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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
17
18#ifdef HAVE_CONFIG_H
19#include <config.h>
20#endif
21
22#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
23#include <string.h>
24#else
25#include <strings.h>
26#endif
27char *xmalloc ();
28
29/* Return a newly allocated copy of STRING.  */
30
31char *
32xstrdup (string)
33     char *string;
34{
35  return strcpy (xmalloc (strlen (string) + 1), string);
36}
37