 All rights reserved.  Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:  * Redistributions of source code must retain the above copyright    notice, this list of conditions and the following disclaimer.  * Redistributions in binary form must reproduce the above copyright    notice, this list of conditions and the following disclaimer in the    documentation and/or other materials provided with the distribution.  * Neither the name of 