/*
* 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 <sys/uio.h>
int
main (void)
{
struct iovec iov;
int count = 4;
ssize_t ret;
ret = readv (0, &iov, count);
return ret;
}