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Date: Fri, 21 Aug 2009 14:53:24 -0600
From: Eric Blake <ebb9@byu.net>
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Subject: fcntl bug
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fcntl is supposed to reject attempts to duplicate to an out-of-range fd.
On Linux, this correctly fails with EINVAL.

#include <fcntl.h>
#include <string.h>
#include <errno.h>
#include <stdio.h>
int main()
{
  int i = fcntl (0, F_DUPFD, -1);
  printf ("%d %d %s\n", i, errno, strerror (errno));
  return 0;
}

- --
Don't work too hard, make some time for fun as well!

Eric Blake             ebb9@byu.net
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