# File lib/sass/importers/filesystem.rb, line 88
      def possible_files(name)
        name = escape_glob_characters(name)
        dirname, basename, extname = split(name)
        sorted_exts = extensions.sort
        syntax = extensions[extname]

        if syntax
          ret = [["#{dirname}/{_,}#{basename}.#{extensions.invert[syntax]}", syntax]]
        else
          ret = sorted_exts.map {|ext, syn| ["#{dirname}/{_,}#{basename}.#{ext}", syn]}
        end

        # JRuby chokes when trying to import files from JARs when the path starts with './'.
        ret.map {|f, s| [f.sub(%r{^\./}, ''), s]}
      end