Function ndless_sys::show_1numeric_input

pub unsafe extern "C" fn show_1numeric_input(
    title: *const c_char, 
    subtitle: *const c_char, 
    msg: *const c_char, 
    value_ref: *mut c_int, 
    min_value: c_int, 
    max_value: c_int
) -> c_int