e: use "while" and not an ugly "for"
e: use "while" and not an ugly "for"

git-svn-id: 6ac5796aeae0cef97fb47bcc287d4ce899c6fa6e@57160 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

jordemort/e17,jordemort/e17,jordemort/e17