- tcp_accept(+Socket, -Slave, -Peer) is det
- This predicate waits on a server socket for a connection request by
a client. On success, it creates a new socket for the client and
binds the identifier to Slave. Peer is bound to the IP-address of
the client or the atom
af_unix if Socket is an AF_UNIX socket (see
unix_domain_socket/1).