- Abstract buffer offset computation for better code clarity.
- Rework the logic around rw/ro strings to simplify the logic and
to guard against overflows even when only computing the needed buffer
size.
- Use modulus to simplify alignment tests (generated assembly is
the same).
- Avoid CBPRINTF_ prefixes for local macro names
- Better pointer types to reduce cast usage.
- Add more comments.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
019a1e13f4