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1 * Distributed Checksum Clearinghouse
2 *
3 * Copyright (c) 2006 by Rhyolite Software, LLC
4 *
5 * This agreement is not applicable to any entity which sells anti-spam
6 * solutions to others or provides an anti-spam solution as part of a
7 * security solution sold to other entities, or to a private network
8 * which employs the DCC or uses data provided by operation of the DCC
9 * but does not provide corresponding data to other users.
10 *
11 * Permission to use, copy, modify, and distribute this software for any
12 * purpose with or without fee is hereby granted, provided that the above
13 * copyright notice and this permission notice appear in all copies.
14 *
15 * Parties not eligible to receive a license under this agreement can
16 * obtain a commercial license to use DCC and permission to use
17 * U.S. Patent 6,330,590 by contacting Commtouch at http://www.commtouch.com/
18 * or by email to nospam@commtouch.com.
19 *
20 * A commercial license would be for Distributed Checksum and Reputation
21 * Clearinghouse software. That software includes additional features. This
22 * free license for Distributed ChecksumClearinghouse Software does not in any
23 * way grant permision to use Distributed Checksum and Reputation Clearinghouse
24 * software
25 *
26 * THE SOFTWARE IS PROVIDED "AS IS" AND RHYOLITE SOFTWARE, LLC DISCLAIMS ALL
27 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
28 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL RHYOLITE SOFTWARE, LLC
29 * BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
30 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
31 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
32 * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
33 * SOFTWARE.
34 ---
35
36
37 * Some parts including dcclib/getopt.c and include/sendmail-sysexits.h
38 * Copyright (c) 1987, 1993, 1994
39 * The Regents of the University of California. All rights reserved.
40
41 * Some other parts including dcclib/inet_ntop.c
42 * Copyright (c) 1996-1999 by Internet Software Consortium.
43
44 * Some other parts including autoconf/install-sh
45 * Copyright 1991 by the Massachusetts Institute of Technology