Binary package “liblocale-gettext-perl” in ubuntu bionic

module using libc functions for internationalization in Perl

 The Locale::gettext module permits access from perl to the gettext() family of
 functions for retrieving message strings from databases constructed
 to internationalize software.
 .
 It provides gettext(), dgettext(), dcgettext(), textdomain(),
 bindtextdomain(), bind_textdomain_codeset(), ngettext(), dcngettext()
 and dngettext().