Mercurial > hg-old > index.cgi

comparison lib/xstrndup.c @ 265:68fbca173508 2.6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added generated files for release
author lost
date Tue, 22 Dec 2009 05:31:23 +0000
parents
children
comparison
equal deleted inserted replaced
264:61d1db1dfe2a 265:68fbca173508
1 /* Duplicate a bounded initial segment of a string, with out-of-memory
2 checking.
3 Copyright (C) 2003, 2006, 2007 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 <config.h>
19
20 /* Specification. */
21 #include "xstrndup.h"
22
23 #include <string.h>
24 #include "xalloc.h"
25
26 /* Return a newly allocated copy of at most N bytes of STRING.
27 In other words, return a copy of the initial segment of length N of
28 STRING. */
29 char *
30 xstrndup (const char *string, size_t n)
31 {
32 char *s = strndup (string, n);
33 if (! s)
34 xalloc_die ();
35 return s;
36 }