From: Paul Brannan <paul@...>
Date: 2002-02-06T02:48:13+09:00
Subject: Re: Ruby bug?  IO.close doesn't check for error

On Wed, Feb 06, 2002 at 01:41:49AM +0900, Matt Armstrong wrote:
> It will be hard to write a rubicon test case for this behavior though.
> ;-)

The following should cause fclose to fail:

  #include <stdio.h>

  main()
  {
    FILE * fp = fopen("foo.txt", "w");
    close(fileno(fp));
    fclose(fp);
    perror("fclose");
  }

Paul