rem: debug_v("core_udp_connect(host=%p, port=%hu)", (void *)host, port);
add: debug_v("core_udp_connect(ncsock=%p)", (void *)ncsock);
context: int core_udp_connect(struct in_addr *host, unsigned short port){  int sock;  struct sockaddr_in myaddr;  debug_v("core_udp_connect(host=%p, port=%hu)", (void *)host, port);  sock = netcat_socket_new(PF_INET, SOCK_DGRAM);  myaddr.sin_family = AF_INET;  myaddr.sin_port = htons(port);  memcpy(&myaddr.sin_addr, host, sizeof(myaddr.sin_addr));  connect(sock, (struct sockaddr *)&myaddr, sizeof(myaddr));  return sock;}				/* end of core_udp_connect() */