static inline int prefixcmp(const char *str, const char *prefix)
{
- return strncmp(str, prefix, strlen(prefix));
+ for (; ; str++, prefix++)
+ if (!*prefix)
+ return 0;
+ else if (*str != *prefix)
+ return (unsigned char)*prefix - (unsigned char)*str;
}
static inline int strtoul_ui(char const *s, int base, unsigned int *result)