Update _transcodeSomeUTF16AsUTF8(_:_:) for removal of ++ operator
Update _transcodeSomeUTF16AsUTF8(_:_:) for removal of ++ operator
khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift