ipsec_addrtoa(3) on Linux
The text d91b86eccec0, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
convert Internet addresses to and from ASCII ipsec atosubnet, subnettoa - convert subnet/mask ASCII form to and from addresses
The text d91b86eccec0, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
convert Internet addresses to and from ASCII ipsec atosubnet, subnettoa - convert subnet/mask ASCII form to and from addresses