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Re: wrap open


From: Nick Clifton
Subject: Re: wrap open
Date: 21 Feb 2003 10:55:47 +0000
User-agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/21.2

Hi Yizhan,

> I can successfully use ld --wrap option to wrap "malloc" system
> call. But when I play the same trick on "open", it doesn't work.
> 
> Is it a bug or "open" is special?

Open is not special, so if it is really happening it is a bug.  It is
possible however that the "open" system call is being remapped by a
header file to some other name, eg "_open".

Cheers
        Nick





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