cstring_view

From: Klemens Morgenstern (klemens.morgenstern_at_[hidden])
Date: 2022-05-11 03:35:13

Hi y'all,

I've hacked together a cstring_view class and would like to ask if it
could be included in  boost.utility or boost.core.

https://gist.github.com/klemens-morgenstern/fc02dab8b37fc77ac80efbca30f297cf

The main motivation is to have a view that works with C-APIs. I also
need the char_traits for dealing with odd char semantics for some
system APIs. (e.g. environment keys on windows are char-insensitive but
preserving).