Prepare to write an element of size after additional_bytes
have been written, e.g. if you write a string, you need to align
such the int length field is aligned to SIZEOF_INT, and the string
data follows it directly.
If all you need to do is align, additional_bytes will be 0.
Prepare to write an element of size after additional_bytes have been written, e.g. if you write a string, you need to align such the int length field is aligned to SIZEOF_INT, and the string data follows it directly. If all you need to do is align, additional_bytes will be 0.