>>>>> Christos Zoulas writes:

Christos> Do you think that it is worth it to add:
Christos>     -Wmissing-declarations -Wredundant-decls -Wnested-externs
Christos> to CFLAGS and cleanup the source tree?

Yes absolutely! I think this is a very good idea!

I have often wanted to compile my own code with those warning flags
(and -Werror of course), but it has never been possible to do that
under NetBSD due to redundant declarations in the system include
files.

Regards,

        -- Urban