Here is the way that is correct and obvious to a modern C programmer. Real C libraries use assembly and/or multi-byte methods that violate aliasing rules. si

Here is the way that is correct and obvious to a modern C programmer. Real C libraries use assembly and/or multi-byte methods that violate aliasing rules. size_t strlen(const char *restrict const s){ const char *restrict t = s; while(*t++) ; return t-s-1; }