5
|
1 /* xstrdup.c -- copy a string with out of memory checking |
|
2 Copyright (C) 1990 Free Software Foundation, Inc. |
|
3 |
|
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) |
|
7 any later version. |
|
8 |
|
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. |
|
13 |
|
14 You should have received a copy of the GNU General Public License |
|
15 along with this program; if not, write to the Free Software |
|
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ |
|
17 |
|
18 #if defined(USG) || defined(STDC_HEADERS) |
|
19 #include <string.h> |
|
20 #else |
|
21 #include <strings.h> |
|
22 #endif |
|
23 char *xmalloc (); |
|
24 |
|
25 /* Return a newly allocated copy of STRING. */ |
|
26 |
|
27 char * |
|
28 xstrdup (string) |
|
29 char *string; |
|
30 { |
|
31 return strcpy (xmalloc (strlen (string) + 1), string); |
|
32 } |