Initial import of BSD telnet. This will be used to build the kerberised

telnet, and after userland diffs have been merged in, will be used to
build the non-kerberised sources as well. (See unifdef(1) for details)

1 files changed, 87 insertions, 0 deletions

diff --git a/contrib/telnet/libtelnet/auth.h b/contrib/telnet/libtelnet/auth.h
new file mode 100644
index 0000000..615e8a0
--- /dev/null
+++ b/contrib/telnet/libtelnet/auth.h
@@ -0,0 +1,87 @@
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
+ *
+ *	@(#)auth.h	8.1 (Berkeley) 6/4/93
+ */
+
+/*
+ * Copyright (C) 1990 by the Massachusetts Institute of Technology
+ *
+ * Export of this software from the United States of America is assumed
+ * to require a specific license from the United States Government.
+ * It is the responsibility of any person or organization contemplating
+ * export to obtain such a license before exporting.
+ *
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
+ * distribute this software and its documentation for any purpose and
+ * without fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright notice and
+ * this permission notice appear in supporting documentation, and that
+ * the name of M.I.T. not be used in advertising or publicity pertaining
+ * to distribution of the software without specific, written prior
+ * permission.  M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is" without express
+ * or implied warranty.
+ */
+
+#ifndef	__AUTH__
+#define	__AUTH__
+
+#define	AUTH_REJECT	0	/* Rejected */
+#define	AUTH_UNKNOWN	1	/* We don't know who he is, but he's okay */
+#define	AUTH_OTHER	2	/* We know him, but not his name */
+#define	AUTH_USER	3	/* We know he name */
+#define	AUTH_VALID	4	/* We know him, and he needs no password */
+
+#if	!defined(P)
+#ifdef	__STDC__
+#define P(x)	x
+#else
+#define P(x)	()
+#endif
+#endif
+
+typedef struct XauthP {
+	int	type;
+	int	way;
+	int	(*init) P((struct XauthP *, int));
+	int	(*send) P((struct XauthP *));
+	void	(*is) P((struct XauthP *, unsigned char *, int));
+	void	(*reply) P((struct XauthP *, unsigned char *, int));
+	int	(*status) P((struct XauthP *, char *, int));
+	void	(*printsub) P((unsigned char *, int, unsigned char *, int));
+} Authenticator;
+
+#include "auth-proto.h"
+
+extern auth_debug_mode;
+#endif