diff options
Diffstat (limited to 'lib/realloc.c')
-rw-r--r-- | lib/realloc.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/lib/realloc.c b/lib/realloc.c deleted file mode 100644 index c1fe9e5..0000000 --- a/lib/realloc.c +++ /dev/null @@ -1,45 +0,0 @@ -/* realloc() function that is glibc compatible. - - Copyright (C) 1997, 2003, 2004, 2006 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* written by Jim Meyering */ - -#include <config.h> -#undef realloc - -#include <stdlib.h> - -/* Change the size of an allocated block of memory P to N bytes, - with error checking. If N is zero, change it to 1. If P is NULL, - use malloc. */ - -void * -rpl_realloc (void *p, size_t n) -{ - if (n == 0) - { - n = 1; - - /* In theory realloc might fail, so don't rely on it to free. */ - free (p); - p = NULL; - } - - if (p == NULL) - return malloc (n); - return realloc (p, n); -} |