Function ncursesw::shims::ncurses::mvwadd_wchnstr

pub fn mvwadd_wchnstr(
    win: WINDOW, 
    y: i32, 
    x: i32, 
    wchstr: &[cchar_t], 
    n: i32
) -> i32

https://invisible-island.net/ncurses/man/curs_add_wchstr.3x.html