ld --wrap option

[Greg Hopkins]

Thanks, Ángel.  I can see how a "#define fn __wrap_fn", coupled with a "#undef fn" at fn definition would do the trick.

Regards,
Greg

-----Original Message-----
From: Ángel González [mailto:keisial@gmail.com] 
Sent: Thursday, December 12, 2013 6:03 PM
To: Greg Hopkins
Cc: gcc-help@gcc.gnu.org
Subject: Re: ld --wrap option

On 12/12/13 19:28, Greg Hopkins wrote:
> Resending due to urgent need.  Please help if you can.  Thank you.
>
> Regards,
> Greg
If you are trying to wrap the funcion from the same file where it's defined, there are a few easy tricks to wrap it, from the original function to #defining the name to the wrapper.
Although the best solution coulb be to move it to a separate file.




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