Function EVP_PBE_scrypt

pub unsafe extern "C" fn EVP_PBE_scrypt(
    password: *const c_char,
    password_len: usize,
    salt: *const u8,
    salt_len: usize,
    N: u64,
    r: u64,
    p: u64,
    max_mem: usize,
    out_key: *mut u8,
    key_len: usize,
) -> c_int