Reference

xo_close_container_h(3) on FreeBSD

The text d30555e82637, as FreeBSD 13.5-RELEASE, FreeBSD 13.4-RELEASE, FreeBSD 13.3-RELEASE, FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.

open (and close) container constructs

xo_close_container_h(3) on FreeBSD now