# 2.11BSD#431 - /usr/src/usr.lib/libplot/aed/circle.c

##### Functions

    circle            X

       1: /*
       2:  * Copyright (c) 1980 Regents of the University of California.
       3:  * All rights reserved.  The Berkeley software License Agreement
       4:  * specifies the terms and conditions for redistribution.
       5:  */
       6:
       7: #ifndef lint
       8: static char sccsid[] = "@(#)circle.c	5.2 (Berkeley) 4/30/85";
       9: #endif not lint
      10:
      11:
      12: #include "aed.h"
      13:
      14: /*---------------------------------------------------------
      15:  *	Circle draws a circle.
      16:  *
      17:  *	Results:	None.
      18:  *
      19:  *	Side Effects:
      20:  *	A circle of radius r is drawn at (x,y).
      21:  *---------------------------------------------------------
      22:  */
      23: circle(x, y, r)
      24: int x, y, r;
      25: {
      26:     char buf[3];
      27:     setcolor("01");
      28:     putc('Q', stdout);
      29:     outxy20(x, y);
      30:     putc('O', stdout);
      31:     chex((r*scale)>>12, buf, 2);
      32:     fputs(buf, stdout);
      33:     (void) fflush(stdout);
      34: }

#### Defined functions

circle defined in line 23; never used

#### Defined variables

sccsid defined in line 8; never used

Last modified: 1987-02-18 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 437 |