K 10 svn:author V 6 marcel K 8 svn:date V 27 2003-09-17T03:58:52.000000Z K 7 svn:log V 275 Fix a `cast to pointer from integer of different size' warning. usage() has been made a (non-void) function so that it can be used in a pointer expression (see macro `next'). Widen the implied integer return type of usage() so that we can cast to a pointer without warnings. END