#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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/*
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* buf: input fuzzing data
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* len: size of the 'buf' data
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*
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* Return value: should return 0
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*/
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int LLVMFuzzerTestOneInput(const uint8_t* buf, size_t len);
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/*
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* argc: ptr to main's argc
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* argv: ptr to main's argv
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*
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* Return value: ignored
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*/
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int LLVMFuzzerInitialize(int* argc, char*** argv);
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/*
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* Data: data to mutate
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* Size: size of the data to mutate
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* MaxSize: maximum size of the destination buffer
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*
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* Return value: size of the mutated buffer
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*/
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size_t LLVMFuzzerMutate(uint8_t* Data, size_t Size, size_t MaxSize);
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/*
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*
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* An alternative for LLVMFuzzerTestOneInput()
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*
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* buf_ptr: will be set to input fuzzing data
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* len_ptr: will be set to the size of the input fuzzing data
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*/
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void HF_ITER(const uint8_t** buf_ptr, size_t* len_ptr);
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void HonggfuzzFetchData(const uint8_t** buf_ptr, size_t* len_ptr);
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#if defined(__linux__)
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#include <sched.h>
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/*
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* Enter Linux namespaces
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*
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* cloneFlags: see 'man unshare'
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*/
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bool linuxEnterNs(uintptr_t cloneFlags);
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/*
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* Bring network interface up
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*
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* ifacename: name of the interface, typically "lo"
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*/
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bool linuxIfaceUp(const char* ifacename);
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/*
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* Mount tmpfs over a mount point
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*
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* dst: mount point for tmfs
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*/
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bool linuxMountTmpfs(const char* dst);
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#endif /* defined(__linux__) */
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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