getdns_dict_create(3)

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2getdns_dict(3)                      getdns                      getdns_dict(3)
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NAME

7       getdns_dict, getdns_dict_create, getdns_dict_create_with_extended_mem‐
8       ory_functions, getdns_dict_create_with_memory_functions,
9       getdns_dict_destroy -- getdns dict create and destroy routines
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LIBRARY

13       DNS Resolver library (libgetdns, -lgetdns)
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SYNOPSIS

17       #include <getdns.h>
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19       getdns_dict *
20       getdns_dict_create ()
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22       getdns_dict *
23       getdns_dict_create_with_extended_memory_functions
24          (void *userarg,
25          void *(*malloc)(void *userarg, size_t sz),
26          void *(*realloc)(void *userarg, void *buf, size_t sz),
27          void (*free)(void *userarg, void *buf)
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29getdns_dict *

getdns_dict_create_with_memory_functions

31   (void *(*malloc)(size_t sz),
32   void *(*realloc)(void *buf, size_t sz),
33   void (*free)(void *buf)
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35void

getdns_dict_destroy (getdns_dict *this_dict)

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DESCRIPTION

40       The  getdns_dict  type  is used to manage name/value pairs in which the
41       names are strings and the data types of the  values  are  heterogeneous
42       and include
43          getdns_bindata
44          getdns_dict
45          getdns_list
46          uint32_t
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48
49       The destroy function performs a "deep" destroy, freeing storage for all
50       of the members of the  dictionary  before  destroying  the  dictionary.
51       There  are a number of helper functions that provide access to the dic‐
52       tionary object, see their respective man pages.
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55       userarg pass this argument to  the  user  specified  memory  management
56       functions  for  operations on lists created using extended memory func‐
57       tions
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59       this_dict the dictionary to destroy
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RETURN VALUES

63       Upon successful completion the getdns_dict_create  function  returns  a
64       valid  (empty)  dictionary structure that should be freed via a call to
65       getdns_dict_destroy.  If a parameter in invalid or in the event of some
66       error getdns_dict_create returns NULL.
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68

EXAMPLES

70       TBD
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