Function fltk_sys::valuator::Fl_Hor_Fill_Slider_new

pub unsafe extern "C" fn Fl_Hor_Fill_Slider_new(
    x: c_int, 
    y: c_int, 
    width: c_int, 
    height: c_int, 
    title: *const c_char
) -> *mut Fl_Hor_Fill_Slider