send_msg_int(MSG_FLIST, ndx);
start_flist_forward(f_in);
flist = recv_file_list(f_in);
flist->parent_ndx = ndx;
stop_flist_forward();
send_msg_int(MSG_FLIST, ndx);
start_flist_forward(f_in);
flist = recv_file_list(f_in);
flist->parent_ndx = ndx;
stop_flist_forward();