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comparison lib/strndup.c @ 265:68fbca173508 2.6

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Added generated files for release
author lost
date Tue, 22 Dec 2009 05:31:23 +0000
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264:61d1db1dfe2a 265:68fbca173508
1 /* A replacement function, for systems that lack strndup.
2
3 Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2005, 2006, 2007
4 Free Software Foundation, Inc.
5
6 This program is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
9 later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software Foundation,
18 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
19
20 #include <config.h>
21
22 #include <string.h>
23
24 #include <stdlib.h>
25
26 char *
27 strndup (char const *s, size_t n)
28 {
29 size_t len = strnlen (s, n);
30 char *new = malloc (len + 1);
31
32 if (new == NULL)
33 return NULL;
34
35 new[len] = '\0';
36 return memcpy (new, s, len);
37 }