On Illumos, there is pthread_cond_reltimedwait_np which works fine. Sadly, Linux doesn't have this POSIX extension. The good news is, it should be relatively easy to provide an implementation using the absolute timed condition wait (pthread_cond_timedwait).
On Illumos, there is
pthread_cond_reltimedwait_npwhich works fine. Sadly, Linux doesn't have this POSIX extension. The good news is, it should be relatively easy to provide an implementation using the absolute timed condition wait (pthread_cond_timedwait).