nsec3_ce_wildcard
wc = nsec3_ce_wildcard(ct->region, ce.ce, ce.ce_len, &wclen);
wc = nsec3_ce_wildcard(ct->region, ce.ce, ce.ce_len, &wclen);
wc = nsec3_ce_wildcard(ct->region, ce.ce, ce.ce_len, &wclen);
wc = nsec3_ce_wildcard(ct->region, ce.ce, ce.ce_len, &wclen);