551   curl_socket_t fd_to_close = conn->tempsock[tempindex];  in trynextip()
552   conn->tempsock[tempindex] = CURL_SOCKET_BAD;  in trynextip()
580         result = singleipconnect(conn, ai, &conn->tempsock[tempindex]);  in trynextip()
754     if(conn->tempsock[i] == CURL_SOCKET_BAD)  in Curl_is_connected()
761     (void)verifyconnect(conn->tempsock[i], NULL);  in Curl_is_connected()
765     rc = Curl_socket_ready(CURL_SOCKET_BAD, conn->tempsock[i], 0);  in Curl_is_connected()
782       if(verifyconnect(conn->tempsock[i], &error)) {  in Curl_is_connected()
786         conn->sock[sockindex] = conn->tempsock[i];  in Curl_is_connected()
788         conn->tempsock[i] = CURL_SOCKET_BAD;  in Curl_is_connected()
791         if(conn->tempsock[other] != CURL_SOCKET_BAD) {  in Curl_is_connected()
792           Curl_closesocket(conn, conn->tempsock[other]);  in Curl_is_connected()
793           conn->tempsock[other] = CURL_SOCKET_BAD;  in Curl_is_connected()
815       (void)verifyconnect(conn->tempsock[i], &error);  in Curl_is_connected()
836             || conn->tempsock[other] == CURL_SOCKET_BAD)  in Curl_is_connected()
1167   conn->tempsock[0] = CURL_SOCKET_BAD;  in Curl_connecthost()
1168   conn->tempsock[1] = CURL_SOCKET_BAD;  in Curl_connecthost()
1177     result = singleipconnect(conn, conn->tempaddr[0], &(conn->tempsock[0]));  in Curl_connecthost()
1183   if(conn->tempsock[0] == CURL_SOCKET_BAD) {  in Curl_connecthost()