*/
#undef HAVE_KERBEROS
+/* Define this if you want to use PAM (Pluggable Authentication Modules)
+ * to lock/unlock the screen, instead of standard /etc/passwd authentication.
+ */
+#undef HAVE_PAM
+
+/* If PAM is being used, this is the name of the PAM service that xscreensaver
+ * will authenticate as. It would be sensible to set this to "xscreensaver".
+ * However, since some systems already have a PAM service named "xlock"
+ * defined, we might as well use that.
+ */
+#define PAM_SERVICE_NAME "xlock"
/* Define this if your system uses `shadow' passwords, that is, the passwords
* live in /etc/shadow instead of /etc/passwd, and one reads them with