19 lines · cpp
1// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.2// See https://llvm.org/LICENSE.txt for license information.3// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception4#include <stddef.h>5#include <stdint.h>6#include <stdio.h>7 8// Test for libFuzzer's "equivalence" fuzzing, part A.9extern "C" void LLVMFuzzerAnnounceOutput(const uint8_t *Data, size_t Size);10extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {11 // fprintf(stderr, "A %zd\n", Size);12 uint8_t Result[50];13 if (Size > 50) Size = 50;14 for (size_t i = 0; i < Size; i++)15 Result[Size - i - 1] = Data[i];16 LLVMFuzzerAnnounceOutput(Result, Size);17 return 0;18}19