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#ifndef UDP_H
#define UDP_H
#include <iostream>
#include <string.h>
#include <cstdlib>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
using namespace std;
void setupSocket(uint16_t port, char *hostname, struct hostent *host, int timeout, struct sockaddr_in *si, int *s);
int sendMsg(int s, char *msg, size_t msgLength, struct sockaddr_in *si);
int recvMsg(int s, char *msg, size_t msgLength, struct sockaddr_in *si);
#endif
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