2 * Copyright (c) 1991, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 static const char sccsid[] = "@(#)authenc.c 8.2 (Berkeley) 5/30/95";
35 #include <sys/cdefs.h>
36 __FBSDID("$FreeBSD$");
40 /* Above "#ifdef"s actually "or"'ed together. XXX MarkM
43 #include <libtelnet/misc.h>
46 net_write(unsigned char *str, int len)
48 if (nfrontp + len < netobuf + BUFSIZ) {
49 output_datalen(str, len);
59 char *s = (nclearto > nbackp) ? nclearto : nbackp;
60 if (s < nfrontp && encrypt_output) {
61 (*encrypt_output)((unsigned char *)s, nfrontp - s);
64 #endif /* ENCRYPTION */
75 telnet_getenv(char *val)
81 telnet_gets(const char *prompt __unused, char *result __unused, int length __unused, int echo __unused)
85 #endif /* ENCRYPTION */
86 #endif /* AUTHENTICATION */