Updates to a number of apps to remove warnings/compile errors under libc5.
Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik
diff --git a/setkeycodes.c b/setkeycodes.c
index e933e14..9062caf 100644
--- a/setkeycodes.c
+++ b/setkeycodes.c
@@ -72,5 +72,5 @@
 	argc -= 2;
 	argv += 2;
     }
-    exit( TRUE);
+    return( TRUE);
 }