Function uikit_sys::CFSocketCreate

pub unsafe extern "C" fn CFSocketCreate(
    allocator: CFAllocatorRef, 
    protocolFamily: SInt32, 
    socketType: SInt32, 
    protocol: SInt32, 
    callBackTypes: CFOptionFlags, 
    callout: CFSocketCallBack, 
    context: *const CFSocketContext
) -> CFSocketRef