From 9066b3f8349915bcffc1bbec3e08bc088b966f30 Mon Sep 17 00:00:00 2001 From: brooks Date: Tue, 7 Jun 2005 04:05:09 +0000 Subject: Import the OpenBSD dhclient as shipped with OpenBSD-3.7 (the tag OPENBSD_3_7). --- sbin/dhclient/tree.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 sbin/dhclient/tree.c (limited to 'sbin/dhclient/tree.c') diff --git a/sbin/dhclient/tree.c b/sbin/dhclient/tree.c new file mode 100644 index 0000000..89ac450 --- /dev/null +++ b/sbin/dhclient/tree.c @@ -0,0 +1,56 @@ +/* $OpenBSD: tree.c,v 1.13 2004/05/06 22:29:15 deraadt Exp $ */ + +/* Routines for manipulating parse trees... */ + +/* + * Copyright (c) 1995, 1996, 1997 The Internet Software Consortium. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the name of The Internet Software Consortium nor the names + * of its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM 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 THE INTERNET SOFTWARE CONSORTIUM 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 DAMAGE. + * + * This software has been written for the Internet Software Consortium + * by Ted Lemon in cooperation with Vixie + * Enterprises. To learn more about the Internet Software Consortium, + * see ``http://www.vix.com/isc''. To learn more about Vixie + * Enterprises, see ``http://www.vix.com''. + */ + +#include "dhcpd.h" + +extern int h_errno; + +pair +cons(caddr_t car, pair cdr) +{ + pair foo = calloc(1, sizeof(*foo)); + if (!foo) + error("no memory for cons."); + foo->car = car; + foo->cdr = cdr; + return (foo); +} -- cgit v1.1