Don't warn of expiration reported the new way if it's more than a week from
now, for consistency with the code that handles expiration times reported the
old way.

diff -up krb5-1.7/src/lib/krb5/krb/gic_pwd.c krb5-1.7/src/lib/krb5/krb/gic_pwd.c
--- krb5-1.7/src/lib/krb5/krb/gic_pwd.c	2010-01-18 11:12:02.000000000 -0500
+++ krb5-1.7/src/lib/krb5/krb/gic_pwd.c	2010-01-18 11:11:50.000000000 -0500
@@ -389,7 +389,8 @@ cleanup:
 			    delta / 86400, ts);
 	       /* ignore an error here */
 	       /* PROMPTER_INVOCATION */
-	       (*prompter)(context, data, 0, banner, 0, 0);
+	       if (delta < 86400 * 7)
+	           (*prompter)(context, data, 0, banner, 0, 0);
 	    }
       }
    }