DIRECTORY

        CLIC\DIRECTORY [filespec]

    Build a directory listing and store it into SIC variables. If "filespec"
    is omitted, the default pattern is "*.hpb".

    The following SIC variables are defined (overwriting any  previous  val-
    ues):

      DIRLE            Number of files found
      DIRLE(1:DIRLE)  File names

    If  "filespec"  contains a SIC logical name followed by ':', the logical
    is expanded before listing the files.