+ * Revision 1.6 1997/09/17 10:02:07 mdw
+ * Remove `@ signs -- autoconf mangles them too badly.
+ *
+ * Revision 1.5 1997/09/08 13:41:36 mdw
+ * Remove redundant entry for `HAVE_LIBEFENCE'.
+ *
+ * Revision 1.4 1997/09/05 11:45:17 mdw
+ * Add support for different login styles, and environment variable
+ * manipulation in a safe and useful way.
+ *