Function fluidlite_sys::fluid_ramsfont_add_izone

pub unsafe extern "C" fn fluid_ramsfont_add_izone(
    sfont: *mut fluid_ramsfont_t, 
    bank: c_uint, 
    num: c_uint, 
    sample: *mut fluid_sample_t, 
    lokey: c_int, 
    hikey: c_int
) -> c_int