1Copyright (c) 1999 Niklas Hallqvist. All rights reserved. 2Copyright (c) 2004, 2005 Damien Miller. All rights reserved. 3Copyright (c) 2006 Damien Miller. All rights reserved. 4Copyright (c) 2005 Anil Madhavapeddy. All rights reserved. 5Copyright (c) 1995,1999 Theo de Raadt. All rights reserved. 6All rights reserved. 7 8Redistribution and use in source and binary forms, with or without 9modification, are permitted provided that the following conditions 10are met: 111. Redistributions of source code must retain the above copyright 12 notice, this list of conditions and the following disclaimer. 132. 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 17THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28Copyright (c) 2001 Eric Jackson <ericj@monkey.org> 29 30Redistribution and use in source and binary forms, with or without 31modification, are permitted provided that the following conditions 32are met: 33 341. Redistributions of source code must retain the above copyright 35 notice, this list of conditions and the following disclaimer. 362. Redistributions in binary form must reproduce the above copyright 37 notice, this list of conditions and the following disclaimer in the 38 documentation and/or other materials provided with the distribution. 393. The name of the author may not be used to endorse or promote products 40 derived from this software without specific prior written permission. 41 42THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 43IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 44OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 45IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 46INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 47NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 48DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 49THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 50(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 51THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 52 53Re-written nc(1) for OpenBSD. Original implementation by 54*Hobbit* <hobbit@avian.org>. 55 56Copyright (c) 2004 Ted Unangst and Todd Miller 57All rights reserved. 58 59Permission to use, copy, modify, and distribute this software for any 60purpose with or without fee is hereby granted, provided that the above 61copyright notice and this permission notice appear in all copies. 62 63THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 64WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 65MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 66ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 67WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 68ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 69OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 70