1 #include <crm_internal.h>
2 #include <stdlib.h>
3 #include <string.h>
4 /*
5 * Copyright (C) 2004 Matt Soffen <sirgeek-ha@mrsucko.org>
6 * This software licensed under the GNU LGPL.
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 *
22 */
23
24 /* Taken from the GlibC implementation of strndup */
25
26 char *
strndup(const char * str,size_t len)27 strndup(const char *str, size_t len)
28 {
29 size_t n = strnlen(str, len);
30 char *new = (char *)malloc(len + 1);
31
32 if (NULL == new) {
33 return NULL;
34 }
35
36 new[n] = '\0';
37 return (char *)memcpy(new, str, len);
38 }
39