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| CK_RHS_GET(3) | FreeBSD Library Functions Manual | CK_RHS_GET(3) |
NAME
ck_rhs_get —
load a key from a hash set
LIBRARY
Concurrency Kit (libck, -lck)SYNOPSIS
#include <ck_rhs.h>
void *
ck_rhs_get(ck_rhs_t
*hs, unsigned long
hash, const void
*key);
DESCRIPTION
Theck_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).
RETURN VALUES
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 ofNULL
is returned.
ERRORS
Behavior is undefined if entry or hs are uninitialized.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(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 |
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