encapsulated variables
sub set_param_names
print("sunix_package_clear,name,@lines\n");
sub set_package_name
print("sunix_package_clear,name,@lines\n");
sub get_section
print("sunix_package_clear,get_section,@lines\n");
print("sunix_package_clear,name,@lines\n");
print("sunix_package_clear,name,@lines\n");
print("sunix_package_clear,get_section,@lines\n");