Sindbad~EG File Manager

/*_________________________________________________________________*/
HMENU make_menu(int);  /* makes opmenus[i] */
HWND get_frame_window(void);  /* return frame window handle */
HWND get_client_window(void); /* return client window handle */

HWND GetPointSlope(void);
void SetPointSlope(HWND);
void SetSpeedBar(HWND);
FARPROC GetSpeedBarDlgProc(void);
FARPROC GetPointSlopeDlgProc(void);

BOOL CALLBACK GetProblemDlgProc(HWND hDlg,
    UINT message, UINT wParam, LONG lParam);

LRESULT CALLBACK GraphDocWndProc(HWND, UINT, UINT, LONG);
LRESULT CALLBACK StatusLineWndProc(HWND, UINT, UINT, LONG);

void ShowStatusLine(void);
void HideStatusLine(void);
void help_contents(HWND);