+ adns__consistency(ads,0,cc_enter);
+
+ if (flags & ~(adns_queryflags)0x4009ffff)
+ /* 0x40080000 are reserved for `harmless' future expansion
+ * 0x00000020 used to be adns_qf_quoteok_cname, now the default;
+ * see also addrfam.c:textaddr_check_qf */
+ return ENOSYS;