Function libcryptsetup_sys::crypt_benchmark_kdf

pub unsafe extern "C" fn crypt_benchmark_kdf(
    cd: *mut crypt_device, 
    kdf: *const c_char, 
    hash: *const c_char, 
    password: *const c_char, 
    password_size: size_t, 
    salt: *const c_char, 
    salt_size: size_t, 
    iterations_sec: *mut u64
) -> c_int