| CURSES_UNDERSCORE(3) | Library Functions Manual | CURSES_UNDERSCORE(3) | 
curses_underscore, underscore,
  underend, wunderscore,
  wunderend —
#include <curses.h>
int
  
  underscore(void);
int
  
  underend(void);
int
  
  wunderscore(WINDOW
    *);
int
  
  wunderend(WINDOW
    *);
stdscr or on the specified window.
The underscore() function turns on the
    underscore attribute on stdscr. The
    underend() function turns off the underscore
    attribute on stdscr.
The wunderscore() and
    wunderend() functions are equivalent to
    underscore() and underend(),
    respectively, excepting that the attribute is manipulated on the window
    specified by win.
The underscore() and
    underend() functions are equivalent to
    wattron(A_UNDERLINE) and
    wattroff(A_UNDERLINE),
    respectively.
| September 29, 2018 | NetBSD 10.0 |