Function mmal_sys::vcos_timer_init

pub unsafe extern "C" fn vcos_timer_init() -> VCOS_STATUS_T

Perform timer subsystem initialization. This function is not needed on non-Windows platforms but is still present so that it can be called. On Windows it is needed because vcos_init() gets called from DLL initialization where it is not possible to create a time queue (deadlock occurs if you try).

@return VCOS_SUCCESS on success. VCOS_EEXIST if this has already been called once. VCOS_ENOMEM if resource allocation failed.