#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <fcntl.h>

int main()
{
	int	fd;
	int	n;

	fd = open("stuff", O_WRONLY);
	lseek(fd, 1000000, SEEK_SET);
	n = write(fd, "hello\n", 5);
	printf("just wrote %d bytes to stuff\n", n);
	close(fd);
	return (0);
}