| CK_RHS_GET(3) | Library Functions Manual | CK_RHS_GET(3) |
ck_rhs_get — load
a key from a hash set
Concurrency Kit (libck, -lck)
#include
<ck_rhs.h>
void *
ck_rhs_get(ck_rhs_t
*hs, unsigned long
hash, const void
*key);
The
ck_rhs_get(3)
function will return a pointer to a key in the hash set
hs that is of equivalent value to the object pointed
to by key. The key specified by
key is expected to have the hash value specified by
the hash argument (which is to have been previously
generated using the CK_RHS_HASH(3) macro).
If the provided key is a member of hs then a
pointer to the key as stored in hs is returned. If the
key was not found in hs then a value of
NULL is returned.
Behavior is undefined if entry or hs are uninitialized.
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(3), ck_rhs_put_unique(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 |