ref: 548b4dd5f2ace8d1ee9487f166f456621663ff87
parent: 5a18106fb7829ecb2a6f8413ff5c34fc6419ea6e
author: Dmitry Kovalev <dkovalev@google.com>
date: Fri Feb 22 06:03:14 EST 2013
Code cleanup. Removing redundant 'extern' keywords and parentheses, fixing indentation, making variable names lower case, using short expressions x *= c instead of x = x * c, minor code simplifications. Change-Id: If6a25fcf306d1db26e90d27e3c24a32735c607de