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

NAME

4     ck_hs_next — iterate to next entry in hash set
5

LIBRARY

7     Concurrency Kit (libck, -lck)
8

SYNOPSIS

10     #include <ck_hs.h>
11
12     bool
13     ck_hs_next(ck_hs_t *hs, ck_hs_iterator_t *iterator, void **entry);
14

DESCRIPTION

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

RETURN VALUES

26     If ck_hs_next(3) returns true then the object pointed to by entry points
27     to a valid hash set key. If ck_hs_next(3) returns false then the value of
28     the object pointed to by entry is undefined.
29

ERRORS

31     Behavior is undefined if iterator or hs are uninitialized.
32

SEE ALSO

34     ck_hs_init(3), ck_hs_move(3), ck_hs_destroy(3), CK_HS_HASH(3),
35     ck_hs_iterator_init(3), ck_hs_get(3), ck_hs_put(3), ck_hs_put_unique(3),
36     ck_hs_set(3), ck_hs_fas(3), ck_hs_remove(3), ck_hs_grow(3),
37     ck_hs_rebuild(3), ck_hs_gc(3), ck_hs_count(3), ck_hs_reset(3),
38     ck_hs_reset_size(3), ck_hs_stat(3)
39
40     Additional information available at http://concurrencykit.org/
41
42                              September 17, 2012
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