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Re: dup2 on mingw

From: Bruno Haible
Subject: Re: dup2 on mingw
Date: Tue, 21 Jul 2009 02:00:55 +0200
User-agent: KMail/1.9.9

Eric Blake wrote:
> On mingw, dup2 always returns 0 for success, rather than the fd just opened.
> So I guess I'll start the process of writing a dup2 replacement module;

Yes, that's definitely a portability pitfall that warrants a wrapper module.


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