This fix a segfault in xenomai_posix example when calling pthread_setschedparam(cyclic_thread, ...) from main thread. As a side effect EL2004 becomes EL2088 - that's what IU have for testing.
/* $Id$ */
digraph pdo_entry_read {
node [fontname="Helvetica"]
edge [fontname="Helvetica", fontsize="12"]
start
start -> count [weight=5]
count
count -> action_next [weight=5]
action_next [shape=point,label=""]
action_next -> pdo_entry [label="Next entry", weight=5]
action_next -> end [label="No more entries"]
pdo_entry
pdo_entry -> action_next
end
}