Re: More explicit support for Unicode title case

[ludo@gnu.org (Ludovic Courtès)]

Hello,

Mike Gran <spk121@yahoo.com> writes:

>> >> +SCM_API scm_t_wchar scm_c_titlecase (scm_t_wchar c);
>
>> >
>> > I think it should be documented in the manual.
>> 
>> Actually, I'm going to hold off on this, since documenting this would
>> require at least some explanation of scm_t_wchar, which seems to me to
>> be outside the scope of this patch.  I'm happy to add documentation
>> for this (as well as the other wchar functions), although some context
>> from the originator of that typedef (`git blame' says it was Mike
>> Gran) would be useful.
>
> I wonder if these should be API.  It is probably too late to change them, 
> since they've existed as API since the late 1990s, but, as far as I can
> tell, no one has ever used them (I checked codesearch.google.com 
> and koders.com).  They've also never been documented.
>
> But, a patch for documenting these is attached.

I think it’s worth it, please push!

Thanks,
Ludo’.