1 /* PSPP - computes sample statistics.
2 Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
3 Written by Ben Pfaff <blp@gnu.org>.
5 This program is free software; you can redistribute it and/or
6 modify it under the terms of the GNU General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 This program is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
25 struct rng *rng_create (void);
26 void rng_destroy (struct rng *);
27 void rng_seed (struct rng *, const void *, size_t);
28 void rng_get_bytes (struct rng *, void *, size_t);
29 int rng_get_int (struct rng *);
30 unsigned rng_get_unsigned (struct rng *);
31 double rng_get_double (struct rng *);
32 double rng_get_double_normal (struct rng *);
34 struct rng *pspp_rng (void);