openpam_set_option(3) on FreeBSD
The text df1601e56a6f, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE, FreeBSD 12.4-RELEASE, FreeBSD 12.3-RELEASE, FreeBSD 11.4-RELEASE, FreeBSD 11.3-RELEASE shipped it.
sets the value of a module option