1CK_HT_NEXT(3)            BSD Library Functions Manual            CK_HT_NEXT(3)
2

NAME

4     ck_ht_next — iterate to next entry in hash table
5

LIBRARY

7     Concurrency Kit (libck, -lck)
8

SYNOPSIS

10     #include <ck_ht.h>
11
12     bool
13     ck_ht_next(ck_ht_t *ht, ck_ht_iterator_t *iterator,
14         ck_ht_entry_t **entry);
15

DESCRIPTION

17     The ck_ht_next() function will increment the iterator object pointed to
18     by iterator to point to the next non-empty hash table entry. If
19     ck_ht_next() returns true then the pointer pointed to by entry is ini‐
20     tialized to the current hash table entry pointed to by the iterator
21     object.
22
23     It is expected that iterator has been initialized using the
24     ck_ht_iterator_init(3) function or statically initialized using
25     CK_HT_ITERATOR_INITIALIZER.
26

RETURN VALUES

28     If ck_ht_next() returns true then the object pointed to by entry points
29     to a valid hash table entry. If ck_ht_next() returns false then value of
30     the object pointed to by entry is undefined.
31

ERRORS

33     Behavior is undefined if iterator or ht are uninitialized.
34

SEE ALSO

36     ck_ht_stat(3), ck_ht_init(3), ck_ht_destroy(3), ck_ht_hash(3),
37     ck_ht_hash_direct(3), ck_ht_set_spmc(3), ck_ht_put_spmc(3), ck_ht_gc(3),
38     ck_ht_get_spmc(3), ck_ht_grow_spmc(3), ck_ht_remove_spmc(3),
39     ck_ht_count(3), ck_ht_reset_spmc(3), ck_ht_reset_size_spmc(3),
40     ck_ht_entry_empty(3), ck_ht_entry_key_set(3),
41     ck_ht_entry_key_set_direct(3), ck_ht_entry_key_length(3),
42     ck_ht_entry_key(3), ck_ht_entry_set(3), ck_ht_entry_set_direct(3),
43     ck_ht_entry_key_direct(3), ck_ht_entry_value(3),
44     ck_ht_entry_value_direct(3), ck_ht_iterator_init(3)
45
46     Additional information available at http://concurrencykit.org/
47
48                                March 30, 2012
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