libnvme\_set\_hostnqn(9) libnvme API manual libnvme\_set\_hostnqn(9)

# [NAME](#NAME)

libnvme\_set\_hostnqn - Set hostnqn.

# [SYNOPSIS](#SYNOPSIS)

**void libnvme\_set\_hostnqn** **(struct libnvme\_global\_ctx \*p ,** **const char \*hostnqn );**

# [ARGUMENTS](#ARGUMENTS)

[p](#p)

The *struct libnvme\_global\_ctx* instance to update.

[hostnqn](#hostnqn)

New string; a copy is stored. Pass NULL to clear.

libnvme\_set\_hostnqn September 2026

---

Document: libnvme_set_hostnqn-libnvme3(2) from nvme-cli 3.1-r1 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli