wrbuf_iconv_write_cdata(wr, mt->iconv_cd, n->u.controlfield.tag,
strlen(n->u.controlfield.tag));
wrbuf_iconv_puts(wr, mt->iconv_cd, "\">");
wrbuf_iconv_write_cdata(wr, mt->iconv_cd, n->u.controlfield.tag,
strlen(n->u.controlfield.tag));
wrbuf_iconv_puts(wr, mt->iconv_cd, "\">");