Short: new efuns query_notify_fail(), query_notify_fail_object()
From: Holger@Wunderland
Date: 990217
Type: Feature
State: Unclassified

Returns the last string set as notify_fail string, resp. the object which
set it.

Note: query_notify_fail() is implemented in 3.2.7-dev.126; maybe
query_notify_fail_object() as flag to query_notify_fail()?
