ck_ht_next man page on DragonFly
[printable version]
CK_HT_NEXT(3) BSD Library Functions Manual CK_HT_NEXT(3)
NAME
ck_ht_next — iterate to next entry in hash table
LIBRARY
Concurrency Kit (libck, -lck)
SYNOPSIS
#include <ck_ht.h>
bool
ck_ht_next(ck_ht_t *ht, ck_ht_iterator_t *iterator,
ck_ht_entry_t **entry);
DESCRIPTION
The ck_ht_next() function will increment the iterator object pointed to
by iterator to point to the next non-empty hash table entry. If
ck_ht_next() returns true then the pointer pointed to by entry is ini‐
tialized to the current hash table entry pointed to by the iterator
object.
It is expected that iterator has been initialized using the
ck_ht_iterator_init(3) function or statically initialized using
CK_HT_ITERATOR_INITIALIZER.
RETURN VALUES
If ck_ht_next() returns true then the object pointed to by entry points
to a valid hash table entry. If ck_ht_next() returns false then value of
the object pointed to by entry is undefined.
ERRORS
Behavior is undefined if iterator or ht are uninitialized.
SEE ALSO
ck_ht_stat(3), ck_ht_init(3), ck_ht_destroy(3), ck_ht_hash(3),
ck_ht_hash_direct(3), ck_ht_set_spmc(3), ck_ht_put_spmc(3), ck_ht_gc(3),
ck_ht_get_spmc(3), ck_ht_grow_spmc(3), ck_ht_remove_spmc(3),
ck_ht_count(3), ck_ht_reset_spmc(3), ck_ht_reset_size_spmc(3),
ck_ht_entry_empty(3), ck_ht_entry_key_set(3),
ck_ht_entry_key_set_direct(3), ck_ht_entry_key_length(3),
ck_ht_entry_key(3), ck_ht_entry_set(3), ck_ht_entry_set_direct(3),
ck_ht_entry_key_direct(3), ck_ht_entry_value(3),
ck_ht_entry_value_direct(3), ck_ht_iterator_init(3)
Additional information available at http://concurrencykit.org/
March 30, 2012
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