Update copyright notice

[empserver] / src / lib / gen / ioqueue.c

diff --git a/src/lib/gen/ioqueue.c b/src/lib/gen/ioqueue.c
index 42f57a727c7e70604700e74af3e5d6b07cf593fe..ce2490c7542cae3d2004ee6c185ab9039a392375 100644 (file)
--- a/src/lib/gen/ioqueue.c
+++ b/src/lib/gen/ioqueue.c
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2007, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2010, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                           Ken Stevens, Steve McClure
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -26,9 +26,9 @@
  *  ---
  *
  *  ioqueue.c: Read and write i/o queues
- * 
+ *
  *  Known contributors to this file:
- *     
+ *
  */
 
 /*
@@ -46,6 +46,20 @@
 #include "misc.h"
 #include "queue.h"
 
+struct io {
+    struct emp_qelem queue;
+    int size;
+    int nbytes;
+    int offset;
+    char *data;
+};
+
+struct ioqueue {
+    struct io list;
+    int bufsize;
+    int cc;
+};
+
 static int ioqtocbuf(struct ioqueue *ioq, char *buf, int cc, int stopc);
 static int ioqtoiov(struct ioqueue *ioq, struct iovec *iov, int max);
 static int ioqtobuf(struct ioqueue *ioq, char *buf, int cc);
@@ -62,7 +76,7 @@ ioq_create(int size)
     ioq->list.nbytes = 0;
     ioq->list.offset = 0;
     ioq->list.size = 0;
-    ioq->list.data = 0;
+    ioq->list.data = NULL;
     ioq->bufsize = size;
     ioq->cc = 0;
     return ioq;