ungetch.c revision 2
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 1997 Sun Microsystems, Inc. All rights reserved. 2N/A * Use is subject to license terms. 2N/A/* Copyright (c) 1988 AT&T */ 2N/A/* All Rights Reserved */ 2N/A * University Copyright- Copyright (c) 1982, 1986, 1988 2N/A * The Regents of the University of California 2N/A * All Rights Reserved 2N/A * University Acknowledgment- Portions of this document are derived from 2N/A * software developed by the University of California, Berkeley, and its 2N/A#
pragma ident "%Z%%M% %I% %E% SMI" 2N/A/* Place a char onto the beginning of the input queue. */ 2N/A /* Place the character at the beg of the Q */ 2N/A * Here is commented out because 'ch' should deal with a single byte 2N/A * character only. So ISCBIT(ch) is 0 every time. 2N/A * register chtype r; 2N/A * -* do the right half first to maintain the byte order *- 2N/A * if (r != MBIT && ungetch(r) == ERR)