(defpackage #:utils
  (:use #:cl)
  (:export #:with-package))

(defpackage #:alien
  (:use #:cl)
  (:export #:call))

(defpackage #:queue
  (:use #:cl)
  (:export #:new
           #:add
           #:sub
           #:peek
           #:to-list
           #:from-list))

(defpackage #:str
  (:use #:cl)
  (:export #:split
           #:from-list
           #:read-file))