int (*Read) (int socket, qbyte *buf, int len, struct qsockaddr *addr);
int (*Write) (int socket, qbyte *buf, int len, struct qsockaddr *addr);
int (*Broadcast) (int socket, qbyte *buf, int len);
int (*Read) (int socket, qbyte *buf, int len, struct qsockaddr *addr);
int (*Write) (int socket, qbyte *buf, int len, struct qsockaddr *addr);
int (*Broadcast) (int socket, qbyte *buf, int len);