NAME

     ck_rhs_apply — apply a function to hash set value

LIBRARY

     Concurrency Kit (libck, -lck)

SYNOPSIS

     #include <ck_rhs.h>

     void *
     ck_rhs_apply_fn_t(void *key, void *closure);

     bool
     ck_rhs_apply(ck_rhs_t *hs, unsigned long hash, const void *key, ck_rhs_apply_fn_t *function,
         void *argument);

DESCRIPTION

     The ck_rhs_apply(3) function will lookup the hash set slot associated with key and pass it to function
     pointed to by function for further action. This callback may remove or replace the value by respectively
     returning 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_rhs_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_rhs_apply(3) returns true and otherwise returns false on failure.

SEE ALSO

     ck_rhs_init(3), ck_rhs_move(3), ck_rhs_destroy(3), ck_rhs_fas(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_remove(3), ck_rhs_grow(3),
     ck_rhs_rebuild(3), ck_rhs_gc(3), ck_rhs_count(3), ck_rhs_reset(3), ck_rhs_reset_size(3), ck_rhs_stat(3)

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

                                                September 1, 2014