1/*
2 * Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
3 * Use is subject to license terms.
4 */
5
6/*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
7/*	  All Rights Reserved  	*/
8
9/*
10 * Copyright (c) 1980 Regents of the University of California.
11 * All rights reserved.  The Berkeley software License Agreement
12 * specifies the terms and conditions for redistribution.
13 */
14
15#pragma ident	"%Z%%M%	%I%	%E% SMI"
16
17/*LINTLIBRARY*/
18
19#ifndef lint
20static char
21sccsid[] = "@(#)box.c 1.6 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */
22#endif /* not lint */
23
24#include	"curses.ext"
25
26/*
27 *	This routine draws a box around the given window with "vert"
28 * as the vertical delimiting char, and "hor", as the horizontal one.
29 */
30
31int
32box(WINDOW *win, char vert, char hor)
33{
34	int	i;
35	int	endy, endx;
36	char	*fp, *lp;
37
38	endx = win->_maxx;
39	endy = win->_maxy - 1;
40	fp = win->_y[0];
41	lp = win->_y[endy];
42	for (i = 0; i < endx; i++)
43		fp[i] = lp[i] = hor;
44	endx--;
45	for (i = 0; i <= endy; i++)
46		win->_y[i][0] = (win->_y[i][endx] = vert);
47	if (!win->_scroll && (win->_flags&_SCROLLWIN))
48		fp[0] = fp[endx] = lp[0] = lp[endx] = ' ';
49	(void) touchwin(win);
50	return (OK);
51}
52