10Sstevel@tonic-gate /*
20Sstevel@tonic-gate * CDDL HEADER START
30Sstevel@tonic-gate *
40Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*6812Sraf * Common Development and Distribution License (the "License").
6*6812Sraf * You may not use this file except in compliance with the License.
70Sstevel@tonic-gate *
80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
100Sstevel@tonic-gate * See the License for the specific language governing permissions
110Sstevel@tonic-gate * and limitations under the License.
120Sstevel@tonic-gate *
130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
180Sstevel@tonic-gate *
190Sstevel@tonic-gate * CDDL HEADER END
200Sstevel@tonic-gate */
21*6812Sraf
220Sstevel@tonic-gate /*
23*6812Sraf * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
240Sstevel@tonic-gate * Use is subject to license terms.
250Sstevel@tonic-gate */
260Sstevel@tonic-gate
270Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */
280Sstevel@tonic-gate /* All Rights Reserved */
290Sstevel@tonic-gate
30*6812Sraf #pragma ident "%Z%%M% %I% %E% SMI"
310Sstevel@tonic-gate
32*6812Sraf #pragma weak _tcflush = tcflush
330Sstevel@tonic-gate
34*6812Sraf #include "lint.h"
350Sstevel@tonic-gate #include <sys/termios.h>
360Sstevel@tonic-gate #include <sys/types.h>
370Sstevel@tonic-gate #include <unistd.h>
380Sstevel@tonic-gate
390Sstevel@tonic-gate /*
400Sstevel@tonic-gate * flush read, write or both sides
410Sstevel@tonic-gate */
420Sstevel@tonic-gate
430Sstevel@tonic-gate /*
440Sstevel@tonic-gate * TCIFLUSH (0) -> flush data received but not read
450Sstevel@tonic-gate * TCOFLUSH (1) -> flush data written but not transmitted
460Sstevel@tonic-gate * TCIOFLUSH (2) -> flush both
470Sstevel@tonic-gate */
480Sstevel@tonic-gate
490Sstevel@tonic-gate int
tcflush(int fildes,int queue_selector)500Sstevel@tonic-gate tcflush(int fildes, int queue_selector)
510Sstevel@tonic-gate {
520Sstevel@tonic-gate return (ioctl(fildes, TCFLSH, queue_selector));
530Sstevel@tonic-gate }
54