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ck/doc/ck_ht_hash_direct

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.Dd March 29, 2012
.Dt CK_HT_HASH_DIRECT 3
.Sh NAME
.Nm ck_ht_hash_direct
.Nd generate a hash value for a hash table
.Sh LIBRARY
Concurrency Kit (libck, \-lck)
.Sh SYNOPSIS
.In ck_ht.h
.Ft void
.Fn ck_ht_hash_direct "ck_ht_hash_t *h" "ck_ht_t *ht" "uintptr_t key"
.Sh DESCRIPTION
The
.Fn ck_ht_hash_direct
function will generate a hash value in the object pointed to by the
.Fa h
argument. The hash value is valid for use in the hash table pointed to by the
.Fa ht
argument for the key (of direct type) specified by the
.Fa key
argument.
.Sh RETURN VALUES
.Fn ck_ht_hash_direct
has no return value.
.Sh ERRORS
.Bl -tag -width Er
Behavior is undefined if
.Fa key
is a
.Dv 0
or
.Dv UINTPTR_MAX
value or if
.Fa ht
is uninitialized.
.El
.Sh SEE ALSO
.Xr ck_ht_stat 3 ,
.Xr ck_ht_init 3 ,
.Xr ck_ht_destroy 3 ,
.Xr ck_ht_hash 3 ,
.Xr ck_ht_set_spmc 3 ,
.Xr ck_ht_put_spmc 3 ,
.Xr ck_ht_get_spmc 3 ,
.Xr ck_ht_grow_spmc 3 ,
.Xr ck_ht_remove_spmc 3 ,
.Xr ck_ht_reset_spmc 3 ,
.Xr ck_ht_count 3 ,
.Xr ck_ht_entry_empty 3 ,
.Xr ck_ht_entry_key_set 3 ,
.Xr ck_ht_entry_key_set_direct 3 ,
.Xr ck_ht_entry_key 3 ,
.Xr ck_ht_entry_key_length 3 ,
.Xr ck_ht_entry_value 3 ,
.Xr ck_ht_entry_set 3 ,
.Xr ck_ht_entry_set_direct 3 ,
.Xr ck_ht_entry_key_direct 3 ,
.Xr ck_ht_entry_value_direct 3 ,
.Xr ck_ht_iterator_init 3 ,
.Xr ck_ht_next 3
.Pp
Additional information available at http://concurrencykit.org/