private void upgradeDotDotDotToVarArgs(Address addr, StringPropertyMap decompilerPropertyMap) {
		String functionString = decompilerPropertyMap.getString(addr);
		String dotstring = HighFunction.tagFindExclude("dotdotdot", functionString);
		if (dotstring != null) {
			// Since we found a dotdotdot set the function here to have VarArgs.
			Function f = getFunctionAt(addr);
			if (f != null) {
				f.setVarArgs(true);
			}
		}
	}
Remove variable references in the given address set.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/function/FunctionManagerDB.java