Function libnotcurses_sys::nccell_duplicate

pub unsafe extern "C" fn nccell_duplicate(
    n: *mut ncplane, 
    targ: *mut nccell, 
    c: *const nccell
) -> c_int

Duplicate ‘c’ into ‘targ’; both must be/will be bound to ‘n’. Returns -1 on failure, and 0 on success.