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-rw-r--r--lib/fuzzer/FuzzerInterface.h71
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diff --git a/lib/fuzzer/FuzzerInterface.h b/lib/fuzzer/FuzzerInterface.h
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--- a/lib/fuzzer/FuzzerInterface.h
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-//===- FuzzerInterface.h - Interface header for the Fuzzer ------*- C++ -* ===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-// Define the interface between libFuzzer and the library being tested.
-//===----------------------------------------------------------------------===//
-
-// NOTE: the libFuzzer interface is thin and in the majority of cases
-// you should not include this file into your target. In 95% of cases
-// all you need is to define the following function in your file:
-// extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size);
-
-// WARNING: keep the interface in C.
-
-#ifndef LLVM_FUZZER_INTERFACE_H
-#define LLVM_FUZZER_INTERFACE_H
-
-#include <stddef.h>
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-// Mandatory user-provided target function.
-// Executes the code under test with [Data, Data+Size) as the input.
-// libFuzzer will invoke this function *many* times with different inputs.
-// Must return 0.
-__attribute__((visibility("default"))) int
-LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size);
-
-// Optional user-provided initialization function.
-// If provided, this function will be called by libFuzzer once at startup.
-// It may read and modify argc/argv.
-// Must return 0.
-__attribute__((visibility("default"))) int LLVMFuzzerInitialize(int *argc,
- char ***argv);
-
-// Optional user-provided custom mutator.
-// Mutates raw data in [Data, Data+Size) inplace.
-// Returns the new size, which is not greater than MaxSize.
-// Given the same Seed produces the same mutation.
-__attribute__((visibility("default"))) size_t
-LLVMFuzzerCustomMutator(uint8_t *Data, size_t Size, size_t MaxSize,
- unsigned int Seed);
-
-// Optional user-provided custom cross-over function.
-// Combines pieces of Data1 & Data2 together into Out.
-// Returns the new size, which is not greater than MaxOutSize.
-// Should produce the same mutation given the same Seed.
-__attribute__((visibility("default"))) size_t
-LLVMFuzzerCustomCrossOver(const uint8_t *Data1, size_t Size1,
- const uint8_t *Data2, size_t Size2, uint8_t *Out,
- size_t MaxOutSize, unsigned int Seed);
-
-// Experimental, may go away in future.
-// libFuzzer-provided function to be used inside LLVMFuzzerCustomMutator.
-// Mutates raw data in [Data, Data+Size) inplace.
-// Returns the new size, which is not greater than MaxSize.
-__attribute__((visibility("default"))) size_t
-LLVMFuzzerMutate(uint8_t *Data, size_t Size, size_t MaxSize);
-
-#ifdef __cplusplus
-} // extern "C"
-#endif // __cplusplus
-
-#endif // LLVM_FUZZER_INTERFACE_H