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 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_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 argument.
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/
