1 /* realloc() function that is glibc compatible.
2 Copyright (C) 1997, 2003, 2004 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. */
18 /* written by Jim Meyering */
27 /* Change the size of an allocated block of memory P to N bytes,
28 with error checking. If N is zero, change it to 1. If P is NULL,
32 rpl_realloc (void *p, size_t n)
38 /* In theory realloc might fail, so don't rely on it to free. */
45 return realloc (p, n);