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

NAME

4     ck_rhs_remove — remove key from a hash set
5

LIBRARY

7     Concurrency Kit (libck, -lck)
8

SYNOPSIS

10     #include <ck_rhs.h>
11
12     void *
13     ck_rhs_remove(ck_rhs_t *hs, unsigned long hash, const void *key);
14

DESCRIPTION

16     The ck_rhs_remove(3) function will attempt to remove the key specified by
17     the key argument in the hash set pointed to by the hs argument. The key
18     specified by key is expected to have the hash value specified by the hash
19     argument (which was previously generated using the CK_RHS_HASH(3) macro).
20
21     If the call to ck_rhs_remove(3) was successful then the key contained in
22     the hash set is returned. If the key was not a member of the hash set
23     then NULL is returned.
24

RETURN VALUES

26     Upon successful completion, ck_rhs_remove(3) returns a pointer to a key
27     and otherwise returns NULL on failure.
28

ERRORS

30     Behavior is undefined if key or hs are uninitialized.
31

SEE ALSO

33     ck_rhs_init(3), ck_rhs_move(3), ck_rhs_destroy(3), CK_RHS_HASH(3),
34     ck_rhs_iterator_init(3), ck_rhs_next(3), ck_rhs_get(3), ck_rhs_put(3),
35     ck_rhs_put_unique(3), ck_rhs_set(3), ck_rhs_fas(3), ck_rhs_grow(3),
36     ck_rhs_gc(3), ck_rhs_rebuild(3), ck_rhs_count(3), ck_rhs_reset(3),
37     ck_rhs_reset_size(3), ck_rhs_stat(3)
38
39     Additional information available at http://concurrencykit.org/
40
41                              September 17, 2012
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