1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
  24  */
  25 
  26 #include "lint.h"
  27 #include <sys/types.h>
  28 #include <sys/termios.h>
  29 
  30 /*
  31  * set the structure pointed to by termios_p to raw mode
  32  */
  33 
  34 void
  35 cfmakeraw(struct termios *termios_p)
  36 {
  37         termios_p->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|
  38             INLCR|IGNCR|ICRNL|IXON);
  39         termios_p->c_oflag &= ~OPOST;
  40         termios_p->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
  41         termios_p->c_cflag &= ~(CSIZE|PARENB);
  42         termios_p->c_cflag |= CS8;
  43         termios_p->c_cc[VMIN] = 1;
  44         termios_p->c_cc[VTIME] = 0;
  45 }