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CK_HT_ENTRY_KEY_DIREC... BSD Library Functions Manual CK_HT_ENTRY_KEY_DIREC...

NAME
     ck_ht_entry_key_direct -- return key value as specified in hash table
     entry

LIBRARY
     Concurrency Kit (libck, -lck)

SYNOPSIS
     #include <ck_ht.h>

     uintptr_t
     ck_ht_entry_key_direct(ck_ht_entry_t *entry);

DESCRIPTION
     The ck_ht_entry_key_direct() function will return the key value as speci-
     fied 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_DIRECT (see ck_ht_init(3) for more information).

RETURN VALUES
     ck_ht_entry_key_direct() returns 0 if the entry is empty. Otherwise, it
     returns the key value stored in the object pointed to by the entry argu-
     ment.

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(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