Does the LD --wrap feature work for library internal references?

[Alan Modra]

On Thu, Jan 10, 2019 at 01:14:22PM +0100, Sebastian Huber wrote:
> from the documentation
> 
> "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. "

Note "undefined reference".  The references you want wrapped should
not be defined in the same file.

-- 
Alan Modra
Australia Development Lab, IBM
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