---
name: "libnvme_host_set_kxchap_host_key-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/libnvme_host_set_kxchap_host_key-libnvme3"
---

# libnvme\_host\_set\_kxchap\_host\_key-libnvme3(2)

Set kxchap\_host\_key.

## NAME

libnvme\_host\_set\_kxchap\_host\_key - Set kxchap\_host\_key.

## SYNOPSIS

**void libnvme\_host\_set\_kxchap\_host\_key** **(struct libnvme\_host \*p** *,* **const char \*kxchap\_host\_key** *);*

## ARGUMENTS

- p

  The *struct libnvme\_host* instance to update.

- kxchap\_host\_key

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