use strict;
use threads;
use threads::shared;

{                     
   package cfg;
   use threads;
   use threads::shared;
   %cfg::thash : shared = ();
}

##</code><code>##

use strict;
use threads;
use threads::shared;

# Don't need no "package cfg", since we're
# specifying cfg:: in the variable name.
%cfg::thash : shared = ();