1
2#include <stdio.h>
3#include <sys/types.h>
4#include <sys/stat.h>
5#include <fcntl.h>
6#include <unistd.h>
7
8int main ( void )
9{
10  int fd, n;
11  char buf[10];
12  fd = open("foo/bar/xyzzy", O_RDONLY); /* fails */
13  printf("fd = %d\n", fd);
14  n = read ( fd, buf, 10 );
15  printf ("n = %d\n", n);
16  return 0;
17}
18