Re: Avoiding compiler warnings/errors with function pointers

[Reuben Thomas]

On Tue, 5 Jun 2007, Peter O'Gorman wrote:

> freeBSD has a dlfunc() function that behaves like dlsym but returns a
> function pointer, last time I looked it was implemented using a union...
> wait, let me look again...:
> http://www.freebsd.org/cgi/cvsweb.cgi/~checkout~/src/lib/libc/gen/dlfunc.c?rev=1.3;content-type=text%2Fplain
>
> I think it is even in our TODO to have libltdl do this somehow, in the
> meantime, Reuben can do something similar in his own code.

I am on Linux, where I can't see a similar function.

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