InterlockedOr64

Hi

I can't compile a library that employs InterlockedOr, InterlockedAnd, InterlockedOr64 and  InterlockedAnd64. Following the example

found in file "atomic_x86.c" I included these lines in my library:

static long _InterlockedOr(volatile long *p, long v)
    {
    return (long)(*p | v);
    }

static long _InterlockedAnd(volatile long *p, long v)
    {
    return (long)(*p & v);
    }

static long _InterlockedXor(volatile long *p, long v)
    {
    return (long)(*p ^ v);
    }

static _LONGLONG _InterlockedOr64(volatile _LONGLONG *p, _LONGLONG v)
    {
    return (_LONGLONG)(*p | v);
    }

static _LONGLONG _InterlockedAnd64(volatile _LONGLONG *p, _LONGLONG v)
    {
    return (_LONGLONG)(*p & v);
    }

static _LONGLONG _InterlockedXor64(volatile _LONGLONG *p, _LONGLONG v)
    {
    return (_LONGLONG)(*p ^ v);
    }

  #pragma intrinsic(_InterlockedOr)
  #pragma intrinsic(_InterlockedAnd)
  #pragma intrinsic(_InterlockedXor)
  #pragma intrinsic(_InterlockedOr64)
  #pragma intrinsic(_InterlockedAnd64)
  #pragma intrinsic(_InterlockedAnd64)

 inline void MemoryBarrier(void)
{
   LONG Barrier;

   asm
   {
      xchg Barrier,eax
   }

}

The library compile, but when I include the .a file in another project the result is:

[ilink64 Error] Error: Unresolved external 'InterlockedAnd' referenced from...

[ilink64 Error] Error: Unresolved external 'InterlockedAnd64' referenced from...

[ilink64 Error] Error: Unresolved external 'InterlockedOr' referenced from...

[ilink64 Error] Error: Unresolved external 'InterlockedOr64' referenced from...

How can I overcome ?

Regards