1 Libevent is available for use under the following license, commonly known 2 as the 3-clause (or "modified") BSD license: 3 4 ============================== 5 Copyright (c) 2000-2007 Niels Provos <provos (a] citi.umich.edu> 6 Copyright (c) 2007-2012 Niels Provos and Nick Mathewson 7 8 Redistribution and use in source and binary forms, with or without 9 modification, are permitted provided that the following conditions 10 are met: 11 1. Redistributions of source code must retain the above copyright 12 notice, this list of conditions and the following disclaimer. 13 2. Redistributions in binary form must reproduce the above copyright 14 notice, this list of conditions and the following disclaimer in the 15 documentation and/or other materials provided with the distribution. 16 3. The name of the author may not be used to endorse or promote products 17 derived from this software without specific prior written permission. 18 19 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 ============================== 30 31 Portions of Libevent are based on works by others, also made available by 32 them under the three-clause BSD license above. The copyright notices are 33 available in the corresponding source files; the license is as above. Here's 34 a list: 35 36 log.c: 37 Copyright (c) 2000 Dug Song <dugsong (a] monkey.org> 38 Copyright (c) 1993 The Regents of the University of California. 39 40 strlcpy.c: 41 Copyright (c) 1998 Todd C. Miller <Todd.Miller (a] courtesan.com> 42 43 win32select.c: 44 Copyright (c) 2003 Michael A. Davis <mike (a] datanerds.net> 45 46 evport.c: 47 Copyright (c) 2007 Sun Microsystems 48 49 ht-internal.h: 50 Copyright (c) 2002 Christopher Clark 51 52 minheap-internal.h: 53 Copyright (c) 2006 Maxim Yegorushkin <maxim.yegorushkin (a] gmail.com> 54 55 ============================== 56 57 The arc4module is available under the following, sometimes called the 58 "OpenBSD" license: 59 60 Copyright (c) 1996, David Mazieres <dm (a] uun.org> 61 Copyright (c) 2008, Damien Miller <djm (a] openbsd.org> 62 63 Permission to use, copy, modify, and distribute this software for any 64 purpose with or without fee is hereby granted, provided that the above 65 copyright notice and this permission notice appear in all copies. 66 67 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 68 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 69 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 70 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 71 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 72 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 73 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 74 75
