LIBRARY

Concurrency Kit (libck, -lck)

SYNOPSIS

In ck_ht.h Ft uintptr_t Fn ck_ht_entry_key_direct ck_ht_entry_t *entry

DESCRIPTION

The Fn ck_ht_entry_key_direct function will return the key value as specified in the object pointed to by the Fa entry argument.

It is expected that the entry is associated with a hash table initialized with CK_HT_MODE_DIRECT (see ck_ht_init3 for more information).

RETURN VALUES

Fn ck_ht_entry_key_direct returns 0 if the entry is empty. Otherwise, it returns the key value stored in the object pointed to by the Fa entry argument.