/*
* Copyright (c) 2009 by
* Ralf Corsépius, Ulm, Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
#include <unistd.h>
int
main (void)
{
int fd = 42;
char buf[4];
ssize_t len;
len = read (fd, &buf, 4);
return 0;
}