+ /* Large integer values. */
+ {
+ const char input[] = "2147483647";
+ char *ptr;
+ intmax_t result;
+ errno = 0;
+ result = strtoimax (input, &ptr, 10);
+ ASSERT (result == 2147483647);
+ ASSERT (ptr == input + 10);
+ ASSERT (errno == 0);
+ }
+ {
+ const char input[] = "-2147483648";
+ char *ptr;
+ intmax_t result;
+ errno = 0;
+ result = strtoimax (input, &ptr, 10);
+ ASSERT (result == -2147483647 - 1);
+ ASSERT (ptr == input + 11);
+ ASSERT (errno == 0);
+ }
+ if (sizeof (intmax_t) > sizeof (int))
+ {
+ const char input[] = "4294967295";
+ char *ptr;
+ intmax_t result;
+ errno = 0;
+ result = strtoimax (input, &ptr, 10);
+ ASSERT (result == (intmax_t) 65535 * (intmax_t) 65537);
+ ASSERT (ptr == input + 10);
+ ASSERT (errno == 0);
+ }
+