CK_HT_ENTRY_VALUE(3)

💖 CK_HT_ENTRY_VALUE — bestie, it's giving "grab the value" 💖

okay so this is a page from the Concurrency Kit manual, aka libck — link it with -lck and you're in business ✨

✨ NAME ✨

ck_ht_entry_value — return pointer to value as specified in hash table entry 🎀

🌸 LIBRARY 🌸

Concurrency Kit (libck, -lck) 🫶

💅 SYNOPSIS 💅

#include <ck_ht.h>

void *
ck_ht_entry_value(ck_ht_entry_t *entry);

🦋 DESCRIPTION 🦋

so the way that ck_ht_entry_value() works is it hands you back the value pointer that's specified in the object that entry points to. that's it. that's the whole function. short and iconic, no cap 💅

heads up bestie — it's expected that entry is associated with a hash table that was initialized with CK_HT_MODE_BYTESTRING. peek at ck_ht_init(3) for the deets, iykyk ✨

🎀 RETURN VALUES 🎀

ck_ht_entry_value() returns the value pointed to by entry. literally just that pointer. slay 💖

💀 ERRORS 💀

okay so this is the part where you need to be careful, fr fr:

Behavior is undefined if entry has not been initialized or if the key is empty. not me finding out the hard way 😭 initialize your entries, bestie, please 🙈

🌈 SEE ALSO 🌈

the whole friend group, all linked up 💜

• ck_ht_stat(3)
• ck_ht_init(3)
• ck_ht_destroy(3)
• ck_ht_hash(3)
• ck_ht_hash_direct(3)
• ck_ht_set_spmc(3)
• ck_ht_put_spmc(3)
• ck_ht_gc(3)
• ck_ht_get_spmc(3)
• ck_ht_grow_spmc(3)
• ck_ht_remove_spmc(3)
• ck_ht_count(3)
• ck_ht_reset_spmc(3)
• ck_ht_reset_size_spmc(3)
• ck_ht_entry_empty(3)
• ck_ht_entry_key_set(3)
• ck_ht_entry_key_set_direct(3)
• ck_ht_entry_key_length(3)
• ck_ht_entry_key(3)
• ck_ht_entry_set(3)
• ck_ht_entry_set_direct(3)
• ck_ht_entry_key_direct(3)
• ck_ht_entry_value_direct(3)
• ck_ht_iterator_init(3)
• ck_ht_next(3)

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

and that's the whole page, bestie!! this one dropped on March 30, 2012 and it lives in section 3 as CK_HT_ENTRY_VALUE(3) — mwah 💋 go read your entries responsibly 👑💜