module GettextLocale: sig .. end
Implements different operation over locale/category.
Author(s): Sylvain Le Gall
module type LOCALE_TYPE = sig .. end
val posix_getenv : GettextTypes.t -> GettextCategory.category -> GettextTypes.locale
Return the best value of environnement variable, that can be found according to the
priority defined in gettext. The choice take into account t and category,
but may ignore it, if a variable with a best priority is set.
This function can be used to get a value for a LOCALE_TYPE implementation.
Raise Not_found if nothing appropriate.
module Posix: sig .. end