• Francois-Rene Rideau's avatar
    Stop declaring arguments ignorable · 799e15fd
    Francois-Rene Rideau authored
    DIRECTORY is important. It was never actually ignored, except on Allegro,
    on which the implementation itself handles the option. Make that explicit.
    The other arguments are always passed... though it's unclear whether they
    are heeded in all implementations, since we have :allow-other-keys t.
    That deserves investigation and a comment update, at some point.
    Also, tweak some comments.