1 /* strdup.c : replacement function for missing strdup(). */
2 /*
3 Copyright (C) 1996 1997 Uwe Ohse
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18
19 Contact: uwe@ohse.de, Uwe Ohse @ DU3 (mausnet)
20 Snail Mail (don't expect me to answer):
21 Uwe Ohse
22 Drosselstra�e 2
23 47055 Duisburg
24 Germany
25 */
26 #include "config.h"
27
28 #include <stdlib.h>
29 #include <string.h>
30
strdup(const char * s)31 char *strdup(const char *s)
32 {
33 char *p;
34 size_t l=strlen(s)+1;
35 p=malloc(l);
36 if (!p)
37 return NULL;
38 return memcpy(p,s,l);
39 }
40