177 lines
4.2 KiB
C
177 lines
4.2 KiB
C
/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)ksh:include/terminal.h 1.3.4.1"
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/*
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* terminal interface
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*/
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#ifndef _terminal_
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#define _terminal_ 1
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#ifdef _termios_
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# include <termios.h>
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# ifdef sgi /* special hack to eliminate ^M problem */
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# undef ECHOCTL
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# define ECHOCTL ECHOE
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# ifndef CNSUSP
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# define CNSUSP CNSWTCH
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# endif /* CNSUSP */
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# endif /* sgi */
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#else
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# ifdef _sys_termios_
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# include <sys/termios.h>
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# define _termios_
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# endif /* _sys_termios_ */
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#endif /* _termios_ */
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#ifdef _termios_
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# ifndef TCSANOW
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# define TCSANOW TCSETS
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# define TCSADRAIN TCSETSW
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# define TCSAFLUSH TCSETSF
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# define tcgetattr(fd,tty) ioctl(fd, TCGETS, tty)
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# define tcsetattr(fd,action,tty) ioctl(fd, action, tty)
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# define cfgetospeed(tp) ((tp)->c_cflag & CBAUD)
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# endif /* TCSANOW */
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# if defined(TCADFLUSH) && !defined(TCAFLUSH)
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# define TCAFLUSH TCADFLUSH
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# endif
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# undef TIOCGETC
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# undef _termio_
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# undef _sys_termio_
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# undef _sgtty_
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# undef _sys_ioctl_
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# undef _sys_bsdtty_
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#else
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# define cfgetospeed(tp) ((tp)->c_cflag & CBAUD)
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# undef OLDTERMIO
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#endif /* _termios_ */
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#ifdef _termio_
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# include <termio.h>
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#else
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# ifdef _sys_termio_
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# include <sys/termio.h>
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# define _termio_ 1
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# endif /* _sys_termio_ */
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#endif /* _termio_ */
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#ifdef _termio_
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# define termios termio
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# undef _sgtty_
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# undef TIOCGETC
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# undef _sys_ioctl_
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# define tcgetattr(fd,tty) ioctl(fd, TCGETA, tty)
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# define tcsetattr(fd,action,tty) ioctl(fd, action, tty)
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#endif /* _termio_ */
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#ifdef _sys_bsdtty_
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# include <sys/bsdtty.h>
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#endif /* _sys_bsdtty_ */
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#ifdef _sgtty_
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# include <sgtty.h>
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# ifdef _sys_nttyio_
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# ifndef LPENDIN
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# include <sys/nttyio.h>
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# endif /* LPENDIN */
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# endif /* _sys_nttyio_ */
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# define termios sgttyb
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# undef _sys_ioctl_
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# ifdef TIOCSETN
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# undef TCSETAW
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# endif /* TIOCSETN */
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# ifdef _SELECT_
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# ifndef included_sys_time_
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# ifdef _sys_Time_
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# include <sys/time.h>
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# endif /* _sys_Time_ */
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# define included_sys_time_
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# endif /* included_sys_time_ */
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extern const int tty_speeds[];
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# endif /* _SELECT_ */
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# ifdef TIOCGETP
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# define tcgetattr(fd,tty) ioctl(fd, TIOCGETP, tty)
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# define tcsetattr(fd,action,tty) ioctl(fd, action, tty)
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# else
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# define tcgetattr(fd,tty) gtty(fd, tty)
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# define tcsetattr(fd,action,tty) stty(fd, tty)
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# endif /* TIOCGETP */
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#endif /* _sgtty_ */
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#ifndef TCSANOW
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# ifdef TCSETAW
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# define TCSANOW TCSETA
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# ifdef u370
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/* delays are too long, don't wait for output to drain */
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# define TCSADRAIN TCSETA
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# else
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# define TCSADRAIN TCSETAW
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# endif /* u370 */
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# define TCSAFLUSH TCSETAF
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# else
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# ifdef TIOCSETN
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# define TCSANOW TIOCSETN
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# define TCSADRAIN TIOCSETN
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# define TCSAFLUSH TIOCSETP
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# endif /* TIOCSETN */
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# endif /* TCSETAW */
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#endif /* TCSANOW */
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#endif /* _terminal_ */
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/* set ECHOCTL if driver can echo control charaters as ^c */
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#ifdef LCTLECH
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# ifndef ECHOCTL
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# define ECHOCTL LCTLECH
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# endif /* !ECHOCTL */
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#endif /* LCTLECH */
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#ifdef LNEW_CTLECH
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# ifndef ECHOCTL
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# define ECHOCTL LNEW_CTLECH
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# endif /* !ECHOCTL */
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#endif /* LNEW_CTLECH */
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#ifdef LNEW_PENDIN
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# ifndef PENDIN
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# define PENDIN LNEW_PENDIN
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# endif /* !PENDIN */
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#endif /* LNEW_PENDIN */
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#ifndef ECHOCTL
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# ifndef VEOL2
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# define RAWONLY 1
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# endif /* !VEOL2 */
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#endif /* !ECHOCTL */
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#ifdef _sys_filio_
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# ifndef FIONREAD
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# include <sys/filio.h>
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# endif /* FIONREAD */
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#endif /* _sys_filio_ */
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/* set FIORDCHK if you can check for characters in input queue */
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#ifdef FIONREAD
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# ifndef FIORDCHK
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# define FIORDCHK FIONREAD
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# endif /* !FIORDCHK */
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#endif /* FIONREAD */
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#ifdef PROTO
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extern int tty_alt(int);
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extern void tty_cooked(int);
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extern int tty_get(int,struct termios*);
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extern int tty_raw(int);
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extern int tty_check(int);
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#else
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extern int tty_alt();
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extern void tty_cooked();
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extern int tty_get();
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extern int tty_raw();
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extern int tty_check();
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#endif /* PROTO */
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extern int tty_set();
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