Lines Matching refs:res0
170 struct addrinfo *res0;
173 res0 = udp_resolve_host(hostname, port, SOCK_DGRAM, AF_UNSPEC, 0);
174 if (res0 == 0) return AVERROR(EIO);
175 memcpy(addr, res0->ai_addr, res0->ai_addrlen);
176 addr_len = res0->ai_addrlen;
177 freeaddrinfo(res0);
186 struct addrinfo *res0 = NULL, *res = NULL;
191 res0 = udp_resolve_host(localaddr[0] ? localaddr : NULL, s->local_port,
193 if (res0 == 0)
195 for (res = res0; res; res=res->ai_next) {
207 freeaddrinfo(res0);
214 if(res0)
215 freeaddrinfo(res0);