MFC r1.5 r1.49 r1.40 (HEAD):
[dragonfly.git] / contrib / cpio / xstrdup.c
blob27cd0c6738ce749fa5b563d55b38a8ac32406e75
1 /* xstrdup.c -- copy a string with out of memory checking
2 Copyright (C) 1990 Free Software Foundation, Inc.
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.
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.
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. */
18 #ifdef HAVE_CONFIG_H
19 #include <config.h>
20 #endif
22 #if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
23 #include <string.h>
24 #else
25 #include <strings.h>
26 #endif
27 char *xmalloc ();
29 /* Return a newly allocated copy of STRING. */
31 char *
32 xstrdup (string)
33 char *string;
35 return strcpy (xmalloc (strlen (string) + 1), string);