ck_ht_entry_key_direct (3) - Linux Manuals
ck_ht_entry_key_direct: return key value as specified in hash table entry
NAME
ck_ht_entry_key_direct - return key value as specified in hash table entryLIBRARY
Concurrency Kit (libck, -lck)SYNOPSIS
In ck_ht.h Ft uintptr_t Fn ck_ht_entry_key_direct ck_ht_entry_t *entryDESCRIPTION
The Fn ck_ht_entry_key_direct function will return the key value as specified in the object pointed to by the Fa entry argument.It is expected that the entry is associated with a hash table initialized with CK_HT_MODE_DIRECT (see ck_ht_init3 for more information).
RETURN VALUES
Fn 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 Fa entry argument.ERRORS
Behavior is undefined if Fa entry has not been initialized.SEE ALSO
ck_ht_stat3, ck_ht_init3, ck_ht_destroy3, ck_ht_hash3, ck_ht_hash_direct3, ck_ht_set_spmc3, ck_ht_put_spmc3, ck_ht_gc3, ck_ht_get_spmc3, ck_ht_grow_spmc3, ck_ht_remove_spmc3, ck_ht_count3, ck_ht_reset_spmc3, ck_ht_reset_size_spmc3, ck_ht_entry_empty3, ck_ht_entry_key_set3, ck_ht_entry_key_set_direct3, ck_ht_entry_key_length3, ck_ht_entry_value3, ck_ht_entry_set3, ck_ht_entry_set_direct3, ck_ht_entry_key3, ck_ht_entry_value_direct3, ck_ht_iterator_init3, ck_ht_next3Additional information available at http://concurrencykit.org/