(define-external read-next-message util)
(define-external byte-order util)
(define-external c-input-string-string util)
(define-external c-input-string-pos util)
(define-external c-input-string-length util)
(define-external c-input-string-info util)
(define-external set-c-input-string-pos! util)
(define-external end-of-input-string? util)
(define-external get-next-byte! util)
(define-external get-next-int! util)
(define-external get-next-unsigned! util)
(define-external peek-next-unsigned util)
(define-external get-next-short! util)
(define-external get-next-short-unsigned! util)
(define-external peek-byte util)
(define-external peek-next-byte util)
(define-external make-c-input-string util)
(define-external convert-length-tagged-string util)
(define-external lookup-constant util)
(define-external s8->s16 util)
(define-external remove-unused util)
(define-external flatmap util)
(define-external flatten util)
(define-external filter util)
(define-external remove-dup util)
(define-external common-id? util)
(define-external tree-copy util)
(define-external list-copy util)
(define-external rem-dupl-name util)
(define-external pad util)
(define-external list-pad4 util)
(define-external make-textitem util)
(define-external make-atombox util)

(define-external color-screen? util)
(define-external strip-object util)