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authenc.c revision 1.6 
      1 /*	$NetBSD: authenc.c,v 1.6 2000/02/01 02:30:43 assar Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1991, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  */
     35 
     36 #include <sys/cdefs.h>
     37 #ifndef lint
     38 #if 0
     39 static char sccsid[] = "@(#)authenc.c	8.2 (Berkeley) 5/30/95";
     40 #else
     41 __RCSID("$NetBSD: authenc.c,v 1.6 2000/02/01 02:30:43 assar Exp $");
     42 #endif
     43 #endif /* not lint */
     44 
     45 #if	defined(AUTHENTICATION)
     46 #include "telnetd.h"
     47 #include <libtelnet/misc.h>
     48 
     49 	int
     50 telnet_net_write(str, len)
     51 	unsigned char *str;
     52 	int len;
     53 {
     54 	if (nfrontp + len < netobuf + BUFSIZ) {
     55 		memmove((void *)nfrontp, (void *)str, len);
     56 		nfrontp += len;
     57 		return(len);
     58 	}
     59 	return(0);
     60 }
     61 
     62 	void
     63 net_encrypt()
     64 {
     65 }
     66 
     67 	int
     68 telnet_spin()
     69 {
     70 	ttloop();
     71 	return(0);
     72 }
     73 
     74 	char *
     75 telnet_getenv(val)
     76 	char *val;
     77 {
     78 	return(getenv(val));
     79 }
     80 
     81 	char *
     82 telnet_gets(prompt, result, length, echo)
     83 	char *prompt;
     84 	char *result;
     85 	int length;
     86 	int echo;
     87 {
     88 	return((char *)0);
     89 }
     90 #endif	/* defined(AUTHENTICATION) */
     91