1/* $NetBSD$ */ 2 3/***************************************************************** 4** 5** @(#) domaincmp.h -- compare two domain names 6** 7** Copyright (c) Aug 2005, Karle Boss (kaho). All rights reserved. 8** 9** This software is open source. 10** 11** Redistribution and use in source and binary forms, with or without 12** modification, are permitted provided that the following conditions 13** are met: 14** 15** Redistributions of source code must retain the above copyright notice, 16** this list of conditions and the following disclaimer. 17** 18** Redistributions in binary form must reproduce the above copyright notice, 19** this list of conditions and the following disclaimer in the documentation 20** and/or other materials provided with the distribution. 21** 22** Neither the name of Holger Zuleger HZnet nor the names of its contributors may 23** be used to endorse or promote products derived from this software without 24** specific prior written permission. 25** 26** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 27** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28** TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE 30** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36** POSSIBILITY OF SUCH DAMAGE. 37** 38*****************************************************************/ 39#ifndef DOMAINCMP_H 40# define DOMAINCMP_H 41extern int domaincmp (const char *a, const char *b); 42extern int domaincmp_dir (const char *a, const char *b, int subdomain_above); 43extern int isparentdomain (const char *child, const char *parent, int level); 44extern int issubdomain (const char *child, const char *parent); 45#endif 46