ldb_val(3) [centos man page]

ldb_val(3)						     Library Functions Manual							ldb_val(3)

NAME

       ldb_val -

       Result value.

SYNOPSIS

       #include <ldb.h>

   Data Fields
       uint8_t * data
       size_t length

Detailed Description
       Result value.

       An individual lump of data in a result comes in this format. The pointer will usually be to a UTF-8 string if the application is sensible,
       but it can be to anything you like, including binary data blobs of arbitrary size.

       Note:
	   the data is null (0x00) terminated, but the length does not include the terminator.

Field Documentation
   uint8_t* ldb_val::data
       result data

   size_t ldb_val::length
       length of data

Author
       Generated automatically by Doxygen for LDB from the source code.

LDB
								  Tue Jun 17 2014							ldb_val(3)

ldns(3) 						     Library Functions Manual							   ldns(3)

NAME

       ldns_wire2rr, ldns_wire2pkt, ldns_wire2rdf, ldns_wire2dname

SYNOPSIS

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

       #include <ldns/ldns.h>

       ldns_status ldns_wire2rr(ldns_rr **rr, const uint8_t *wire, size_t max, size_t *pos, ldns_pkt_section section);

       ldns_status ldns_wire2pkt(ldns_pkt **packet, const uint8_t *data, size_t len);

       ldns_status ldns_wire2rdf(ldns_rr *rr, const uint8_t *wire, size_t max, size_t *pos);

       ldns_status ldns_wire2dname(ldns_rdf **dname, const uint8_t *wire, size_t max, size_t *pos);

DESCRIPTION

       ldns_wire2rr()  converts  the  data  on the uint8_t bytearray (in wire format) to a DNS resource record.  This function will initialize and
	      allocate memory space for the rr structure.  The length of the wiredata of this rr is added to the *pos value.

	      rr: pointer to the structure to hold the rdata value
	      wire: pointer to the buffer with the data
	      max: the length of the data buffer (in bytes)
	      pos: the position of the rr in the buffer (ie. the number of bytes from the start of the buffer)
	      section: the section in the packet the rr is meant for
	      Returns LDNS_STATUS_OK if everything succeeds, error otherwise

       ldns_wire2pkt() converts the data on the uint8_t bytearray (in wire format) to a DNS packet.  This function will  initialize  and  allocate
	      memory space for the packet structure.

	      packet: pointer to the structure to hold the packet
	      data: pointer to the buffer with the data
	      len: the length of the data buffer (in bytes)
	      Returns LDNS_STATUS_OK if everything succeeds, error otherwise

       ldns_wire2rdf()	converts  the data on the uint8_t bytearray (in wire format) to DNS rdata fields, and adds them to the list of rdfs of the
	      given rr.  This function will initialize and allocate memory space for the dname structures.  The length of the  wiredata  of  these
	      rdfs is added to the *pos value.

	      All rdfs belonging to the RR are read; the rr should have no rdfs yet. An error is returned if the format cannot be parsed.

	      rr: pointer to the ldns_rr structure to hold the rdata value
	      wire: pointer to the buffer with the data
	      max: the length of the data buffer (in bytes)
	      pos: the position of the rdf in the buffer (ie. the number of bytes from the start of the buffer)
	      Returns LDNS_STATUS_OK if everything succeeds, error otherwise

       ldns_wire2dname() converts the data on the uint8_t bytearray (in wire format) to a DNS dname rdata field. This function will initialize and
	      allocate memory space for the dname structure. The length of the wiredata of this rdf is added to the *pos value.

	      dname: pointer to the structure to hold the rdata value
	      wire: pointer to the buffer with the data
	      max: the length of the data buffer (in bytes)
	      pos: the position of the rdf in the buffer (ie. the number of bytes from the start of the buffer)
	      Returns LDNS_STATUS_OK if everything succeeds, error otherwise

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_rr2wire, ldns_pkt2wire, ldns_rdf2wire, ldns_dname2wire.  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.

								    30 May 2006 							   ldns(3)