# ktrace php gettext.php
string(21) "C/ru_RU.UTF-8/C/C/C/C"
P



kdump:
  1146 php      NAMI  "/var/www/htdocs/www/squirrelmail/locale/ru_RU.UTF-8/LC_MESSAGES/squirrelmail.mo"
  1146 php      NAMI  "/var/www/htdocs/www/squirrelmail/locale/ru_RU.utf8/LC_MESSAGES/squirrelmail.mo"
  1146 php      NAMI  "/var/www/htdocs/www/squirrelmail/locale/ru_RU/LC_MESSAGES/squirrelmail.mo"