[PATCH v2 1/1] include: Mark IShellItem::BindToHandler's pbc parameter as [unique].

[Jinoh Kang]

From: Jinoh Kang

The Windows SDK headers makes it clear that the IBindCtx parameter of
BindToHandler is optional.  Bring Wine's definition in sync with those.

Signed-off-by: Jinoh Kang 
---
 include/shobjidl.idl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/shobjidl.idl b/include/shobjidl.idl
index 8113d9a7ff6..867af3898b5 100644
--- a/include/shobjidl.idl
+++ b/include/shobjidl.idl
@@ -381,7 +381,7 @@ interface IShellItem : IUnknown
     typedef DWORD SICHINTF;

HRESULT BindToHandler(
-        [in] IBindCtx *pbc,
+        [in, unique] IBindCtx *pbc,
         [in] REFGUID rbhid,
         [in] REFIID riid,
         [out, iid_is(riid)] void **ppvOut);