58d57
< 
61d59
< 
69,72c67,68
<   
<   while ((*p++ = *src++) != '\0' && --c)
<     ;
< 
---
>   while ((*p++ = *src++) != '\0' && c)
>     --c;
579c575
<   /* Skip the slow computation if 32-bit arithmetic is possible.  */
---
>   /* Skip the slow computation, if 32-bit arithmetics are possible.  */