box.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* Copyright 2001 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*LINTLIBRARY*/
#ifndef lint
static char
sccsid[] = "@(#)box.c 1.6 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */
#endif /* not lint */
#include "curses.ext"
/*
* This routine draws a box around the given window with "vert"
* as the vertical delimiting char, and "hor", as the horizontal one.
*/
int
box(WINDOW *win, char vert, char hor)
{
int i;
int endy, endx;
char *fp, *lp;
endx = win->_maxx;
endy = win->_maxy - 1;
fp = win->_y[0];
lp = win->_y[endy];
for (i = 0; i < endx; i++)
fp[i] = lp[i] = hor;
endx--;
for (i = 0; i <= endy; i++)
win->_y[i][0] = (win->_y[i][endx] = vert);
if (!win->_scroll && (win->_flags&_SCROLLWIN))
fp[0] = fp[endx] = lp[0] = lp[endx] = ' ';
(void) touchwin(win);
return (OK);
}