147                    uint8_t* ans, int anssiz, int* terrno, size_t ns, time_t* at, int* rcode,
150                    uint8_t* ans, int anssiz, int* terrno, size_t* ns, int* v_circuit,
420 int res_nsend(res_state statp, const uint8_t* buf, int buflen, uint8_t* ans, int anssiz, int* rcode,  in res_nsend()  argument
425     if (anssiz < HFIXEDSZ) {  in res_nsend()
435             resolv_cache_lookup(statp->netid, buf, buflen, ans, anssiz, &anslen, flags);  in res_nsend()
470                                    Slice(ans, anssiz), rcode, &fallback);  in res_nsend()
546                 resplen = send_vc(statp, &params, buf, buflen, ans, anssiz, &terrno, ns,  in res_nsend()
558                 resplen = send_dg(statp, &params, buf, buflen, ans, anssiz, &terrno, &actualNs,  in res_nsend()
614             res_pquery(ans, (resplen > anssiz) ? anssiz : resplen);  in res_nsend()
656                    uint8_t* ans, int anssiz, int* terrno, size_t ns, time_t* at, int* rcode,  in send_vc()  argument
796     if (resplen > anssiz) {  in send_vc()
799         len = anssiz;  in send_vc()
828         len = resplen - anssiz;  in send_vc()
838         LOG(WARNING) << __func__ << ": resplen " << resplen << " exceeds buf size " << anssiz;  in send_vc()
840         resplen = anssiz;  in send_vc()
979                          int buflen, uint8_t* ans, int anssiz, int* receivedFromNs) {  in ignoreInvalidAnswer()  argument
992     if (!res_queriesmatch(buf, buf + buflen, ans, ans + anssiz)) {  in ignoreInvalidAnswer()
1001                    uint8_t* ans, int anssiz, int* terrno, size_t* ns, int* v_circuit,  in send_dg()  argument
1090                     recvfrom(fd, (char*)ans, (size_t)anssiz, 0, (sockaddr*)(void*)&from, &fromlen);  in send_dg()
1106                         ignoreInvalidAnswer(statp, from, buf, buflen, ans, anssiz, &receivedFromNs);  in send_dg()
1108                 res_pquery(ans, (resplen > anssiz) ? anssiz : resplen);  in send_dg()
1118                 res_pquery(ans, (resplen > anssiz) ? anssiz : resplen);  in send_dg()
1129                 res_pquery(ans, (resplen > anssiz) ? anssiz : resplen);  in send_dg()