# Return the name of the global C identifier associated to `self`.
	# This name is used to prefix files and other C identifiers associated with `self`.
	redef var c_name is lazy do
		var g = mgroup
		var res
		if g != null and g.mpackage.name != name then
			res = g.mpackage.name.to_cmangle + "__" + name.to_cmangle
		else
			res = name.to_cmangle
		end
		return res
	end