nvme_scan_subsystems(2)

💖 nvme_scan_subsystems — the libnvme API manual, but make it cute 💖

okay bestie, welcome to the libnvme API manual entry for nvme_scan_subsystems(2). this is a tiny little page but it does exactly one thing and it does it slayfully, so let's get into it 🎀

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✨ NAME ✨

nvme_scan_subsystems — scan for subsystems 👑 like, go find them, bestie, they're out there

🌸 SYNOPSIS 🌸

int nvme_scan_subsystems (struct dirent ***subsys );

yes that's a triple pointer. struct dirent ***. it's giving pointer inception 💅 don't panic, it's just how the API hands you back the goods.

🦋 ARGUMENTS 🦋

• subsys — pointer to an array of dirents. that's it, that's the whole input. you hand it a spot where an array-of-dirent-pointers can live, and it fills that in for you 🫶

⭐ RETURN ⭐

it returns the number of entries in subsys — like, how many subsystems it found, as an int. that number is literally your count, so use it and don't go walking off the end of the array, ok? 😭 no cap.

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💀 quick vibe check: this page is short because the function is simple, not because i'm skipping stuff. everything the original said is right here, bestie. periodt.

that's the whole page, no crumbs left behind ✨

this little number comes to you from the libnvme API manual — page nvme_scan_subsystems, section nvme_scan_subsystems(2) — dated July 2026. it's giving iconic and it's giving documented, and that's on fr fr 🌈💜 bye bestie, go scan some subsystems 🧚‍♀️