libncursesw 6?

[mlh%goathill.org@localhost (MLH)]

I have something I am trying to port to netbSD but it requires a current
verssion of libncursesw which includes ../include/ncursesw/ncursesw.h

I have an old version of ncursesw fromseveral years ago which
doesn't have ncursesw/ncursesw.h so have been trying to find where
I can update it from. Don't see it anywhere in pkgsrc. Where did
the earlier version come from and how do I get the new version?

Thanks