Function openssl_sys::EVP_BytesToKey

pub unsafe extern fn EVP_BytesToKey(typ: *const EVP_CIPHER,
                                    md: *const EVP_MD,
                                    salt: *const u8,
                                    data: *const u8,
                                    datalen: c_int,
                                    count: c_int,
                                    key: *mut u8,
                                    iv: *mut u8)
                                    -> c_int