@Override
	protected void addFunctionPointerParens(StringBuilder buffer, String s) {
		if (!displayFunctionPointerSyntax) {
			return;
		}

		buffer.append('(').append(s).append(')');
	}
Signals whether to display function pointer syntax when there is no function name, which 
is '{@code (*)}', such as found in this example '{@code void (*)()}'.  the default is true
@param b true to display nameless function pointer syntax; false to not display
Ghidra/Features/Base/src/main/java/ghidra/app/util/demangler/DemangledFunctionPointer.java