man pages section 3: Curses Library Functions
    
E
 
 echo -- enable/disable terminal echo ( Index Term Link )
 
 echo_wchar -- add a complex character and refresh window ( Index Term Link )
 
 echochar -- add a single-byte character and refresh window ( Index Term Link )
 
 echowchar -- add a wchar_t character (with attributes) to a curses window and advance cursor ( Index Term Link )
 
 emulate the termcap database
  -- tgetent ( Index Term Link )
  -- tgetflag ( Index Term Link )
  -- tgetnum ( Index Term Link )
  -- tgetstr ( Index Term Link )
  -- tgoto ( Index Term Link )
 
 enable/disable half-delay mode -- halfdelay ( Index Term Link )
 
 enable/disable hardware insert-character and delete-character features -- idcok ( Index Term Link )
 
 enable/disable keypad handling -- keypad ( Index Term Link )
 
 enable/disable meta keys -- meta ( Index Term Link )
 
 enable/disable newline control
  -- nl ( Index Term Link )
  -- nonl ( Index Term Link )
 
 enable/disable terminal echo
  -- echo ( Index Term Link )
  -- noecho ( Index Term Link )
 
 endwin -- restore initial terminal environment ( Index Term Link )
 
 erase -- clear a window ( Index Term Link )
 
 erase -- graphics interface ( Index Term Link )
 
 erasechar -- return current ERASE or KILL characters ( Index Term Link )
 
 erasewchar -- return current ERASE or KILL characters ( Index Term Link )