203 static LINE	addr2;  variable
499 		addr1 = addr2 = dot;  in commands()
505 	addr2 = 0;  in commands()
508 		addr2 = dol;  in commands()
514 			addr2 = a1;  in commands()
521 		addr2 = dol;  in commands()
527 			addr2 = a1;  in commands()
535 		addr1 = addr2;  in commands()
540 		addr2 = a1;  in commands()
547 		addr1 = addr2;  in commands()
555 		append(gettty, addr2);  in commands()
569 			(addr2 <= dol))  in commands()
590 		addr2 = zero;  in commands()
635 		append(gettty, addr2-1);  in commands()
636 		if (dot == addr2-1)  in commands()
641 		if (addr2 == 0) {  in commands()
643 			addr2 = dot+1;  in commands()
658 		names[c-'a'] = addr2->cur & ~01;  in commands()
667 		if (addr2 == 0)  in commands()
668 			addr2 = dot+1;  in commands()
669 		addr1 = addr2;  in commands()
693 		while (a1 <= addr2);  in commands()
694 		dot = addr2;  in commands()
744 		append(getfile, addr2);  in commands()
790 			(addr1 <= zero || addr2 > dol))  in commands()
859 			(addr2 == dol)) ? 0 : 1;  in commands()
876 			(addr2 == dol)) ? 0 : 1;  in commands()
912 		count = (addr2-zero)&077777;  in commands()
1045 	if (addr2 == 0)  in setdot()
1046 		addr1 = addr2 = dot;  in setdot()
1047 	if (addr1 > addr2)  in setdot()
1054 	if (addr2 == 0) {  in setall()
1056 		addr2 = dol;  in setall()
1066 	if (addr2)  in setnoaddr()
1075 	if ((linebuf[0] != '.') && (addr1 <= zero || addr2 > dol))  in nonzero()
1086 	if (addr2 == zero) {  in setzeroasone()
1087 		addr2 = zero+1;  in setzeroasone()
1222 		addr2 = dol;  in onhup()
1467 	} while (a1 <= addr2);  in putfile()
1623 	rdelete(addr1, addr2);  in delete()
1870 		if (a1 >= addr1 && a1 <= addr2 && execute(0, a1) == k)  in global()
1899 	if (addr1 == addr2)  in join()
1902 	for (a1 = addr1; a1 <= addr2; a1++) {  in join()
1912 	if (addr1 < addr2)  in join()
1913 		rdelete(addr1+1, addr2);  in join()
1928 	for (a1 = addr1; a1 <= addr2; a1++) {  in substitute()
1954 		addr2 += nl;  in substitute()
2208 		ad2 = addr2;  in move()
2249 	if (addr1 > addr2)  in getcopy()
2567 		if (a1 >= addr1 && a1 <= addr2 && execute(0, a1) == k)  in globaln()