1/* Test of uN_set() functions.
2   Copyright (C) 2010 Free Software Foundation, Inc.
3
4   This program is free software: you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
16
17/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
18
19int
20main ()
21{
22  {
23#define NMAX 7
24    size_t n;
25
26    for (n = 0; n <= NMAX; n++)
27      {
28        UNIT dest[1 + NMAX + 1] =
29          { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC };
30        UNIT *ret;
31        size_t i;
32
33        ret = U_SET (dest + 1, VALUE, n);
34        ASSERT (ret == dest + 1);
35        ASSERT (dest[0] == MAGIC);
36        for (i = 0; i < n; i++)
37          ASSERT (dest[1 + i] == VALUE);
38        ASSERT (dest[1 + n] == MAGIC);
39      }
40#undef NMAX
41  }
42
43  return 0;
44}
45