143                                   const struct addrinfo*, int* herrno);
155 static int res_queryN(const char* name, res_target* target, res_state res, int* herrno);
156 static int res_searchN(const char* name, res_target* target, res_state res, int* herrno);
158                             int* herrno);
836             *herrno = NO_RECOVERY;   \
842                                   int qtype, const struct addrinfo* pai, int* herrno) {  in getanswer()  argument
887         *herrno = NO_RECOVERY;  in getanswer()
892         *herrno = NO_RECOVERY;  in getanswer()
903             *herrno = NO_RECOVERY;  in getanswer()
1019         *herrno = NETDB_SUCCESS;  in getanswer()
1023     *herrno = NO_RECOVERY;  in getanswer()
1607     int herrno;  member
1640                 .herrno = NO_RECOVERY,  in doQuery()
1673 static int res_queryN_parallel(const char* name, res_target* target, res_state res, int* herrno) {  in res_queryN_parallel()  argument
1694         if (r.herrno == NO_RECOVERY) {  in res_queryN_parallel()
1695             *herrno = r.herrno;  in res_queryN_parallel()
1704         *herrno = getHerrnoFromRcode(rcode);  in res_queryN_parallel()
1711 static int res_queryN_wrapper(const char* name, res_target* target, res_state res, int* herrno) {  in res_queryN_wrapper()  argument
1714     if (parallel_lookup) return res_queryN_parallel(name, target, res, herrno);  in res_queryN_wrapper()
1716     return res_queryN(name, target, res, herrno);  in res_queryN_wrapper()
1729 static int res_queryN(const char* name, res_target* target, res_state res, int* herrno) {  in res_queryN()  argument
1764             *herrno = NO_RECOVERY;  in res_queryN()
1793         *herrno = getHerrnoFromRcode(rcode);  in res_queryN()
1805 static int res_searchN(const char* name, res_target* target, res_state res, int* herrno) {  in res_searchN()  argument
1818     *herrno = HOST_NOT_FOUND; /* default, if we never query */  in res_searchN()
1829         ret = res_querydomainN(name, NULL, target, res, herrno);  in res_searchN()
1831         saved_herrno = *herrno;  in res_searchN()
1850             ret = res_querydomainN(name, domain.c_str(), target, res, herrno);  in res_searchN()
1867                 *herrno = TRY_AGAIN;  in res_searchN()
1871             switch (*herrno) {  in res_searchN()
1898         ret = res_querydomainN(name, NULL, target, res, herrno);  in res_searchN()
1911         *herrno = saved_herrno;  in res_searchN()
1913         *herrno = NO_DATA;  in res_searchN()
1915         *herrno = TRY_AGAIN;  in res_searchN()
1922                             int* herrno) {  in res_querydomainN()  argument
1933             *herrno = NO_RECOVERY;  in res_querydomainN()
1945             *herrno = NO_RECOVERY;  in res_querydomainN()
1950     return res_queryN_wrapper(longname, target, res, herrno);  in res_querydomainN()