blob: 9ad1b94a54fd17dfc6f684de70b60700361273e9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* xstrdup.c -- copy a string with out of memory checking
Copyright (C) 1990, 1996, 2000-2003, 2005-2006 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include "xalloc.h"
#include <string.h>
/* Return a newly allocated copy of the N bytes of memory starting at P. */
void *
xmemdup (const void *p, size_t n)
{
void *q = xmalloc (n);
memcpy (q, p, n);
return q;
}
/* Return a newly allocated copy of STRING. */
char *
xstrdup (const char *string)
{
return strcpy (XNMALLOC (strlen (string) + 1, char), string);
}
|
