Function crypto_pwhash_scryptsalsa208sha256

pub unsafe extern "C" fn crypto_pwhash_scryptsalsa208sha256(
    out: *mut c_uchar,
    outlen: c_ulonglong,
    passwd: *const c_char,
    passwdlen: c_ulonglong,
    salt: *const c_uchar,
    opslimit: c_ulonglong,
    memlimit: usize,
) -> c_int