/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1995, 1996, 2000, 2001 by Ralf Baechle
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* Copyright (C) 2000, 2001 Silicon Graphics, Inc.
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*/
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#ifndef _UAPI_ASM_TERMIOS_H
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#define _UAPI_ASM_TERMIOS_H
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#include <linux/errno.h>
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#include <asm/termbits.h>
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#include <asm/ioctls.h>
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struct sgttyb {
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char sg_ispeed;
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char sg_ospeed;
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char sg_erase;
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char sg_kill;
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int sg_flags; /* SGI special - int, not short */
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};
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struct tchars {
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char t_intrc;
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char t_quitc;
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char t_startc;
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char t_stopc;
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char t_eofc;
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char t_brkc;
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};
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struct ltchars {
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char t_suspc; /* stop process signal */
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char t_dsuspc; /* delayed stop process signal */
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char t_rprntc; /* reprint line */
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char t_flushc; /* flush output (toggles) */
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char t_werasc; /* word erase */
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char t_lnextc; /* literal next character */
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};
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/* TIOCGSIZE, TIOCSSIZE not defined yet. Only needed for SunOS source
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compatibility anyway ... */
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struct winsize {
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unsigned short ws_row;
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unsigned short ws_col;
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unsigned short ws_xpixel;
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unsigned short ws_ypixel;
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};
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#define NCC 8
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struct termio {
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unsigned short c_iflag; /* input mode flags */
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unsigned short c_oflag; /* output mode flags */
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unsigned short c_cflag; /* control mode flags */
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unsigned short c_lflag; /* local mode flags */
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char c_line; /* line discipline */
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unsigned char c_cc[NCCS]; /* control characters */
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};
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/* modem lines */
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#define TIOCM_LE 0x001 /* line enable */
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#define TIOCM_DTR 0x002 /* data terminal ready */
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#define TIOCM_RTS 0x004 /* request to send */
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#define TIOCM_ST 0x010 /* secondary transmit */
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#define TIOCM_SR 0x020 /* secondary receive */
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#define TIOCM_CTS 0x040 /* clear to send */
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#define TIOCM_CAR 0x100 /* carrier detect */
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#define TIOCM_CD TIOCM_CAR
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#define TIOCM_RNG 0x200 /* ring */
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#define TIOCM_RI TIOCM_RNG
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#define TIOCM_DSR 0x400 /* data set ready */
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#define TIOCM_OUT1 0x2000
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#define TIOCM_OUT2 0x4000
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#define TIOCM_LOOP 0x8000
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#endif /* _UAPI_ASM_TERMIOS_H */
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