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#ifndef CAT_H
#define CAT_H
/* Whole bunch of headers I only sort-of understand that are used for the
* various system functions in the source files */
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
/* How big the buffer is to hold the bytes for the read-write cycle from each
* file descriptor */
#define BUFLEN (2 << 12)
/* Function prototypes so that I can refer to these functions in main() before
* I actually define them */
int cfn(const char *fn, void *buf);
int cfd(int fd, void *buf);
#endif
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