1 /* Duplicate a bounded initial segment of a string, with out-of-memory
2    checking.
3    Copyright (C) 2003, 2009-2012 Free Software Foundation, Inc.
4 
5    This program is free software: you can redistribute it and/or modify
6    it under the terms of the GNU General Public License as published by
7    the Free Software Foundation; either version 3 of the License, or
8    (at your option) any later version.
9 
10    This program is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13    GNU General Public License for more details.
14 
15    You should have received a copy of the GNU General Public License
16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17 
18 #include <stddef.h>
19 
20 /* Return a newly allocated copy of at most N bytes of STRING.
21    In other words, return a copy of the initial segment of length N of
22    STRING.  */
23 extern char *xstrndup (const char *string, size_t n);
24