Fixes of error C3861: identifier not found

[wmamrak]

[brianGriifin114]

I also encountered this problem, and a similar patch solved it. But no one in the development team seems to be taking care of this issue.

--- a/include/eathread/internal/eathread_atomic_standalone_msvc.h
+++ b/include/eathread/internal/eathread_atomic_standalone_msvc.h
@@ -65,6 +65,12 @@
 	#endif
 
 	#if defined(EA_PROCESSOR_X86)
+        extern "C" int64_t _InterlockedExchange64_INLINE(int64_t volatile* Target, int64_t Value);
+        extern "C" int64_t _InterlockedExchangeAdd64_INLINE(int64_t volatile* Addend, int64_t Value);
+        extern "C" int64_t _InterlockedAnd64_INLINE(int64_t volatile* Target, int64_t Value);
+        extern "C" int64_t _InterlockedOr64_INLINE(int64_t volatile* Target, int64_t Value);
+        extern "C" int64_t _InterlockedXor64_INLINE(int64_t volatile* Target, int64_t Value);
+	
 		#define _InterlockedExchange64		_InterlockedExchange64_INLINE
 		#define _InterlockedExchangeAdd64	_InterlockedExchangeAdd64_INLINE
 		#define _InterlockedAnd64			_InterlockedAnd64_INLINE

For the new EASTL, EAThread is no longer integrated with it, but downloads dependencies from eabase, so I can't apply the patch locally.Now we can only wait that the development team adopts this fix.