libnvme_ns_get_eui64(9)

📦 version 3.2, in arch rolling

💅 NAME 💅

okay so bestie, gather round — this is libnvme_ns_get_eui64 from the libnvme API manual, and it literally just gets the eui64. that's it. that's the whole vibe. it's giving "small function, big purpose" ✨

🦋 SYNOPSIS 🦋

int libnvme_ns_get_eui64 (const struct libnvme_ns *p , const uint8_t
**eui64 , const uint8_t *dflt );

no cap, that's the exact signature — copy it, don't @ me 🫶

🌸 ARGUMENTS 🌸

  • p — the struct libnvme_ns instance you're querying. like, this is the main character you're asking the question to 👑
  • eui64 — where you wanna stash the value when things go right. success destination, periodt 💖
  • dflt — the fallback value that gets stored in eui64 when things go wrong. your safety net, your comfort blanket 🎀

⭐ RETURN ⭐

  • 0 on success — we LOVE to see it 🎉
  • -ENOENT if the attribute literally does not exist — it's not there, bestie, it's just not 😭
  • or a negative errno on failure — some other bad vibe happened 💀
ngl, always check that return value. 0 is your friend, negative numbers are the vibe check failing 🙈

mmkay that's the whole page, hope it slayed for you 🧚‍♀️ this cutie dropped back in October 2026, brought to you by the libnvme API manual — version libnvme_ns_get_eui64, section libnvme_ns_get_eui64(9). love that for us 💜 🌈

📦 where this page comes from