t/helper/test-strcmp-offset.c

   1 #include "test-tool.h"
   2 #include "cache.h"
   3 #include "read-cache-ll.h"
   4
   5 int cmd__strcmp_offset(int argc UNUSED, const char **argv)
   6 {
   7         int result;
   8         size_t offset;
   9
  10         if (!argv[1] || !argv[2])
  11                 die("usage: %s <string1> <string2>", argv[0]);
  12
  13         result = strcmp_offset(argv[1], argv[2], &offset);
  14
  15         /*
  16          * Because different CRTs behave differently, only rely on signs
  17          * of the result values.
  18          */
  19         result = (result < 0 ? -1 :
  20                           result > 0 ? 1 :
  21                           0);
  22         printf("%d %"PRIuMAX"\n", result, (uintmax_t)offset);
  23         return 0;
  24 }