#ifndef STREAMFER_H
#define STREAMFER_H 1

#include <cstdarg>
#include <cstdio>
#include <cassert>
#include <cstdlib>
#include <cstdint>
using namespace std;

#define PRINTF(f,a) __attribute__((format(printf,f,a)))
#define UNUSED __attribute__((unused))

void warning(const char *msg,...);
void fatal(const char *msg,...);

uint64_t transfer(int from_fd,const char *from_fn,int to_fd,const char *to_fn);

#endif // STREAMFER_H