allow ffs & co. a binary search

[Erich Dollansky]

Hi Hans,

On Sun, 07 Jun 2015 08:53:18 +0200
Hans Petter Selasky <hps at selasky.org> wrote:

> On 06/07/15 02:13, Erich Dollansky wrote:
> >
> > /*
> >   * Find First Set bit
> >   */
> > int
> > ffs(int mask)
> > {

as I would replace all except of what I have left above, I think that
the copyright notice also should be changed. Whom should I place in
there? I think using my name for a simple thing like this is a bit
overdone.

Erich