1*15485Sralph #ifndef lint 2*15485Sralph static char sccsid[] = "@(#)box.c 4.1 (Berkeley) 11/10/83"; 3*15485Sralph #endif 4*15485Sralph 5*15485Sralph box(x0, y0, x1, y1) 6*15485Sralph { 7*15485Sralph move(x0, y0); 8*15485Sralph cont(x0, y1); 9*15485Sralph cont(x1, y1); 10*15485Sralph cont(x1, y0); 11*15485Sralph cont(x0, y0); 12*15485Sralph move(x1, y1); 13*15485Sralph } 14