#define PTRDIFF_MAX INT32_MAX
#endif
-/* We have no sig_atomic_t yet, so no SIG_ATOMIC_{MIN,MAX}.
- Should end up being {-127,127} or {0,255} ... or bigger.
- My bet would be on one of {U}INT32_{MIN,MAX}. */
-
#if __WORDSIZE == 64
#define SIZE_MAX UINT64_MAX
#else