Function libflac_sys::FLAC__metadata_object_vorbiscomment_append_comment

pub unsafe extern "C" fn FLAC__metadata_object_vorbiscomment_append_comment(
    object: *mut FLAC__StreamMetadata,
    entry: FLAC__StreamMetadata_VorbisComment_Entry,
    copy: FLAC__bool
) -> FLAC__bool