1 files changed, 75 insertions, 0 deletions
diff --git a/public/sdk/inc/chicago/unknwn.idl b/public/sdk/inc/chicago/unknwn.idl
new file mode 100644
index 000000000..d80bcac77
--- /dev/null
+++ b/public/sdk/inc/chicago/unknwn.idl
@@ -0,0 +1,75 @@
+//+-------------------------------------------------------------------------
+//
+//  Microsoft Windows
+//  Copyright (C) Microsoft Corporation, 1992 - 1996.
+//
+//  File: unknwn.idl
+//
+//  Contents: IUnknown interface definition
+//
+//
+//--------------------------------------------------------------------------
+
+cpp_quote("//+-------------------------------------------------------------------------")
+cpp_quote("//")
+cpp_quote("//  Microsoft Windows")
+cpp_quote("//  Copyright (C) Microsoft Corporation, 1992 - 1996.")
+cpp_quote("//")
+cpp_quote("//--------------------------------------------------------------------------")
+
+#ifndef DO_NO_IMPORTS
+import "wtypes.idl";
+#endif
+
+[
+  local,
+  object,
+  uuid(00000000-0000-0000-C000-000000000046),
+  pointer_default(unique)
+]
+
+interface IUnknown
+{
+    typedef [unique] IUnknown *LPUNKNOWN;
+
+cpp_quote("//////////////////////////////////////////////////////////////////")
+cpp_quote("// IID_IUnknown and all other system IIDs are provided in UUID.LIB")
+cpp_quote("// Link that library in with your proxies, clients and servers")
+cpp_quote("//////////////////////////////////////////////////////////////////")
+
+    HRESULT QueryInterface(
+        [in] REFIID riid,
+        [out, iid_is(riid)] void **ppvObject);
+    ULONG AddRef();
+    ULONG Release();
+}
+
+[
+    object,
+    uuid(00000001-0000-0000-C000-000000000046),
+    pointer_default(unique)
+]
+
+interface IClassFactory : IUnknown
+{
+    typedef [unique] IClassFactory * LPCLASSFACTORY;
+
+    [local]
+    HRESULT CreateInstance(
+        [in, unique] IUnknown * pUnkOuter,
+        [in] REFIID riid,
+        [out, iid_is(riid)] void **ppvObject);
+
+    [call_as(CreateInstance)]
+    HRESULT RemoteCreateInstance(
+        [in] REFIID riid,
+        [out, iid_is(riid)] IUnknown ** ppvObject);
+
+    [local]
+    HRESULT LockServer(
+	[in] BOOL fLock);
+
+    [call_as(LockServer)]
+    HRESULT __stdcall RemoteLockServer(
+	[in] BOOL fLock);
+}