Fills the destination array with all changes that occurred since the last call.
The function will block until either directory changes have occurred or until the
timeout has elapsed. Specifying a negative duration will cause the function to
wait without a timeout.
Fills the destination array with all changes that occurred since the last call.
The function will block until either directory changes have occurred or until the timeout has elapsed. Specifying a negative duration will cause the function to wait without a timeout.