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ldns

ldns

Section: C Library Functions (3) Updated: 30 May 2006
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NAME

ldns_dname_compare, ldns_dname_interval-

 

SYNOPSIS

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

#include <ldns/ldns.h>

int ldns_dname_compare(const ldns_rdf *dname1, const ldns_rdf *dname2);

int ldns_dname_interval(const ldns_rdf *prev, const ldns_rdf *middle, const ldns_rdf *next);

 

DESCRIPTION

ldns_dname_compare()
Compares the two dname rdf's according to the algorithm for ordering in RFC4034 Section 6. .br dname1: First dname rdf to compare .br dname2: Second dname rdf to compare .br Returns -1 if dname1 comes before dname2, 1 if dname1 comes after dname2, and 0 if they are equal.

ldns_dname_interval()
check if middle lays in the interval defined by prev and next prev <= middle < next. This is usefull for nsec checking .br prev: the previous dname .br middle: the dname to check .br next: the next dname return 0 on error or unknown, -1 when middle is in the interval, +1 when not

 

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 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 

SEE ALSO

ldns_dname_is_subdomain. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and RFC4035.  

REMARKS

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


 

Index

NAME
SYNOPSIS
DESCRIPTION
AUTHOR
REPORTING BUGS
COPYRIGHT
SEE ALSO
REMARKS

This document was created by man2html, using the manual pages.
Time: 21:49:05 GMT, April 16, 2011