[spec] IRIs, IDNs, and all that international jazz

[Petite Abeille]

> On Dec 23, 2020, at 02:49, Petite Abeille <petite.abeille at gmail.com> wrote:
> 
> And libcurl is of no help either? Or HTParse.c?

Or https://uriparser.github.io , no use either?