nsFolderCompactState::OnStartRequest(nsIChannel *channel, nsISupports *ctxt)
nsFolderCompactState::OnStartRequest(nsIRequest *request, nsISupports *ctxt)
nsFolderCompactState::OnStartRequest(nsIChannel *channel, nsISupports *ctxt){  nsresult rv = NS_ERROR_FAILURE;  NS_ASSERTION(m_fileStream, "Fatal, null m_fileStream...\n");  if (m_fileStream)  {    // record the new message key for the message    m_fileStream->flush();    m_newKey = m_fileStream->tell();    rv = NS_OK;  }  return rv;}