int adns_processreadable(adns_state ads, int fd, const struct timeval *now) {
int want, dgramlen, r, i, udpaddrlen, serv, old_skip;
byte udpbuf[DNS_MAXUDP];
int adns_processreadable(adns_state ads, int fd, const struct timeval *now) {
int want, dgramlen, r, i, udpaddrlen, serv, old_skip;
byte udpbuf[DNS_MAXUDP];