anchor.diff:            lem
             lem-save-error))
   
  +(defvar *lem-error-file* "~/.lem-error")
   (defvar *init-flag* nil)
   
   (defvar *exit*)
  
positive.code: 
  (defun lem-save-error (&rest args)
    (let ((*print-circle* t))
      (with-open-file (*error-output* "ERROR"
                                      :direction :output
                                      :if-exists :overwrite
                                      :if-does-not-exist :create)
  
negative.code: (in-package :lem)
  
  (export '(*lem-error-file*
            exit-lem
            describe-key
            begin-macro
            end-macro
  