Function libvips::bindings::vips_draw_line

pub unsafe extern "C" fn vips_draw_line(
    image: *mut VipsImage,
    ink: *mut f64,
    n: c_int,
    x1: c_int,
    y1: c_int,
    x2: c_int,
    y2: c_int
    ...
) -> c_int