118     tls.wbuf.reset();  in disconnect()
166   auto &wbuf = conn->tls.wbuf;  in shrpx_bio_write()  local
178     if (wbuf.rleft()) {  in shrpx_bio_write()
194   wbuf.append(buf, len);  in shrpx_bio_write()
363     tls.wbuf.reset();  in tls_handshake()
415              tls.wbuf.rleft()) &&  in tls_handshake()
438              tls.wbuf.rleft()) &&  in tls_handshake()
473       auto iovcnt = tls.wbuf.riovec(iov, 1);  in tls_handshake()
476         tls.wbuf.drain(nwrite);  in tls_handshake()
499   if (rv != 1 && tls.wbuf.rleft()) {  in tls_handshake()
507     auto iovcnt = tls.wbuf.riovec(iov.data(), iov.size());  in tls_handshake()
515     tls.wbuf.drain(nwrite);  in tls_handshake()
517     if (tls.wbuf.rleft()) {  in tls_handshake()
552   while (tls.wbuf.rleft()) {  in write_tls_pending_handshake()
554     auto iovcnt = tls.wbuf.riovec(iov.data(), iov.size());  in write_tls_pending_handshake()
568     tls.wbuf.drain(nwrite);  in write_tls_pending_handshake()