gettext

c90e54f0 - intl: Improve declaration of 'struct binding'.

intl: Improve declaration of 'struct binding'. * autogen.sh (GNULIB_MODULES_LIBINTL): Add flexmember. * gettext-runtime/intl/gettextP.h (struct binding): Use FLEXIBLE_ARRAY_MEMBER instead of ZERO. * gettext-runtime/intl/bindtextdom.c: Include flexmember.h. (offsetof): Remove fallback definition. (set_binding_values): Use FLEXNSIZEOF.