pthread has mutex_trylock() for this case. Maybe worth having it too?Best regards.I could get the same functionality out of mutex_lock_w_tmo(&mutex, 0) without much more to it than implementing a simple try and without any restrictions.Mike
Stilly me. Prio inheritance has to be undone if the wake is implicit, which is a bit more complex but not needed with a test function or 0 wait
Mike.
