1License: BSD 2 3Redistribution and use in source and binary forms, with or without 4modification, are permitted provided that the following conditions 5are met: 6 7 1. Redistributions of source code must retain the above copyright 8 notice, this list of conditions and the following disclaimer. 9 2. Redistributions in binary form must reproduce the above copyright 10 notice, this list of conditions and the following disclaimer in 11 the documentation and/or other materials provided with the 12 distribution. 13 3. The names of the authors may not be used to endorse or promote 14 products derived from this software without specific prior 15 written permission. 16 17THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 18IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 19WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 20