snmpmod(3) on FreeBSD
The text cc0ee8b2c879, as FreeBSD 8.1-RELEASE, FreeBSD 8.0-RELEASE, FreeBSD 7.3-RELEASE, FreeBSD 7.2-RELEASE, FreeBSD 7.1-RELEASE, FreeBSD 7.0-RELEASE, FreeBSD 6.4-RELEASE, FreeBSD 6.3-RELEASE, FreeBSD 6.2-RELEASE, FreeBSD 6.1-RELEASE shipped it.
SNMP daemon loadable module interface