===================================================================
RCS file: /cvs/prex-old/usr/sample/balls/balls.c,v
retrieving revision 1.1.1.1
retrieving revision 1.1.1.1.2.1
diff -u -r1.1.1.1 -r1.1.1.1.2.1
--- prex-old/usr/sample/balls/balls.c	2008/06/03 10:38:50	1.1.1.1
+++ prex-old/usr/sample/balls/balls.c	2008/08/13 17:12:42	1.1.1.1.2.1
@@ -27,8 +27,13 @@
  * SUCH DAMAGE.
  */
 
+/*
+ * ball.c - move many balls within screen.
+ */
+
 #include <prex/prex.h>
-#include <sys/ioctl.h>
+
+#include <termios.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -106,7 +111,7 @@
 
 	/* Get screen size */
 	device_open("console", 0, &cons);
-	if (device_ioctl(cons, TIOCGWINSZ, (u_long)&ws) == 0) {
+	if (device_ioctl(cons, TIOCGWINSZ, &ws) == 0) {
 		rows = ws.ws_row;
 		cols = ws.ws_col;
 	} else {