Add 'contrib/catch2/' from commit 'bc524d70253a4ab2fe40c3ca3e5666e267c0a4d1'

git-subtree-dir: contrib/catch2
git-subtree-mainline: a8b0ea58e60bb0326b7f7c8f3c736d89ce9ef1df
git-subtree-split: bc524d70253a4ab2fe40c3ca3e5666e267c0a4d1

1 files changed, 18 insertions, 0 deletions

diff --git a/contrib/catch2/fuzzing/NullOStream.cpp b/contrib/catch2/fuzzing/NullOStream.cpp
new file mode 100644
index 0000000..e3a181e
--- /dev/null
+++ b/contrib/catch2/fuzzing/NullOStream.cpp
@@ -0,0 +1,18 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+
+#include "NullOStream.h"
+
+void NullOStream::avoidOutOfLineVirtualCompilerWarning()
+{
+}
+
+int NullStreambuf::overflow(int c){
+    setp(dummyBuffer, dummyBuffer + sizeof(dummyBuffer));
+    return (c == traits_type::eof()) ? '\0' : c;
+}