/src/libgmp/rand/randsdui.c
Line | Count | Source |
1 | | /* gmp_randseed_ui (state, seed) -- Set initial seed SEED in random |
2 | | state STATE. |
3 | | |
4 | | Copyright 2000, 2002 Free Software Foundation, Inc. |
5 | | |
6 | | This file is part of the GNU MP Library. |
7 | | |
8 | | The GNU MP Library is free software; you can redistribute it and/or modify |
9 | | it under the terms of either: |
10 | | |
11 | | * the GNU Lesser General Public License as published by the Free |
12 | | Software Foundation; either version 3 of the License, or (at your |
13 | | option) any later version. |
14 | | |
15 | | or |
16 | | |
17 | | * the GNU General Public License as published by the Free Software |
18 | | Foundation; either version 2 of the License, or (at your option) any |
19 | | later version. |
20 | | |
21 | | or both in parallel, as here. |
22 | | |
23 | | The GNU MP Library is distributed in the hope that it will be useful, but |
24 | | WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
25 | | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
26 | | for more details. |
27 | | |
28 | | You should have received copies of the GNU General Public License and the |
29 | | GNU Lesser General Public License along with the GNU MP Library. If not, |
30 | | see https://www.gnu.org/licenses/. */ |
31 | | |
32 | | #include "gmp-impl.h" |
33 | | |
34 | | void |
35 | | gmp_randseed_ui (gmp_randstate_ptr rstate, |
36 | | unsigned long int seed) |
37 | 8 | { |
38 | 8 | mpz_t zseed; |
39 | 8 | mp_limb_t zlimbs[LIMBS_PER_ULONG]; |
40 | | |
41 | 8 | MPZ_FAKE_UI (zseed, zlimbs, seed); |
42 | 8 | gmp_randseed (rstate, zseed); |
43 | 8 | } |