описание многоязычной поддержки (description of multilanguage support)
Окружение (Environment)
The following environment variable is used by newlocale(3) and
setlocale(3), and thus affects all unprivileged localized
programs:
LOCPATH
A list of pathnames, separated by colons (':'), that
should be used to find locale data. If this variable is
set, only the individual compiled locale data files from
LOCPATH and the system default locale data path are used;
any available locale archives are not used (see
localedef(1)). The individual compiled locale data files
are searched for under subdirectories which depend on the
currently used locale. For example, when en_GB.UTF-8 is
used for a category, the following subdirectories are
searched for, in this order: en_GB.UTF-8, en_GB.utf8,
en_GB, en.UTF-8, en.utf8, and en.
