new_file          183 gc/cord/de.c       history new_file = GC_NEW(struct HistoryRep);
new_file          185 gc/cord/de.c       new_file -> file_contents = current = s;
new_file          187 gc/cord/de.c       new_file -> previous = now;
new_file          189 gc/cord/de.c       now = new_file;