[Flac-dev] Re: [Flac-dev]: flac and pipes problems (was: Possible bug)

[Christian Weisgerber]

Josh Coalson <xflac at yahoo.com> wrote:

> autodetection that should be sufficient.  Basically, since the
> case we really care about is pipe input and ungetc only guarantees
> you 4 characters, it just checks for 'RIFF'.
      ^
Where is that figure from?  Per POSIX and SUSv2 _one_ character of
push-back is guaranteed.

-- 
Christian "naddy" Weisgerber                          naddy at mips.inka.de