+#include <libintl.h>
+#include <locale.h>
+# ifdef APT_DOMAIN
+# define _(x) dgettext(APT_DOMAIN,x)
+# define P_(msg,plural,n) dngettext(APT_DOMAIN,msg,plural,n)
+# else
+# define _(x) gettext(x)
+# define P_(msg,plural,n) ngettext(msg,plural,n)
+# endif
+# define N_(x) x