K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2013-08-02T17:13:29.297785Z
K 7
svn:log
V 182
MFC r253810

grep -i does not work for simple patterns and single byte locales, like
	LANG=ru_RU.KOI8-R grep -i <some single KOI8-R letter>
Fix it.

Approved by:    re (delphij,kib)

END