win32 stderr problem in kdecore/kcmdlineargs.cpp

[Ralf Habacker]

Hi,

in kdecore/kcmdlineargs.cpp fprintf(stderr,...) is often used to print 
failures. Unfortunally on win32 with gui apps this output goes to 
/dev/null.

Also using an hardcoded stderr makes it unable to change the output 
using kdebugdialog.

Would it not better to use kFatal() for this cases ?

Ralf