Move examples/libfuzzer* to examples/libfuzzer/libfuzzer_example*
diff --git a/examples/libfuzzer/libfuzzer_example.cc b/examples/libfuzzer/libfuzzer_example.cc
new file mode 100644
index 0000000..7c979df
--- /dev/null
+++ b/examples/libfuzzer/libfuzzer_example.cc
@@ -0,0 +1,43 @@
+// Copyright 2017 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <cstddef>
+#include <cstdint>
+
+#include "libfuzzer_example.pb.h" // NOLINT
+#include "src/libfuzzer_protobuf_mutator.h"
+
+using libfuzzer_example::Msg;
+
+extern "C" size_t LLVMFuzzerCustomMutator(uint8_t* data, size_t size,
+ size_t max_size, unsigned int seed) {
+ libfuzzer_example::Msg message;
+ return protobuf_mutator::MutateTextMessage(data, size, max_size, seed,
+ &message);
+}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+ libfuzzer_example::Msg message;
+ protobuf_mutator::ParseTextMessage(data, size, &message);
+
+ // Emulate a bug.
+ if (message.optional_uint64() > 100 &&
+ !std::isnan(message.optional_float()) &&
+ fabs(message.optional_float()) > 1000 &&
+ fabs(message.optional_float()) < 1E10) {
+ abort();
+ }
+
+ return 0;
+}
