@kindex @var{filename}(@var{section})
@cindex files and sections, section defn
@item @var{filename}( @var{section} )
-@itemx @var{filename}( @var{section}, @var{section}, @dots{} )
+@itemx @var{filename}( @var{section} , @var{section}, @dots{} )
@itemx @var{filename}( @var{section} @var{section} @dots{} )
You can name one or more sections from your input files, for
insertion in the current output section. If you wish to specify a list