u_int is always 32bit. A. On Thu, Feb 4, 2010 at 10:26 AM, Brian McGrew <brian@xxxxxxxxxxxxx> wrote: > Good morning! > > I have a line of code as follows (excuse erroneous capitulation, it's my > mailer) > > XtPointer client_data; // which is really void * > u_int days = reinterpret_cast<u_int>(client_data); > > When I compile with gcc-4.1.2 I get: > > error: cast from 'void*' to 'u_int' looses precision > > This is the first time I've tried to rebuild this program with gcc-4, it was > previously build with gcc-2.95.2 (really old code but it works and is > simple). > > What am I missing here??? > > Thanks! > > -b > >