1 files changed, 0 insertions, 93 deletions
diff --git a/crypto/openssh/sshtty.c b/crypto/openssh/sshtty.c
deleted file mode 100644
index 0456766..0000000
--- a/crypto/openssh/sshtty.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* $OpenBSD: sshtty.c,v 1.12 2006/08/03 03:34:42 deraadt Exp $ */
-/*
- * Author: Tatu Ylonen <ylo@cs.hut.fi>
- * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
- *                    All rights reserved
- *
- * As far as I am concerned, the code I have written for this software
- * can be used freely for any purpose.  Any derived versions of this
- * software must be clearly marked as such, and if the derived work is
- * incompatible with the protocol description in the RFC file, it must be
- * called by a name other than "ssh" or "Secure Shell".
- */
-/*
- * Copyright (c) 2001 Markus Friedl.  All rights reserved.
- * Copyright (c) 2001 Kevin Steves.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <termios.h>
-#include <pwd.h>
-
-#include "sshpty.h"
-
-static struct termios _saved_tio;
-static int _in_raw_mode = 0;
-
-struct termios
-get_saved_tio(void)
-{
-	return _saved_tio;
-}
-
-void
-leave_raw_mode(void)
-{
-	if (!_in_raw_mode)
-		return;
-	if (tcsetattr(fileno(stdin), TCSADRAIN, &_saved_tio) == -1)
-		perror("tcsetattr");
-	else
-		_in_raw_mode = 0;
-}
-
-void
-enter_raw_mode(void)
-{
-	struct termios tio;
-
-	if (tcgetattr(fileno(stdin), &tio) == -1) {
-		perror("tcgetattr");
-		return;
-	}
-	_saved_tio = tio;
-	tio.c_iflag |= IGNPAR;
-	tio.c_iflag &= ~(ISTRIP | INLCR | IGNCR | ICRNL | IXON | IXANY | IXOFF);
-#ifdef IUCLC
-	tio.c_iflag &= ~IUCLC;
-#endif
-	tio.c_lflag &= ~(ISIG | ICANON | ECHO | ECHOE | ECHOK | ECHONL);
-#ifdef IEXTEN
-	tio.c_lflag &= ~IEXTEN;
-#endif
-	tio.c_oflag &= ~OPOST;
-	tio.c_cc[VMIN] = 1;
-	tio.c_cc[VTIME] = 0;
-	if (tcsetattr(fileno(stdin), TCSADRAIN, &tio) == -1)
-		perror("tcsetattr");
-	else
-		_in_raw_mode = 1;
-}