FreeBSD/Linux Kernel Cross Reference
sys/sys/ttydefaults.h

     /*      $OpenBSD: ttydefaults.h,v 1.7 2019/03/12 11:01:25 nicm Exp $    */
     /*      $NetBSD: ttydefaults.h,v 1.8 1996/04/09 20:55:45 cgd Exp $      */
     
     /*-
      * Copyright (c) 1982, 1986, 1993
      *      The Regents of the University of California.  All rights reserved.
      * (c) UNIX System Laboratories, Inc.
      * All or some portions of this file are derived from material licensed
      * to the University of California by American Telephone and Telegraph
     * Co. or Unix System Laboratories, Inc. and are reproduced herein with
     * the permission of UNIX System Laboratories, Inc.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. Neither the name of the University nor the names of its contributors
     *    may be used to endorse or promote products derived from this software
     *    without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     *      @(#)ttydefaults.h       8.4 (Berkeley) 1/21/94
     */
    
    /*
     * System wide defaults for terminal state.
     */
    #ifndef _SYS_TTYDEFAULTS_H_
    #define _SYS_TTYDEFAULTS_H_
    
    /*
     * Defaults on "first" open.
     */
    #define TTYDEF_IFLAG    (BRKINT | ICRNL | IMAXBEL | IXON | IXANY)
    #define TTYDEF_OFLAG    (OPOST | ONLCR)
    #define TTYDEF_LFLAG    (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL)
    #define TTYDEF_CFLAG    (CREAD | CS8 | HUPCL)
    #define TTYDEF_SPEED    (B9600)
    
    /*
     * Control Character Defaults
     */
    #define CTRL(x) (x&037)
    #define CEOF            CTRL('d')
    #define CEOL            ((unsigned char)'\377') /* XXX avoid _POSIX_VDISABLE */
    #define CERASE          0177
    #define CINTR           CTRL('c')
    #define CSTATUS         ((unsigned char)'\377') /* XXX avoid _POSIX_VDISABLE */
    #define CKILL           CTRL('u')
    #define CMIN            1
    #define CQUIT           034             /* FS, ^\ */
    #define CSUSP           CTRL('z')
    #define CTIME           0
    #define CDSUSP          CTRL('y')
    #define CSTART          CTRL('q')
    #define CSTOP           CTRL('s')
    #define CLNEXT          CTRL('v')
    #define CDISCARD        CTRL('o')
    #define CWERASE         CTRL('w')
    #define CREPRINT        CTRL('r')
    #define CEOT            CEOF
    /* compat */
    #define CBRK            CEOL
    #define CRPRNT          CREPRINT
    #define CFLUSH          CDISCARD
    
    /* PROTECTED INCLUSION ENDS HERE */
    #endif /* !_SYS_TTYDEFAULTS_H_ */
    
    /*
     * #define TTYDEFCHARS to include an array of default control characters.
     */
    #ifdef TTYDEFCHARS
    cc_t    ttydefchars[NCCS] = {
            CEOF,   CEOL,   CEOL,   CERASE, CWERASE, CKILL, CREPRINT,
            _POSIX_VDISABLE, CINTR, CQUIT,  CSUSP,  CDSUSP, CSTART, CSTOP,  CLNEXT,
            CDISCARD, CMIN, CTIME,  CSTATUS, _POSIX_VDISABLE
    };
    #undef TTYDEFCHARS
    #endif

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