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[] = "@(#)box.c 8.1 (Berkeley) 06/04/93"; 10 #endif /* not lint */ 11 12 box(x0, y0, x1, y1) 13 { 14 move(x0, y0); 15 cont(x0, y1); 16 cont(x1, y1); 17 cont(x1, y0); 18 cont(x0, y0); 19 move(x1, y1); 20 } 21