/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2012, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Copyright (C) 1986-2018, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure, Markus Armbruster
*
* Empire is free software: you can redistribute it and/or modify
*/
/*
- * Read and write onto io queues. Note that
- * the io queues don't actually do any writing;
+ * Read and write onto I/O queues. Note that
+ * the I/O queues don't actually do any writing;
* that is left for a higher level.
*/
/*
* remove cc bytes from ioqueue ioq
- * free memory, dequeue io elements
+ * free memory, dequeue I/O elements
* which are no longer used.
*/
static int