[PATCH] Switch IDNA implementation to libidn2 [BZ #19728] [BZ #19729] [BZ #22247]

[Florian Weimer]

On 02/05/2018 09:41 AM, Rical Jasan wrote:

> OK, I missed that nuance.  Is there a way to tell glibc not to use the
> external library?

You mean, like ignoring AI_IDN if it is supplied by the application? 
No.  The old code did not have that either, but it might prove a useful 
feature.

Thanks,
Florian