1ldns(3)                    Library Functions Manual                    ldns(3)
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NAME

6       ldns_native2rdf_int8, ldns_native2rdf_int16, ldns_native2rdf_int32,
7       ldns_native2rdf_int16_data, ldns_rdf2native_int8,
8       ldns_rdf2native_int16, ldns_rdf2native_int32, ldns_rdf2native_sock‐
9       addr_storage, ldns_rdf2native_time_t - rdf numeric converion functions
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SYNOPSIS

13       #include <stdint.h>
14       #include <stdbool.h>
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16       #include <ldns/ldns.h>
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18       ldns_rdf* ldns_native2rdf_int8(ldns_rdf_type type, uint8_t value);
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20       ldns_rdf* ldns_native2rdf_int16(ldns_rdf_type type, uint16_t value);
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22       ldns_rdf* ldns_native2rdf_int32(ldns_rdf_type type, uint32_t value);
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24       ldns_rdf* ldns_native2rdf_int16_data(size_t size, uint8_t *data);
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26       uint8_t ldns_rdf2native_int8(const ldns_rdf *rd);
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28       uint16_t ldns_rdf2native_int16(const ldns_rdf *rd);
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30       uint32_t ldns_rdf2native_int32(const ldns_rdf *rd);
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32       struct sockaddr_storage * ldns_rdf2native_sockaddr_storage(const
33       ldns_rdf *rd, uint16_t port, size_t *size);
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35       time_t ldns_rdf2native_time_t(const ldns_rdf *rd);
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DESCRIPTION

38       ldns_native2rdf_int8() returns the rdf containing the native uint8_t
39              repr.
40              type: the ldns_rdf type to use
41              value: the uint8_t to use
42              Returns ldns_rdf* with the converted value
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44       ldns_native2rdf_int16() returns the rdf containing the native uint16_t
45              representation.
46              type: the ldns_rdf type to use
47              value: the uint16_t to use
48              Returns ldns_rdf* with the converted value
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50       ldns_native2rdf_int32() returns an rdf that contains the given int32
51              value.
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53              Because multiple rdf types can contain an int32, the type must
54              be specified
55              type: the ldns_rdf type to use
56              value: the uint32_t to use
57              Returns ldns_rdf* with the converted value
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59       ldns_native2rdf_int16_data() returns an int16_data rdf that contains
60              the data in the given array, preceded by an int16 specifying the
61              length.
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63              The memory is copied, and an LDNS_RDF_TYPE_INT16DATA is returned
64              size: the size of the data
65              *data: pointer to the actual data
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67              Returns ldns_rd* the rdf with the data
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69       ldns_rdf2native_int8() returns the native uint8_t representation from
70              the rdf.
71              rd: the ldns_rdf to operate on
72              Returns uint8_t the value extracted
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74       ldns_rdf2native_int16() returns the native uint16_t representation from
75              the rdf.
76              rd: the ldns_rdf to operate on
77              Returns uint16_t the value extracted
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79       ldns_rdf2native_int32() returns the native uint32_t representation from
80              the rdf.
81              rd: the ldns_rdf to operate on
82              Returns uint32_t the value extracted
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84       ldns_rdf2native_sockaddr_storage() returns the native sockaddr repre‐
85              sentation from the rdf.
86              rd: the ldns_rdf to operate on
87              port: what port to use. 0 means; use default (53)
88              size: what is the size of the sockaddr_storage
89              Returns struct sockaddr* the address in the format so other
90              functions can use it (sendto)
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92       ldns_rdf2native_time_t() returns the native time_t representation from
93              the rdf.
94              rd: the ldns_rdf to operate on
95              Returns time_t the value extracted (32 bits currently)
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AUTHOR

98       The ldns team at NLnet Labs. Which consists out of Jelte Jansen and
99       Miek Gieben.
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REPORTING BUGS

103       Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at
104       http://www.nlnetlabs.nl/bugs/index.html
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108       Copyright (c) 2004 - 2006 NLnet Labs.
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110       Licensed under the BSD License. There is NO warranty; not even for MER‐
111       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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SEE ALSO

115       ldns_rdf.  And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034
116       and RFC4035.
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REMARKS

119       This manpage was automatically generated from the ldns source code by
120       use of Doxygen and some perl.
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124                                  30 May 2006                          ldns(3)
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