ref: 83d4cf3fd1a257df21468f5bb3b4329e5cf8a40f
dir: qk1/net_udp.h
int UDP_Init (void); void UDP_Shutdown (void); void UDP_Listen (qboolean state); int UDP_OpenSocket (int port); int UDP_CloseSocket (int socket); int UDP_Connect (int socket, struct qsockaddr *addr); int UDP_CheckNewConnections (void); int UDP_Read (int socket, byte *buf, int len, struct qsockaddr *addr); int UDP_Write (int socket, byte *buf, int len, struct qsockaddr *addr); int UDP_Broadcast (int socket, byte *buf, int len); char *UDP_AddrToString (struct qsockaddr *addr); int UDP_StringToAddr (char *string, struct qsockaddr *addr); int UDP_GetSocketAddr (int socket, struct qsockaddr *addr); int UDP_GetNameFromAddr (struct qsockaddr *addr, char *name); int UDP_GetAddrFromName (char *name, struct qsockaddr *addr); int UDP_AddrCompare (struct qsockaddr *addr1, struct qsockaddr *addr2); int UDP_GetSocketPort (struct qsockaddr *addr); int UDP_SetSocketPort (struct qsockaddr *addr, int port);