translation-table-for-input

[Eli Zaretskii]

Compiling simple.el curses thusly:

    In quoted-insert:
    simple.el:692:22:Warning: `translation-table-for-input' is an obsolete
        variable (as of Emacs 23.1).

    In zap-to-char:
    simple.el:3150:21:Warning: `translation-table-for-input' is an obsolete
        variable (as of Emacs 23.1).
    simple.el:3151:28:Warning: `translation-table-for-input' is an obsolete
        variable (as of Emacs 23.1).

I don't think we want to release Emacs 23 with these warnings.  But
what should references to `translation-table-for-input' be replaced
with?  I looked in etc/NEWS, and all it says is that this variable is
obsolete, but doesn't offer any advice about the alternatives.