NAME¶

ck_rhs_reset_size — remove all keys from a hash set

LIBRARY¶

Concurrency Kit (libck, -lck)

SYNOPSIS¶

#include <ck_rhs.h>

bool
ck_rhs_reset_size(ck_rhs_t *hs, unsigned long size);

DESCRIPTION¶

The ck_rhs_reset_size(3) function will remove all keys stored in the hash set pointed to by the hs argument and create a new generation of the hash set that is preallocated for size entries.

RETURN VALUES¶

If successful, ck_rhs_reset_size(3) will return true and will otherwise return false on failure. This function will only fail if a replacement hash set could not be allocated internally.

ERRORS¶

Behavior is undefined if hs is uninitialized. Behavior is undefined if this function is called by a non-writer thread.

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_get(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_gc(3), ck_rhs_rebuild(3), ck_rhs_count(3), ck_rhs_reset(3), ck_rhs_stat(3)

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