bsd/kern/kern_event.c

2830 errno_t  kev_msg_post(struct kev_msg *event_msg)
2836 	if (event_msg == NULL)
2840 	if (event_msg->vendor_code < min_vendor ||
2841 		event_msg->vendor_code > max_vendor)
2846 	return kev_post_msg(event_msg);
2850 int  kev_post_msg(struct kev_msg *event_msg)
2863 		if (event_msg->dv[i].data_length == 0)
2865 		total_size += event_msg->dv[i].data_length;
2881 	  if (event_msg->dv[i].data_length == 0)
2884 	  total_size += event_msg->dv[i].data_length;
2885 	  bcopy(event_msg->dv[i].data_ptr, tmp,
2886 		event_msg->dv[i].data_length);
2887 	  tmp += event_msg->dv[i].data_length;
2892      ev->vendor_code  = event_msg->vendor_code;
2893      ev->kev_class    = event_msg->kev_class;
2894      ev->kev_subclass = event_msg->kev_subclass;
2895      ev->event_code   = event_msg->event_code;