/* environ.c -- library for manipulating environments for GNU.
Copyright (C) 1986, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 2000, 2005
- 2003, 2007 Free Software Foundation, Inc.
+ 2003, 2007, 2008, 2009, 2010 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
while (*vector)
xfree (*vector++);
+ xfree (e->vector);
xfree (e);
}
{
int len = strlen (e->vector[i]);
char *new = (char *) xmalloc (len + 1);
+
memcpy (new, e->vector[i], len + 1);
e->vector[i] = new;
}