Minor code clean up
authorjervfors <jervfors@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Mon, 5 Jul 2004 07:34:00 +0000 (07:34 +0000)
committerjervfors <jervfors@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Mon, 5 Jul 2004 07:34:00 +0000 (07:34 +0000)
commite521a8333e57b3ecd04af17bb85eceb6945b0e8b
tree6c267e9f22f92e3c585551023d9cebdf50c2d2c9
parente9219f94b43bfabf3346ef196bd0113aee453271
Minor code clean up

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@7750 7612ce4b-ef26-0410-bec9-ea0150e637f0
functions/tree.php