FreeBSD Manual Pages
NAME ck_hs_grow -- enlarge hash set capacity LIBRARY Concurrency Kit (libck, -lck) SYNOPSIS #include <ck_hs.h> bool ck_hs_grow(ck_hs_t *hs, unsigned long capacity); DESCRIPTION The ck_hs_grow(3) function will resize the hash set in order to be able to store at least the number of entries specified by capacity at a load factor of one. The default hash set load factor is 0.5. If you wish to minimize the likelihood of memory allocations for a hash set meant to store n entries, then specify a capacity of 2n. The default behavior of ck_hs is to round capacity to the next power of two if it is not al- ready a power of two. RETURN VALUES Upon successful completion, ck_hs_grow(3) returns true and otherwise returns false on failure. ERRORS Behavior is undefined if hs is uninitialized. This function will only return false if there are internal memory allocation failures. SEE ALSO ck_hs_init(3), ck_hs_move(3), ck_hs_destroy(3), CK_HS_HASH(3), ck_hs_iterator_init(3), ck_hs_next(3), ck_hs_get(3), ck_hs_put(3), ck_hs_put_unique(3), ck_hs_set(3), ck_hs_fas(3), ck_hs_remove(3), ck_hs_rebuild(3), ck_hs_gc(3), ck_hs_count(3), ck_hs_reset(3), ck_hs_reset_size(3), ck_hs_stat(3) Additional information available at http://concurrencykit.org/ September 17, 2012 CK_HS_GROW(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=ck_hs_grow&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>