rem: int size;
add: socklen_t size;
context: WMAcceptConnection(WMConnection *listener) /*FOLD00*/{    struct sockaddr_in clientname;    int size;    int newSock;    WMConnection *newConnection;    WCErrorCode = 0;    wassertrv(listener && listener->state==WCListening, NULL);    size = sizeof(clientname);    newSock = accept(listener->sock, (struct sockaddr*) &clientname, &size);    if (newSock<0) {        WCErrorCode = ((errno!=EAGAIN && errno!=EWOULDBLOCK) ? errno : 0);        return NULL;    }    newConnection = createConnectionWithSocket(newSock, True);    WMSetConnectionNonBlocking(newConnection, True);    newConnection->state = WCConnected;    setConnectionAddress(newConnection, &clientname);    return newConnection;}