\IM{--whlp} \c{--whlp} command-line option
\IM{--hlp} \c{--hlp} command-line option
\IM{--man} \c{--man} command-line option
+\IM{--input-charset} \c{--input-charset} command-line option
\IM{-C} \c{-C} command-line option
\IM{--help} \c{--help} command-line option
\IM{--version} \c{--version} command-line option
\dt \i\cw{--input-charset}\cw{=}\e{charset}
-\dd Changes the default assumed character set for all input files from
+\dd Changes the default assumed \i{character set} for all input files from
ASCII to something else. (\cw{-Cinput-charset} cannot be used for
this, as \cw{-C} directives are processed after all other input, so
wouldn't affect any files.)