[PATCH] util/hex-escape.[ch]: encoding/decoding strings into restricted character set

[David Bremner]

On Sun, 11 Dec 2011 21:56:36 +0400, Dmitry Kurochkin <dmitry.kurochkin at 
gmail.com> wrote:
> >  
> > -CLEAN := $(CLEAN) $(dir)/xutil.o $(dir)/error_util.o $(dir)/libutil.a
> > +CLEAN := $(CLEAN) $(libutil_modules) $(dir)/libutil.a
> 
> IMO this should be pushed as a separate patch (that does not need a
> review :)).

Pushed that two line patch.

d