- barrier-wait BAR #!optional TIMEOUT THREADprocedure
Synchronize the THREAD at the barrier BAR. The thread will block until the barrier-limit number of threads have used barrier-wait.
Returns #t, and #f otherwise, to the invoking thread when the barrier is "lifted".
- BAR
- barrier : barrier to wait "behind."
- TIMEOUT
- (or false real time) : timeout to abandon wait.
- THREAD
- thread : thread; default (current-thread)