---
name: "nvme_first_subsystem"
section: "2"
platform: "linux"
package: "libnvme-dev"
version: "1.13-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_first_subsystem"
---

# nvme\_first\_subsystem(2)

Start subsystem iterator

## NAME

nvme\_first\_subsystem - Start subsystem iterator

## SYNOPSIS

**nvme\_subsystem\_t nvme\_first\_subsystem** **(nvme\_host\_t h** *);*

## ARGUMENTS

- h

  *nvme\_host\_t* object

## RETURN

first *nvme\_subsystem\_t* object in an iterator