fix minor things for VC++
authorGengbin Zheng <gzheng@illinois.edu>
Fri, 13 Jan 2012 15:04:58 +0000 (09:04 -0600)
committerGengbin Zheng <gzheng@illinois.edu>
Fri, 13 Jan 2012 15:04:58 +0000 (09:04 -0600)

No differences found