[m-rev.] for review: initialize stream readers/writers at open time for C#

[Peter Wang]

On Sun, 23 Apr 2023 20:14:09 +1000 Julien Fischer <jfischer at opturion.com> wrote:
> 
> Since MR_NEW_MERCURYFILE_STRUCT has been disabled for default for 23
> years now, I am inclined towards the opinion that we could simply
> remove it.

You might want to ask AlaskanEmily about it:
https://github.com/void-linux/void-packages/pull/36905/commits/4abab5085a3607ca5999f7b30c45f3dfbb2caf2e#r862310518

Peter