Hi,

On Wed, Oct 24, 2018 at 9:00 AM David Sommerseth
<open...@sf.lists.topphemmelig.net> wrote:
>
> On 24/10/18 14:39, Selva Nair wrote:
> > On Wed, Oct 24, 2018 at 6:23 AM Antonio Quartulli <a...@unstable.cc> wrote:
> >>
> >> Hi,
> >>
> >
> >
> > Also there is a misplaced and mismatched comment added to
> > buffer.c that says
> >
> > +        /* vswprintf is missing in OpenBSD 4.2 */
> >          len = vswprintf(str, size, format, arglist);
> >
> > Makes little sense in that context and why 4.2..
> > That one could be removed.
> I'd say we should have such a reference in right below the #ifdef _WIN32 a few
> lines higher up.  And it could be slightly more informative (and should
> reference OpenBSD 4.9, which is the distro exploding without this patch.

Yes, that's why I wrote "misplaced" and "mismatched" :)

> I suggest the comment below the #ifdef _WIN32 to be something like:
>
> /*
>  * openvpn_swprintf() is currently only used by Windows code paths
>  * and when enabled for all platforms it will currently break
>  * OpenBSD 4.9 which lacks vswprintf(3) support in its libc.
>  */

Looks good except,  <=4.9, not just 4.9, or whatever version is appropriate.
(As Antonio already pointed out.)

Selva


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