- Byte const *subneedle = needle;
- Byte const *subhaystack = haystack;
- while (subneedle < end_needle)
- if (*subneedle++ != *subhaystack++)
+ unsigned char const *subneedle = needle;
+ unsigned char const *subhaystack = haystack;
+ while (subneedle < end_needle)
+ if (*subneedle++ != *subhaystack++)