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/* Copyright 2011, NORDUnet A/S. All rights reserved. */
/* See LICENSE for licensing information. */
#include <stdint.h>
#include <unistd.h>
#include <sys/time.h>
typedef ssize_t (*data_cb) (const uint8_t *buf, ssize_t len);
struct polldata {
int s;
data_cb cb;
struct timeval *timeout;
};
struct polldata *udp_server (const char *bindto, struct timeval *timeout, data_cb cb);
ssize_t udp_poll (struct polldata *data);
void udp_free_polldata (struct polldata *data);
ssize_t hd (const uint8_t *buf, ssize_t len);
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