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auth.h revision 1.3 
      1 /*-
      2  * Copyright (c) 1991, 1993
      3  *	The Regents of the University of California.  All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  * 3. All advertising materials mentioning features or use of this software
     14  *    must display the following acknowledgement:
     15  *	This product includes software developed by the University of
     16  *	California, Berkeley and its contributors.
     17  * 4. Neither the name of the University nor the names of its contributors
     18  *    may be used to endorse or promote products derived from this software
     19  *    without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  * SUCH DAMAGE.
     32  *
     33  *	from: @(#)auth.h	8.1 (Berkeley) 6/4/93
     34  *	$Id: auth.h,v 1.3 1994/02/25 02:52:53 cgd Exp $
     35  */
     36 
     37 /*
     38  * Copyright (C) 1990 by the Massachusetts Institute of Technology
     39  *
     40  * Export of this software from the United States of America is assumed
     41  * to require a specific license from the United States Government.
     42  * It is the responsibility of any person or organization contemplating
     43  * export to obtain such a license before exporting.
     44  *
     45  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
     46  * distribute this software and its documentation for any purpose and
     47  * without fee is hereby granted, provided that the above copyright
     48  * notice appear in all copies and that both that copyright notice and
     49  * this permission notice appear in supporting documentation, and that
     50  * the name of M.I.T. not be used in advertising or publicity pertaining
     51  * to distribution of the software without specific, written prior
     52  * permission.  M.I.T. makes no representations about the suitability of
     53  * this software for any purpose.  It is provided "as is" without express
     54  * or implied warranty.
     55  */
     56 
     57 #ifndef	__AUTH__
     58 #define	__AUTH__
     59 
     60 #define	AUTH_REJECT	0	/* Rejected */
     61 #define	AUTH_UNKNOWN	1	/* We don't know who he is, but he's okay */
     62 #define	AUTH_OTHER	2	/* We know him, but not his name */
     63 #define	AUTH_USER	3	/* We know he name */
     64 #define	AUTH_VALID	4	/* We know him, and he needs no password */
     65 
     66 #if	!defined(P)
     67 #ifdef	__STDC__
     68 #define P(x)	x
     69 #else
     70 #define P(x)	()
     71 #endif
     72 #endif
     73 
     74 typedef struct XauthP {
     75 	int	type;
     76 	int	way;
     77 	int	(*init) P((struct XauthP *, int));
     78 	int	(*send) P((struct XauthP *));
     79 	void	(*is) P((struct XauthP *, unsigned char *, int));
     80 	void	(*reply) P((struct XauthP *, unsigned char *, int));
     81 	int	(*status) P((struct XauthP *, char *, int));
     82 	void	(*printsub) P((unsigned char *, int, unsigned char *, int));
     83 } Authenticator;
     84 
     85 #include "auth-proto.h"
     86 
     87 extern auth_debug_mode;
     88 #endif
     89