NAME
	touchwin() - mark all lines of window as changed.

SYNOPSIS
	#include <curses.h>
	#include <curspriv.h>

	void touchwin(win)
	WINDOW *win;

DESCRIPTION
	touchwin() marks all lines of window 'win' as changed, from  
	the first to the last character on the line.  

EXAMPLES

SEE ALSO

BUGS
