wbemprox: Add stub implementations of IEnumWbemClassObject and IWbemClassObject.

dlls/wbemprox/Makefile.in

@@ -2,6 +2,7 @@ MODULE    = wbemprox.dll
 IMPORTS   = ole32 advapi32
 
 C_SRCS = \
+	class.c \
 	main.c \
 	services.c \
 	wbemlocator.c

dlls/wbemprox/wbemlocator.c

@@ -58,7 +58,7 @@ static ULONG WINAPI wbem_locator_Release(
     if (!refs)
     {
         TRACE("destroying %p\n", wl);
-        HeapFree( GetProcessHeap(), 0, wl );
+        heap_free( wl );
     }
     return refs;
 }
@@ -129,7 +129,7 @@ HRESULT WbemLocator_create( IUnknown *pUnkOuter, LPVOID *ppObj )
 
     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
 
-    wl = HeapAlloc( GetProcessHeap(), 0, sizeof(*wl) );
+    wl = heap_alloc( sizeof(*wl) );
     if (!wl) return E_OUTOFMEMORY;
 
     wl->IWbemLocator_iface.lpVtbl = &wbem_locator_vtbl;

dlls/wbemprox/wbemprox_private.h

@@ -18,3 +18,14 @@
 
 HRESULT WbemLocator_create(IUnknown *, LPVOID *) DECLSPEC_HIDDEN;
 HRESULT WbemServices_create(IUnknown *, LPVOID *) DECLSPEC_HIDDEN;
+
+static void *heap_alloc( size_t len ) __WINE_ALLOC_SIZE(1);
+static inline void *heap_alloc( size_t len )
+{
+    return HeapAlloc( GetProcessHeap(), 0, len );
+}
+
+static inline BOOL heap_free( void *mem )
+{
+    return HeapFree( GetProcessHeap(), 0, mem );
+}