1 /* xstrdup.c -- copy a string with out of memory checking
2 Copyright (C) 1990, 1996, 2000-2003, 2005-2006, 2015 Free Software
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.
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.
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/>. */
25 /* Return a newly allocated copy of the N bytes of memory starting at P. */
28 xmemdup (const void *p, size_t n)
30 void *q = xmalloc (n);
35 /* Return a newly allocated copy of STRING. */
38 xstrdup (const char *string)
40 return strcpy (XNMALLOC (strlen (string) + 1, char), string);