addnstr(3) on FreeBSD
The text 1a7af2eef088, as FreeBSD 3.5.1-RELEASE, FreeBSD 3.5-RELEASE, FreeBSD 3.4-RELEASE, FreeBSD 3.3-RELEASE, FreeBSD 3.2-RELEASE, FreeBSD 3.1-RELEASE, FreeBSD 2.2.9-RELEASE shipped it.
add a string of characters to a ncurses window and advance cursor