1HASHKIT_FREE(3)              libmemcached-awesome              HASHKIT_FREE(3)
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NAME

6       hashkit_free - libhashkit Documentation
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SYNOPSIS

9       #include <libhashkit-1.0/hashkit.h>
10              Compile and link with -lhashkit
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12       typedef struct hashkit_st hashkit_st
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14       hashkit_st *hashkit_create(hashkit_st *hash)
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16              Parameters
17                     hash  --  memory  address  of  a  hashkit_st struct; if a
18                     nullptr is passed, the struct will be  dynamically  allo‐
19                     cated by libhashkit
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21              Returns
22                     pointer to initialized hashkit_st structure
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24       hashkit_st  *hashkit_clone(hashkit_st  *destination,  const  hashkit_st
25       *ptr)
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27              Parameters
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29                     • destination -- memory address of a  hashkit_st  struct;
30                       if  a nullptr is passed, the struct will be dynamically
31                       allocated by libhashkit
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33                     • ptr -- pointer of the hashkit_st struct to copy
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35              Returns
36                     pointer to a hashkit_st structure  (destination,  if  not
37                     nullptr), initialized from ptr
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39       void hashkit_free(hashkit_st *hash)
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41              Parameters
42                     hash -- pointer to an initialized hashkit_st struct
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44       bool hashkit_is_allocated(const hashkit_st *hash)
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46              Parameters
47                     hash -- pointer to an initialized hashkit_st struct
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49              Returns
50                     bool, whether the hash struct was dynamically allocated
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DESCRIPTION

53       The  hashkit_create() function initializes a hashkit object for use. If
54       you pass a nullptr argument for hash, then the memory for the object is
55       allocated. If you specify a pre-allocated piece of memory, that is ini‐
56       tialized for use.
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58       The hashkit_clone() function initializes a  hashkit  object  much  like
59       hashkit_create(), but instead of using default settings it will use the
60       settings of the ptr hashkit object.
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62       The hashkit_free() frees any resources being consumed  by  the  hashkit
63       objects that were initialized with hashkit_create() or hashkit_clone().
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65       The hashkit_is_allocated() reports whether the memory was allocated for
66       a hashkit object.
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RETURN VALUE

69       hashkit_create() and hashkit_clone() will return nullptr on failure  or
70       pointer to hashkit_st on success.
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72       hashkit_is_allocated()  returns  true if the memory for the hashkit ob‐
73       ject was allocated inside of hashkit_create() or hashkit_clone(),  oth‐
74       erwise it is false and was user-supplied memory.
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SEE ALSO

77       libhashkit(3) hashkit_value(3) hashkit_function3)
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821.1                              Jul 20, 2023                  HASHKIT_FREE(3)
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