struct { adns_query head, tail; } input, timew, childw, output;
int nextid, udpsocket;
int qbufavail, tcpbufavail, tcpbufused, tcpbufdone;
struct { adns_query head, tail; } input, timew, childw, output;
int nextid, udpsocket;
int qbufavail, tcpbufavail, tcpbufused, tcpbufdone;