| 1 | /* rltty.h - tty driver-related definitions used by some library files. */
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| 2 |
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| 3 | /* Copyright (C) 1995 Free Software Foundation, Inc.
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| 4 |
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| 5 | This file contains the Readline Library (the Library), a set of
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| 6 | routines for providing Emacs style line input to programs that ask
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| 7 | for it.
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| 8 |
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| 9 | The Library is free software; you can redistribute it and/or modify
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| 10 | it under the terms of the GNU General Public License as published by
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| 11 | the Free Software Foundation; either version 2, or (at your option)
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| 12 | any later version.
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| 13 |
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| 14 | The Library is distributed in the hope that it will be useful, but
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| 15 | WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 17 | General Public License for more details.
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| 18 |
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| 19 | The GNU General Public License is often shipped with GNU software, and
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| 20 | is generally kept in a file called COPYING or LICENSE. If you do not
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| 21 | have a copy of the license, write to the Free Software Foundation,
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| 22 | 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
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| 23 |
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| 24 | #if !defined (_RLTTY_H_)
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| 25 | #define _RLTTY_H_
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| 26 |
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| 27 | /* Posix systems use termios and the Posix signal functions. */
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| 28 | #if defined (TERMIOS_TTY_DRIVER)
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| 29 | # include <termios.h>
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| 30 | #endif /* TERMIOS_TTY_DRIVER */
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| 31 |
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| 32 | /* System V machines use termio. */
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| 33 | #if defined (TERMIO_TTY_DRIVER)
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| 34 | # include <termio.h>
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| 35 | # if !defined (TCOON)
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| 36 | # define TCOON 1
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| 37 | # endif
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| 38 | #endif /* TERMIO_TTY_DRIVER */
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| 39 |
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| 40 | /* Other (BSD) machines use sgtty. */
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| 41 | #if defined (NEW_TTY_DRIVER)
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| 42 | # include <sgtty.h>
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| 43 | #endif
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| 44 |
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| 45 | #include "rlwinsize.h"
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| 46 |
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| 47 | /* Define _POSIX_VDISABLE if we are not using the `new' tty driver and
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| 48 | it is not already defined. It is used both to determine if a
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| 49 | special character is disabled and to disable certain special
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| 50 | characters. Posix systems should set to 0, USG systems to -1. */
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| 51 | #if !defined (NEW_TTY_DRIVER) && !defined (_POSIX_VDISABLE)
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| 52 | # if defined (_SVR4_VDISABLE)
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| 53 | # define _POSIX_VDISABLE _SVR4_VDISABLE
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| 54 | # else
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| 55 | # if defined (_POSIX_VERSION)
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| 56 | # define _POSIX_VDISABLE 0
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| 57 | # else /* !_POSIX_VERSION */
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| 58 | # define _POSIX_VDISABLE -1
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| 59 | # endif /* !_POSIX_VERSION */
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| 60 | # endif /* !_SVR4_DISABLE */
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| 61 | #endif /* !NEW_TTY_DRIVER && !_POSIX_VDISABLE */
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| 62 |
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| 63 | typedef struct _rl_tty_chars {
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| 64 | unsigned char t_eof;
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| 65 | unsigned char t_eol;
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| 66 | unsigned char t_eol2;
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| 67 | unsigned char t_erase;
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| 68 | unsigned char t_werase;
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| 69 | unsigned char t_kill;
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| 70 | unsigned char t_reprint;
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| 71 | unsigned char t_intr;
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| 72 | unsigned char t_quit;
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| 73 | unsigned char t_susp;
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| 74 | unsigned char t_dsusp;
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| 75 | unsigned char t_start;
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| 76 | unsigned char t_stop;
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| 77 | unsigned char t_lnext;
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| 78 | unsigned char t_flush;
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| 79 | unsigned char t_status;
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| 80 | } _RL_TTY_CHARS;
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| 81 |
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| 82 | #endif /* _RLTTY_H_ */
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