480 	     const u_char **dnptrs, const u_char **lastdnptr)  in ns_name_pack()  argument
491 	if (dnptrs != NULL) {  in ns_name_pack()
492 		if ((msg = *dnptrs++) != NULL) {  in ns_name_pack()
493 			for (cpp = dnptrs; *cpp != NULL; cpp++)  in ns_name_pack()
528 			l = dn_find(srcp, msg, (const u_char * const *)dnptrs,  in ns_name_pack()
608 		 const u_char **dnptrs, const u_char **lastdnptr)  in ns_name_compress()  argument
614 	return (ns_name_pack(tmp, dst, (int)dstsiz, dnptrs, lastdnptr));  in ns_name_compress()
622 ns_name_rollback(const u_char *src, const u_char **dnptrs,  in ns_name_rollback()  argument
625 	while (dnptrs < lastdnptr && *dnptrs != NULL) {  in ns_name_rollback()
626 		if (*dnptrs >= src) {  in ns_name_rollback()
627 			*dnptrs = NULL;  in ns_name_rollback()
630 		dnptrs++;  in ns_name_rollback()
739 	const u_char * const *dnptrs,  in dn_find()  argument
746 	for (cpp = dnptrs; cpp < lastdnptr; cpp++) {  in dn_find()