/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1997, by Sun Microsystems, Inc.
*/
#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.2 */
/*LINTLIBRARY*/
#include <unistd.h>
#include <plot.h>
#include "con.h"
int xnow, ynow;
void
line(short x0, short y0, short x1, short y1)
{
struct {char x, c; short x0, y0, x1, y1; } p;
p.c = 3;
p.x0 = xsc(x0);
p.y0 = ysc(y0);
p.x1 = xnow = xsc(x1);
p.y1 = ynow = ysc(y1);
(void) write(vti, &p.c, 9);
}
void
cont(short x0, short y0)
{
line(xnow, ynow, xsc(x0), ysc(y0));
}