No type punning in UsefulBuf; bug fix in UsefulBuf; UsefulBuf tests running; get encode tests running
diff --git a/test/UsefulBuf_Tests.h b/test/UsefulBuf_Tests.h
index e80be69..7b0eab1 100644
--- a/test/UsefulBuf_Tests.h
+++ b/test/UsefulBuf_Tests.h
@@ -27,20 +27,47 @@
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ==============================================================================*/
 
+/*==============================================================================
+ Modifications beyond the version released on CAF are under the MIT license:
+ 
+ Copyright 2018 Laurence Lundblade
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ SOFTWARE.
+ ==============================================================================*/
+
 #ifndef UsefulBuf_UsefulBuf_Tests_h
 #define UsefulBuf_UsefulBuf_Tests_h
 
-const char * NonAdversarialUOBTest();
+const char * NonAdversarialUOBTest(void);
 
-const char *  TestBasicSanity();
+const char *  TestBasicSanity(void);
 
-const char *  BoundaryConditionsTest();
+const char *  BoundaryConditionsTest(void);
 
-const char *  UBMacroConversionsTest();
+const char *  UBMacroConversionsTest(void);
 
-const char *  UBUtilTests();
+const char *  UBUtilTests(void);
 
-const char *  UBIntegerFormatTests();
+const char *  UBIntegerFormatTests(void);
 
+const char *  UBCopyUtilTest(void);
 
 #endif