1 /*- 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.proprietary.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)point.c 8.1 (Berkeley) 06/04/93"; 10 #endif /* not lint */ 11 12 #include "aed.h" 13 14 /*--------------------------------------------------------- 15 * This routine plots a single point. 16 * 17 * Results: None. 18 * 19 * Side Effects: 20 * A single point is displayed on the screen. 21 * The point is made the current point. 22 *--------------------------------------------------------- 23 */ 24 point(x, y) 25 int x, y; 26 { 27 setcolor("01"); 28 putc('Q', stdout); 29 outxy20(x, y); 30 fputs("O01", stdout); 31 (void) fflush(stdout); 32 curx = x; 33 cury = y; 34 } 35