/*
 * 5799-WZQ (C) COPYRIGHT = NONE
 * LICENSED MATERIALS - PROPERTY OF IBM
 */
/* $Header:circle.c 12.0$ */
/* $ACIS:circle.c 12.0$ */
/* $Source: /ibm/acis/usr/src/usr.lib/libplot/aed/RCS/circle.c,v $ */

#ifndef lint
static char *rcsid = "$Header:circle.c 12.0$";
#endif

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)circle.c	5.2 (Berkeley) 4/30/85";
#endif not lint


#include "aed.h"

/*---------------------------------------------------------
 *	Circle draws a circle.
 *
 *	Results:	None.
 *
 *	Side Effects:
 *	A circle of radius r is drawn at (x,y).
 *---------------------------------------------------------
 */
circle(x, y, r)
int x, y, r;
{
    char buf[3];
    setcolor("01");
    putc('Q', stdout);
    outxy20(x, y);
    putc('O', stdout);
    chex((r*scale)>>12, buf, 2);
    fputs(buf, stdout);
    (void) fflush(stdout);
}
