#include <stdio.h>
#include <endian.h>
#include <stdint.h>

int main(int argc, char *argv[])
{
	uint32_t bytes = 0x00;
	char *oneByte = (char *)&bytes;
	*oneByte = 0x0F;

	bytes = be32toh(bytes);
	bytes >>= 3 * 8;
	printf("%d\n", bytes);


	return 0;
}