Recently I had some programs that failed to build because they tried to include <ncursesw/ncurses.h>.
I guess this is most likely because debian has a split ncurses package, where the wide variant installs the header files into /usr/include/ncursesw even though there are only one set of headers for ncurses.

My suggestion is to add a include/ncursesw/ncurses.h file to our ncurses-port, which is simply a symlink to include/curses.h.

Diff attached for review.