+ {
+ uns h1, h2;
+ h1 = hash_string(strings[i]);
+ h2 = hash_string_nocase(strings[i]);
+ if (h1 != hash_block(strings[i], str_len(strings[i])))
+ die("Internal hash_string() error on string %d", i);
+ printf("hash %2d = %08x %08x", i, h1, h2);
+ if (h1 == h2)
+ printf(" upper case?");
+ printf("\n");
+ }