2.0-current distinguishes between crypt() and cipher() technology and
in this case, the crypt() call was for password authentication on the
file server. If building an encrypting sup, link with -lcipher -lcrypt,
if building a normal sup, link with -lcrypt.
since it should have been in net/. Since not too many people are grabbing
ports yet I'm going to be nasty and relocate it in the repository.
Submitted by: jkh