1*15460Sralph #ifndef lint 2*15460Sralph static char sccsid[] = "@(#)box.c 4.1 (Berkeley) 11/10/83"; 3*15460Sralph #endif 4*15460Sralph 5*15460Sralph box(x0, y0, x1, y1) 6*15460Sralph { 7*15460Sralph move(x0, y0); 8*15460Sralph cont(x0, y1); 9*15460Sralph cont(x1, y1); 10*15460Sralph cont(x1, y0); 11*15460Sralph cont(x0, y0); 12*15460Sralph move(x1, y1); 13*15460Sralph } 14