2N/A * The contents of this file are subject to the terms of the 2N/A * Common Development and Distribution License, Version 1.0 only 2N/A * (the "License"). You may not use this file except in compliance 2N/A * See the License for the specific language governing permissions 2N/A * and limitations under the License. 2N/A * When distributing Covered Code, include this CDDL HEADER in each 2N/A * If applicable, add the following below this CDDL HEADER, with the 2N/A * fields enclosed by brackets "[]" replaced with your own identifying 2N/A * information: Portions Copyright [yyyy] [name of copyright owner] 2N/A/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 2N/A/* All Rights Reserved */ 2N/A * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 2N/A * Use is subject to license terms. 2N/A#
pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.5 */ 2N/A * Any changes to either of them should be reviewed to see whether they 2N/A * are applicable to the other file. 2N/A * User level state verification only done for XTI 2N/A * because doing for TLI may break existing applications 2N/A * check if there is something in look buffer 2N/A * This is a call that may block indefinitely so we drop the 2N/A * lock and allow signals in MT case here and reacquire it. 2N/A * Error case should roll back state changes done above 2N/A * (happens to be no state change here) 2N/A * is there control piece with data? 2N/A /* LINTED pointer cast */ 2N/A * No state changes happens on T_RCVUDATA 2N/A * event (NOOP). We do it only to log errors. 2N/A "t_rcvudata: invalid state event T_RCVUDATA");
2N/A }
else {
/* else part of "if (ctlbuf.len > 0)" */ 2N/A * only data in message no control piece 2N/A * No state transition occurs on 2N/A * event T_RCVUDATA. We do it only to 2N/A "t_rcvudata: invalid state event T_RCVUDATA");