#include "stdio.h"

#include <arpa/inet.h>

int my_htonl(int x) {
	int y;
	char *xs = &x, *ys = &y;
	// this line will generate a warning for the compiler

	*(ys + 3) = *xs;
	*(ys + 2) = *(xs + 1);
	*(ys + 1) = *(xs + 2);
	*ys = *(xs + 3);

	return y;
}

int main() {
	printf("%d %d\n",	htonl(0xdeadbeef), my_htonl(0xdeadbeef));
}