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Man Pages


Manual Reference Pages  -  CK_HT_ENTRY_KEY_LENGTH (3)

NAME

ck_ht_entry_key_length - returns the length of the key specified in the argument

CONTENTS

Library
Synopsis
Description
Return Values
Errors
See Also

LIBRARY

Concurrency Kit (libck, -lck)

SYNOPSIS


.In ck_ht.h uint16_t ck_ht_entry_key_length ck_ht_entry_t *entry

DESCRIPTION

The ck_ht_entry_key_length function will return the length of the key associated with the object pointed to by the entry argument.

It is expected that the entry is associated with a hash table initialized with CK_HT_MODE_BYTESTRING (see ck_ht_init(3) for more information).

RETURN VALUES

ck_ht_entry_key_length returns 0 if the entry is empty.

ERRORS

Behavior is undefined if entry has not been initialized.

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(3), ck_ht_entry_value(3), ck_ht_entry_set(3), ck_ht_entry_set_direct(3), ck_ht_entry_key_direct(3), ck_ht_entry_value_direct(3), ck_ht_iterator_init(3), ck_ht_next(3)

Additional information available at http://concurrencykit.org/

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