It already "looks" like a bitmask, but we currently can't flag a command
both YANG and HIDDEN at the same time. It really should be a bitmask.
Also clarify DEPRECATED behaviour (or the absence thereof.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Adding a `\n' should now produce a warning. Controlled by `-Werror` so
if you're doing a dev build and it's warning about some `prefix2str`
that should be converted to `%pFX`, you can turn off `-Werror` to fix it
later like with all other warnings.
Signed-off-by: David Lamparter <equinox@diac24.net>
Apparently you can do `#__VA_ARGS__` and it actually does something
sensible, so here we go recording the format parameters for log messages
into the xref.
This allows some more checking in xrelfo.py, e.g. hints to use `%pFX`
and co.
Signed-off-by: David Lamparter <equinox@diac24.net>
