On Sun, 18 Jan 2004, Clint Adams wrote: > +#ifdef __arch64__ > +#define voidp_sized_int_t u64 > +#else > +#define voidp_sized_int_t u32 > +#endif There are intptr_t and uintptr_t definitions exists in <stdint.h> for that purpose. Let don't re-invent wheel. Regards, Dmitry