455   register LINE *line;  in WT()  local
567 LINE *proceed(register LINE *line, register int count)  in proceed()
631 int count_chars(LINE *line)  in count_chars()
667   register LINE *line = cur_line;	/* For building new cur_line */  in move()  local
728 int find_x(LINE *line, char *address)  in find_x()
746 char *find_address(LINE *line, int x_coord, int *old_x)  in find_address()
799   register LINE *line;  in reset()  local
847 void display(int x_coord, int y_coord, register LINE *line, register int count)  in display()
900 void put_line(LINE *line, int offset, FLAG clear_line)  in put_line()
1149   register LINE *line, *next_line;  in initialize()  local
1193   register LINE *line = header;  in load_file()  local
1257   static char *current = NULL;  in get_line()  local
1505   register LINE *line = header->next;  in line_number()  local
1523   register LINE *line;  in file_status()  local