libnvme_ctrl_get_sqsize(9)

📦 version 3.2, in arch rolling

💅 libnvme_ctrl_get_sqsize — bestie, let's get that sqsize ✨

Okay so real talk, this one is a tiny little function from the libnvme API manual and it does exactly one thing, but it does it iconically. Sit down, grab a strawberry 🍓, and let's go.

🌸 NAME 🌸

libnvme_ctrl_get_sqsize — get sqsize. That's it. That's the whole vibe. 🎀

✨ SYNOPSIS ✨

int libnvme_ctrl_get_sqsize (const struct libnvme_ctrl *p , const char
       **sqsize , const char *dflt );

Like, look at her. Three params, one int return, zero nonsense. main character energy fr fr. 💜

🦋 ARGUMENTS 🦋

  • p — the struct libnvme_ctrl instance you're querying. This is the controller you're being nosy about, ngl. 👀
  • sqsize — where the value gets stored on success. It's a const char **, so you're handing over a pointer and the function fills it in for you. Slay. 🫶
  • dflt — the value to store in sqsize on failure. So if things go sideways, you still walk away with something — it's giving safety net, it's giving prepared. 🌈

💀 RETURN 💀

  • 0 on success — we love a clean win ✅
  • -ENOENT if the attribute does not exist — like, it's just not there bestie, don't take it personally 😭
  • or a negative errno on failure — the classic. Check your errno, periodt. 🔥
Heads up: anything other than 0 means something went sideways, and the negative errno is your receipt. Don't ignore her. 💅

And that's the whole page, bestie — no cap, every single detail preserved. This iconic little number lives in the libnvme API manual, dated October 2026, and it's filed under libnvme_ctrl_get_sqsize(9) in the classic man page top-and-bottom header/footer situation. Go forth and get that sqsize. 🧚‍♀️💖⭐

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