WaitOnEvent

Waits for bits on an event, then clears them.

Library helper

Implemented in zuzu.h on top of the syscalls; it has no syscall number of its own.

EventWaitResult WaitOnEvent(Handle ev, Duration timeout);

Parameters

Name	Direction	Description
ev	in	Event handle with PERM_WAIT.
timeout	in	Milliseconds to wait, or TIMEOUT_POLL / TIMEOUT_INFINITE.

Returns

The unpacked result; status as for WaitOn().