19 years ago rsc
send nul with choice
avoid unix special files
add mode chars
bug fix
add mode bits
expose unix mode bits
start adding DM bits
add freebsd 5.2
remove debugging
play nicer with others w.r.t. signal masks
document bash stupidity
try to handle DEL better
Maybe it will run on SunOS 5.8 now.
Avoid yet another X11 stack overflow.