ck_ht_entry_key_direct man page on DragonFly
[printable version]
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
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