-/* Copyright (C) 1991, 1994, 1997, 1998, 2000, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1997, 1998, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C
Library. Bugs can be reported to bug-glibc@prep.ai.mit.edu.
#include <string.h>
-#if defined (__GNU_LIBRARY__) || defined (HAVE_UNISTD_H)
-# include <unistd.h>
-#endif
+#include <unistd.h>
#if HAVE_GNU_LD
# define environ __environ