* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
* @(#)curses.ext 5.2 (Berkeley) %G%
* External variables for the curses library
extern bool _echoit, _rawmode, My_term, _endwin;
extern char ttytype[], *_unctrl[];
extern int _tty_ch, LINES, COLS;