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	#endif			#endif
	static const long SPINLOCK_MASK = SPINLOCK_COUNT - 1;			static const long SPINLOCK_MASK = SPINLOCK_COUNT - 1;

	////////////////////////////////////////////////////////////////////////////////			////////////////////////////////////////////////////////////////////////////////
	// Platform-specific lock implementation. Falls back to spinlocks if none is			// Platform-specific lock implementation. Falls back to spinlocks if none is
	// defined. Each platform should define the Lock type, and corresponding			// defined. Each platform should define the Lock type, and corresponding
	// lock() and unlock() functions.			// lock() and unlock() functions.
	////////////////////////////////////////////////////////////////////////////////			////////////////////////////////////////////////////////////////////////////////
	#ifdef __FreeBSD__			#if defined(__FreeBSD__) \|\| defined(__DragonFly__)
	#include <errno.h>			#include <errno.h>
	// clang-format off			// clang-format off
	#include <sys/types.h>			#include <sys/types.h>
	#include <machine/atomic.h>			#include <machine/atomic.h>
	#include <sys/umtx.h>			#include <sys/umtx.h>
	// clang-format on			// clang-format on
	typedef struct _usem Lock;			typedef struct _usem Lock;
	__inline static void unlock(Lock *l) {			__inline static void unlock(Lock *l) {
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[Sanitizers] DragonFlyBSD adding support for builtinsClosedPublic