1CK_HT_ENTRY_KEY_DIREC... BSD Library Functions Manual CK_HT_ENTRY_KEY_DIREC...
2

NAME

4     ck_ht_entry_key_direct — return key value as specified in hash table
5     entry
6

LIBRARY

8     Concurrency Kit (libck, -lck)
9

SYNOPSIS

11     #include <ck_ht.h>
12
13     uintptr_t
14     ck_ht_entry_key_direct(ck_ht_entry_t *entry);
15

DESCRIPTION

17     The ck_ht_entry_key_direct() function will return the key value as speci‐
18     fied in the object pointed to by the entry argument.
19
20     It is expected that the entry is associated with a hash table initialized
21     with CK_HT_MODE_DIRECT (see ck_ht_init(3) for more information).
22

RETURN VALUES

24     ck_ht_entry_key_direct() returns 0 if the entry is empty. Otherwise, it
25     returns the key value stored in the object pointed to by the entry argu‐
26     ment.
27

ERRORS

29     Behavior is undefined if entry has not been initialized.
30

SEE ALSO

32     ck_ht_stat(3), ck_ht_init(3), ck_ht_destroy(3), ck_ht_hash(3),
33     ck_ht_hash_direct(3), ck_ht_set_spmc(3), ck_ht_put_spmc(3), ck_ht_gc(3),
34     ck_ht_get_spmc(3), ck_ht_grow_spmc(3), ck_ht_remove_spmc(3),
35     ck_ht_count(3), ck_ht_reset_spmc(3), ck_ht_reset_size_spmc(3),
36     ck_ht_entry_empty(3), ck_ht_entry_key_set(3),
37     ck_ht_entry_key_set_direct(3), ck_ht_entry_key_length(3),
38     ck_ht_entry_value(3), ck_ht_entry_set(3), ck_ht_entry_set_direct(3),
39     ck_ht_entry_key(3), ck_ht_entry_value_direct(3), ck_ht_iterator_init(3),
40     ck_ht_next(3)
41
42     Additional information available at http://concurrencykit.org/
43
44                                March 30, 2012
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