Addition to unix: raw ByteString APIs

[Vincent Hanquez]

On 11/11/2011 04:23 PM, Simon Marlow wrote:
> I propose to commit the attached patch to the unix package and release it with 
> GHC 7.4.1.  The commit log is reproduced below.  Comments please!
>
> The unix version number will of course be bumped appropriately.

That's great !
+1

Out of curiosity, is it a step in abstracting FilePath away from String ? or 
that's too complicated compatibility wise ?

-- 
Vincent