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0393dfd6 | 1 | /* xstrdup.c -- copy a string with out of memory checking |
a334319f | 2 | Copyright (C) 1990, 1996, 1997, 1999, 2004 Free Software Foundation, Inc. |
478b92f0 | 3 | This file is part of the GNU C Library. |
0393dfd6 | 4 | |
a334319f UD |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
0393dfd6 | 9 | |
a334319f | 10 | The GNU C Library is distributed in the hope that it will be useful, |
0393dfd6 | 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
a334319f UD |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. | |
0393dfd6 | 14 | |
a334319f UD |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, write to the Free | |
17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
18 | 02111-1307 USA. */ | |
0393dfd6 RM |
19 | |
20 | #ifdef HAVE_CONFIG_H | |
39d1d4e5 | 21 | # include <config.h> |
0393dfd6 RM |
22 | #endif |
23 | ||
52aac197 | 24 | #if defined STDC_HEADERS || defined HAVE_STRING_H || _LIBC |
39d1d4e5 | 25 | # include <string.h> |
0393dfd6 | 26 | #else |
39d1d4e5 | 27 | # include <strings.h> |
0393dfd6 | 28 | #endif |
79937577 UD |
29 | void *xmalloc (size_t n) __THROW; |
30 | char *xstrdup (char *string) __THROW; | |
0393dfd6 RM |
31 | |
32 | /* Return a newly allocated copy of STRING. */ | |
33 | ||
34 | char * | |
35 | xstrdup (string) | |
36 | char *string; | |
37 | { | |
38 | return strcpy (xmalloc (strlen (string) + 1), string); | |
39 | } |