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NAME ck_hs_apply -- apply a function to hash set value LIBRARY Concurrency Kit (libck, -lck) SYNOPSIS #include <ck_hs.h> void * ck_hs_apply_fn_t(void *key, void *closure); bool ck_hs_apply(ck_hs_t *hs, unsigned long hash, const void *key, ck_hs_apply_fn_t *function, void *argument); DESCRIPTION The ck_hs_apply(3) function will lookup the hash set slot associated with key and pass it to function pointed to by function for further ac- tion. This callback may remove or replace the value by respectively re- turning NULL or a pointer to another object with an identical key. The first argument passed to function is a pointer to the object found in the hash set and the second argument is the argument pointer passed to ck_hs_apply(3). If the pointer returned by function is equivalent to the first argument then no modification is made to the hash set. RETURN VALUES Upon successful completion, ck_hs_apply(3) returns true and otherwise returns false on failure. SEE ALSO ck_hs_init(3), ck_hs_move(3), ck_hs_destroy(3), ck_hs_fas(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_remove(3), ck_hs_grow(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 1, 2014 CK_HS_APPLY(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO
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