[Roberto] Uwe's patch for 64 bit unixes.
[Roberto] Uwe's patch for 64 bit unixes.

svn path=/trunk/kdenetwork/kmail/; revision=3077

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