Initial revision

1 files changed, 63 insertions, 0 deletions

diff --git a/readline/rltty.h b/readline/rltty.h
new file mode 100644
index 00000000000..fe783463f6a
--- /dev/null
+++ b/readline/rltty.h
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+/* rltty.h - tty driver-related definitions used by some library files. */
+
+/* Copyright (C) 1995 Free Software Foundation, Inc.
+
+   This file contains the Readline Library (the Library), a set of
+   routines for providing Emacs style line input to programs that ask
+   for it.
+
+   The Library is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 1, or (at your option)
+   any later version.
+
+   The Library is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#if !defined (_RLTTY_H_)
+#define _RLTTY_H
+
+/* Posix systems use termios and the Posix signal functions. */
+#if defined (TERMIOS_TTY_DRIVER)
+#  include <termios.h>
+#endif /* TERMIOS_TTY_DRIVER */
+
+/* System V machines use termio. */
+#if defined (TERMIO_TTY_DRIVER)
+#  include <termio.h>
+#  if !defined (TCOON)
+#    define TCOON 1
+#  endif
+#endif /* TERMIO_TTY_DRIVER */
+
+/* Other (BSD) machines use sgtty. */
+#if defined (NEW_TTY_DRIVER)
+#  include <sgtty.h>
+#endif
+
+#include "rlwinsize.h"
+
+/* Define _POSIX_VDISABLE if we are not using the `new' tty driver and
+   it is not already defined.  It is used both to determine if a
+   special character is disabled and to disable certain special
+   characters.  Posix systems should set to 0, USG systems to -1. */
+#if !defined (NEW_TTY_DRIVER) && !defined (_POSIX_VDISABLE)
+#  if defined (_SVR4_VDISABLE)
+#    define _POSIX_VDISABLE _SVR4_VDISABLE
+#  else
+#    if defined (_POSIX_VERSION)
+#      define _POSIX_VDISABLE 0
+#    else /* !_POSIX_VERSION */
+#      define _POSIX_VDISABLE -1
+#    endif /* !_POSIX_VERSION */
+#  endif /* !_SVR4_DISABLE */
+#endif /* !NEW_TTY_DRIVER && !_POSIX_VDISABLE */
+
+#endif /* _RLTTY_H_ */