Stdio.File buffer mode does not really work. Maybe we can fix that first?
It works very well, but perhaps not for what you want. Someone else has to answer if your uses are intended and buggy or a feature requests.
And can we get setsockopts (nodelay, etc) into this release, too? sorry for the repost.
I like setsockopts, but I don't want feature creep. Put it in 8.1.