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Name(s): is_readable_by1: {who} = args 2: key = this.encryption_key 3: if ($perm_utils:controls(who, this)) 4: return 1 5: elseif (key == 0) 6: return 1 7: else 8: return $lock_utils:eval_key(key, who) 9: endif 10: "Last modified by Dax (#789) on Mon Jul 15 11:30:54 2002 MDT."