LONG WINAPI MainWndProc (HWND, UINT, WPARAM, LPARAM) ;
BOOL CALLBACK SummaryDlgProc (HWND, UINT, WPARAM, LPARAM) ;
BOOL CALLBACK EnumElementsDlgProc (HWND, UINT, WPARAM, LPARAM) ;
BOOL WriteNewStorageStructure (LPSTORAGE pNewStg) ;
BOOL OpenFileByName (OLECHAR *pName, LPSTORAGE *ppStg) ;


#define DISPLAY_TEXT_LENGTH	2048
