)
@@ -23,6 +23,7 @@

 #include <assert.h>
 #include <fcntl.h>
 #include <share.h>

+#include <wchar.h>

 
 #define WIN32_NO_STATUS
 #include <windows.h>