anchor.diff:  (defpackage #:qlqs-info
     (:export #:*version*))
   
  -(defvar qlqs-info:*version* "2015-01-28")
  +(defvar qlqs-info:*version* "2017-03-29")
   
   (defpackage #:qlqs-impl
     (:use #:cl)
  
positive.code:           (return-from install (load setup-file))))))
    (if (find-package '#:ql)
        (progn
          (write-line "!!! Quicklisp has already been set up. !!!")
          (write-string *after-initial-setup-message*)
          t)
        (call-with-quiet-compilation
  
negative.code: (definterface open-connection (host port)
    (:implementation t
      (declare (ignorable host port))
      (error "Sorry, Quicklisp in implementation ~S is not supported yet."
             (lisp-implementation-type)))
    (:implementation allegro
      (qlqs-allegro:make-socket :remote-host host
  