ref: 4e5a7788e9c16ee0828ebb68150574222e7e04b7
parent: e4caf2250fd5ed64af14bc6f48012827f3585bf6
author: James Zern <jzern@google.com>
date: Sat Oct 11 07:27:23 EDT 2014
args.h: add arg_parse_enum prototype Change-Id: I64d6e7c2d3f76528ab409ce381267fc5cef13ab1