The __attribute__ ((unused)) is useful sometimes to declare variables as
intended to be unused, e.g. in callback functions. However, they tend
to clutter up the code making hard to read. We therefore remove all
uses of it and instead set -Wno-unused-parameter.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Many users look at both examples *and* unit tests to learn how to use a
library. We should pride ourselves in that we have not just working but
also correct and readable tests.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Nilsson