ATOMIC_ADD 66 source/common/threading.h #define ATOMIC_ADD(ptr, val) no_atomic_add((int*)ptr, val) ATOMIC_ADD 80 source/common/threading.h #define ATOMIC_ADD(ptr, val) __sync_fetch_and_add((volatile int32_t*)ptr, val) ATOMIC_ADD 91 source/common/threading.h #define ATOMIC_ADD(ptr, val) InterlockedExchangeAdd((volatile LONG*)ptr, val)