.ad l
.TH ldns 3 "30 May 2006"
.SH NAME
ldns_dnssec_data_chain_new, ldns_dnssec_data_chain_free, ldns_dnssec_data_chain_deep_free, ldns_dnssec_build_data_chain, ldns_dnssec_data_chain_print \- ldns_chain creation, destruction and printing

.SH SYNOPSIS
#include <stdint.h>
.br
#include <stdbool.h>
.br
.PP
#include <ldns/ldns.h>
.PP
ldns_dnssec_data_chain* ldns_dnssec_data_chain_new(void);
.PP
void ldns_dnssec_data_chain_free(ldns_dnssec_data_chain *chain);
.PP
void ldns_dnssec_data_chain_deep_free(ldns_dnssec_data_chain *chain);
.PP
ldns_dnssec_data_chain* ldns_dnssec_build_data_chain(ldns_resolver *res, const uint16_t qflags, const ldns_rr_list *data_set, const ldns_pkt *pkt, ldns_rr *orig_rr);
.PP
void ldns_dnssec_data_chain_print(FILE *out, const ldns_dnssec_data_chain *chain);
.PP

.SH DESCRIPTION
.HP
\fIldns_dnssec_data_chain_new\fR()
Creates a new dnssec_chain structure
\.br
Returns ldns_dnssec_data_chain *
.PP
.HP
\fIldns_dnssec_data_chain_free\fR()
Frees a dnssec_data_chain structure

\.br
\fB*chain\fR: The chain to free
.PP
.HP
\fIldns_dnssec_data_chain_deep_free\fR()
Frees a dnssec_data_chain structure, and all data
contained therein

\.br
\fB*chain\fR: The dnssec_data_chain to free
.PP
.HP
\fIldns_dnssec_build_data_chain\fR()
Build an ldns_dnssec_data_chain, which contains all
\%DNSSEC data that is needed to derive the trust tree later

The data_set will be cloned

\.br
\fB*res\fR: resolver structure for further needed queries
\.br
\fBqflags\fR: resolution flags
\.br
\fB*data_set\fR: The original rrset where the chain ends
\.br
\fB*pkt\fR: optional, can contain the original packet
(and hence the sigs and maybe the key)
\.br
\fB*orig_rr\fR: The original Resource Record

\.br
Returns the \%DNSSEC data chain
.PP
.HP
\fIldns_dnssec_data_chain_print\fR()
Prints the dnssec_data_chain to the given file stream

\.br
\fB*out\fR: The file stream to print to
\.br
\fB*chain\fR: The dnssec_data_chain to print
.PP
.SH AUTHOR
The ldns team at NLnet Labs.

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

.SH COPYRIGHT
Copyright (c) 2004 - 2006 NLnet Labs.
.PP
Licensed under the BSD License. There is NO warranty; not even for
MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.

.SH SEE ALSO
\fIldns_dnssec_data_chain\fR.
And \fBperldoc Net::DNS\fR, \fBRFC1034\fR,
\fBRFC1035\fR, \fBRFC4033\fR, \fBRFC4034\fR  and \fBRFC4035\fR.
.SH REMARKS
This manpage was automatically generated from the ldns source code.