LDFLAGS instead of to LDADD, so they ended up too early in the command
line.
Don't link to libcrypt. It is unused for static linkage and unnecessary
and only apparently used for dynamic linkage (the dynamic libskey is
linked to libcrypt to support the crypt parts of libskey which aren't
used here).
Fixed some disorder.
Original 'C' progam submitted by Juriy Goloveshkin.
A different 'C' program also submitted by dima.
I merged and rewrote them to include error handling, use getlogin for
user name and only the BSD boilerplate license remained from the
original code. We also only allow root to get other user's keys.
Review, bikeshed and bdelint(1): myself, kris, dima, markm
2 Added optional excessive login logging.
3) Added login acces control on a per host/tty base.
4) See skey(1) for skey descriptions and src/usr.bin/login/README
for the logging and access control features.
-Guido
