n2n/include/random_numbers.h
2020-06-21 22:26:27 +02:00

39 lines
1000 B
C

/**
* (C) 2007-20 - ntop.org and contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not see see <http://www.gnu.org/licenses/>
*
*/
/* The WIN32 code is still untested and thus commented
#if defined (WIN32)
#include <Wincrypt.h>
#endif
*/
struct rn_generator_state_t {
uint64_t a, b;
};
struct splitmix64_state_t {
uint64_t s;
};
int n2n_srand (uint64_t seed);
uint64_t n2n_rand ();
uint64_t n2n_seed ();