1 #ifndef lint 2 static char sccsid[] = "@(#)point.c 4.1 (Berkeley) 11/10/83"; 3 #endif 4 5 #include "hp7221.h" 6 7 point(xi,yi) 8 int xi,yi; 9 { 10 if(scaleX(xi)!=currentx || scaleY(yi)!=currenty) 11 move(xi,yi); 12 cont(xi, yi); 13 } 14