pub unsafe fn tuplehash_iterate(
arg_tb: *mut tuplehash_hash,
arg_iter: *mut tuplehash_iterator,
) -> *mut TupleHashEntryData
pub unsafe fn tuplehash_iterate(
arg_tb: *mut tuplehash_hash,
arg_iter: *mut tuplehash_iterator,
) -> *mut TupleHashEntryData