Remove unused return value.
commit0e27fe13c946a0c205ea73ac65d54ec2b9527c4a
authorEdward Z. Yang <edwardzyang@thewritingpot.com>
Sun, 4 Mar 2007 02:59:41 +0000 (4 02:59 +0000)
committerEdward Z. Yang <edwardzyang@thewritingpot.com>
Sun, 4 Mar 2007 02:59:41 +0000 (4 02:59 +0000)
tree387aa98dcdb5eeddb8778b2aeb3806732aa0ca2d
parentd0ed16e77c5607d85b757c247f0c0d82a39e6fc5
Remove unused return value.

git-svn-id: http://htmlpurifier.org/svnroot@795 48356398-32a2-884e-a903-53898d9a118a
xhtml-compiler/functions.php