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Differential D39473 Diff 123633 compiler-rt/lib/sanitizer_common/sanitizer_common.h

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	class LowLevelAllocator {			class LowLevelAllocator {
	public:			public:
	// Requires an external lock.			// Requires an external lock.
	void *Allocate(uptr size);			void *Allocate(uptr size);
	private:			private:
	char *allocated_end_;			char *allocated_end_;
	char *allocated_current_;			char *allocated_current_;
	};			};
				// Set the min alignment of LowLevelAllocator to at least alignment.
				void SetLowLevelAllocateMinAlignment(uptr alignment);
	typedef void (*LowLevelAllocateCallback)(uptr ptr, uptr size);			typedef void (*LowLevelAllocateCallback)(uptr ptr, uptr size);
	// Allows to register tool-specific callbacks for LowLevelAllocator.			// Allows to register tool-specific callbacks for LowLevelAllocator.
	// Passing NULL removes the callback.			// Passing NULL removes the callback.
	void SetLowLevelAllocateCallback(LowLevelAllocateCallback callback);			void SetLowLevelAllocateCallback(LowLevelAllocateCallback callback);

	// IO			// IO
	void CatastrophicErrorWrite(const char *buffer, uptr length);			void CatastrophicErrorWrite(const char *buffer, uptr length);
	void RawWrite(const char *buffer);			void RawWrite(const char *buffer);
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