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misc.c revision 1.4 
      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 
     34 #ifndef lint
     35 /* from: static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 6/4/93"; */
     36 static char *rcsid = "$Id: misc.c,v 1.4 1995/06/05 19:47:04 pk Exp $";
     37 #endif /* not lint */
     38 
     39 #include <stdio.h>
     40 #include <stdlib.h>
     41 #include <string.h>
     42 #include "misc.h"
     43 
     44 char *RemoteHostName;
     45 char *LocalHostName;
     46 char *UserNameRequested = 0;
     47 int ConnectedCount = 0;
     48 
     49 	void
     50 auth_encrypt_init(local, remote, name, server)
     51 	char *local;
     52 	char *remote;
     53 	char *name;
     54 	int server;
     55 {
     56 	RemoteHostName = remote;
     57 	LocalHostName = local;
     58 #if	defined(AUTHENTICATION)
     59 	auth_init(name, server);
     60 #endif
     61 	if (UserNameRequested) {
     62 		free(UserNameRequested);
     63 		UserNameRequested = 0;
     64 	}
     65 }
     66 
     67 	void
     68 auth_encrypt_user(name)
     69 	char *name;
     70 {
     71 	extern char *strdup();
     72 
     73 	if (UserNameRequested)
     74 		free(UserNameRequested);
     75 	UserNameRequested = name ? strdup(name) : 0;
     76 }
     77 
     78 	void
     79 auth_encrypt_connect(cnt)
     80 	int cnt;
     81 {
     82 }
     83 
     84 	void
     85 printd(data, cnt)
     86 	unsigned char *data;
     87 	int cnt;
     88 {
     89 	if (cnt > 16)
     90 		cnt = 16;
     91 	while (cnt-- > 0) {
     92 		printf(" %02x", *data);
     93 		++data;
     94 	}
     95 }
     96