tree d3da37eaa692596143ecf6df437b7108c01cb526
parent af4c9d2f88234801d5e72416278230671d9f8293
author Yaowu Xu <yaowu@google.com> 1359765954 -0800
committer Yaowu Xu <yaowu@google.com> 1359991172 -0800

a couple of minor fixes

fixed a function prototypes to prevent compiler warnings;
removed a function not in use;
un-capitialize "Refstride" to ref_stride

Change-Id: Ib4472b6084f357d96328c6a06e795b6813a9edba