Date: Mon, 23 Nov 1998 14:42:28 -0800 (PST) From: John Polstra <jdp@polstra.com> To: nate@mt.sri.com Cc: hackers@FreeBSD.ORG Subject: Re: Wrapping a function Message-ID: <199811232242.OAA00812@vashon.polstra.com> In-Reply-To: <199811221425.HAA21510@mt.sri.com> References: <199811170517.WAA22627@mt.sri.com> <199811220702.CAA01604@rochester.rr.com>
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In article <199811221425.HAA21510@mt.sri.com>,
Nate Williams <nate@mt.sri.com> wrote:
> > In recent gnu ld's:
> > `--wrap SYMBOL'
> > Use a wrapper function for SYMBOL. Any undefined reference to
> > SYMBOL will be resolved to `__wrap_SYMBOL'. Any undefined
> > reference to `__real_SYMBOL' will be resolved to SYMBOL.
>
> Cool! Does our ld do this?
I doubt if the a.out one does. But it should work in the ELF
linker.
John
--
John Polstra jdp@polstra.com
John D. Polstra & Co., Inc. Seattle, Washington USA
"Nobody ever went broke underestimating the taste of the American public."
-- H. L. Mencken
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