explorerframe: Don't cast NULL.
[wine] / dlls / explorerframe / explorerframe_main.c
2010-08-02  David Hedbergexplorerframe: Add some infrastructure to register...
2010-08-02  David Hedbergexplorerframe: Add classfactory implementation.
2010-08-02  David Hedbergexplorerframe: Implement DllGetVersion.
2010-08-02  David Hedbergexplorerframe: Add dll stub.