freopen() with "ccs=<charset>" in the mode

[Florian Weimer]

On 09/16/2018 10:05 AM, Ilya Dryomov wrote:
> However freopen() appears to unconditionally put the stream into the
> unoriented state.  When one of the wide functions is called sometime
> later, the stream picks up the current locale -- the "ccs" parameter
> is effectively ignored even though it is parsed.

This looks like a bug.  Would you please file a bug in Bugzilla so that 
this is not lost?

Thanks,
Florian