204     int rv;  in check_gzip()  local
208     rv = spdylay_gzip_inflate_new(&req->inflater);  in check_gzip()
209     if(rv != 0) {  in check_gzip()
229   ssize_t rv;  in send_callback()  local
233   rv = SSL_write(connection->ssl, data, length);  in send_callback()
234   if(rv < 0) {  in send_callback()
235     int err = SSL_get_error(connection->ssl, rv);  in send_callback()
239       rv = SPDYLAY_ERR_WOULDBLOCK;  in send_callback()
241       rv = SPDYLAY_ERR_CALLBACK_FAILURE;  in send_callback()
244   return rv;  in send_callback()
261   ssize_t rv;  in recv_callback()  local
265   rv = SSL_read(connection->ssl, buf, length);  in recv_callback()
266   if(rv < 0) {  in recv_callback()
267     int err = SSL_get_error(connection->ssl, rv);  in recv_callback()
271       rv = SPDYLAY_ERR_WOULDBLOCK;  in recv_callback()
273       rv = SPDYLAY_ERR_CALLBACK_FAILURE;  in recv_callback()
275   } else if(rv == 0) {  in recv_callback()
276     rv = SPDYLAY_ERR_EOF;  in recv_callback()
278   return rv;  in recv_callback()
386     int rv;  in on_stream_close_callback()  local
387     rv = spdylay_submit_goaway(session, SPDYLAY_GOAWAY_OK);  in on_stream_close_callback()
388     if(rv != 0) {  in on_stream_close_callback()
389       diec("spdylay_submit_goaway", rv);  in on_stream_close_callback()
418         int rv;  in on_data_chunk_recv_callback()  local
419         rv = spdylay_gzip_inflate(req->inflater, out, &outlen, data, &tlen);  in on_data_chunk_recv_callback()
420         if(rv == -1) {  in on_data_chunk_recv_callback()
470   int rv;  in select_next_proto_cb()  local
474   rv = spdylay_select_next_protocol(out, outlen, in, inlen);  in select_next_proto_cb()
475   if(rv <= 0) {  in select_next_proto_cb()
479   *spdy_proto_version = rv;  in select_next_proto_cb()
500   int rv;  in ssl_handshake()  local
505   rv = SSL_connect(ssl);  in ssl_handshake()
506   if(rv <= 0) {  in ssl_handshake()
519   int rv;  in connect_to()  local
526   rv = getaddrinfo(host, service, &hints, &res);  in connect_to()
527   if(rv != 0) {  in connect_to()
528     dief("getaddrinfo", gai_strerror(rv));  in connect_to()
535     while((rv = connect(fd, rp->ai_addr, rp->ai_addrlen)) == -1 &&  in connect_to()
537     if(rv == 0) {  in connect_to()
549   int flags, rv;  in make_non_block()  local
554   while((rv = fcntl(fd, F_SETFL, flags | O_NONBLOCK)) == -1 && errno == EINTR);  in make_non_block()
555   if(rv == -1) {  in make_non_block()
566   int rv;  in set_tcp_nodelay()  local
567   rv = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &val, (socklen_t)sizeof(val));  in set_tcp_nodelay()
568   if(rv == -1) {  in set_tcp_nodelay()
597   int rv;  in submit_request()  local
610   rv = spdylay_submit_request(connection->session, pri, nv, NULL, req);  in submit_request()
611   if(rv != 0) {  in submit_request()
612     diec("spdylay_submit_request", rv);  in submit_request()
621   int rv;  in exec_io()  local
622   rv = spdylay_session_recv(connection->session);  in exec_io()
623   if(rv != 0) {  in exec_io()
624     diec("spdylay_session_recv", rv);  in exec_io()
626   rv = spdylay_session_send(connection->session);  in exec_io()
627   if(rv != 0) {  in exec_io()
628     diec("spdylay_session_send", rv);  in exec_io()
661   int rv;  in fetch_uri()  local
695   rv = spdylay_session_client_new(&connection.session, spdy_proto_version,  in fetch_uri()
697   if(rv != 0) {  in fetch_uri()
698     diec("spdylay_session_client_new", rv);  in fetch_uri()
884   int rv;  in childproc()  local
896   rv = parse_uri(&uri, uristr);  in childproc()
897   if(rv != 0) {  in childproc()