Hi,

Within my application class header i have implemented global forward class declaration as follows:

#include bla

class Prep;
Prep* pPrep;

class Prep : public QMainWindow
{

....

};

When compiling im getting to following error messages:
.obj/main.o/user/lib/qt3/include/qglist.h first defined here line 150
.obj/navTopDlg.o:/usr/lib/qt3/include/qglist.h multiple definition of pPrep line 150
/usr/lib/qt3/include/qglist.h multiple definitions of pntPrep line 150

was just wondering if anyone knew anything about this problem with qglist when making forward class declarations.