tls_buffer_new
ssl->s3->hs.tls13.quic_read_buffer = tls_buffer_new(0);
if ((s->s3->alert_fragment = tls_buffer_new(0)) == NULL)
if ((s->s3->handshake_fragment = tls_buffer_new(0)) == NULL)
if ((s->s3->handshake_transcript = tls_buffer_new(0)) == NULL)
if ((msg->buf = tls_buffer_new(0)) == NULL)
if ((rec->buf = tls_buffer_new(TLS13_RECORD_MAX_LEN)) == NULL)
struct tls_buffer *tls_buffer_new(size_t init_size);
if ((buf = tls_buffer_new(0)) == NULL)
if ((buf = tls_buffer_new(0)) == NULL)