>I'm playing around with netbsd for the first time, and have decided to
>take the plunge and actually build and use -current. I noticed that some
>effort is being made to make the source tree survive being run with gcc
>-Werror. There seems to be a problem with things that pass NULL as the
>format string to the <err.h> functions: 

	it is legal to pass NULL as format string to err() and friends.
	not sure how we can workaround/fix this.

itojun