Re: texinfo-6.8.90 pretest

[Eli Zaretskii]

> From: Gavin Smith <gavinsmith0123@gmail.com>
> Date: Sun, 23 Oct 2022 12:21:05 +0100
> 
> On Sun, Oct 23, 2022 at 01:08:14PM +0200, pertusus@free.fr wrote:
> > I am not sure that this patch is needed, as it seems to me that it
> > modifies a code that is no longer run on windows with a patch Gavin
> > applied very recently.
> 
> In the current code neither LC_ALL nor LC_MESSAGES is touched for
> MS-Windows but we can add the code to change LC_ALL if necessary.

The problem is that the existing calls to POSIX::setlocale returned
zero, so we next try to invoke the external command 'locale', which
doesn't exist on Windows, and that produces spurious diffs in the test
suite.  Does the current code avoid invoking 'locale'?