| ldns(3) | Library Functions Manual | ldns(3) |
ldns_dname_is_subdomain, ldns_dname_str_absolute, ldns_dname_label - check properties of dnames
#include <stdint.h>
#include <stdbool.h>
#include <ldns/ldns.h>
bool ldns_dname_is_subdomain(const ldns_rdf *sub, const ldns_rdf *parent);
bool ldns_dname_str_absolute(const char *dname_str);
ldns_rdf * ldns_dname_label(const ldns_rdf *rdf, uint8_t labelpos);
ldns_dname_is_subdomain() test whether 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
The ldns team at NLnet Labs.
Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at http://www.nlnetlabs.nl/bugs/index.html
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.
perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and RFC4035.
This manpage was automatically generated from the ldns source code.
| 30 May 2006 |