private void writeBuiltIn(BuiltInDataType dt, TaskMonitor monitor) throws IOException {
		String declaration = dt.getCTypeDeclaration(dataOrganization);
		if (declaration != null) {
			writer.write(declaration);
			writer.write(EOL);
		}
	}
Typedef Format: typedef <TYPE_DEF_NAME> <BASE_TYPE_NAME>
@throws CancelledException if the action is cancelled by the user
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/DataTypeWriter.java