send_extra_file_list(f_out, 1000);
/* This call also sets cur_flist. */
ndx = read_ndx_and_attrs(f_in, f_out, &iflags,
&fnamecmp_type, xname, &xlen);
if (ndx == NDX_DONE) {
send_extra_file_list(f_out, 1000);
/* This call also sets cur_flist. */
ndx = read_ndx_and_attrs(f_in, f_out, &iflags,
&fnamecmp_type, xname, &xlen);
if (ndx == NDX_DONE) {