limit glibc symbol by version script

[Hiroki Kaminaga]

Hi,

I would like to limit exported symbol from glibc in my system.

Background is, I would like to eliminate unused API in my system from glibc,
and for first step, I would like to disable them.

First thought is to limit exported symbol by using version script.

How can I do it?
Is there better approach?

p.s.
I'd like to stay on glibc, so I'm not thinking of using uClibc or the like.

Best Regards,

(Hiroki Kaminaga)
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