check_altnull     555 source4/heimdal/lib/hx509/print.c     { "dns-srv", oid_id_pkix_on_dnsSRV, check_altnull },
check_altnull     556 source4/heimdal/lib/hx509/print.c     { "card-id", oid_id_uspkicommon_card_id, check_altnull },