Re: [Patch] Change _M_overflow to call _M_convert_to_external once

[Paolo Carlini <pcarlini at unitus dot it>]

Hi Nathan!

Just one reply:

> > A few sparse observations:
> > 1- setbuf(s(!=null), n(==1)) is simply ignored. This is allowed
> > by the standard and not a big loss, probably, but still a change
> > of behavior.
> >    
> I would rather see setbuf(p,1) be equivalent to setbuf(0,0) than to 
> simply ignore it.  However, I don't see this as a reason to hold off 
> applying the patch as is, and then tweaking that later.
If we all agree about this, it's easy to implement:

   http://gcc.gnu.org/ml/libstdc++/2003-04/msg00088.html

Paolo.