哪里出问题了。，、？

xnsiaowndbfnfnxhjxjsjenjxjdkejjrkfkgmvv

char *rever(char *s, int n)
{
    char *p, t;
    for (int i = 0; i < n; i++)
    {
        for (p = s,t = *p; *(p + 1);p++)
        {
            *p = *(p + 1);
        }
        *p = t;
    }
    return s;
}