kernel: fix determination of using locale

[Dmitry Timoshkov]

"Sergei Butakov" <butsergej at yandex.ru> wrote:

> This patch fix for me two bugs:
> 1. I'm using locale
> # export LANG="POSIX"
> # export LC_CTYPE="ru_RU.CP1251"
> # export LC_COLLATE="ru_RU.CP1251"
> with which in many programs some Russian glyphs look wrong or as square.
> 2. in many programs English/Russian glyphs are ugly.
> 
> There are workaround by
> # export LANG="ru_RU.CP1251"
> but it not suit for me.

Probably you just need to set LC_MESSAGES to en_US.

-- 
Dmitry.