anchor.diff:  ;; - interface to select (or poll) functionality
   ;; - read/write of octet sequences, blocking and non-blocking
   ;; - multi processing
  -;;
  +;; - external programs
   
   (in-package :clorb)
   
  
positive.code:    (apply #'ccl:process-wait-with-timeout whostate timeout wait-func args)
     ;; Default: ignore
     nil ))
  
negative.code:   #+clisp
    (pushnew :clisp-new-socket-status *features*)
    #+openmcl
    (pushnew :use-acl-socket *features*)
    #+(and MCL (not openmcl))
    (when (find-package "BSD")
      (pushnew :clorb-mcl-bsd *features*)))
    
  
  
  ;;; The :sockets (db-sockets) library can be used in CMUCL or SBCL:
  