1 /* Test gmp_randinit_set.
3 Copyright 2003 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
12 The GNU MP Library is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15 License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
26 /* expect after a gmp_randinit_set that the new and old generators will
27 produce the same sequence of numbers */
29 check_one (const char *name, gmp_randstate_ptr src)
35 gmp_randinit_set (dst, src);
39 for (i = 0; i < 20; i++)
41 mpz_urandomb (sz, src, 123);
42 mpz_urandomb (dz, dst, 123);
44 if (mpz_cmp (sz, dz) != 0)
46 printf ("gmp_randinit_set didn't duplicate randstate\n");
47 printf (" algorithm: %s\n", name);
48 gmp_printf (" from src: %#Zx\n", sz);
49 gmp_printf (" from dst: %#Zx\n", dz);
60 main (int argc, char *argv[])
64 call_rand_algs (check_one);