Function rt_strcmp

src/klibc/kstring.c:474–487

 */
#ifndef RT_KLIBC_USING_USER_STRCMP
rt_int32_t rt_strcmp(const char *cs, const char *ct)
{
#ifdef RT_KLIBC_USING_LIBC_STRCMP
    return strcmp(cs, ct);
#else
    while (*cs && *cs == *ct)
    {
        cs++;
        ct++;
    }

    return (*cs - *ct);
#endif /* RT_KLIBC_USING_LIBC_STRCMP */
}
#endif /* RT_KLIBC_USING_USER_STRCMP */
RTM_EXPORT(rt_strcmp);