NAME

       ck_ht_entry_key — return pointer to key as specified in hash table entry

LIBRARY

       Concurrency Kit (libck, -lck)

SYNOPSIS

       #include <ck_ht.h>

       void *
       ck_ht_entry_key(ck_ht_entry_t *entry);

DESCRIPTION

       The  ck_ht_entry_key()  function will return the key pointer as specified in the object pointed to by the
       entry argument.

       It is expected that the entry is associated with a hash table initialized with CK_HT_MODE_BYTESTRING (see
       ck_ht_init(3) for more information).

RETURN VALUES

       ck_ht_entry_key() returns NULL if the entry is empty.

ERRORS

       Behavior is undefined if entry has not been initialized.

SEE ALSO

       ck_ht_stat(3), ck_ht_init(3), ck_ht_destroy(3), ck_ht_hash(3),  ck_ht_hash_direct(3),  ck_ht_set_spmc(3),
       ck_ht_put_spmc(3),     ck_ht_gc(3),    ck_ht_get_spmc(3),    ck_ht_grow_spmc(3),    ck_ht_remove_spmc(3),
       ck_ht_count(3),        ck_ht_reset_spmc(3),        ck_ht_reset_size_spmc(3),        ck_ht_entry_empty(3),
       ck_ht_entry_key_set(3),  ck_ht_entry_key_set_direct(3),  ck_ht_entry_key_length(3), ck_ht_entry_value(3),
       ck_ht_entry_set(3),  ck_ht_entry_set_direct(3),  ck_ht_entry_key_direct(3),  ck_ht_entry_value_direct(3),
       ck_ht_iterator_init(3), ck_ht_next(3)

       Additional information available at http://concurrencykit.org/

                                                 March 30, 2012                               CK_HT_ENTRY_KEY(3)