Function fluidlite_sys::fluid_synth_get_voicelist

pub unsafe extern "C" fn fluid_synth_get_voicelist(
    synth: *mut fluid_synth_t, 
    buf: *mut *mut fluid_voice_t, 
    bufsize: c_int, 
    ID: c_int
)

Write a list of all voices matching ID into buf, but not more than bufsize voices. If ID <0, return all voices.