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/*
* 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 "aed.h"
/*---------------------------------------------------------
* Circle draws a circle.
*
* Results: None.
*
* Side Effects:
* A circle of radius r is drawn at (x,y).
*---------------------------------------------------------
*/
void
circle(int x, int y, int 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);
}
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