ossl_quic_channel_get_local_stream_count_avail
uint64_t ossl_quic_channel_get_local_stream_count_avail(const QUIC_CHANNEL *ch,
: ossl_quic_channel_get_local_stream_count_avail(ctx->qc->ch, is_uni);
&& ossl_quic_channel_get_local_stream_count_avail(qc->ch, is_uni) > 0;