Man pages matching name avc_netlink_acquire_fd in section 3:

avc_netlink_acquire_fd.3.en	debian 10 / libselinux1-dev
avc_netlink_acquire_fd.3.en	debian 11 / libselinux1-dev
avc_netlink_acquire_fd.3.en	debian 12 / libselinux1-dev