nvme_scan_ctrl_namespaces(2)

✨ nvme_scan_ctrl_namespaces ✨

okay bestie, gather round, because we're reading a <pink>libnvme API manual</pink> page and it's literally the cutest little syscall wrapper you've ever seen. say hi to nvme_scan_ctrl_namespaces(2) 💖

---

🌸 NAME 🌸

nvme_scan_ctrl_namespaces — go on a lil scavenger hunt for namespaces inside a controller 🕵️♀️✨

---

🎀 SYNOPSIS 🎀

int nvme_scan_ctrl_namespaces (nvme_ctrl_t c , struct dirent ***ns );

yep that's the whole thing. two args, one int coming back at you. no cap. 💅

---

🦋 ARGUMENTS 🦋

• c — the controller you wanna scan, girl. this is the one we're snooping through 👑
• ns — a pointer to an array of dirents. that's where all the found namespace entries are gonna land 🍓

---

⭐ RETURN ⭐

it returns the number of entries in ns — like, how many namespaces it found. that's the whole vibe check result right there 💜

---

not me being obsessed with a function that just... counts things. iconic behavior honestly 🫶

---

and that's a wrap, bestie!! this page came out of the <purple>libnvme API manual</purple> and it's dated <cyan>July 2026</cyan>, so if you're reading this in the future, hey, hope the namespaces are plentiful 🌈✨ byeeee 💖🧚