Maintaining libio

[Florian Weimer]

On 04/19/2017 02:35 PM, Dmitry V. Levin wrote:
> On Wed, Apr 19, 2017 at 11:17:21AM +0200, Florian Weimer wrote:
> [...]
>> I'm leaning towards a clean break: Stop installing <libio.h>.
> 
> You must be joking.  This would definitely break libzio.

I'm not.

I just tried, and libzio 1.04 compiles fine with !HAVE_LIBIO_H.  It 
doesn't define its own vtables, either, nor does it internal _IO_* symbols.

Florian