tree 80541022a31a48006065d8de11afd0c361112a56
parent e56609316b274433565e56c09b5381161dc5626c
author Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338855064 -0700
committer Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338855064 -0700

add sync functions