Fixed C-style pointer cast
Fixed C-style pointer cast

olesalscheider/qxmpp,KangLin/qxmpp,cccco/qxmpp,Ilyatk/qxmpp,cccco/qxmpp,gotomypc/qxmpp,KangLin/qxmpp,LightZam/qxmpp,kollix/qxmpp,trulabs/qxmpp-old,gamenet/qxmpp_old,pol51/QXMPP-CMake,trulabs/qxmpp-old,Kaffeine/qxmpp,cccco/qxmpp,deepak899/qxmpp,kollix/qxmpp,gotomypc/qxmpp,ycsoft/qxmpp,Kaffeine/qxmpp,ycsoft/qxmpp,LightZam/qxmpp,gamenet/qxmpp_old,gotomypc/qxmpp,deepak899/qxmpp,KangLin/qxmpp,olesalscheider/qxmpp,pol51/QXMPP-CMake,Ilyatk/qxmpp,gamenet/qxmpp,gamenet/qxmpp,ycsoft/qxmpp,LightZam/qxmpp,pol51/QXMPP-CMake,Ilyatk/qxmpp,kollix/qxmpp,gamenet/qxmpp,deepak899/qxmpp,gamenet/qxmpp_old,olesalscheider/qxmpp,Kaffeine/qxmpp,trulabs/qxmpp-old