/* strlen -- Compute length of NUL terminated string.
Highly optimized version for ix86, x>=5.
- Copyright (C) 1995,1996,1997,2000,2002,2003 Free Software Foundation, Inc.
+ Copyright (C) 1995-2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.