207     int rv;  in anetGenericResolve()  local
214     if ((rv = getaddrinfo(host, NULL, &hints, &info)) != 0) {  in anetGenericResolve()
215         anetSetError(err, "%s", gai_strerror(rv));  in anetGenericResolve()
271     int s = ANET_ERR, rv;  in anetTcpGenericConnect()  local
280     if ((rv = getaddrinfo(addr,portstr,&hints,&servinfo)) != 0) {  in anetTcpGenericConnect()
281         anetSetError(err, "%s", gai_strerror(rv));  in anetTcpGenericConnect()
296             if ((rv = getaddrinfo(source_addr, NULL, &hints, &bservinfo)) != 0)  in anetTcpGenericConnect()
298                 anetSetError(err, "%s", gai_strerror(rv));  in anetTcpGenericConnect()
465     int s, rv;  in _anetTcpServer()  local
475     if ((rv = getaddrinfo(bindaddr,_port,&hints,&servinfo)) != 0) {  in _anetTcpServer()
476         anetSetError(err, "%s", gai_strerror(rv));  in _anetTcpServer()