some implementations prepend 0x, while some don't, and most don't
0-pad the address.) */
#define PTR_FORMAT(p) (int) (2 * sizeof (void *)), (unsigned long) (p)
some implementations prepend 0x, while some don't, and most don't
0-pad the address.) */
#define PTR_FORMAT(p) (int) (2 * sizeof (void *)), (unsigned long) (p)