333   ssize_t sent;  in flush_egress()  local
338     sent = quiche_conn_send(qs->conn, out, sizeof(out));  in flush_egress()
339     if(sent == QUICHE_ERR_DONE)  in flush_egress()
342     if(sent < 0) {  in flush_egress()
344             sent);  in flush_egress()
348     sent = send(sockfd, out, sent, 0);  in flush_egress()
349     if(sent < 0) {  in flush_egress()
350       failf(conn->data, "send() returned %zd\n", sent);  in flush_egress()
491   ssize_t sent;  in h3_stream_send()  local
502     sent = len;  in h3_stream_send()
507     sent = quiche_h3_send_body(qs->h3c, qs->conn, stream->stream3_id,  in h3_stream_send()
509     if(sent < 0) {  in h3_stream_send()
521   return sent;  in h3_stream_send()
726       ssize_t sent = quiche_h3_send_body(qs->h3c, qs->conn, stream3_id,  in http_request()  local
729       if(sent <= 0) {  in http_request()
769     ssize_t sent;  in Curl_quic_done_sending()  local
774     sent = quiche_h3_send_body(qs->h3c, qs->conn, stream->stream3_id,  in Curl_quic_done_sending()
776     if(sent < 0)  in Curl_quic_done_sending()