6808b7f5c8
Many archs have termbits.h as octal numbers. It makes hard for humans
to parse the magnitude of large numbers correctly and to compare with
hex ones of the same define.
Convert octal values to hex.
First step is an automated conversion with:
for i in $(git ls-files | grep 'termbits\.h'); do
awk --non-decimal-data '/^#define\s+[A-Z][A-Z0-9]*\s+0[0-9]/ {
l=int(((length($3) - 1) * 3 + 3) / 4);
repl = sprintf("0x%0" l "x", $3);
print gensub(/[^[:blank:]]+/, repl, 3);
next} {print}' $i > $i~;
mv $i~ $i;
done
On top of that, some manual processing on alignment and number of zeros.
In addition, small tweaks to formatting of a few comments on the same
lines.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Link: https://lore.kernel.org/r/2c8c96f-a12f-aadc-18ac-34c1d371929c@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
224 lines
5.3 KiB
C
224 lines
5.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _ALPHA_TERMBITS_H
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#define _ALPHA_TERMBITS_H
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#include <linux/posix_types.h>
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typedef unsigned char cc_t;
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typedef unsigned int speed_t;
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typedef unsigned int tcflag_t;
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/*
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* termios type and macro definitions. Be careful about adding stuff
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* to this file since it's used in GNU libc and there are strict rules
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* concerning namespace pollution.
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*/
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#define NCCS 19
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struct termios {
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tcflag_t c_iflag; /* input mode flags */
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tcflag_t c_oflag; /* output mode flags */
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tcflag_t c_cflag; /* control mode flags */
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tcflag_t c_lflag; /* local mode flags */
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cc_t c_cc[NCCS]; /* control characters */
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cc_t c_line; /* line discipline (== c_cc[19]) */
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speed_t c_ispeed; /* input speed */
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speed_t c_ospeed; /* output speed */
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};
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/* Alpha has identical termios and termios2 */
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struct termios2 {
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tcflag_t c_iflag; /* input mode flags */
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tcflag_t c_oflag; /* output mode flags */
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tcflag_t c_cflag; /* control mode flags */
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tcflag_t c_lflag; /* local mode flags */
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cc_t c_cc[NCCS]; /* control characters */
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cc_t c_line; /* line discipline (== c_cc[19]) */
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speed_t c_ispeed; /* input speed */
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speed_t c_ospeed; /* output speed */
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};
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/* Alpha has matching termios and ktermios */
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struct ktermios {
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tcflag_t c_iflag; /* input mode flags */
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tcflag_t c_oflag; /* output mode flags */
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tcflag_t c_cflag; /* control mode flags */
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tcflag_t c_lflag; /* local mode flags */
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cc_t c_cc[NCCS]; /* control characters */
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cc_t c_line; /* line discipline (== c_cc[19]) */
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speed_t c_ispeed; /* input speed */
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speed_t c_ospeed; /* output speed */
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};
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/* c_cc characters */
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#define VEOF 0
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#define VEOL 1
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#define VEOL2 2
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#define VERASE 3
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#define VWERASE 4
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#define VKILL 5
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#define VREPRINT 6
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#define VSWTC 7
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#define VINTR 8
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#define VQUIT 9
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#define VSUSP 10
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#define VSTART 12
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#define VSTOP 13
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#define VLNEXT 14
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#define VDISCARD 15
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#define VMIN 16
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#define VTIME 17
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/* c_iflag bits */
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#define IGNBRK 0x00001
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#define BRKINT 0x00002
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#define IGNPAR 0x00004
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#define PARMRK 0x00008
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#define INPCK 0x00010
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#define ISTRIP 0x00020
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#define INLCR 0x00040
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#define IGNCR 0x00080
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#define ICRNL 0x00100
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#define IXON 0x00200
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#define IXOFF 0x00400
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#define IXANY 0x00800
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#define IUCLC 0x01000
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#define IMAXBEL 0x02000
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#define IUTF8 0x04000
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/* c_oflag bits */
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#define OPOST 0x00001
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#define ONLCR 0x00002
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#define OLCUC 0x00004
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#define OCRNL 0x00008
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#define ONOCR 0x00010
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#define ONLRET 0x00020
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#define OFILL 0x000040
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#define OFDEL 0x000080
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#define NLDLY 0x000300
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#define NL0 0x000000
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#define NL1 0x000100
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#define NL2 0x000200
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#define NL3 0x000300
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#define TABDLY 0x000c00
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#define TAB0 0x000000
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#define TAB1 0x000400
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#define TAB2 0x000800
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#define TAB3 0x000c00
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#define CRDLY 0x003000
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#define CR0 0x000000
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#define CR1 0x001000
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#define CR2 0x002000
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#define CR3 0x003000
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#define FFDLY 0x004000
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#define FF0 0x000000
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#define FF1 0x004000
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#define BSDLY 0x008000
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#define BS0 0x000000
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#define BS1 0x008000
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#define VTDLY 0x010000
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#define VT0 0x000000
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#define VT1 0x010000
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/*
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* Should be equivalent to TAB3, see description of TAB3 in
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* POSIX.1-2008, Ch. 11.2.3 "Output Modes"
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*/
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#define XTABS TAB3
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/* c_cflag bit meaning */
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#define CBAUD 0x0000001f
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#define B0 0x00000000 /* hang up */
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#define B50 0x00000001
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#define B75 0x00000002
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#define B110 0x00000003
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#define B134 0x00000004
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#define B150 0x00000005
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#define B200 0x00000006
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#define B300 0x00000007
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#define B600 0x00000008
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#define B1200 0x00000009
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#define B1800 0x0000000a
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#define B2400 0x0000000b
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#define B4800 0x0000000c
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#define B9600 0x0000000d
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#define B19200 0x0000000e
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#define B38400 0x0000000f
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#define EXTA B19200
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#define EXTB B38400
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#define CBAUDEX 0x00000000
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#define B57600 0x00000010
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#define B115200 0x00000011
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#define B230400 0x00000012
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#define B460800 0x00000013
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#define B500000 0x00000014
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#define B576000 0x00000015
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#define B921600 0x00000016
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#define B1000000 0x00000017
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#define B1152000 0x00000018
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#define B1500000 0x00000019
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#define B2000000 0x0000001a
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#define B2500000 0x0000001b
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#define B3000000 0x0000001c
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#define B3500000 0x0000001d
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#define B4000000 0x0000001e
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#define BOTHER 0x0000001f
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#define CSIZE 0x00000300
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#define CS5 0x00000000
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#define CS6 0x00000100
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#define CS7 0x00000200
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#define CS8 0x00000300
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#define CSTOPB 0x00000400
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#define CREAD 0x00000800
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#define PARENB 0x00001000
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#define PARODD 0x00002000
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#define HUPCL 0x00004000
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#define CLOCAL 0x00008000
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#define CMSPAR 0x40000000 /* mark or space (stick) parity */
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#define CRTSCTS 0x80000000 /* flow control */
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#define CIBAUD 0x1f0000
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#define IBSHIFT 16
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/* c_lflag bits */
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#define ISIG 0x00000080
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#define ICANON 0x00000100
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#define XCASE 0x00004000
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#define ECHO 0x00000008
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#define ECHOE 0x00000002
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#define ECHOK 0x00000004
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#define ECHONL 0x00000010
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#define NOFLSH 0x80000000
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#define TOSTOP 0x00400000
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#define ECHOCTL 0x00000040
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#define ECHOPRT 0x00000020
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#define ECHOKE 0x00000001
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#define FLUSHO 0x00800000
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#define PENDIN 0x20000000
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#define IEXTEN 0x00000400
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#define EXTPROC 0x10000000
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/* Values for the ACTION argument to `tcflow'. */
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#define TCOOFF 0
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#define TCOON 1
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#define TCIOFF 2
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#define TCION 3
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/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
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#define TCIFLUSH 0
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#define TCOFLUSH 1
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#define TCIOFLUSH 2
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/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
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#define TCSANOW 0
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#define TCSADRAIN 1
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#define TCSAFLUSH 2
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#endif /* _ALPHA_TERMBITS_H */
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