1 /* Duplicate a size-bounded string.
2 Copyright (C) 2003, 2006 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)
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 Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
21 #ifdef __STRNDUP_PREFIX
22 # define _GL_CONCAT(x, y) x ## y
23 # define _GL_XCONCAT(x, y) _GL_CONCAT (x, y)
24 # define __STRNDUP_ID(y) _GL_XCONCAT (__STRNDUP_PREFIX, y)
26 # define strndup __STRNDUP_ID (strndup)
27 # if !HAVE_DECL_STRNDUP
28 /* Return a newly allocated copy of at most N bytes of STRING. */
29 extern char *strndup (const char *string, size_t n);