/** Set up this BufferSet so that its data structures mirror a PortSet's buffers.
* This is quite expensive and not RT-safe, so it should not be called in a process context;
- * get_jack_port_addresses() will fill in a structure set up by this method.
+ * get_backend_port_addresses() will fill in a structure set up by this method.
*
* XXX: this *is* called in a process context; I'm not sure quite what `should not' means above.
*/