FBSD_1.0 {
	__ns_makecanon;
	__ns_msg_getflag;
	__ns_name_ntol;
	__ns_name_ntop;
	__ns_name_pton;
	__ns_name_unpack;
	__ns_name_pack;
	__ns_name_uncompress;
	__ns_name_compress;
	__ns_name_rollback;
	__ns_name_skip;
	__ns_get16;
	__ns_get32;
	__ns_put16;
	__ns_put32;
	__ns_initparse;
	__ns_parserr;
	_ns_flagdata;
	__ns_samedomain;
	__ns_samename;
	__ns_skiprr;
	__ns_sprintrr;
	__ns_sprintrrf;
	__ns_format_ttl;
	__ns_parse_ttl;
};

FBSD_1.4 {
	__ns_parserr2;
	__ns_name_pton2;
	__ns_name_unpack2;
	__ns_name_length;
	__ns_name_eq;
	__ns_name_owned;
	__ns_name_map;
	__ns_name_labels;
};