Implement I/O abstraction layer. Finally.
diff --git a/lib/zip_get_archive_comment.c b/lib/zip_get_archive_comment.c
index f419342..971883f 100644
--- a/lib/zip_get_archive_comment.c
+++ b/lib/zip_get_archive_comment.c
@@ -1,6 +1,6 @@
 /*
   zip_get_archive_comment.c -- get archive comment
-  Copyright (C) 2006-2012 Dieter Baron and Thomas Klausner
+  Copyright (C) 2006-2014 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>