Function libsodium_sys::crypto_pwhash_scryptsalsa208sha256_ll

pub unsafe extern 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