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CK_RHS_PUT(3) | Library Functions Manual | CK_RHS_PUT(3) |
NAME¶
ck_rhs_put
—
store unique key into a hash set
LIBRARY¶
Concurrency Kit (libck, -lck)SYNOPSIS¶
#include <ck_rhs.h>
bool
ck_rhs_put
(ck_rhs_t
*hs, unsigned long
hash, const void
*key);
DESCRIPTION¶
Theck_rhs_put
(3) function will
store the key specified by the key argument in the hash
set pointed to by the hs argument. The key specified by
key is expected to have the hash value specified by the
hash argument (which was previously generated using the
CK_RHS_HASH(3) macro).
If the call to
ck_rhs_put
(3) was successful
then the key specified by key was successfully stored
in the hash set pointed to by hs. The function will
fail if a key with an equivalent value to key is
already present in the hash set. For replacement semantics, please see the
ck_rhs_set(3) function.
RETURN VALUES¶
Upon successful completion,ck_rhs_put
(3) returns true and
otherwise returns false on failure.
ERRORS¶
Behavior is undefined if key or hs are uninitialized. The function will also return false if the hash set could not be enlarged to accomodate key insertion.SEE ALSO¶
ck_rhs_init(3), ck_rhs_move(3), ck_rhs_destroy(3), CK_RHS_HASH(3), ck_rhs_iterator_init(3), ck_rhs_next(3), ck_rhs_put_unique(3), ck_rhs_get(3), ck_rhs_set(3), ck_rhs_fas(3), ck_rhs_remove(3), ck_rhs_grow(3), ck_rhs_rebuild(3), ck_rhs_gc(3), ck_rhs_count(3), ck_rhs_reset(3), ck_rhs_reset_size(3), ck_rhs_stat(3)Additional information available at http://concurrencykit.org/
September 17, 2012 |