man pages section 3: Curses Library Functions
    
R
 
 raw -- set input mode controls ( Index Term Link )
 
 read a window from, and write a window to, a file
  -- getwin ( Index Term Link )
  -- putwin ( Index Term Link )
 
 redraw screen or portion of screen
  -- redrawwin ( Index Term Link )
  -- wredrawln ( Index Term Link )
 
 redrawwin -- redraw screen or portion of screen ( Index Term Link )
 
 refresh -- refresh windows and lines ( Index Term Link )
 
 refresh windows and lines
  -- doupdate ( Index Term Link )
  -- refresh ( Index Term Link )
  -- wnoutrefresh ( Index Term Link )
  -- wrefresh ( Index Term Link )
 
 remove a character
  -- delch ( Index Term Link )
  -- mvdelch ( Index Term Link )
  -- mvwdelch ( Index Term Link )
  -- wdelch ( Index Term Link )
 
 remove a line
  -- deleteln ( Index Term Link )
  -- wdeleteln ( Index Term Link )
 
 reserve screen line for dedicated purpose - ripoffline ( Index Term Link )
 
 reset_prog_mode -- save/restore terminal modes ( Index Term Link )
 
 reset_shell_mode -- save/restore terminal modes ( Index Term Link )
 
 resetty -- restore/save terminal modes ( Index Term Link )
 
 restartterm -- free space pointed to by terminal ( Index Term Link )
 
 restore initial terminal environment
  -- endwin ( Index Term Link )
  -- isendwin ( Index Term Link )
 
 restore/save terminal modes
  -- resetty ( Index Term Link )
  -- savetty ( Index Term Link )
 
 retrieve a complex character (with rendition)
  -- in_wch ( Index Term Link )
  -- mvin_wch ( Index Term Link )
  -- mvwin_wch ( Index Term Link )
  -- win_wch ( Index Term Link )
 
 retrieve a multibyte character string (without rendition)
  -- innstr ( Index Term Link )
  -- instr ( Index Term Link )
  -- mvinnstr ( Index Term Link )
  -- mvinstr ( Index Term Link )
  -- mvwinnstr ( Index Term Link )
  -- mvwinstr ( Index Term Link )
  -- winnstr ( Index Term Link )
  -- winstr ( Index Term Link )
 
 retrieve a single-byte character string (with rendition)
  -- inchnstr ( Index Term Link )
  -- inchstr ( Index Term Link )
  -- mvinchnstr ( Index Term Link )
  -- mvinchstr ( Index Term Link )
  -- mvwinchnstr ( Index Term Link )
  -- mvwinchstr ( Index Term Link )
  -- winchnstr ( Index Term Link )
  -- winchstr ( Index Term Link )
 
 retrieve a wide character string (without rendition)
  -- innwstr ( Index Term Link )
  -- inwstr ( Index Term Link )
  -- mvinnwstr ( Index Term Link )
  -- mvinwstr ( Index Term Link )
  -- mvwinnwstr ( Index Term Link )
  -- mvwinwstr ( Index Term Link )
  -- winnwstr ( Index Term Link )
  -- winwstr ( Index Term Link )
 
 retrieve complex character string (with rendition)
  -- in_wchnstr ( Index Term Link )
  -- in_wchstr ( Index Term Link )
  -- mvin_wchnstr ( Index Term Link )
  -- mvin_wchstr ( Index Term Link )
  -- mvwin_wchnstr ( Index Term Link )
  -- mvwin_wchstr ( Index Term Link )
  -- win_wchnstr ( Index Term Link )
  -- win_wchstr ( Index Term Link )
 
 return a single-byte character (with rendition)
  -- inch ( Index Term Link )
  -- mvinch ( Index Term Link )
  -- mvwinch ( Index Term Link )
  -- winch ( Index Term Link )
 
 return character string used as key name
  -- key_name ( Index Term Link )
  -- keyname ( Index Term Link )
 
 return current ERASE or KILL characters
  -- erasechar ( Index Term Link )
  -- erasewchar ( Index Term Link )
  -- killchar ( Index Term Link )
  -- killwchar ( Index Term Link )
 
 return full terminal type name - longname ( Index Term Link )
 
 return terminal baud rate - baudrate ( Index Term Link )
 
 return the value of a terminfo capability
  -- tigetflag ( Index Term Link )
  -- tigetnum ( Index Term Link )
  -- tigetstr ( Index Term Link )
  -- tparm ( Index Term Link )
 
 return the value of the environmental variable TERM - termname ( Index Term Link )
 
 ripoffline - reserve screen line for dedicated purpose ( Index Term Link )