495 	LINE a1;  in commands()  local
957 	LINE a1;  in address()  local
1449 	LINE a1;  in putfile()  local
1500 	LINE a1, a2, rdot;  in append()  local
1654 	LINE a1, a2, a3;  in rdelete()  local
1673 	LINE a1, a2, a3;  in gdelete()  local
1855 	LINE a1;  in global()  local
1922 	LINE a1;  in join()  local
1947 	LINE a1;  in substitute()  local
2261 reverse(LINE a1, LINE a2)  in reverse()
2575 	LINE a1;  in globaln()  local