CK_PR_OR(3)

💅 ck_pr_or(3) — the atomic bitwise-or besties

okay so welcome to the ck_pr_or(3) manual page, bestie, and lemme tell you, this family is so clean, it's giving "does one thing and does it flawlessly" ✨

🌸 NAME 🌸

ck_pr_or_ptr, ck_pr_or_char, ck_pr_or_uint, ck_pr_or_int, ck_pr_or_64, ck_pr_or_32, ck_pr_or_16, ck_pr_or_8 — atomic bitwise-or operations 🫶

📚 LIBRARY 📚

Concurrency Kit (libck, -lck) — yes that's the whole vibe, link against it and you're golden 💖

✨ SYNOPSIS ✨

#include <ck_pr.h>

void
ck_pr_or_ptr(void *target, uintptr_t delta);

void
ck_pr_or_char(char *target, char delta);

void
ck_pr_or_uint(unsigned int *target, unsigned int delta);

void
ck_pr_or_int(int *target, int delta);

void
ck_pr_or_64(uint64_t *target, uint64_t delta);

void
ck_pr_or_32(uint32_t *target, uint32_t delta);

void
ck_pr_or_16(uint16_t *target, uint16_t delta);

void
ck_pr_or_8(uint8_t *target, uint8_t delta);

like… look at them. one for every size you could possibly need. chef's kiss 👑

🦋 DESCRIPTION 🦋

okay so the ck_pr_or(3) family of functions atomically compute and store the result of a bitwise-or of the value pointed to by target and delta into the value pointed to by target. 💫

that's it. that's the whole thing. it or's them, it stores it back into target, and it does the whole thing atomically so nobody else can sneak in and catch you mid-operation. no cap, that's the entire personality. 🎀

🌈 RETURN VALUES 🌈

This family of functions does not have a return value. not me checking for a return value that was never there 🙈 — void is void, bestie, don't @ it.

🔥 SEE ALSO 🔥

• ck_pr_fence_load(3)
• ck_pr_fence_load_depends(3)
• ck_pr_fence_store(3)
• ck_pr_fence_memory(3)
• ck_pr_load(3)
• ck_pr_store(3)
• ck_pr_fas(3)
• ck_pr_faa(3)
• ck_pr_inc(3)
• ck_pr_dec(3)
• ck_pr_neg(3)
• ck_pr_not(3)
• ck_pr_add(3)
• ck_pr_sub(3)
• ck_pr_xor(3)
• ck_pr_and(3)
• ck_pr_cas(3)
• ck_pr_btc(3)
• ck_pr_bts(3)
• ck_pr_btr(3)

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

and that's the page, periodt 💅 this lil icon dropped on April 11, 2013 and lives in Concurrency Kit — go say hi to the whole ck_pr friend group, they ate fr fr 💖✨🦋