1/* Test of uN_strdup() 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  /* Test small copying operations.  */
23  {
24    static const UNIT src[] = { 'c', 'l', 'i', 'm', 'a', 't', 'e', 0 };
25    size_t n;
26
27    for (n = 1; n <= SIZEOF (src); n++)
28      {
29        UNIT *result = U_STRDUP (src + SIZEOF (src) - n);
30        size_t i;
31
32        ASSERT (result != NULL);
33        for (i = 0; i < n; i++)
34          ASSERT (result[i] == src[SIZEOF (src) - n + i]);
35
36        free (result);
37      }
38  }
39
40  return 0;
41}
42