Erase/kill on login

[System Supervisor]

(If this comes from "Unknown", don't bother telling me.  I already know!
I'm posting from "root" this time)

Anyway,

Is there any way in Sys V to get to use arbitrary erase/kill characters
while logging in?  Why those brain-damaged #/@ characters are still used,
I don't know.  I haven't seen a hard-copy terminal for quite some time...

Blimey, even Xenix allows BKSP and ^U in the login prompt stage!

Anyway, here's an idea.  Extend gettydefs to allow specifications of
the form "erase=^H kill=^U".  They could even be made the default after
login.  Or somehow convince ATT + dealers that #/@ is silly.  Does ANYONE
out there still use them?