Function libsodium_sys::crypto_pwhash_scryptsalsa208sha256_ll

pub unsafe extern "C" fn crypto_pwhash_scryptsalsa208sha256_ll(
    passwd: *const u8, 
    passwdlen: size_t, 
    salt: *const u8, 
    saltlen: size_t, 
    N: u64, 
    r: u32, 
    p: u32, 
    buf: *mut u8, 
    buflen: size_t
) -> c_int