t/helper/test-strcmp-offset.c

   1 #include "test-tool.h"
   2 #include "read-cache-ll.h"
   3
   4 int cmd__strcmp_offset(int argc UNUSED, const char **argv)
   5 {
   6         int result;
   7         size_t offset;
   8
   9         if (!argv[1] || !argv[2])
  10                 die("usage: %s <string1> <string2>", argv[0]);
  11
  12         result = strcmp_offset(argv[1], argv[2], &offset);
  13
  14         /*
  15          * Because different CRTs behave differently, only rely on signs
  16          * of the result values.
  17          */
  18         result = (result < 0 ? -1 :
  19                           result > 0 ? 1 :
  20                           0);
  21         printf("%d %"PRIuMAX"\n", result, (uintmax_t)offset);
  22         return 0;
  23 }