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