186     int rv;  in check_gzip()  local
190     rv = spdylay_gzip_inflate_new(&req->inflater);  in check_gzip()
191     if(rv != 0) {  in check_gzip()
211   ssize_t rv;  in send_callback()  local
215   rv = SSL_write(connection->ssl, data, length);  in send_callback()
216   if(rv < 0) {  in send_callback()
217     int err = SSL_get_error(connection->ssl, rv);  in send_callback()
221       rv = SPDYLAY_ERR_WOULDBLOCK;  in send_callback()
223       rv = SPDYLAY_ERR_CALLBACK_FAILURE;  in send_callback()
226   return rv;  in send_callback()
243   ssize_t rv;  in recv_callback()  local
247   rv = SSL_read(connection->ssl, buf, length);  in recv_callback()
248   if(rv < 0) {  in recv_callback()
249     int err = SSL_get_error(connection->ssl, rv);  in recv_callback()
253       rv = SPDYLAY_ERR_WOULDBLOCK;  in recv_callback()
255       rv = SPDYLAY_ERR_CALLBACK_FAILURE;  in recv_callback()
257   } else if(rv == 0) {  in recv_callback()
258     rv = SPDYLAY_ERR_EOF;  in recv_callback()
260   return rv;  in recv_callback()
369     int rv;  in on_stream_close_callback()  local
370     rv = spdylay_submit_goaway(session, SPDYLAY_GOAWAY_OK);  in on_stream_close_callback()
371     if(rv != 0) {  in on_stream_close_callback()
372       diec("spdylay_submit_goaway", rv);  in on_stream_close_callback()
401         int rv;  in on_data_chunk_recv_callback()  local
402         rv = spdylay_gzip_inflate(req->inflater, out, &outlen, data, &tlen);  in on_data_chunk_recv_callback()
403         if(rv == -1) {  in on_data_chunk_recv_callback()
458   int rv;  in select_next_proto_cb()  local
462   rv = spdylay_select_next_protocol(out, outlen, in, inlen);  in select_next_proto_cb()
463   if(rv <= 0) {  in select_next_proto_cb()
467   *spdy_proto_version = rv;  in select_next_proto_cb()
488   int rv;  in ssl_handshake()  local
493   rv = SSL_connect(ssl);  in ssl_handshake()
494   if(rv <= 0) {  in ssl_handshake()
507   int rv;  in connect_to()  local
514   rv = getaddrinfo(host, service, &hints, &res);  in connect_to()
515   if(rv != 0) {  in connect_to()
516     dief("getaddrinfo", gai_strerror(rv));  in connect_to()
523     while((rv = connect(fd, rp->ai_addr, rp->ai_addrlen)) == -1 &&  in connect_to()
525     if(rv == 0) {  in connect_to()
537   int flags, rv;  in make_non_block()  local
542   while((rv = fcntl(fd, F_SETFL, flags | O_NONBLOCK)) == -1 && errno == EINTR);  in make_non_block()
543   if(rv == -1) {  in make_non_block()
554   int rv;  in set_tcp_nodelay()  local
555   rv = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &val, (socklen_t)sizeof(val));  in set_tcp_nodelay()
556   if(rv == -1) {  in set_tcp_nodelay()
585   int rv;  in submit_request()  local
598   rv = spdylay_submit_request(connection->session, pri, nv, NULL, req);  in submit_request()
599   if(rv != 0) {  in submit_request()
600     diec("spdylay_submit_request", rv);  in submit_request()
609   int rv;  in exec_io()  local
610   rv = spdylay_session_recv(connection->session);  in exec_io()
611   if(rv != 0) {  in exec_io()
612     diec("spdylay_session_recv", rv);  in exec_io()
614   rv = spdylay_session_send(connection->session);  in exec_io()
615   if(rv != 0) {  in exec_io()
616     diec("spdylay_session_send", rv);  in exec_io()
649   int rv;  in fetch_uri()  local
683   rv = spdylay_session_client_new(&connection.session, spdy_proto_version,  in fetch_uri()
685   if(rv != 0) {  in fetch_uri()
686     diec("spdylay_session_client_new", rv);  in fetch_uri()
901   int rv;  in childproc()  local
915   rv = parse_uri(&uri, uristr);  in childproc()
916   if(rv != 0) {  in childproc()