getdns_dict, getdns_dict_create, getdns_dict_create_with_extended_memory_functions,

       The getdns_dict type is used to manage name/value pairs in which the names are strings and the data types
       of the values are heterogeneous and include
          getdns_bindata
          getdns_dict
          getdns_list
          uint32_t

       The  destroy function performs a "deep" destroy, freeing storage for all of the members of the dictionary
       before destroying the dictionary.  There are a number of helper functions  that  provide  access  to  the
       dictionary object, see their respective man pages.

       userarg  pass  this  argument  to  the user specified memory management functions for operations on lists
       created using extended memory functions

       this_dict the dictionary to destroy

       TBD

   (void *(*malloc)(size_t sz),
   void *(*realloc)(void *buf, size_t sz),
   void (*free)(void *buf)

void
getdns_dict_destroy (getdns_dict *this_dict)

       DNS Resolver library (libgetdns, -lgetdns)

getdns_dict,getdns_dict_create,getdns_dict_create_with_extended_memory_functions,getdns_dict_create_with_memory_functions,getdns_dict_destroy -- getdns dict create and destroy routines

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

libgetdns(3), getdns_dict_get(3), getdns_dict_set(3), getdns_list(3), getdns_pretty_print_dict(3).

getdns 1.6.0                                      December 2015                                   getdns_dict(3)

       #include <getdns.h>

       getdns_dict *
       getdns_dict_create ()

       getdns_dict *
       getdns_dict_create_with_extended_memory_functions
          (void *userarg,
          void *(*malloc)(void *userarg, size_t sz),
          void *(*realloc)(void *userarg, void *buf, size_t sz),
          void (*free)(void *userarg, void *buf)