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ldns(3)			   Library Functions Manual		       ldns(3)

NAME
       ldns_dname_is_subdomain,	ldns_dname_str_absolute, ldns_dname_label -
       check properties	of dnames

SYNOPSIS
       #include	<stdint.h>
       #include	<stdbool.h>

       #include	<ldns/ldns.h>

       bool ldns_dname_is_subdomain(const ldns_rdf *sub, const ldns_rdf	*par-
       ent);

       bool ldns_dname_str_absolute(const char *dname_str);

       ldns_rdf	* ldns_dname_label(const ldns_rdf *rdf,	uint8_t	labelpos);

DESCRIPTION
       ldns_dname_is_subdomain() test wether the name sub falls	under parent
	      (i.e. is a subdomain of parent). This function will return false
	      if the given dnames are equal.
	      sub: the name to test
	      parent: the parent's name
	      Returns true if sub falls	under parent, otherwise	false

       ldns_dname_str_absolute() Checks	whether	the given dname	string is
	      absolute (i.e. ends with a '.')
	      *dname_str: a string representing	the dname
	      Returns true or false

       ldns_dname_label() look inside the rdf and if it	is an
	      LDNS_RDF_TYPE_DNAME try and retrieve a specific label. The
	      labels are numbered starting from	0 (left	most).
	      rdf: the rdf to look in
	      labelpos:	return the label with this number
	      Returns a	ldns_rdf* with the label as name or NULL on error

AUTHOR
       The ldns	team at	NLnet Labs. Which consists out of Jelte	Jansen and
       Miek Gieben.

REPORTING BUGS
       Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at
       http://www.nlnetlabs.nl/bugs/index.html

COPYRIGHT
       Copyright (c) 2004 - 2006 NLnet Labs.

       Licensed	under the BSD License. There is	NO warranty; not even for MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR	PURPOSE.

SEE ALSO
       perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and	RFC4035.

REMARKS
       This manpage was	automatically generated	from the ldns source code by
       use of Doxygen and some perl.

				  30 May 2006			       ldns(3)

NAME | SYNOPSIS | DESCRIPTION | AUTHOR | REPORTING BUGS | COPYRIGHT | SEE ALSO | REMARKS

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