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- /*
- * Copyright (c) 2016-2021, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under both the BSD-style license (found in the
- * LICENSE file in the root directory of this source tree) and the GPLv2 (found
- * in the COPYING file in the root directory of this source tree).
- * You may select, at your option, one of the above-listed licenses.
- */
- /**
- * Fuzz target interface.
- * Fuzz targets have some common parameters passed as macros during compilation.
- * Check the documentation for each individual fuzzer for more parameters.
- *
- * @param STATEFUL_FUZZING:
- * Define this to reuse state between fuzzer runs. This can be useful to
- * test code paths which are only executed when contexts are reused.
- * WARNING: Makes reproducing crashes much harder.
- * Default: Not defined.
- * @param DEBUGLEVEL:
- * This is a parameter for the zstd library. Defining `DEBUGLEVEL=1`
- * enables assert() statements in the zstd library. Higher levels enable
- * logging, so aren't recommended. Defining `DEBUGLEVEL=1` is
- * recommended.
- * @param MEM_FORCE_MEMORY_ACCESS:
- * This flag controls how the zstd library accesses unaligned memory.
- * It can be undefined, or 0 through 2. If it is undefined, it selects
- * the method to use based on the compiler. If testing with UBSAN set
- * MEM_FORCE_MEMORY_ACCESS=0 to use the standard compliant method.
- * @param FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
- * This is the canonical flag to enable deterministic builds for fuzzing.
- * Changes to zstd for fuzzing are gated behind this define.
- * It is recommended to define this when building zstd for fuzzing.
- */
- #ifndef FUZZ_H
- #define FUZZ_H
- #include <stddef.h>
- #include <stdint.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- int LLVMFuzzerTestOneInput(const uint8_t *src, size_t size);
- #ifdef __cplusplus
- }
- #endif
- #endif
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