NAME
curses_underscore,
underscore,
underend,
wunderscore,
wunderend —
curses underscore
attribute manipulation routines
LIBRARY
Curses Library (libcurses, -lcurses)
SYNOPSIS
#include <curses.h>
int
underscore(
void);
int
underend(
void);
int
wunderscore(
void);
int
wunderend(
void);
DESCRIPTION
These functions manipulate the underscore attribute on
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.
RETURN VALUES
These functions always return 1.
SEE ALSO
curses_attributes(3),
curses_standout(3)
STANDARDS
The
NetBSD Curses library complies with the X/Open
Curses specification, part of the Single Unix Specification.
HISTORY
These functions first appeared in
NetBSD 1.5.