-user processes can use (e.g. login_getpwclass). If HAVE_LOGIN_CAP is defined,
-Exim supports this feature for running pipe deliveries.
+user processes can use (e.g. login_getpwclass). If HAVE_SETCLASSRESOURCES is
+defined, Exim supports this feature for running pipe deliveries, using the
+setclassresources() function.