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wuapi: Use an iface instead of a vtbl pointer in update_searcher.

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Michael Stefaniuc 2010-12-10 09:32:12 +01:00 committed by Alexandre Julliard
parent ac0826d51e
commit b0c925cdb2
1 changed files with 4 additions and 4 deletions
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8
dlls/wuapi/searcher.c
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@ -35,13 +35,13 @@ WINE_DEFAULT_DEBUG_CHANNEL(wuapi);
typedef struct _update_searcher typedef struct _update_searcher
{ {
const struct IUpdateSearcherVtbl *vtbl; IUpdateSearcher IUpdateSearcher_iface;
LONG refs; LONG refs;
} update_searcher; } update_searcher;
static inline update_searcher *impl_from_IUpdateSearcher( IUpdateSearcher *iface ) static inline update_searcher *impl_from_IUpdateSearcher( IUpdateSearcher *iface )
{ {
return (update_searcher *)((char *)iface - FIELD_OFFSET( update_searcher, vtbl )); return CONTAINING_RECORD(iface, update_searcher, IUpdateSearcher_iface);
} }
static ULONG WINAPI update_searcher_AddRef( static ULONG WINAPI update_searcher_AddRef(
@ -247,10 +247,10 @@ HRESULT UpdateSearcher_create( IUnknown *pUnkOuter, LPVOID *ppObj )
searcher = HeapAlloc( GetProcessHeap(), 0, sizeof(*searcher) ); searcher = HeapAlloc( GetProcessHeap(), 0, sizeof(*searcher) );
if (!searcher) return E_OUTOFMEMORY; if (!searcher) return E_OUTOFMEMORY;
searcher->vtbl = &update_searcher_vtbl; searcher->IUpdateSearcher_iface.lpVtbl = &update_searcher_vtbl;
searcher->refs = 1; searcher->refs = 1;
*ppObj = &searcher->vtbl; *ppObj = &searcher->IUpdateSearcher_iface;
TRACE("returning iface %p\n", *ppObj); TRACE("returning iface %p\n", *ppObj);
return S_OK; return S_OK;