godot/platform/iphone/platform_refcount.h

/*************************************************************************/
/*  platform_refcount.h                                                  */
/*************************************************************************/
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#include "core/safe_refcount.h"

#ifdef IPHONE_ENABLED

#define REFCOUNT_T int
#define REFCOUNT_GET_T int const volatile &

#include <libkern/OSAtomic.h>

inline int atomic_conditional_increment(volatile int *v) {
	return (*v == 0) ? 0 : OSAtomicIncrement32(v);
}

inline int atomic_decrement(volatile int *v) {
	return OSAtomicDecrement32(v);
}

#endif