151     HRESULT hr = S_OK;  in Seek()  local
156             hr = E_FAIL;  in Seek()
163                 hr = E_FAIL;  in Seek()
174             hr = E_FAIL;  in Seek()
180             hr = E_FAIL;  in Seek()
189                 hr = E_FAIL;  in Seek()
195         hr = STG_E_INVALIDFUNCTION;  in Seek()
202     return hr;  in Seek()
248     HRESULT hr = S_OK;  in Write()  local
254         hr = S_FALSE;  in Write()
256     return hr;  in Write()