summaryrefslogtreecommitdiffstats
path: root/gl/xstrndup.h
diff options
context:
space:
mode:
Diffstat (limited to 'gl/xstrndup.h')
-rw-r--r--gl/xstrndup.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/gl/xstrndup.h b/gl/xstrndup.h
new file mode 100644
index 0000000..88354cf
--- /dev/null
+++ b/gl/xstrndup.h
@@ -0,0 +1,24 @@
1/* Duplicate a bounded initial segment of a string, with out-of-memory
2 checking.
3 Copyright (C) 2003 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 2, or (at your option)
8 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, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
18
19#include <stddef.h>
20
21/* Return a newly allocated copy of at most N bytes of STRING.
22 In other words, return a copy of the initial segment of length N of
23 STRING. */
24extern char *xstrndup (const char *string, size_t n);