pub type FLAC__StreamDecoderLengthCallback = Option<unsafe extern "C" fn(decoder: *const FLAC__StreamDecoder, stream_length: *mut FLAC__uint64, client_data: *mut c_void) -> FLAC__StreamDecoderLengthStatus>;Aliased Type§
pub enum FLAC__StreamDecoderLengthCallback {
None,
Some(unsafe extern "C" fn(*const FLAC__StreamDecoder, *mut u64, *mut c_void) -> u32),
}