realhostname(3) on FreeBSD
The text ba9f81a77955, as FreeBSD 5.2.1-RELEASE, FreeBSD 5.2-RELEASE shipped it.
convert an IP number to the real host name
The text ba9f81a77955, as FreeBSD 5.2.1-RELEASE, FreeBSD 5.2-RELEASE shipped it.
convert an IP number to the real host name