197 static LINE	dot;  variable
500 		addr1 = addr2 = dot;  in commands()
521 		addr1 = dot;  in commands()
544 			dot = a1;  in commands()
569 		if (((linebuf[0] != '.') || (dot == (addr1-1))) &&  in commands()
571 			dot = addr1;  in commands()
637 		if (dot == addr2-1)  in commands()
638 			dot += 1;  in commands()
643 			addr1 = dot;  in commands()
644 			addr2 = dot+1;  in commands()
669 			addr2 = dot+1;  in commands()
695 		dot = addr2;  in commands()
978 				a1 = dot;  in address()
985 				a1 = dot;  in address()
991 			a1 = dot;  in address()
1005 				if (a1 == dot)  in address()
1015 			a1 = dot;  in address()
1047 		addr1 = addr2 = dot;  in setdot()
1419 		count = (++dot-zero)&077777;  in getfile()
1420 		dot--;  in getfile()
1484 	dot = a;  in append()
1497 		rdot = ++dot;  in append()
1648 	dot = a1;  in rdelete()
1664 			dot = a1;  in gdelete()
1669 	if (dot > dol)  in gdelete()
1670 		dot = dol;  in gdelete()
1825 	dot = zero = dol = savdot = savdol = fendcore;  in init()
1890 			dot = a1;  in global()
1921 	dot = addr1;  in join()
2222 		dot = adt + (ad2-ad1);  in move()
2229 		dot = adt++;  in move()
2593 			dot = a1;  in globaln()
3114 	savdot = dot;  in save()
3136 	tmpdot = dot; dot = savdot; savdot = tmpdot;  in undo()