On 2020-Apr-13, Fabien COELHO wrote:
> Alvaro's feedback was about the lack of "pg_strndup" availability, but he
> concluded that it would seldom be used if available, so it was not worth the
> effort to add it for the sake of this small patch.
Hello. Please note that as is often the case, I was wrong about this
point; I ended up adding pnstrdup in commit 0b9466fce2cf so you should
be able to use it for this now.