kadm5_setup_passwd_quality_check
kadm5_setup_passwd_quality_check (context,
kadm5_setup_passwd_quality_check (context, check_library, check_function);
kadm5_setup_passwd_quality_check (context, check_library, check_function);
kadm5_setup_passwd_quality_check (
kadm5_setup_passwd_quality_check (context, NULL, NULL);