libnvme_ctrl_get_dctype(9)

📦 version 3.2, in arch rolling

✨ libnvme_ctrl_get_dctype ✨

okay so bestie, welcome to the libnvme API manual 🎀 — this is the page for libnvme_ctrl_get_dctype(9), and it's honestly a little one, but it's our little one. let's get into it 💅

🌸 NAME 🌸

libnvme_ctrl_get_dctype — get the dctype. that's it. that's the whole vibe. you're getting a dctype. slay 💖

🦋 SYNOPSIS 🦋

int libnvme_ctrl_get_dctype (const struct libnvme_ctrl *p , const char
**dctype , const char *dflt );

literally just copy that exactly, no cap, character for character 🫶

🎀 ARGUMENTS 🎀

  • p — the struct libnvme_ctrl instance you're querying. like, the controller in question, the main character 👑
  • dctype — where the value gets stored on success. that's the whole point, bestie, this is the destination 🏁
  • dflt — the value that gets stored in dctype on failure. so if it doesn't work out, at least you've got a fallback, and honestly? relatable 😭

⭐ RETURN ⭐

  • 0 on success — we love a clean win, periodt ✨
  • -ENOENT if the attribute does not exist — like, it's just not there, it's giving "empty shelf at the store" 💀
  • a negative errno on failure — some other bad thing happened, and the errno will tell you what 🌈
fr fr keep an eye on that return value, bestie — 0 is happy, -ENOENT means the attribute ghosted you, and anything else negative is an errno situation 🙈

and that's the page!! you ate that 🍓 this gem is from the libnvme API manual, dated October 2026, and it's the libnvme_ctrl_get_dctype(9) girlies' moment to shine 🧚💜 byeee see you in the next page 🫶

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