use KConfig::checkUpdate()
use KConfig::checkUpdate()

svn path=/trunk/kdenetwork/kmail/; revision=172905

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi