Function dds_ostreamLE_init 

pub unsafe extern "C" fn dds_ostreamLE_init(
    os: *mut dds_ostreamLE_t,
    allocator: *const dds_cdrstream_allocator,
    size: u32,
    xcdr_version: dds_cdr_enc_version,
)

@brief Initialize a little-endian output CDR stream. @component cdr_serializer

@param os little-endian output stream to initialize @param allocator allocator used for stream storage @param size initial stream buffer size in bytes @param xcdr_version XCDR version to use when serializing