Reinstate DecodeFailure tests; Minor decode error handling improvement
diff --git a/test/qcbor_decode_tests.h b/test/qcbor_decode_tests.h
index 3ef0ca3..79d5e46 100644
--- a/test/qcbor_decode_tests.h
+++ b/test/qcbor_decode_tests.h
@@ -134,7 +134,7 @@
 /*
  Tests a number of failure cases on bad CBOR to get the right error code
  */
-int FailureTests(void);
+int DecodeFailureTests(void);
 
 
 /*