libmemcached
-libmemcachedutil
- -libhashkit
-Client Applications
Create, copy and free a hashkit structure
Compile and link with -lhashkit
-hashkit_st¶hashkit_st¶hashkit_create(hashkit_st *hash)¶hashkit_create(hashkit_st *hash)¶| Parameters: | hash -- memory address of a hashkit_st struct;
+if a nullptr is passed, the struct will be dynamically allocated by libhashkit |
+
|---|---|
| Returns: | pointer to initialized hashkit_st structure |
+
hashkit_clone(hashkit_st *destination, const hashkit_st *ptr)¶hashkit_clone(hashkit_st *destination, const hashkit_st *ptr)¶| Parameters: |
|
+
|---|---|
| Returns: | pointer to a |
+
hashkit_free(hashkit_st *hash)¶hashkit_free(hashkit_st *hash)¶| Parameters: | hash -- pointer to an initialized hashkit_st struct |
+
|---|
hashkit_is_allocated(const hashkit_st *hash)¶hashkit_is_allocated(const hashkit_st *hash)¶| Parameters: | hash -- pointer to an initialized hashkit_st struct |
+
|---|---|
| Returns: | bool, whether the hash struct was dynamically allocated |
+
The hashkit_create() function initializes a hashkit object for use. If
-you pass a NULL argument for hash, then the memory for the object is
-allocated. If you specify a pre-allocated piece of memory, that is
-initialized for use.
The hashkit_clone() function initializes a hashkit object much like
-hashkit_create(), but instead of using default settings it will use
-the settings of the ptr hashkit object.
The hashkit_free() frees any resources being consumed by the hashkit
-objects that were initialized with hashkit_create() or hashkit_clone().
The hashkit_is_allocated() reports where the memory was allocated
-for a hashkit object.
The hashkit_create() function initializes a hashkit object for use. If you pass
+a nullptr argument for hash, then the memory for the object is allocated. If you
+specify a pre-allocated piece of memory, that is initialized for use.
The hashkit_clone() function initializes a hashkit object much like
+hashkit_create(), but instead of using default settings it will use the settings
+of the ptr hashkit object.
The hashkit_free() frees any resources being consumed by the hashkit objects
+that were initialized with hashkit_create() or hashkit_clone().
The hashkit_is_allocated() reports whether the memory was allocated for a hashkit
+object.
hashkit_create() and hashkit_clone() will return NULL on
-failure or non-NULL on success.
hashkit_is_allocated() returns true if the memory for the hashkit
-object was allocated inside of hashkit_create() or
-hashkit_clone(), otherwise it is false and was user-supplied memory.
hashkit_create() and hashkit_clone() will return nullptr on failure or pointer
+to hashkit_st on success.
hashkit_is_allocated() returns true if the memory for the hashkit object was
+allocated inside of hashkit_create() or hashkit_clone(), otherwise it is false
+and was user-supplied memory.