[flac-dev] Metaflac hex dump UTF-8 and locale fix

[Janne Hyvärinen]

On 20.4.2013 17:35, Janne Hyvärinen wrote:
> Small change to metaflac hexdump function. Changed so utf-8 decoding 
> is only used for filename printing and changed hex output printing to 
> not rely only on isprint. That function seems to return true for 
> tabulator control character under Windows when application isn't using 
> C-locale. At least it did so for all locales I tried (Finnish, German, 
> English US).
>

I just realized I slipped wrong number in the printability check. 
Instead of 0x32 there should of course be 32.