libplot/hp7221/circle.c

	circle.c revision b7d62af5b42f0da2eb668e8d33d24d2f4fdd98a8
/*
 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*	Copyright (c) 1984, 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"

#include "hp7221.h"

void
circle(int xc, int yc, int r)
{
    if( r < 1 ) {
	point( xc, yc );
	return;
    }
    move( xc, yc );
    putchar( 't' );
    putMBN( scaleX(r) );
}