external/bsd/bind/dist/contrib/zkt-1.1.3/domaincmp.h

   1 /*      $NetBSD: domaincmp.h,v 1.1.1.1 2015/07/08 15:37:48 christos Exp $       */
   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
  41 extern  int     domaincmp (const char *a, const char *b);
  42 extern  int     domaincmp_dir (const char *a, const char *b, int subdomain_above);
  43 extern  int     isparentdomain (const char *child, const char *parent, int level);
  44 extern  int     issubdomain (const char *child, const char *parent);
  45 #endif