xref: /freebsd/contrib/sendmail/LICENSE (revision e2c0e292e8a7ca00ba99bcfccc9e637f45c3e8b1)

			     SENDMAIL LICENSE

The following license terms and conditions apply, unless a redistribution
agreement or other license is obtained from Proofpoint, Inc., 892
Ross Street, Sunnyvale, CA, 94089, USA, or by electronic mail at
sendmail-license@proofpoint.com.

License Terms:

Use, Modification and Redistribution (including distribution of any
modified or derived work) in source and binary forms is permitted only if
each of the following conditions is met:

1. Redistributions qualify as "freeware" or "Open Source Software" under
   one of the following terms:

   (a) Redistributions are made at no charge beyond the reasonable cost of
       materials and delivery.

   (b) Redistributions are accompanied by a copy of the Source Code or by an
       irrevocable offer to provide a copy of the Source Code for up to three
       years at the cost of materials and delivery.  Such redistributions
       must allow further use, modification, and redistribution of the Source
       Code under substantially the same terms as this license.  For the
       purposes of redistribution "Source Code" means the complete compilable
       and linkable source code of sendmail and associated libraries and
       utilities in the sendmail distribution including all modifications.

2. Redistributions of Source Code must retain the copyright notices as they
   appear in each Source Code file, these license terms, and the
   disclaimer/limitation of liability set forth as paragraph 6 below.

3. Redistributions in binary form must reproduce the Copyright Notice,
   these license terms, and the disclaimer/limitation of liability set
   forth as paragraph 6 below, in the documentation and/or other materials
   provided with the distribution.  For the purposes of binary distribution
   the "Copyright Notice" refers to the following language:
   "Copyright (c) 1998-2014 Proofpoint, Inc.  All rights reserved."

4. Neither the name of Proofpoint, Inc. nor the University of California nor
   names of their contributors may be used to endorse or promote
   products derived from this software without specific prior written
   permission.  The name "sendmail" is a trademark of Proofpoint, Inc.

5. All redistributions must comply with the conditions imposed by the
   University of California on certain embedded code, which copyright
   Notice and conditions for redistribution are as follows:

   (a) Copyright (c) 1988, 1993 The Regents of the University of
       California.  All rights reserved.

   (b) Redistribution and use in source and binary forms, with or without
       modification, are permitted provided that the following conditions
       are met:

      (i)   Redistributions of source code must retain the above copyright
            notice, this list of conditions and the following disclaimer.

      (ii)  Redistributions in binary form must reproduce the above
            copyright notice, this list of conditions and the following
            disclaimer in the documentation and/or other materials provided
            with the distribution.

      (iii) Neither the name of the University nor the names of its
            contributors may be used to endorse or promote products derived
            from this software without specific prior written permission.

6. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY
   SENDMAIL, INC. AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
   NO EVENT SHALL SENDMAIL, INC., THE REGENTS OF THE UNIVERSITY OF
   CALIFORNIA OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
   ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

$Revision: 8.23 $, Last updated $Date: 2014-01-26 20:10:01 $, Document 139848.1