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From: =?iso-8859-1?Q?M=E5ns_Rullg=E5rd?= <mru@inprovide.com>
Subject: Re: Quick close of all the open files.
Date: Tue, 06 Jun 2006 23:39:22 +0100
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"vamsi krishna" <vamsi.krishnak@gmail.com> writes:

>> For bonus points, how did you verify that all the open files were closed?
>>
> I checked as follows I did printf("lowest fd = %d",fileno(tmpfile()));
> it prints 3

That is proof that at least stdout is still open, or you would not see
the output.

-- 
Måns Rullgård
mru@inprovide.com