Function FSEventStreamCreate

pub unsafe extern "C" fn FSEventStreamCreate(
    allocator: CFAllocatorRef,
    callback: FSEventStreamCallback,
    context: *const FSEventStreamContext,
    pathsToWatch: CFArrayRef,
    sinceWhen: FSEventStreamEventId,
    latency: CFTimeInterval,
    flags: FSEventStreamCreateFlags,
) -> FSEventStreamRef