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hnetcfg: Use an iface instead of an vtbl pointer in fw_manager.

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Michael Stefaniuc 2010-12-20 11:34:08 +01:00 committed by Alexandre Julliard
parent 97c5c33203
commit 1b7cc1f259
1 changed files with 4 additions and 4 deletions
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8
dlls/hnetcfg/manager.c
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@ -37,13 +37,13 @@ WINE_DEFAULT_DEBUG_CHANNEL(hnetcfg);
typedef struct fw_manager
{
const INetFwMgrVtbl *vtbl;
INetFwMgr INetFwMgr_iface;
LONG refs;
} fw_manager;
static inline fw_manager *impl_from_INetFwMgr( INetFwMgr *iface )
{
return (fw_manager *)((char *)iface - FIELD_OFFSET( fw_manager, vtbl ));
return CONTAINING_RECORD(iface, fw_manager, INetFwMgr_iface);
}
static ULONG WINAPI fw_manager_AddRef(
@ -230,10 +230,10 @@ HRESULT NetFwMgr_create( IUnknown *pUnkOuter, LPVOID *ppObj )
fm = HeapAlloc( GetProcessHeap(), 0, sizeof(*fm) );
if (!fm) return E_OUTOFMEMORY;
fm->vtbl = &fw_manager_vtbl;
fm->INetFwMgr_iface.lpVtbl = &fw_manager_vtbl;
fm->refs = 1;
*ppObj = &fm->vtbl;
*ppObj = &fm->INetFwMgr_iface;
TRACE("returning iface %p\n", *ppObj);
return S_OK;