tree 3eedd9ba1c08125b6ac13287668d056301e421e8
parent fa68bed7a4a6ac7c3d4f6e794f134d25fd9b0461
author Haoming Zhang <zhm1993zhm@gmail.com> 1498512091 -0700
committer Haoming Zhang <zhm1993zhm@gmail.com> 1498512091 -0700

fix compile errors