arc4random_buf
void arc4random_buf(void *, size_t);
__weak_alias(arc4random_buf,_arc4random_buf)
arc4random_buf(buf, 8);
arc4random_buf(buf, sizeof buf);
arc4random_buf(buf, n - a);
arc4random_buf(buf + a, n - a);
arc4random_buf(buf + a, n - a - a);
arc4random_buf(tmp_pwd, sizeof(tmp_pwd));
arc4random_buf(tmp_salt, sizeof(tmp_salt));
arc4random_buf(buf, buflen);
arc4random_buf(tmp_pwd, sizeof(tmp_pwd));
arc4random_buf(salt, saltlen);
arc4random_buf(s.s87_ac, sizeof(s.s87_ac));
arc4random_buf(s.s87_ac, sizeof(s.s87_ac));
arc4random_buf(before.xmm, sizeof(before.xmm));
arc4random_buf(®s, sizeof(regs));
arc4random_buf(&before, sizeof(before));
arc4random_buf(®s, sizeof(regs));
arc4random_buf(&before, sizeof(before));
arc4random_buf(®s, sizeof(regs));
arc4random_buf(buf, len);
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf1, sizeof(buf1));
arc4random_buf(buf1, sizeof(buf1));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf1, sizeof(buf1));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(buf1, sizeof(buf1));
arc4random_buf(buf, sizeof(buf));
arc4random_buf(key, KEY_LEN);
arc4random_buf(key, KEY_LEN);