1 /* Test the system defined function stpncpy().
2 Copyright (C) 2003 Free Software Foundation, Inc.
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 2, or (at your option)
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.
14 You should have received a copy of the GNU General Public License along
15 with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
29 for (i = 0; i < 10; i++)
30 for (j = 0; j < 10; j++)
31 for (k = 0; k < 10; k++)
33 memset (from, 'X', sizeof from);
34 memcpy (from, "SourceString", i);
35 if (i < 10) from[i] = '\0';
36 memset (to, 'Y', sizeof to);
37 memcpy (to, "Destination", k);
38 if (k < 10) to[k] = '\0';
39 ret = stpncpy (to, from, j);
40 printf ("i = %2d, j = %2d, k = %2d: from = ", i, j, k);
41 for (h = 0; h < 10; h++)
42 if (from[h] >= 0x20 && from[h] < 0x7f)
45 printf ("\\x%02x", from[h]);
47 for (h = 0; h < 10; h++)
48 if (to[h] >= 0x20 && to[h] < 0x7f)
51 printf ("\\x%02x", to[h]);
52 printf (" ret = to + %d\n", ret - to);