/* environ.c -- library for manipulating environments for GNU.
- Copyright (C) 1986, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 2000, 2005
- 2003, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 1986, 1989-1995, 2000, 2003, 2005, 2007-2012 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
xfree (s);
/* Walk through the vector, shuffling args down by one, including
the NULL terminator. Can't use memcpy() here since the regions
- overlap, and memmove() might not be available. */
+ overlap, and memmove() might not be available. */
while ((vector[0] = vector[1]) != NULL)
{
vector++;