122     int anslen;        /* size of answer buffer */  member
828 static struct addrinfo* getanswer(const querybuf* answer, int anslen, const char* qname, int qtype,  in getanswer()  argument
853     eom = answer->buf + anslen;  in getanswer()
1395             q.anslen = sizeof(buf->buf);  in dns_getaddrinfo()
1409                     q2.anslen = sizeof(buf2->buf);  in dns_getaddrinfo()
1423             q.anslen = sizeof(buf->buf);  in dns_getaddrinfo()
1430             q.anslen = sizeof(buf->buf);  in dns_getaddrinfo()
1588         int anslen;  in res_queryN()  local
1599         anslen = t->anslen;  in res_queryN()
1605             n = res_nopt(res, n, buf, sizeof(buf), anslen);  in res_queryN()
1612         n = res_nsend(res, buf, n, answer, anslen, &rcode, 0);  in res_queryN()