[PATCH 1/6] New function null_stream

[Luis Machado]

On 01/18/2017 08:57 AM, Simon Marchi wrote:
> On 2017-01-18 09:53, Luis Machado wrote:
>> We're setting stream to NULL at the top of the function and then
>> checking if it is NULL (it obviously is) right after that? Am i
>> missing something?
>
> The "static" :).

Oh, that's what i was missing!

Can't we have a clearer way of reusing this stream? It looks cryptic 
this way (at least i think it looks cryptic).