ossl_quic_sstream_set_buffer_size
int ossl_quic_sstream_set_buffer_size(QUIC_SSTREAM *qss, size_t num_bytes);
return ossl_quic_sstream_set_buffer_size(sstream, new_sz);
if (!ossl_quic_sstream_set_buffer_size(ctx.xso->stream->sstream, size)) {
if (!TEST_true(ossl_quic_sstream_set_buffer_size(sstream, init_size * 2))
|| !TEST_true(ossl_quic_sstream_set_buffer_size(sstream, init_size)))