Symbol visibility question

[Jeff Law]

On 11/05/2012 02:37 PM, Jakub Jelinek wrote:
> If it is only for use within a single library (say libc.so.6), and
> you don't need to export it, then just put attribute_hidden to its
> prototype.
Unfotunately, the rpc bits end up in librpc.a otherwise this would be 
perfect.

>
> If you need a function defined in one library used from another library, but
> don't want to make it a public API, just use GLIBC_PRIVATE symbol version
This is probably what I need.  Presumably it'll do the right thing for 
bits that also show up in a static library.  I'll poke at and see what I 
get.

jeff