2009-11-29 Carles Pina i Estany
* gettext/gettext.c: Include `'. Define grub_gettext_msg,
grub_gettext_msg_list.
(grub_gettext_gettranslation_from_position): Return static const char *
and not static char *
(grub_gettext_translate): Add the translated strings into a list,
returns from the list if existing there.
(grub_gettext_delete_list): Delete the list.
(grub_gettext_env_write_lang): Call grub_gettext_delete_list changes
the language.
(GRUB_MOD_FINI): Delete the list.