bug#11675: stty bad C semantics

[Jim Meyering]

Paul Eggert wrote:
> On 06/12/2012 07:33 AM, Jim Meyering wrote:
>> Here's a way to solve the problem that doesn't require restoring
>> the memset calls.  It feels slightly hackish
>
> But it's hackish in a good way!  It's a bit faster
> and smaller and more portable than the existing code,
> and it's faster and smaller than all the other proposed
> fixes.  It's clearly the best idea yet.  Thanks for
> cutting the Gordian knot.

Thanks.  With that, I've pushed it and marked this as done.