Rob Shearman : ole32: IPeristStream implies IPersist and IStream implies ISequentialStream so fix the Structured Storage stream implementation 's QueryInterface with to reflect this.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2568c4662a1d4f139f9e3d0810f7a03bc58761d3
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=2568c4662a1d4f139f9e3d0810...

Author: Rob Shearman 
Date:   Sun Jan  7 12:16:04 2007 +0000

ole32: IPeristStream implies IPersist and IStream implies ISequentialStream so fix the Structured Storage stream implementation's QueryInterface with to reflect this.

---

dlls/ole32/stg_stream.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/dlls/ole32/stg_stream.c b/dlls/ole32/stg_stream.c
index 467c3fc..63bdaad 100644
--- a/dlls/ole32/stg_stream.c
+++ b/dlls/ole32/stg_stream.c
@@ -121,9 +121,11 @@ static HRESULT WINAPI StgStreamImpl_Quer
   /*
    * Compare the riid with the interface IDs implemented by this object.
    */
-  if (IsEqualGUID(&IID_IUnknown, riid)||
-      IsEqualGUID(&IID_IPersistStream, riid)||
-      IsEqualGUID(&IID_IStream, riid))
+  if (IsEqualIID(&IID_IUnknown, riid) ||
+      IsEqualIID(&IID_IPersist, riid) ||
+      IsEqualIID(&IID_IPersistStream, riid) ||
+      IsEqualIID(&IID_ISequentialStream, riid) ||
+      IsEqualIID(&IID_IStream, riid))
   {
     *ppvObject = (IStream*)This;
   }