1 /* Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2011 Free Software
4 This file is part of the GNU C Library.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License along
17 with this program; if not, write to the Free Software Foundation,
18 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
24 /* Get specification. */
35 # define __strdup strdup
38 /* Duplicate S, returning an identical malloc'd string. */
40 __strdup (const char *s)
42 size_t len = strlen (s) + 1;
43 void *new = malloc (len);
48 return (char *) memcpy (new, s, len);
50 #ifdef libc_hidden_def
51 libc_hidden_def (__strdup)
54 weak_alias (__strdup, strdup)