Function msg_append

lib_acl/src/msg/acl_msgio.c:149–163

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static void msg_append(MSG_ITEM *msg, ACL_MSGIO_NOTIFY_FN notify_fn, void *arg)
{
	ACL_RING_ITER iter;
	MSG_CALL *call;

	acl_ring_foreach(iter, &msg->call_list) {
		call = ACL_RING_TO_APPL(iter.ptr, MSG_CALL, entry);
		if (call->notify_fn == notify_fn) {
			return;
		}
	}

	call = msg_call_new(msg, notify_fn, arg);
	acl_ring_append(&msg->call_list, &call->entry);
}

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