module std::os::macos::cf @if(env::DARWIN);

def CFTypeRef = distinct void*;
def CFIndex = isz;
struct CFRange
{
	CFIndex location;
	CFIndex length;
}

extern fn CFTypeRef _macos_CFRetain(CFTypeRef cf) @extern("CFRetain");
extern fn void _macos_CFRelease(CFTypeRef cf) @extern("CFRelease");