NVidia yet again doing crazy shit in their proprietary drivers:
This is an DIX-*internal* function for triggering client teardown when
connection broke or somehow lack of resources to accept new connections.
Video drivers have no business with that whatsoever - having them messing
with client client connections is just insane.
But still trying to be kind with Nvidia victims, thus adding a little wrapper
function under the old name. It spills out a log warning calling users to file
bug reports their driver vendor.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>