[unix-history] / usr / src / lib / libplot / aed / circle.c

#ifndef lint
static char sccsid[] = "@(#)circle.c	4.1 (Berkeley) %G%";
#endif

#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);
}
Commit	Line	Data
0997472d RC	1	#ifndef lint
	2	static char sccsid[] = "@(#)circle.c 4.1 (Berkeley) %G%";
	3	#endif
	4
	5	#include "aed.h"
	6
	7	/*---------------------------------------------------------
	8	* Circle draws a circle.
	9	*
	10	* Results: None.
	11	*
	12	* Side Effects:
	13	* A circle of radius r is drawn at (x,y).
	14	*---------------------------------------------------------
	15	*/
	16	circle(x, y, r)
	17	int x, y, r;
	18	{
	19	char buf[3];
	20	setcolor("01");
	21	putc('Q', stdout);
	22	outxy20(x, y);
	23	putc('O', stdout);
	24	chex((r*scale)>>12, buf, 2);
	25	fputs(buf, stdout);
	26	(void) fflush(stdout);
	27	}